| Achalcus albipalpus Jaennicke, 1867 | |
| Achalcus atratus (Van Duzee, 1930) | ⇒ Enlinia atratus Van Duzee, 1930 |
| Achalcus bicolor Pollet, 2005 | |
| Achalcus bilineatus Jaennicke, 1867 | |
| Achalcus brevicornis Pollet, 2005 | |
| Achalcus brevinervis Van Duzee, 1930 | |
| Achalcus californicus Osten Sacken, 1886 | |
| Achalcus costaricensis Pollet, 2005 | |
| Achalcus cyanocephalus Pollet, 2005 | |
| Achalcus dytei Pollet & Cum..., 1998 | |
| Achalcus edwardsae (Van Duzee, 1930) | ⇒ Enlinia edwardsae Van Duzee, 1930 |
| Achalcus longicercus Osten Sacken, 1886 | |
| Achalcus longicornis Bigot, 1892 | |
| Achalcus maculipennis Pollet, 2005 | |
| Achalcus melanotrichus Mik, 1878 | |
| Achalcus micromorphoides Pollet, 2005 | |
| Achalcus minor Parent, 1933 | |
| Achalcus minusculus Parent, 1933 | |
| Achalcus minutus Parent, 1933 | |
| Achalcus niger Pollet, 2005 | |
| Achalcus oregonensis Wiedemann, 1830 | |
| Achalcus relictus Parent, 1933 | |
| Achalcus separatus Loew, 1869 | |
| Achalcus similis Pollet & Cum..., 1998 | |
| Achalcus sordidus (Aldrich, 1896) | ⇒ Enlinia sordidus Aldrich, 1896 |
| Achalcus thoracicus Philippi, 1865 | |
| Achalcus tibialis Pollet, 2005 | |
| Achalcus utahensis Harmston & M..., 1966 | |
| Achradocera arcuata Van Duzee, 1924 | Fly |
| Achradocera arcuatus Van Duzee, 1924 | |
| Achradocera barbata Loew, 1861 | |
| Achradocera barbatus Loew, 1861 | |
| Achradocera chilensis Duzee, 1930 | |
| Achradocera shannoni Van Duzee, 1930 | |
| Acropsilus albitibia Bickel, 1998 | |
| Acropsilus niger Loew, 1869 | |
| Acropsilus protractus Coquillett, 1892 | |
| Adachia apicenigra Parent, 1939 | |
| Adachia hispida Hardy & Kohn, 1964 | |
| Adachia nigripedis Hardy & Kohn, 1964 | |
| Adachia nudata Osten Sacken, 1887 | |
| Adachia obscurifacies Parent, 1939 | |
| Adachia williamsi Osten Sacken, 1887 | |
| Amblypsilopus angustatus Aldrich, 1893 | |
| Amblypsilopus anomalicornis Becker, 1922 | |
| Amblypsilopus bereni Bickel, 1994 | |
| Amblypsilopus bifarius Becker, 1922 | |
| Amblypsilopus californicus Steyskal, 1966 | |
| Amblypsilopus commoni Bickel, 1994 | |
| Amblypsilopus connexus (Walker, 1835) | ⇒ Austrosciapus connexus Walker, 1835 |
| Amblypsilopus depilis Bickel & Sin..., 1997 | |
| Amblypsilopus dimidiatus Loew, 1862 | |
| Amblypsilopus dorsalis Loew, 1866 | |
| Amblypsilopus floridanus Harmston, 1971 | |
| Amblypsilopus fortescuia Bickel, 1994 | |
| Amblypsilopus fuscinervis Van Duzee, 1926 | |
| Amblypsilopus graciliventris Parent, 1933 | |
| Amblypsilopus gressitti Bickel, 1994 | |
| Amblypsilopus infumatus Aldrich, 1901 | |
| Amblypsilopus leptopus Meuffels & G..., 1999 | |
| Amblypsilopus longipes Van Duzee, 1929 | |
| Amblypsilopus monicae Bickel, 2016 | |
| Amblypsilopus mutatus Becker, 1922 | |
| Amblypsilopus pallidicornis Grimshaw, 1901 | Fly |
| Amblypsilopus parvulus Parent, 1934 | |
| Amblypsilopus psittacinus Loew, 1861 | |
| Amblypsilopus putealis Bickel, 1994 | |
| Amblypsilopus rotundiceps Aldrich, 1904 | |
| Amblypsilopus scintillans Loew, 1861 | |
| Amblypsilopus steelei Grichanov, 1996 | |
| Amblypsilopus trogon Bickel, 1994 | |
| Amblypsilopus unicinctus Van Duzee, 1927 | |
| Amblypsilopus unicoiensis Robinson, 1964 | |
| Amblypsilopus unifasciatus Say, 1823 | |
| Amblypsilopus variegatus Loew, 1861 | |
| Aphrosylus californicus Harmston, 1952 | Guyanese pepper |
| Aphrosylus celtiber Haliday, 1855 | |
| Aphrosylus direptor Loew, 1866 | Carpenter's groundcherry |
| Aphrosylus ferox Haliday, 1851 | |
| Aphrosylus grassator Wheeler, 1897 | Carpenter's groundcherry |
| Aphrosylus nigripennis Van Duzee, 1924 | Narrow-seeded yampah |
| Aphrosylus praedator Wheeler, 1897 | Carpenter's groundcherry |
| Aphrosylus wirthi Harmston, 1951 | Higuillo |
| Aptorthus albiciliata (Aldrich, 1893) | ⇒ Mesorhaga albiciliata Aldrich, 1893 |
| Archichrysotus incompletus ♰ D. A. Grimaldi, 1999 | |
| Archichrysotus manitobus ♰ D. A. Grimaldi, 1999 | |
| Arciellia dolichostoma Hardy & Kohn, 1964 | |
| Arciellia flaviventer Hardy & Kohn, 1964 | |
| Arciellia xanthopleura Hardy & Kohn, 1964 | |
| Argentinia annulitarsis Parent, 1931 | |
| Argentinia bickeli Naglis, 2002 | |
| Argentinia unicolor Parent, 1939 | |
| Argyra abdominalis Say, 1829 | |
| Argyra albicans Loew, 1861 | |
| Argyra albicoxa Van Duzee, 1925 | Oregon yampah |
| Argyra albiventris Loew, 1864 | |
| Argyra aldrichi Johnson, 1904 | Columbian stitchwort |
| Argyra angustata Van Duzee, 1925 | Oregon yampah |
| Argyra apicalis Van Duzee, 1930 | |
| Argyra argentiventris Van Duzee, 1925 | Oregon yampah |
| Argyra auricollis Meigen, 1824 | |
| Argyra barbipes Van Duzee, 1925 | Oregon yampah |
| Argyra basalis Van Duzee, 1926 | |
| Argyra brevipes Aldrich, 1904 | Oregon yampah |
| Argyra calceata Loew, 1861 | |
| Argyra calcitrans Loew, 1861 | |
| Argyra californica Van Duzee, 1925 | Oregon yampah |
| Argyra ciliata Van Duzee, 1924 | Narrow-seeded yampah |
| Argyra cingulata Loew, 1861 | |
| Argyra condomina Harmston & K..., 1946 | |
| Argyra currani Van Duzee, 1925 | Oregon yampah |
| Argyra cylindrica Loew, 1861 | |
| Argyra dakotensis Robinson, 1960 | |
| Argyra fasciventris Van Duzee, 1930 | Parsley |
| Argyra femoralis Van Duzee, 1925 | Oregon yampah |
| Argyra flavicornis Van Duzee, 1925 | Oregon yampah |
| Argyra flavicoxa Van Duzee, 1925 | Oregon yampah |
| Argyra flavipes Van Duzee, 1925 | Oregon yampah |
| Argyra grayi Robinson, 1964 | Smooth yellow vetch |
| Argyra hirta Van Duzee, 1925 | Oregon yampah |
| Argyra idahona Harmston & K..., 1946 | |
| Argyra ilonae Gosseries, 1988 | |
| Argyra involuta Van Duzee, 1925 | Oregon yampah |
| Argyra johnsoni Van Duzee, 1925 | Oregon yampah |
| Argyra minuta Loew, 1861 | |
| Argyra nigricoxa Van Duzee, 1925 | Oregon yampah |
| Argyra nigripes Loew, 1864 | |
| Argyra nigriventris Van Duzee, 1925 | Oregon yampah |
| Argyra obscura Van Duzee, 1925 | Oregon yampah |
| Argyra perplexa Becker, 1918 | |
| Argyra pilosicornis Walker, 1849 | |
| Argyra robusta Johnson, 1906 | California sandwort |
| Argyra scutellaris Van Duzee, 1925 | Oregon yampah |
| Argyra sericata Van Duzee, 1925 | Oregon yampah |
| Argyra setipes Van Duzee, 1925 | Oregon yampah |
| Argyra similis Harmston & K..., 1940 | |
| Argyra spina Van Duzee, 1925 | Oregon yampah |
| Argyra splendens Van Duzee, 1933 | Masterwort |
| Argyra thoracia Van Duzee, 1925 | Oregon yampah |
| Argyra thoracica Van Duzee, 1925 | |
| Argyra utahna Harmston, 1951 | Higuillo |
| Argyra velutina Van Duzee, 1925 | Oregon yampah |
| Argyra violacea | |
| Argyra violaceum (Van Duzee, 1929) | ⇒ Stolidosoma violaceum Van Duzee, 1929 |
| Asyndetud cornutus Van Duze, 1916 | |
| Asyndetus ammophilus Loew, 1869 | Juniper globemallow |
| Asyndetus appendiculatus Loew, 1869 | Juniper globemallow |
| Asyndetus archboldi Robinson & D..., 1997 | |
| Asyndetus bredini Robinson, 1975 | |
| Asyndetus brevimanus Van Duzee, 1923 | |
| Asyndetus bursericola Bickel & Sin..., 1997 | |
| Asyndetus carcinophilus Parent, 1937 | Long-legged fly |
| Asyndetus caudatus Van Duzee, 1916 | California yampah |
| Asyndetus cavagnaroi Bickel & Sin..., 1997 | |
| Asyndetus cornutus Van Duzee, 1916 | California yampah |
| Asyndetus crassipodus Harmston, 1968 | |
| Asyndetus currani Van Duzee, 1931 | |
| Asyndetus deficiens Van Duzee, 1915 | |
| Asyndetus disjunctus Van Duzee, 1923 | |
| Asyndetus dominicensis Robinson, 1975 | |
| Asyndetus exiguus Van Duzee, 1927 | |
| Asyndetus flavipalpus Van Duzee, 1932 | |
| Asyndetus flavitibialis Van Duzee, 1929 | |
| Asyndetus fratellus Aldrich, 1896 | |
| Asyndetus geminus Becker, 1922 | |
| Asyndetus harbeckii Van Duzee, 1914 | Bolander's yampah |
| Asyndetus hardyi Robinson, 1964 | Smooth yellow vetch |
| Asyndetus interruptus Loew, 1861 | |
| Asyndetus johnsoni Van Duzee, 1916 | California yampah |
| Asyndetus latus Van Duzee, 1916 | California yampah |
| Asyndetus longipalpis Van Duzee, 1919 | |
| Asyndetus maelfaiti Bickel & Sin..., 1997 | |
| Asyndetus mystacinus Bickel & Sin..., 1997 | |
| Asyndetus nevadenis | |
| Asyndetus nevadensis Harmston, 1968 | |
| Asyndetus nigripes Van Duzee, 1916 | California yampah |
| Asyndetus occidentalis Van Duzee, 1919 | Gairdner's yampah |
| Asyndetus oregonensis Harmston, 1966 | Marigold pepper |
| Asyndetus pagonops | |
| Asyndetus parvicornis Van Duzee, 1932 | |
| Asyndetus pogonops Robinson, 1975 | |
| Asyndetus ridiculus Parent, 1931 | |
| Asyndetus scopifer Harmston, 1952 | Guyanese pepper |
| Asyndetus scopiferus | |
| Asyndetus semarangensis Dyte, 1975 | |
| Asyndetus severeni | |
| Asyndetus severini Harmston & K..., 1939 | |
| Asyndetus singularis Van Duzee, 1923 | |
| Asyndetus spinitarsis Harmston, 1951 | Higuillo |
| Asyndetus spinosus Van Duzee, 1925 | |
| Asyndetus syntormoides Wheeler, 1899 | Heartleaf groundcherry |
| Asyndetus terminalis Van Duzee, 1923 | |
| Asyndetus texanus Van Duzee, 1916 | California yampah |
| Asyndetus tibialis (Thomson, 1869) | ⇒ Asyndetus semarangensis Dyte, 1975 |
| Asyndetus utahensis Harmston & K..., 1942 | |
| Asyndetus versicolor Johnson, 1924 | |
| Asyndetus wiggensi Bickel & Sin..., 1997 | |
| Asyndetus wigginsi Bickel & Sin..., 1997 | |
| Asyndetus wirthi Robinson, 1997 | |
| Atlatlia flaviseta Bickel, 1986 | |
| Australachalcus acornis Pollet, 2005 | |
| Australachalcus brevinervis Van Duzee, 1930 | |
| Australachalcus browni Pollet, 2005 | |
| Australachalcus cummingi Pollet, 2005 | |
| Australachalcus incisicornis Pollet, 2005 | |
| Australachalcus latipennis Pollet, 2005 | |
| Australachalcus pseudorobustus Van Duzee, 1923 | |
| Australachalcus robustus Curran, 1924 | |
| Australachalcus setosus Pollet, 2005 | |
| Australachalcus variabilis Pollet, 2005 | |
| Austrosciapus connexus Walker, 1835 | Green long-legged fly |
| Austrosciapus hollowayi Bickel, 1994 | |
| Austrosciapus pulvillus Bickel, 1994 | |
| Bickelomyia canescens Naglis, 2002 | |
| Bickelomyia flaviseta Naglis, 2002 | |
| Bickelomyia nigriseta Naglis, 2002 | |
| Bickelomyia setipyga Naglis, 2002 | |
| Bickelomyia subcanescens Naglis, 2002 | |
| Calyxochaetus cilifemoratus Van Duzee, 1924 | |
| Calyxochaetus furcatus Van Duzee, 1929 | |
| Calyxochaetus lamellicornis Parent, 1930 | |
| Calyxochaetus loewi Parent, 1930 | |
| Calyxochaetus metatarsalis Robinson, 1966 | |
| Calyxochaetus millardi Meuffels & G..., 1999 | |
| Calyxochaetus oreas Wheeler, 1899 | |
| Calyxochaetus ornatus Parent, 1930 | |
| Calyxochaetus patellifer Parent, 1934 | |
| Calyxochaetus unipilus Van Duzee, 1929 | |
| Calyxochaetus vegetus Wheeler, 1899 | |
| Campsicnemus acuticornis Parent, 1939 | |
| Campsicnemus aeptus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus alaskensis Harmston & M..., 1966 | |
| Campsicnemus albicomus Tenorio, 1969 | |
| Campsicnemus albitarsus Hardy & Kohn, 1964 | |
| Campsicnemus alexanderi Harmston & M..., 1966 | |
| Campsicnemus ambytylus Hardy & Kohn, 1964 | |
| Campsicnemus americanus Van Duzee, 1924 | Narrow-seeded yampah |
| Campsicnemus aniani Evenhuis, 2012 | |
| Campsicnemus arcuata (Adachi, 1953) | ⇒ Campsicnemus petalicnemus Hardy & Kohn, 1964 |
| Campsicnemus arcuatus Van Duzee, 1917 | Red-root yampah |
| Campsicnemus aurilobus Tenorio, 1969 | |
| Campsicnemus bartletti Evenhuis, 2015 | |
| Campsicnemus bellulus Van Duzee, 1933 | |
| Campsicnemus bicirritus Tenorio, 1969 | |
| Campsicnemus bicoloripes Parent, 1937 | |
| Campsicnemus bicrenatus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus biseta Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus breviciliatus Parent, 1939 | |
| Campsicnemus brevipes Van Duzee, 1933 | |
| Campsicnemus brevitibia Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus brunnescens Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus bryanti Malloch, 1932 | |
| Campsicnemus bryophilus Adachi, 1954 | |
| Campsicnemus calcaratus (Grimshaw, 1901) | ⇒ Campsicnemus curvispina Van Duzee, 1930 |
| Campsicnemus calcaritarsus Adachi, 1953 | |
| Campsicnemus camptoplax Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus capitulatus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus carinatus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus charliechaplini Evenhuis, 1996 | |
| Campsicnemus chauliopodus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus ciliatus Van Duzee, 1933 | |
| Campsicnemus cinctipus Harmston, 1968 | |
| Campsicnemus claudicans Loew, 1864 | |
| Campsicnemus clinotibia Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus coloradensis Harmston & M..., 1966 | |
| Campsicnemus comatus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus compeditus Loew, 1857 | |
| Campsicnemus compressus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus congregatus Malloch, 1932 | Smooth bur cucumber |
| Campsicnemus coniculus Hardy & Kohn, 1964 | |
| Campsicnemus contortus Parent, 1937 | |
| Campsicnemus cracens Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus crassipes Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus crinitibia Van Duzee, 1933 | |
| Campsicnemus crispatus Tenorio, 1969 | |
| Campsicnemus crossotibia Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus crossotus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus curvipes Fallen, 1823 | |
| Campsicnemus curvispina Van Duzee, 1930 | Parsley |
| Campsicnemus deficiens Parent, 1939 | |
| Campsicnemus degener Wheeler, 1899 | Heartleaf groundcherry |
| Campsicnemus depauperatus Parent, 1939 | |
| Campsicnemus diamphidius Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus dicondylus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus diffusus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus digitatus Tenorio, 1969 | |
| Campsicnemus disjunctus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus distinctus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus distortipes Grimshaw, 1901 | Scaly swordfern |
| Campsicnemus divergens Van Duzee, 1933 | |
| Campsicnemus drymoscartes Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus ephydrus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus exiguus Hardy & Kohn, 1964 | |
| Campsicnemus eximius Hardy & Kohn, 1964 | |
| Campsicnemus expansus Tenorio, 1969 | |
| Campsicnemus ferrugineus Parent, 1934 | |
| Campsicnemus fimbriatus Grimshaw, 1901 | Scaly swordfern |
| Campsicnemus finitimus Tenorio, 1969 | |
| Campsicnemus flavipes Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus flaviventer Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus flexuosus Parent, 1939 | |
| Campsicnemus fragilis Parent, 1939 | |
| Campsicnemus fulvifacies Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus fumipennis Parent, 1937 | |
| Campsicnemus furax Parent, 1939 | |
| Campsicnemus fusticulus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus gloriosus Van Duzee, 1933 | |
| Campsicnemus goniochaeta Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus grimshawi Van Duzee, 1933 | |
| Campsicnemus haleakalaae Zimmerman, 1938 | |
| Campsicnemus halonae Evenhuis, 1996 | |
| Campsicnemus hao Evenhuis, 2018 | |
| Campsicnemus hardyi Tenorio, 1969 | |
| Campsicnemus hawaiiensis Hardy & Delf..., 1974 | |
| Campsicnemus helvolus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus hirtipes Loew, 1861 | |
| Campsicnemus hispidipes Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus hoplitipodus Adachi, 1953 | |
| Campsicnemus hygrophilus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus impariseta Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus inaequalis Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus indecorus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus inermipes Malloch, 1932 | Smooth bur cucumber |
| Campsicnemus inornatus Botosaneanu ..., 1973 | |
| Campsicnemus insuetus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus invaginatus Tenorio, 1969 | |
| Campsicnemus kokokekuku Evenhuis, 2007 | |
| Campsicnemus labilis Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus latipenna Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus lepidochaites Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus lipothrix Evenhuis, 2003 | |
| Campsicnemus longiciliatus Parent, 1939 | |
| Campsicnemus longiquus Tenorio, 1969 | |
| Campsicnemus longitibia Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus loripes Haliday, 1832 | |
| Campsicnemus loxothrix Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus macula Parent, 1939 | |
| Campsicnemus maui Evenhuis, 2007 | |
| Campsicnemus maukele Evenhuis, 2007 | |
| Campsicnemus mediofloccus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus melanus Harmston & K..., 1942 | |
| Campsicnemus membranilobus Parent, 1939 | |
| Campsicnemus milleri Harmston, 1966 | |
| Campsicnemus mirabilis Frey, 1945 | |
| Campsicnemus miritibialis Van Duzee, 1933 | |
| Campsicnemus miser Parent, 1939 | |
| Campsicnemus modicus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus montanus Harmston & K..., 1942 | |
| Campsicnemus mucronatus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus mundulus Hardy & Kohn, 1964 | |
| Campsicnemus nambai Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus nigricollis Van Duzee, 1933 | |
| Campsicnemus nigripes Van Duzee, 1917 | Red-root yampah |
| Campsicnemus nigroanalis Parent, 1939 | |
| Campsicnemus norops Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus obscurus Parent, 1937 | |
| Campsicnemus oedipus Wheeler, 1899 | Heartleaf groundcherry |
| Campsicnemus olympicola Parent, 1939 | |
| Campsicnemus oregonensis Harmston & M..., 1966 | |
| Campsicnemus ornatus Van Duzee, 1933 | |
| Campsicnemus pallidus Parent, 1939 | |
| Campsicnemus paniculatus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus parvulus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus patellifer Grimshaw, 1902 | Scaly swordfern |
| Campsicnemus penicillatus Parent, 1934 | |
| Campsicnemus perplexus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus petalicnemus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus petalicnemus arcuata Adachi, 1953 | |
| Campsicnemus pherocteis Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus philoctetes Wheeler, 1899 | Heartleaf groundcherry |
| Campsicnemus philohydratus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus planitibia Parent, 1939 | |
| Campsicnemus platystylatus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus plautinus Adachi, 1953 | |
| Campsicnemus popeye Evenhuis, 2013 | |
| Campsicnemus profusus Hardy & Kohn, 1964 | |
| Campsicnemus putillus Parent, 1937 | |
| Campsicnemus pycnochaeta Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus rectus Malloch, 1932 | Smooth bur cucumber |
| Campsicnemus restrictus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus rhyphopus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus ridiculus Parent, 1937 | |
| Campsicnemus scambus Fallen, 1823 | |
| Campsicnemus sciarus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus scolimerus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus setiger Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus silvaticus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus simplicipes Parent, 1937 | |
| Campsicnemus simplicissimus Strobl, 1906 | |
| Campsicnemus sinuatus Van Duzee, 1933 | |
| Campsicnemus sinuosus Evenhuis, 2007 | |
| Campsicnemus spinicoxa Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus tarsiciliatus Parent, 1939 | |
| Campsicnemus terracola Hardy & Kohn, 1964 | |
| Campsicnemus thersites Wheeler, 1899 | Heartleaf groundcherry |
| Campsicnemus tibialis Van Duzee, 1933 | |
| Campsicnemus truncatus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus ui Evenhuis, 2007 | |
| Campsicnemus umbripennis Loew, 1856 | |
| Campsicnemus uncatus Tenorio, 1969 | |
| Campsicnemus undulatus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus uniseta Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus utahensis Harmston & K..., 1942 | |
| Campsicnemus vafellus Parent, 1939 | |
| Campsicnemus vanduzeei Curran, 1933 | |
| Campsicnemus viridulus Hardy & Kohn, 1964 | Aridland peperomia |
| Campsicnemus wheeleri Van Duzee, 1923 | Lemmon's yampah |
| Campsicnemus wilderae Runyon, 2008 | |
| Campsicnemus williamsi Van Duzee, 1933 | |
| Campsycnemus hirtipes Loew, 1861 | |
| Chaetogonopteron bartaki Olejnícek & ..., 2007 | |
| Chaetogonopteron capricorne Bickel, 2013 | |
| Chaetogonopteron colliepa Bickel, 2014 | |
| Chaetogonopteron ephydroides Bickel, 2014 | |
| Chaetogonopteron hamulitarsus Bickel, 2014 | |
| Chaetogonopteron lacrimulus Bickel, 2014 | |
| Chaetogonopteron pistillus Bickel, 2014 | |
| Chaetogonopteron vexillium Bickel, 2014 | |
| Chaetogonopteron weano Bickel, 2014 | |
| Cheiromyia brevitarsis Brooks, 2010 | |
| Cheiromyia carolina Limeira-de-O..., 2018 | |
| Cheiromyia fuscipennis Pollet & Brooks, 2018 | |
| Cheiromyia nordestina Limeira-de-O..., 2018 | |
| Cheiromyia palmaticornis Parent, 1930 | |
| Cheiromyia pennaticornis Parent, 1931 | |
| Cheiromyia pennaticornus Parent, 1931 | |
| Chimerothalassius runyoni Brooks & Cum..., 0 | |
| Chrysosoma barbipes Van Duzee, 1934 | |
| Chrysosoma callosum Parent, 1929 | |
| Chrysosoma comatum Loew, 1861 | |
| Chrysosoma comatus Loew, 1861 | |
| Chrysosoma crinicorne Wiedemann, 1824 | |
| Chrysosoma crinitus Aldrich, 1904 | |
| Chrysosoma dichaetum (Parent, 1932) | ⇒ Parentia restricta Hutton, 1901 |
| Chrysosoma fraternum Van Duzee, 1933 | |
| Chrysosoma globifer Wiedemann, 1830 | |
| Chrysosoma globiferum Wiedemann, 1830 | |
| Chrysosoma huttoni Parent, 1932 | |
| Chrysosoma inopinatum Parent, 1933 | |
| Chrysosoma latiapicatum Van Duzee, 1933 | |
| Chrysosoma leveri Parent, 1934 | |
| Chrysosoma longisetosus Wulp, 1882 | |
| Chrysosoma loriferum Parent, 1934 | |
| Chrysosoma lucare Bickel, 1994 | |
| Chrysosoma mireciliatum Parent, 1928 | |
| Chrysosoma nobile Parent, 1933 | |
| Chrysosoma nobilissimum Aldrich, 1901 | |
| Chrysosoma palapes Hardy & Kohn, 1964 | Hawai'i peperomia |
| Chrysosoma pallidicornis (Curran, 1927) | ⇒ Chrysosoma puma Dyte & Smith, 1980 |
| Chrysosoma perplexum Parent, 1933 | |
| Chrysosoma platychirus Frey, 1924 | |
| Chrysosoma pseudocallosum Bickel, 1994 | |
| Chrysosoma puma Dyte & Smith, 1980 | Long-legged fly |
| Chrysosoma rubicundum Becker, 1922 | |
| Chrysosoma schmidti Parent, 1954 | |
| Chrysosoma semicomatum Van Duzee, 1929 | |
| Chrysosoma villosipes Parent, 1933 | |
| Chrysotimus arizonicus Robinson, 1967 | Pygmyflower vetch |
| Chrysotimus basalis Van Duzee, 1930 | |
| Chrysotimus blandus Parent, 1934 | |
| Chrysotimus confraternus Van Duzee, 1930 | |
| Chrysotimus delicatus Loew, 1861 | |
| Chrysotimus dichromatus Bigot, 1890 | |
| Chrysotimus dorsalis Yang, 2001 | |
| Chrysotimus exilis Philippi, 1865 | |
| Chrysotimus flavicornis Van Duzee, 1916 | California yampah |
| Chrysotimus luteopalpus Curran, 1923 | |
| Chrysotimus luteus Curran, 1930 | |
| Chrysotimus meridionalis Naglis & Bar..., 2015 | |
| Chrysotimus metallicus Parent, 1934 | |
| Chrysotimus obscurus Robinson, 1967 | |
| Chrysotimus occdentalis Harmston, 1951 | |
| Chrysotimus occidentalis (Harmston, 1951) | ⇒ Chrysotimus occdentalis Harmston, 1951 |
| Chrysotimus pusio Loew, 1861 | |
| Chrysotimus schildi Robinson, 1967 | |
| Chrysotus (Chrysotus) apicalis (Parent, 1932) | ⇒ Chrysotus parapicalis Bickel & Dyte, 1989 |
| Chrysotus (Chrysotus) austrotropicus Bickel, 2013 | |
| Chrysotus (Chrysotus) bellax Parent, 1933 | |
| Chrysotus (Chrysotus) crosbyi Van Duzee, 1924 | Longlegged fly |
| Chrysotus (Chrysotus) elegans (Meigen, 1830) | ⇒ Lamprochromus bifasciatus Macquart, 1827 |
| Chrysotus (Chrysotus) longipalpis Aldrich, 1896 | |
| Chrysotus (Chrysotus) pallidipalpus (Van Duzee, 1933) | ⇒ Chrysotus longipalpus Edwards, 1932 |
| Chrysotus (Chrysotus) parapicalis Bickel & Dyte, 1989 | |
| Chrysotus (Chrysotus) pilbarensis Bickel, 2013 | |
| Chrysotus (Chrysotus) vulgaris Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus acuticornis Becker, 1922 | |
| Chrysotus acutus Aldrich, 1896 | |
| Chrysotus affinis Loew, 1861 | |
| Chrysotus agalmus Harmston & Rapp, 1968 | |
| Chrysotus albihirtipes Robinson, 1975 | |
| Chrysotus albihistipes | |
| Chrysotus albipalpus Aldrich, 1896 | |
| Chrysotus albohirtus Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus aldrichi Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus amabilis Parent, 1931 | |
| Chrysotus angustifacies Becker, 1922 | |
| Chrysotus annulatus (Van Duzee, 1924) | ⇒ Diaphorus annulatus Macquart, 1842 |
| Chrysotus anomalus Malloch, 1914 | Gray's bur cucumber |
| Chrysotus arcuatus (Van Duzee, 1924) | ⇒ Achradocera arcuatus Van Duzee, 1924 |
| Chrysotus argentatus Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus arkansensis Van Duzee, 1930 | Parsley |
| Chrysotus atratus Van Duzee, 1930 | Parsley |
| Chrysotus auratus Loew, 1861 | |
| Chrysotus badius Van Duzee, 1932 | |
| Chrysotus baerti Bickel & Sin..., 1997 | |
| Chrysotus bajaensis Harmston, 1968 | |
| Chrysotus barbatus Loew, 1861 | |
| Chrysotus barbipes Van Duzee, 1932 | |
| Chrysotus bellulus Van Duzee, 1932 | |
| Chrysotus bellus Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus bermudensis Johnson, 1914 | |
| Chrysotus bigoti Parent, 1932 | |
| Chrysotus brasiliensis Van Duzee, 1933 | |
| Chrysotus brevicornis Van Duzee, 1933 | |
| Chrysotus brevispina Van Duzee, 1933 | |
| Chrysotus brevitibia Van Duzee, 1927 | |
| Chrysotus caerulus Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus calcaratus Van Duzee, 1930 | |
| Chrysotus californicus Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus callichromus Robinson, 1975 | |
| Chrysotus canadensis Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus carolinensis Robinson, 1964 | |
| Chrysotus caroliniensis Robinson, 1964 | Smooth yellow vetch |
| Chrysotus caudatulus Van Duzee, 1932 | |
| Chrysotus caudatus (Van Duzee, 1924) | ⇒ Chrysotus caudatulus Van Duzee, 1932 |
| Chrysotus chetifer Parent, 1934 | |
| Chrysotus chilensis Van Duzee, 1930 | |
| Chrysotus chlanoflavus Harmston & K..., 1940 | |
| Chrysotus choricus Wheeler, 1890 | Coastal groundcherry |
| Chrysotus cilipes Meigen, 1824 | |
| Chrysotus clypeatus Robinson, 1967 | Pygmyflower vetch |
| Chrysotus coloradensis Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus contractus Van Duzee, 1929 | |
| Chrysotus convergens Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus corbieri Parent, 1934 | |
| Chrysotus cornutus Loew, 1862 | Jone's globemallow |
| Chrysotus costalis Loew, 1861 | |
| Chrysotus cressoni Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus cubanus Botosaneanu ..., 1973 | |
| Chrysotus currani Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus dakotensis Harmston, 1952 | Guyanese pepper |
| Chrysotus deremptus Walker, 1849 | |
| Chrysotus diaphorus Parent, 1939 | |
| Chrysotus diligens Parent, 1931 | |
| Chrysotus discolor Loew, 1861 | |
| Chrysotus distinctus Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus dividuus Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus dorsalis Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus dubius (Van Duzee, 1924) | ⇒ Chrysotus hirtipes Van Duzee, 1924 |
| Chrysotus edwadsi Robinson, 1970 | |
| Chrysotus edwardsi Van Duzee, 1930 | |
| Chrysotus emarginatus Van Duzee, 1928 | Parish's yampah |
| Chrysotus eques Parent, 1931 | |
| Chrysotus errans Parent, 1931 | |
| Chrysotus excavatus Van Duzee, 1924 | |
| Chrysotus exceptus Becker, 1922 | |
| Chrysotus excisus Aldrich, 1896 | |
| Chrysotus exilis Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus femoralis (Meigen, 1824) | ⇒ Chrysotus neglectus Wiedemann, 1817 |
| Chrysotus femoratus (Zetterstedt, 1843) | ⇒ Chrysotus chilensis Van Duzee, 1930 |
| Chrysotus flavicauda Van Duzee, 1928 | Parish's yampah |
| Chrysotus flavimaculata Van Duzee, 1929 | |
| Chrysotus flavipalpis Van Duzee, 1930 | Parsley |
| Chrysotus flavisetus Malloch, 1914 | Gray's bur cucumber |
| Chrysotus furcatus Robinson, 1964 | Smooth yellow vetch |
| Chrysotus giganteus Parent, 1931 | |
| Chrysotus gramineus Fallen, 1823 | |
| Chrysotus grandicornis Parent, 1930 | |
| Chrysotus guyanensis Parent, 1934 | |
| Chrysotus halteralis Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus harmstoni Meuffels & G..., 1999 | |
| Chrysotus hastatus Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus hawaiiensis (Grimshaw, 1901) | ⇒ Eurynogaster hawaiiensis Grimshaw, 1901 |
| Chrysotus hilburni Woodley, 1996 | |
| Chrysotus hirsutus Aldrich, 1896 | |
| Chrysotus hirtipes Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus hirtus Parent, 1931 | |
| Chrysotus humilis Parent, 1928 | |
| Chrysotus idahoensis Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus imitator Becker, 1922 | |
| Chrysotus incertus Walker, 1849 | Largeflower milkweed |
| Chrysotus incisus Parent, 1928 | |
| Chrysotus inermis Osten Sacken, 1877 | |
| Chrysotus insignis Parent, 1933 | |
| Chrysotus integer Robinson, 1975 | |
| Chrysotus integrus | |
| Chrysotus intrudus Harmston, 1951 | Higuillo |
| Chrysotus johnsoni Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus kansensis Harmston, 1952 | Guyanese pepper |
| Chrysotus laciniatus Becker, 1919 | |
| Chrysotus laesus Wiedemann, 1817 | |
| Chrysotus lamellicaudatus Robinson, 1975 | |
| Chrysotus lamellifer Robinson, 1964 | Smooth yellow vetch |
| Chrysotus laminatus Becker, 1922 | |
| Chrysotus latifacies Van Duzee, 1933 | |
| Chrysotus leucosetus Harmston, 1971 | |
| Chrysotus litoralis Robinson, 1964 | Smooth yellow vetch |
| Chrysotus litorea | |
| Chrysotus longihirtus Van Duzee, 1932 | |
| Chrysotus longimanus Loew, 1861 | |
| Chrysotus longipalpus Edwards, 1932 | Long-legged fly |
| Chrysotus longiseta Parent, 1933 | |
| Chrysotus longiventris Van Duzee, 1931 | |
| Chrysotus magnicornis (Van Duzee, 1924) | ⇒ Chrysotus grandicornis Parent, 1930 |
| Chrysotus magnipalpus Van Duzee, 1927 | |
| Chrysotus major Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus mediocaudatus Robinson, 1975 | |
| Chrysotus megaloceras Meuffels & G..., 1999 | |
| Chrysotus meridionalis Becker, 1922 | |
| Chrysotus metatarsatus Becker, 1922 | |
| Chrysotus mexicanus Robinson, 1967 | |
| Chrysotus microtatus Meuffels & G..., 1999 | |
| Chrysotus millardi Meuffels & G..., 1999 | |
| Chrysotus minimus Robinson, 1975 | |
| Chrysotus minor (Parent, 1931) | ⇒ Chrysotus polychaetus Frey, 1945 |
| Chrysotus minuticornis Van Duzee, 1927 | |
| Chrysotus mirandus Van Duzee, 1927 | |
| Chrysotus miripalpus Parent, 1928 | |
| Chrysotus modestus Parent, 1928 | |
| Chrysotus morrisoni Van Duzee, 1924 | |
| Chrysotus nanus Parent, 1928 | |
| Chrysotus neglectus Wiedemann, 1817 | |
| Chrysotus neopicticornis Robinson, 1967 | Pygmyflower vetch |
| Chrysotus niger (Loew, 1869) | ⇒ Acropsilus niger Loew, 1869 |
| Chrysotus nigriciliatus Van Duzee, 1933 | Masterwort |
| Chrysotus nigrifrons Parent, 1929 | |
| Chrysotus nubilus Say, 1829 | |
| Chrysotus nudipes Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus nudus Harmston & K..., 1963 | Black pepper |
| Chrysotus obliquus Loew, 1861 | |
| Chrysotus orichalceus Gosseries, 1989 | |
| Chrysotus ovalicornis Parent, 1934 | |
| Chrysotus pallipes Loew, 1861 | |
| Chrysotus palparis Becker, 1922 | |
| Chrysotus palpatus Parent, 1928 | |
| Chrysotus palpiger Wheeler, 1890 | |
| Chrysotus palustris Verrall, 1876 | |
| Chrysotus paradoxus Aldrich, 1902 | |
| Chrysotus parthenus (Hardy & Kohn, 1964) | ⇒ Diaphorus parthenus Hardy & Kohn, 1964 |
| Chrysotus parvicornis Van Duzee, 1924 | |
| Chrysotus parvipalpus Van Duzee, 1931 | |
| Chrysotus parvulus Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus pectoralis Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus peregrinus Parent, 1931 | |
| Chrysotus philtrum Melander, 1903 | Horseradish |
| Chrysotus picticornis Loew, 1862 | Jone's globemallow |
| Chrysotus pictipes Becker, 1922 | |
| Chrysotus polychaetus Frey, 1945 | |
| Chrysotus pomeroyi Parent, 1934 | Erect cinquefoil |
| Chrysotus proximus Aldrich, 1896 | |
| Chrysotus pseudexcisus Robinson, 1975 | |
| Chrysotus pseudoexcisus Robinson, 1975 | |
| Chrysotus pseudoniger Robinson, 1975 | |
| Chrysotus pygmaeus Parent, 1934 | |
| Chrysotus rauterbergi Wheeler, 1890 | |
| Chrysotus robustus Robinson Rob..., 0 | |
| Chrysotus sagittarius Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus saxatilis (Grimshaw, 1901) | ⇒ Elmoia saxatilis Grimshaw, 1901 |
| Chrysotus setosus ♰ Van Duzee, 1931 | |
| Chrysotus shannoni Van Duzee, 1930 | |
| Chrysotus silvicola Harmston, 1951 | Higuillo |
| Chrysotus simulans Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus singularis Parent, 1931 | |
| Chrysotus soleatus Becker, 1922 | |
| Chrysotus spectabilis Loew, 1861 | |
| Chrysotus spiniger Grimshaw, 1901 | |
| Chrysotus spinigera (Grimshaw, 1901) | ⇒ Eurynogaster spiniger Grimshaw, 1901 |
| Chrysotus spinipes Van Duzee, 1924 | |
| Chrysotus subapicalis Becker, 1922 | |
| Chrysotus subcaudatus Robinson, 1975 | |
| Chrysotus subcostatus Loew, 1864 | |
| Chrysotus subjectus Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus tarsalis Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus teapanus Aldrich, 1901 | |
| Chrysotus tennesseensis Robinson, 1964 | Smooth yellow vetch |
| Chrysotus terminalis Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus tibialis Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus triangularis Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus tricolor Robinson, 1975 | |
| Chrysotus tuberculatus Van Duzee, 1931 | |
| Chrysotus tumidipes Becker, 1922 | |
| Chrysotus unicolor Becker, 1919 | |
| Chrysotus vanduzeei Robinson, 1964 | Spring vetch |
| Chrysotus varipes Van Duzee, 1924 | Narrow-seeded yampah |
| Chrysotus velox Parent, 1931 | |
| Chrysotus viridis Becker, 1922 | |
| Chrysotus vividus Loew, 1864 | |
| Chrysotus wirthi Robinson Rob..., 0 | |
| Chrysotus wisconsinensis Wheeler, 1890 | Coastal groundcherry |
| Chrysotus xanthocal Harmston & K..., 1940 | |
| Chrysotus xiphostoma Robinson, 1975 | |
| Coeloglutus concavus Williston, 1896 | |
| Condostylus patibulatus | |
| Condylostylus acceptus Parent, 1933 | |
| Condylostylus acuminatus Duzee, 1930 | |
| Condylostylus alatus Becker, 1922 | |
| Condylostylus albiciliatus Van Duzee, 1927 | |
| Condylostylus albicoxa Walker, 1849 | |
| Condylostylus albihirtus Van Duzee, 1929 | |
| Condylostylus amatus Walker, 1849 | |
| Condylostylus amoris Walker, 1849 | |
| Condylostylus anceps Wiedemann, 1830 | |
| Condylostylus argentatus Aldrich, 1901 | |
| Condylostylus argentifer Parent, 1929 | |
| Condylostylus argentipes Parent, 1929 | |
| Condylostylus armiger Van Duzee, 1931 | |
| Condylostylus armipes Bigot, 1890 | |
| Condylostylus astequinus Bigot, 1888 | |
| Condylostylus atricauda Aldrich, 1901 | |
| Condylostylus atrolamellatus Aldrich, 1901 | |
| Condylostylus atrox Becker, 1922 | |
| Condylostylus banksii Van Duzee, 1915 | |
| Condylostylus barbatulus Becker, 1922 | |
| Condylostylus barbatus Aldrich, 1901 | |
| Condylostylus barbitarsus Parent, 1928 | |
| Condylostylus basilaris Wiedemann, 1830 | |
| Condylostylus bellulus Aldrich, 1896 | |
| Condylostylus bicolor Loew, 1861 | |
| Condylostylus bicoloripes Van Duzee, 1929 | |
| Condylostylus bifasciatus Parent, 1931 | |
| Condylostylus bifilus Wulp, 1892 | |
| Condylostylus bifimbriatus Aldrich, 1901 | |
| Condylostylus biseta Becker, 1922 | |
| Condylostylus bisetosus Parent, 1930 | |
| Condylostylus bisinuatus Van Duzee, 1931 | |
| Condylostylus bituberculatus Macquart, 1842 | |
| Condylostylus blepharotarsis Meuffels & G..., 1999 | |
| Condylostylus bradleii Van Duzee, 1915 | Bolander's yampah |
| Condylostylus brayi Robinson, 1975 | |
| Condylostylus breviciliatus Parent, 1929 | |
| Condylostylus brevihirtus Duzee, 1930 | |
| Condylostylus brevilamellatus Parent, 1929 | |
| Condylostylus brevimanus Enderlein, 1912 | |
| Condylostylus brevipedis Van Duzee, 1931 | |
| Condylostylus brevis Becker, 1922 | |
| Condylostylus breviseta Coquillett, 1902 | |
| Condylostylus brimleyi Robinson, 1964 | Smooth yellow vetch |
| Condylostylus caesar Becker, 1922 | |
| Condylostylus caii Parent, 1934 | |
| Condylostylus calcaratus Loew, 1861 | |
| Condylostylus camptopus Parent, 1928 | |
| Condylostylus cancer Van Duzee, 1934 | |
| Condylostylus capitulatus Parent, 1929 | |
| Condylostylus caudatus Wiedemann, 1830 | |
| Condylostylus chalybeus Van Duzee, 1914 | |
| Condylostylus chrysoprasi Walker, 1849 | |
| Condylostylus ciliatus Parent, 1929 | |
| Condylostylus ciliipes | |
| Condylostylus cilitarsis Wulp, 1888 | |
| Condylostylus cilitibia Parent, 1939 | |
| Condylostylus cinctiventris Van Duzee, 1934 | |
| Condylostylus clathratus Macquart, 1842 | |
| Condylostylus clavatus Van Duzee, 1929 | |
| Condylostylus clavipes Aldrich, 1901 | |
| Condylostylus clavipilus Parent, 1929 | |
| Condylostylus clunalis Coquillett, 1902 | |
| Condylostylus cochlearis Becker, 1922 | |
| Condylostylus coloradensis Van Duzee, 1932 | |
| Condylostylus comes Parent, 1933 | |
| Condylostylus completus Becker, 1922 | |
| Condylostylus confluens Becker, 1922 | |
| Condylostylus connectans Curran, 1942 | |
| Condylostylus corculum Walker, 1849 | |
| Condylostylus cornutus Van Duzee, 1931 | |
| Condylostylus costalis Aldrich, 1904 | |
| Condylostylus coxalis Aldrich, 1901 | |
| Condylostylus crinicauda Parent, 1929 | |
| Condylostylus ctenopus Enderlein, 1912 | |
| Condylostylus cylindricus Van Duzee, 1929 | |
| Condylostylus decoripes Becker, 1922 | |
| Condylostylus delicatus Walker, 1849 | |
| Condylostylus dentaticauda Van Duzee, 1933 | |
| Condylostylus denticulatus Van Duzee, 1931 | |
| Condylostylus depressus Aldrich, 1901 | |
| Condylostylus detegendus Parent, 1935 | |
| Condylostylus diminuans Becker, 1922 | |
| Condylostylus distinctus Van Duzee, 1931 | |
| Condylostylus divergens Van Duzee, 1933 | Masterwort |
| Condylostylus diversifemur Parent, 1935 | |
| Condylostylus diversipes Becker, 1922 | |
| Condylostylus dives Parent, 1929 | |
| Condylostylus dominicensis Robinson, 1975 | |
| Condylostylus electus Walker, 1852 | |
| Condylostylus elegantulus Becker, 1922 | |
| Condylostylus equestris Fabricius, 1775 | |
| Condylostylus erectus Becker, 1922 | |
| Condylostylus exemptus Walker, 1852 | |
| Condylostylus exemtus Walker, 1852 | |
| Condylostylus exquisitus Walker, 1852 | |
| Condylostylus facetus Parent, 1933 | |
| Condylostylus fascinator Parent, 1933 | |
| Condylostylus fastuosus Parent, 1933 | |
| Condylostylus felix Becker, 1922 | |
| Condylostylus fenestrella Parent, 1933 | |
| Condylostylus filiformis Becker, 1922 | |
| Condylostylus filipenicillatus Enderlein, 1912 | |
| Condylostylus fimbriatus Parent, 1928 | |
| Condylostylus flagellatus Becker, 1922 | |
| Condylostylus flagellipodex Becker, 1922 | |
| Condylostylus flavicoxa Aldrich, 1901 | |
| Condylostylus flavilamellatus Becker, 1922 | |
| Condylostylus flavimanus Macquart, 1842 | |
| Condylostylus flavipes Aldrich, 1904 | |
| Condylostylus flavizonatus Parent, 1954 | |
| Condylostylus floridus Parent, 1939 | |
| Condylostylus forcipatus Aldrich, 1901 | |
| Condylostylus fraterculus Enderlein, 1912 | |
| Condylostylus furcatus Van Duzee, 1915 | |
| Condylostylus furcillatus Parent, 1928 | |
| Condylostylus fuscipennis Van Duzee, 1934 | |
| Condylostylus fusitarsis Van Duzee, 1933 | Masterwort |
| Condylostylus gemmifer | |
| Condylostylus genualis Aldrich, 1901 | |
| Condylostylus gorgonensis Parent, 1933 | |
| Condylostylus gracilis Aldrich, 1904 | |
| Condylostylus graenicheri Van Duzee, 1927 | |
| Condylostylus guttula Wiedemann, 1830 | |
| Condylostylus guyanensis Macquart, 1842 | |
| Condylostylus haereticus Walker, 1860 | |
| Condylostylus hamiformis Becker, 1922 | |
| Condylostylus helioi Milward de A..., 1976 | |
| Condylostylus hirsutus Becker, 1922 | |
| Condylostylus hirtipes Aldrich, 1901 | |
| Condylostylus hirtulus Bigot, 1888 | |
| Condylostylus ignobilis Becker, 1922 | |
| Condylostylus ignoratus Becker, 1922 | |
| Condylostylus ignotus Becker, 1922 | |
| Condylostylus iliipes Aldrich, 1901 | |
| Condylostylus impatiens Becker, 1922 | |
| Condylostylus imperator Aldrich, 1904 | |
| Condylostylus imperialis Fabricius, 1805 | |
| Condylostylus incisuralis Macquart, 1846 | |
| Condylostylus inermis Loew, 1861 | |
| Condylostylus inficitus | |
| Condylostylus inornatus Aldrich, 1901 | |
| Condylostylus insignatus Parent, 1929 | |
| Condylostylus insolitus Duzee, 1930 | |
| Condylostylus insularis Aldrich, 1896 | |
| Condylostylus interceptus Aldrich, 1901 | |
| Condylostylus jucundus Loew, 1861 | |
| Condylostylus juncundus Loew, 1861 | |
| Condylostylus laetus Becker, 1922 | |
| Condylostylus latimanus Van Duzee, 1931 | |
| Condylostylus lavatus Parent, 1930 | |
| Condylostylus leonardi Van Duzee, 1915 | |
| Condylostylus lepidopus Frey, 1928 | |
| Condylostylus lepidus Walker, 1852 | |
| Condylostylus leprieuri Macquart, 1842 | |
| Condylostylus libidinosus Parent, 1933 | |
| Condylostylus longicornis Fabricius, 1775 | Long-legged fly |
| Condylostylus longipennis Van Duzee, 1929 | |
| Condylostylus longipilus Parent, 1929 | |
| Condylostylus longiseta Coquillett, 1902 | |
| Condylostylus longitalus Van Duzee, 1923 | |
| Condylostylus lopesi Milward de A..., 1976 | |
| Condylostylus lunator Curran, 1925 | |
| Condylostylus luteicinctus Parent, 1930 | |
| Condylostylus lutzi Freitas & Lopes, 1941 | |
| Condylostylus melampus Loew, 1862 | |
| Condylostylus mensor Van Duzee, 1929 | |
| Condylostylus mireciliatum (Parent, 1928) | ⇒ Chrysosoma mireciliatum Parent, 1928 |
| Condylostylus miripennis Parent, 1931 | |
| Condylostylus miripes Parent, 1933 | |
| Condylostylus mirus Parent, 1931 | |
| Condylostylus moniliventris Parent, 1934 | |
| Condylostylus mundus Wiedemann, 1830 | |
| Condylostylus nigripes Macquart, 1842 | |
| Condylostylus nigripilosus Robinson, 1975 | |
| Condylostylus nigritibia Van Duzee, 1932 | |
| Condylostylus nigrofemoratus Walker, 1849 | |
| Condylostylus nigropilosus | |
| Condylostylus nitidus Walker, 1856 | |
| Condylostylus nobilissimus Aldrich, 1901 | |
| Condylostylus noveboracensis Van Duzee, 1915 | |
| Condylostylus nubeculus Becker, 1922 | |
| Condylostylus nudifacies Duzee, 1930 | |
| Condylostylus nudipes Becker, 1922 | |
| Condylostylus occidentalis Bigot, 1888 | |
| Condylostylus ocellatus Parent, 1930 | |
| Condylostylus oedipus Becker, 1922 | |
| Condylostylus ogilvii Malloch, 1932 | |
| Condylostylus ornaticauda Van Duzee, 1931 | |
| Condylostylus ornatipes Duzee, 1931 | |
| Condylostylus ornatus Parent, 1931 | |
| Condylostylus pampoecilus Bigot, 1888 | |
| Condylostylus panamensis Van Duzee, 1929 | |
| Condylostylus paraterminalis Dyte, 1975 | |
| Condylostylus parvicauda Van Duzee, 1927 | |
| Condylostylus patellitarsis Becker, 1922 | |
| Condylostylus patibulatus Say, 1823 | |
| Condylostylus pectinator Parent, 1930 | |
| Condylostylus pectinatus Becker, 1922 | |
| Condylostylus pedestris Becker, 1922 | |
| Condylostylus penicilliger Enderlein, 1912 | |
| Condylostylus pennatus Parent, 1929 | |
| Condylostylus pennifer Aldrich, 1901 | |
| Condylostylus peractus Walker, 1860 | |
| Condylostylus permodicus Walker, 1860 | |
| Condylostylus perpilosus Robinson, 1975 | |
| Condylostylus perspicuus Becker, 1922 | |
| Condylostylus pilipes Macquart, 1842 | |
| Condylostylus pilosus Loew, 1861 | |
| Condylostylus plumitarsis Parent, 1933 | |
| Condylostylus plutus Parent, 1929 | |
| Condylostylus polychromus Bigot, 1890 | |
| Condylostylus portoricensis Macquart, 1834 | |
| Condylostylus posticatus Wiedemann, 1830 | |
| Condylostylus praestans Aldrich, 1901 | |
| Condylostylus pressitarsis Parent, 1931 | |
| Condylostylus pretiosus Walker, 1849 | |
| Condylostylus productipes Parent, 1934 | |
| Condylostylus pruinifrons Parent, 1929 | |
| Condylostylus pruinosus Coquillett, 1904 | |
| Condylostylus pulcher Wiedemann, 1830 | |
| Condylostylus pulchripes Becker, 1922 | |
| Condylostylus pulchritarsis Van Duzee, 1931 | |
| Condylostylus punctumalbum Parent, 1929 | |
| Condylostylus purpuratus Aldrich, 1901 | |
| Condylostylus purpureus Aldrich, 1901 | |
| Condylostylus quadricolor Walker, 1849 | |
| Condylostylus quadriseriatus Robinson, 1975 | |
| Condylostylus quintusflavus Gunther, 1980 | |
| Condylostylus radians Macquart, 1834 | |
| Condylostylus retrociliatus Parent, 1931 | |
| Condylostylus rex Parent, 1929 | |
| Condylostylus rubrocauda Van Duzee, 1931 | |
| Condylostylus saccicauda Parent, 1934 | |
| Condylostylus salti Van Duzee, 1929 | |
| Condylostylus scaber | |
| Condylostylus schinusei Becker, 1922 | |
| Condylostylus semiciliatus Van Duzee, 1929 | |
| Condylostylus semicomatus Van Duzee, 1929 | |
| Condylostylus seminiger Becker, 1922 | |
| Condylostylus serenus Becker, 1922 | |
| Condylostylus setitarsis Van Duzee, 1931 | |
| Condylostylus sexsetosus Van Duzee, 1931 | |
| Condylostylus similis Aldrich, 1901 | |
| Condylostylus simplex Becker, 1922 | |
| Condylostylus simulans Van Duzee, 1929 | |
| Condylostylus singularis Becker, 1922 | |
| Condylostylus sinuatus Macquart, 1842 | |
| Condylostylus sipho Say, 1823 | |
| Condylostylus smaragdulus Wiedemann, 1830 | |
| Condylostylus solidus Walker, 1860 | |
| Condylostylus squamifer Becker, 1922 | |
| Condylostylus stigma Fabricius, 1805 | |
| Condylostylus suavium Walker, 1849 | |
| Condylostylus subcordatus Becker, 1922 | |
| Condylostylus sumptuosus Parent, 1929 | |
| Condylostylus superbus Wiedemann, 1830 | |
| Condylostylus superfluus Schiner, 1868 | |
| Condylostylus surinamensis Parent, 1928 | |
| Condylostylus tarsatus Van Duzee, 1932 | |
| Condylostylus tenuimanus Van Duzee, 1931 | |
| Condylostylus tenuipes Becker, 1922 | |
| Condylostylus tenuis Van Duzee, 1933 | |
| Condylostylus terminalis (Becker, 1922) | ⇒ Condylostylus paraterminalis Dyte, 1975 |
| Condylostylus theodori Frey, 1925 | |
| Condylostylus tibialis Wiedemann, 1830 | |
| Condylostylus tonsus Aldrich, 1901 | |
| Condylostylus trimaculatus Van Duzee, 1931 | |
| Condylostylus triseriatus Aldrich, 1901 | |
| Condylostylus tumantumari Curran, 1925 | |
| Condylostylus umbrinervis Parent, 1933 | |
| Condylostylus unguipes Becker, 1922 | |
| Condylostylus uniseriatus Becker, 1922 | |
| Condylostylus uniseta Becker, 1922 | |
| Condylostylus vagans Becker, 1922 | |
| Condylostylus varitibia Van Duzee, 1932 | |
| Condylostylus veliformis Becker, 1922 | |
| Condylostylus vigilans (Becker, 1922) | ⇒ Condylostylus theodori Frey, 1925 |
| Condylostylus villosus Parent, 1928 | |
| Condylostylus violaceus Macquart, 1842 | |
| Condylostylus viridicoxa Aldrich, 1904 | |
| Condylostylus viridis Parent, 1929 | |
| Corindia capricornis Bickel, 1986 | |
| Corindia collessi Bickel, 1986 | |
| Corindia gascoyensis Bickel, 2014 | |
| Corindia major Bickel, 1986 | |
| Cretomicrophorus novemundus ♰ D. A. Grimaldi, 1999 | |
| Cryptopygiella musaphila Robinson, 1975 | |
| Cymatopus bredini Robinson, 1975 | |
| Cymatopus cheesmani Parent, 1934 | |
| Cymatopus setosus Curran, 1932 | |
| Cymatopus simplex Parent, 1941 | |
| Cymatopus wirthi Robinson, 1975 | |
| Dactylomyia decora Aldrich, 1902 | |
| Dactylomyia gracilipes (Aldrich, 1894) | ⇒ Dactylomyia lateralis Say, 1829 |
| Dactylomyia lateralis Say, 1829 | |
| Dactylomyia mexicana Naglis, 2002 | |
| Dactylomyia parenti Naglis, 2002 | |
| Dactylomyia vockerothi Bickel, 1998 | |
| Diaphorus (Diaphorus) subsejunctus Loew, 1866 | |
| Diaphorus subsejunctus deceptivus Aldrich, 1901 | |
| Diaphorus abruptus Van Duzee, 1931 | |
| Diaphorus adustus (Wiedemann, 1830) | ⇒ Diaphorus fuscus Van Duzee, 1921 |
| Diaphorus alacer Parent, 1934 | |
| Diaphorus albiciliatus Van Duzee, 1915 | |
| Diaphorus aldrichi Van Duzee, 1915 | Bolander's yampah |
| Diaphorus alienus Van Duzee, 1915 | Bolander's yampah |
| Diaphorus amazonicus Parent, 1930 | |
| Diaphorus amicus Parent, 1931 | |
| Diaphorus amoenus Aldrich, 1902 | |
| Diaphorus angustifrons Robinson, 1975 | |
| Diaphorus annulatus Macquart, 1842 | |
| Diaphorus antennatus Van Duzee, 1915 | |
| Diaphorus apicalis Meijere, 1910 | |
| Diaphorus approximatus (Aldrich, 1896) | ⇒ Diaphorus spectabilis Loew, 1861 |
| Diaphorus argentifacies Van Duzee, 1932 | |
| Diaphorus argentipalpis Van Duzee, 1923 | |
| Diaphorus australis Van Duzee, 1915 | Bolander's yampah |
| Diaphorus bakeri Robinson, 1967 | Pygmyflower vetch |
| Diaphorus basalis Van Duzee, 1915 | Bolander's yampah |
| Diaphorus beckeri Meuffels & G..., 1999 | |
| Diaphorus blandus Parent, 1934 | |
| Diaphorus brevimanus Van Duzee, 1931 | |
| Diaphorus brevinervis Van Duzee, 1924 | Narrow-seeded yampah |
| Diaphorus californicus Van Duzee, 1917 | Red-root yampah |
| Diaphorus canus Robinson, 1964 | Smooth yellow vetch |
| Diaphorus chalybeus Roder, 1892 | |
| Diaphorus chamaeleon Becker, 1922 | |
| Diaphorus chrysotus Parent, 1928 | |
| Diaphorus ciliatus Becker, 1922 | |
| Diaphorus coerulescens Loew, 1857 | |
| Diaphorus consanguineus Harmston & K..., 1963 | Black pepper |
| Diaphorus contiguus Aldrich, 1896 | |
| Diaphorus costaricensis Parent, 1934 | |
| Diaphorus crinipes (Robinson, 1964) | ⇒ Diaphorus pseudopacus Robinson, 1964 |
| Diaphorus curvispina Van Duzee, 1929 | |
| Diaphorus deceptivus (Aldrich, 1901) | ⇒ Diaphorus subsejunctus Loew, 1866 |
| Diaphorus despectus Parent, 1939 | |
| Diaphorus dimidiatus Aldrich, 1896 | |
| Diaphorus distinguendus Parent, 1928 | |
| Diaphorus divergens Parent, 1939 | |
| Diaphorus dubius Aldrich, 1896 | |
| Diaphorus dyeri Van Duzee, 1931 | |
| Diaphorus edwardsi Van Duzee, 1930 | |
| Diaphorus femoratus (Walker, 1852) | ⇒ Diaphorus australis Van Duzee, 1915 |
| Diaphorus flavipes Aldrich, 1896 | |
| Diaphorus fratellus Becker, 1922 | |
| Diaphorus funeralis Parent, 1929 | |
| Diaphorus fuscus Van Duzee, 1921 | Howell's yampah |
| Diaphorus garnetensis Bickel, 2013 | |
| Diaphorus gibbosus Van Duzee, 1915 | Bolander's yampah |
| Diaphorus hamatus Parent, 1931 | |
| Diaphorus hirsutus Van Duzee, 1921 | Howell's yampah |
| Diaphorus infuscatus (Van Duzee, 1915) | ⇒ Diaphorus leucostoma Loew, 1861 |
| Diaphorus inglorius Parent, 1933 | |
| Diaphorus inornatus Van Duzee, 1917 | Red-root yampah |
| Diaphorus insulanus Van Duzee, 1930 | |
| Diaphorus intermedius (Robinson, 1964) | ⇒ Pseudaptinus intermedius Chaudoir, 1872 |
| Diaphorus iowensis Robinson, 1964 | Smooth yellow vetch |
| Diaphorus junctus Van Duzee, 1917 | Red-root yampah |
| Diaphorus karijini Bickel, 2013 | |
| Diaphorus laetus Becker, 1922 | |
| Diaphorus laffooni Robinson, 1964 | Smooth yellow vetch |
| Diaphorus lamellatus Loew, 1864 | |
| Diaphorus latifacies Van Duzee, 1932 | |
| Diaphorus leucostoma Loew, 1861 | |
| Diaphorus longinervis Van Duzee, 1931 | |
| Diaphorus lowensis | |
| Diaphorus luteipalpus Parent, 1929 | |
| Diaphorus luteoviridis Parent, 1935 | |
| Diaphorus maculatus (Parent, 1930) | ⇒ Diaphorus maculipennis Robinson, 1970 |
| Diaphorus maculipennis Robinson, 1970 | |
| Diaphorus magnipalpis Van Duzee, 1930 | |
| Diaphorus marginalis Becker, 1922 | |
| Diaphorus mediotinctus Becker, 1922 | |
| Diaphorus millardi Meuffels & G..., 1999 | |
| Diaphorus mundus Loew, 1861 | |
| Diaphorus neotropicus Parent, 1928 | |
| Diaphorus nigrescens Aldrich, 1901 | |
| Diaphorus nigricans Meigen, 1824 | Prostrate yellowcress |
| Diaphorus nigripennis Van Duzee, 1932 | |
| Diaphorus nudus Van Duzee, 1917 | Red-root yampah |
| Diaphorus oblongus Parent, 1928 | |
| Diaphorus occidentalis Van Duzee, 1915 | Bolander's yampah |
| Diaphorus occultus Becker, 1922 | |
| Diaphorus opacus (Loew, 1861) | ⇒ Diaphorus nigricans Meigen, 1824 |
| Diaphorus parapraestans Zetterstedt, 1838 | |
| Diaphorus parapraestans praestans Parent, 1933 | |
| Diaphorus parmatus Van Duzee, 1915 | Bolander's yampah |
| Diaphorus parthenus Hardy & Kohn, 1964 | |
| Diaphorus parvulus Aldrich, 1896 | |
| Diaphorus pauperculus Parent, 1935 | |
| Diaphorus perplexus Van Duzee, 1929 | |
| Diaphorus praestans (Parent, 1931) | ⇒ Diaphorus parapraestans Zetterstedt, 1838 |
| Diaphorus propinquus Becker, 1922 | |
| Diaphorus pruinosus Parent, 1930 | |
| Diaphorus pseudopacus Robinson, 1964 | |
| Diaphorus quadratus Van Duzee, 1915 | Bolander's yampah |
| Diaphorus remulus Van Duzee, 1915 | Bolander's yampah |
| Diaphorus repandus Van Duzee, 1915 | Bolander's yampah |
| Diaphorus robustus Robinson, 1975 | |
| Diaphorus secundus Becker, 1922 | |
| Diaphorus similis Van Duzee, 1915 | Bolander's yampah |
| Diaphorus simplex Aldrich, 1896 | |
| Diaphorus slossonae Van Duzee, 1932 | |
| Diaphorus snowii Van Duzee, 1917 | Red-root yampah |
| Diaphorus sodalis Loew, 1861 | |
| Diaphorus sparsus Van Duzee, 1917 | Red-root yampah |
| Diaphorus spectabilis Loew, 1861 | |
| Diaphorus spinitalus Van Duzee, 1923 | Lemmon's yampah |
| Diaphorus suavis Loew, 1857 | |
| Diaphorus superbiens Parent, 1931 | |
| Diaphorus texanus Van Duzee, 1932 | |
| Diaphorus triangulatus Van Duzee, 1915 | Bolander's yampah |
| Diaphorus trivittatus Van Duzee, 1915 | Bolander's yampah |
| Diaphorus usitatus Van Duzee, 1915 | Bolander's yampah |
| Diaphorus variabilis Van Duzee, 1915 | Bolander's yampah |
| Diaphorus varipes Van Duzee, 1929 | |
| Diaphorus ventralis Van Duzee, 1915 | |
| Diaphorus versicolor Van Duzee, 1932 | |
| Diaphorus vicinus Becker, 1922 | |
| Diaphorus viduus Parent, 1930 | |
| Diaphorus vittatas (Van Duzee, 1915) | ⇒ Diaphorus leucostoma Loew, 1861 |
| Diaphorus vulsus Walker, 1861 | Red-root yampah |
| Diaphorus willistoni Van Duzee, 1931 | |
| Diaphorus wirthi Robinson, 1975 | |
| Diostracus chaetodactylus Saigusa, 1984 | |
| Diostracus mchughi Harmston, 1966 | Marigold pepper |
| Diostracus prasinus Coquillett, 1904 | |
| Discopygiella chiapensis Robinson, 1965 | |
| Discopygiella discolor Robinson, 1965 | |
| Discopygiella maculata Robinson, 1975 | |
| Discopygiella setosa Robinson, 1965 | |
| Discopygiella xerophila Robinson, 1965 | |
| Dolichopus (Dolichopus) annulitarsis Ringdahl, 1920 | |
| Dolichopus (Dolichopus) armillatus Wahlberg, 1850 | |
| Dolichopus (Dolichopus) brevipennis Meigen, 1824 | Prostrate yellowcress |
| Dolichopus (Dolichopus) caligatus Wahlberg, 1850 | |
| Dolichopus (Dolichopus) fraterculus Zetterstedt, 1843 | |
| Dolichopus (Dolichopus) griseipennis Stannius, 1831 | |
| Dolichopus (Dolichopus) latilimbatus Macquart, 1827 | |
| Dolichopus (Dolichopus) latipennis Fallen, 1823 | |
| Dolichopus (Dolichopus) lepidus Stæger, 1842 | |
| Dolichopus (Dolichopus) longicornis Stannius, 1831 | Jointed sandmat |
| Dolichopus (Dolichopus) maculipennis Zetterstedt, 1843 | |
| Dolichopus (Dolichopus) mannerheimi Zetterstedt, 1838 | Narrowflower flaxflower |
| Dolichopus (Dolichopus) migrans Zetterstedt, 1843 | |
| Dolichopus (Dolichopus) notatus Staeger, 1842 | |
| Dolichopus (Dolichopus) nubilus Meigen, 1824 | |
| Dolichopus (Dolichopus) plumipes (Scopoli, 1763) | ⇒ Tachytrechus notatus Stannius, 1831 |
| Dolichopus (Dolichopus) remipes Wahlberg, 1839 | Milkwood |
| Dolichopus (Dolichopus) rupestris Haliday, 1833 | Long-legged fly |
| Dolichopus (Dolichopus) signifer Haliday, 1838 | |
| Dolichopus (Dolichopus) simplex Meigen, 1824 | |
| Dolichopus (Dolichopus) stenhammari Zetterstedt, 1843 | Harkness' flaxflower |
| Dolichopus (Dolichopus) ungulatus Linnaeus, 1758 | |
| Dolichopus (Dolichopus) vitripennis Meigen, 1824 | |
| Dolichopus abaftanus Harmston, 1966 | Marigold pepper |
| Dolichopus abbreviatus Van Duzee, 1921 | Howell's yampah |
| Dolichopus aboriginis Harmston & K..., 1943 | |
| Dolichopus abrasus Van Duzee, 1921 | Howell's yampah |
| Dolichopus abruptus Aldrich, 1922 | |
| Dolichopus absonus Van Duzee, 1921 | Howell's yampah |
| Dolichopus accidentalis Harmston & K..., 1941 | |
| Dolichopus acricola Van Duzee, 1921 | Howell's yampah |
| Dolichopus actaeus (Haliday, 1832) | ⇒ Dolichopus nubilus Meigen, 1824 |
| Dolichopus acuminatus Loew, 1861 | |
| Dolichopus acutus Van Duzee, 1921 | Howell's yampah |
| Dolichopus adaequatus Van Duzee, 1921 | Howell's yampah |
| Dolichopus adaquatus | |
| Dolichopus adjacens Walker, 1849 | |
| Dolichopus adultus Van Duzee, 1921 | Howell's yampah |
| Dolichopus adustus (Wiedemann, 1830) | ⇒ Dolichopus angustipennis Kertesz, 1901 |
| Dolichopus aequalis Van Duzee, 1921 | Howell's yampah |
| Dolichopus aeratus Van Duzee, 1921 | Howell's yampah |
| Dolichopus aethiops Van Duzee, 1921 | Howell's yampah |
| Dolichopus affictus Osten Sacken, 1877 | Black hawthorn |
| Dolichopus affinis Walker, 1849 | Largeflower milkweed |
| Dolichopus affluens Van Duzee, 1921 | Howell's yampah |
| Dolichopus agronomus Melander & B..., 1900 | |
| Dolichopus ainsliei Van Duzee, 1921 | Howell's yampah |
| Dolichopus alacer Van Duzee, 1921 | Howell's yampah |
| Dolichopus alberecrus Gunther, 1979 | |
| Dolichopus albertensis Curran, 1922 | |
| Dolichopus albiciliatus Loew, 1862 | Jone's globemallow |
| Dolichopus albicoxa Aldrich, 1893 | |
| Dolichopus albivestitarsis Robinson, 1964 | Smooth yellow vetch |
| Dolichopus aldrichii Wheeler, 1899 | |
| Dolichopus amnicola Melander & B..., 1900 | |
| Dolichopus amphericus Melander & B..., 1900 | |
| Dolichopus amplipenbnis | |
| Dolichopus amplipennis Van Duzee, 1921 | Howell's yampah |
| Dolichopus anacrostichus Frey, 1945 | |
| Dolichopus andalusiacus Strobl, 1899 | |
| Dolichopus andersoni Curran, 1924 | |
| Dolichopus angustatus Aldrich, 1893 | |
| Dolichopus angusticornis Van Duzee, 1921 | Howell's yampah |
| Dolichopus angustipennis Kertesz, 1901 | |
| Dolichopus annaclareii Gunther, 1979 | |
| Dolichopus apheles Melander & B..., 1900 | |
| Dolichopus appendiculatus Van Duzee, 1921 | Howell's yampah |
| Dolichopus argentipes Van Duzee, 1921 | Howell's yampah |
| Dolichopus arizonicus Harmston, 1951 | Higuillo |
| Dolichopus aurifacies Aldrich, 1893 | |
| Dolichopus aurifex Van Duzee, 1921 | Howell's yampah |
| Dolichopus bakeri Cole, 1912 | |
| Dolichopus barbaricus Van Duzee, 1921 | Howell's yampah |
| Dolichopus barbicauda Van Duzee, 1921 | Howell's yampah |
| Dolichopus barbipes Van Duzee, 1921 | Howell's yampah |
| Dolichopus barycnemus Coquillett, 1900 | |
| Dolichopus beameri Harmston & K..., 1941 | |
| Dolichopus beatus Van Duzee, 1921 | Howell's yampah |
| Dolichopus bifractus Loew, 1861 | |
| Dolichopus bilamellatus Parent, 1929 | |
| Dolichopus bisetosa | |
| Dolichopus bisetosus Van Duzee, 1921 | Howell's yampah |
| Dolichopus blandus Van Duzee, 1921 | Howell's yampah |
| Dolichopus bolsteri Van Duzee, 1921 | Howell's yampah |
| Dolichopus boreus (Van Duzee, 1921) | ⇒ Dolichopus lamellipes Walker, 1849 |
| Dolichopus brevicauda Van Duzee, 1921 | Howell's yampah |
| Dolichopus breviciliatus (Van Duzee, 1930) | ⇒ Dolichopus brevipilosus Van Duzee, 1933 |
| Dolichopus brevimanus Loew, 1861 | |
| Dolichopus brevipilosus Van Duzee, 1933 | Masterwort |
| Dolichopus bruesi Loew, 1862 | Howell's yampah |
| Dolichopus bruneifacies Van Duzee, 1933 | Masterwort |
| Dolichopus brunneus Aldrich, 1893 | |
| Dolichopus bryanti Van Duzee, 1921 | Howell's yampah |
| Dolichopus burnesi Cresson, 1907 | Howell's yampah |
| Dolichopus calainus Melander & B..., 1900 | |
| Dolichopus calcaratus Aldrich, 1893 | |
| Dolichopus californicus Thomson, 1869 | Howell's yampah |
| Dolichopus calvimontis James, 1939 | |
| Dolichopus canadensis Van Duzee, 1921 | Howell's yampah |
| Dolichopus canaliculatus Thomson, 1869 | |
| Dolichopus carolinensis Van Duzee, 1921 | Howell's yampah |
| Dolichopus cavatus Doane, 1899 | Howell's yampah |
| Dolichopus celeripes Van Duzee, 1921 | Howell's yampah |
| Dolichopus chrysostomus Loew, 1861 | |
| Dolichopus ciliatus Walker, 1849 | |
| Dolichopus coercens Walker, 1849 | Largeflower milkweed |
| Dolichopus cognatus Melander & B..., 1900 | |
| Dolichopus coloradensis Aldrich, 1893 | |
| Dolichopus comatus Loew, 1861 | |
| Dolichopus compactus Van Duzee, 1921 | Howell's yampah |
| Dolichopus completus Van Duzee, 1921 | Howell's yampah |
| Dolichopus comptus Coquillett, 1899 | Howell's yampah |
| Dolichopus confinis (Walker, 1849) | ⇒ Argyra ilonae Gosseries, 1988 |
| Dolichopus consanguineus Doane, 1899 | |
| Dolichopus consobrinus (Zetterstedt, 1859) | ⇒ Tachytrechus consobrinus Haliday, 1851 |
| Dolichopus conspectus Van Duzee, 1921 | Howell's yampah |
| Dolichopus contiguus Walker, 1849 | Largeflower milkweed |
| Dolichopus convergens Aldrich, 1893 | |
| Dolichopus coquilletti Aldrich, 1893 | |
| Dolichopus corax Osten Sacken, 1877 | |
| Dolichopus correus Steyskal, 1959 | Lemmon's ceanothus |
| Dolichopus crassicornis Aldrich, 1922 | |
| Dolichopus crassitibia Robinson, 1967 | Pygmyflower vetch |
| Dolichopus crenatus Osten Sacken, 1877 | Black hawthorn |
| Dolichopus cuniculus (Van Duzee, 1921) | ⇒ Dolichopus remotus Walker, 1849 |
| Dolichopus cuprinus Wiedemann, 1830 | Shortstalk false bindweed |
| Dolichopus czekanovskii Stackelberg, 1928 | |
| Dolichopus dakotensis Aldrich, 1893 | |
| Dolichopus dasyops Malloch, 1919 | |
| Dolichopus dasypodus Coquillett, 1910 | |
| Dolichopus decorus Van Duzee, 1921 | Howell's yampah |
| Dolichopus defectus Van Duzee, 1921 | Howell's yampah |
| Dolichopus delicatus Aldrich, 1922 | |
| Dolichopus demissus Van Duzee, 1921 | Howell's yampah |
| Dolichopus detersus Loew, 1866 | Scarlet globemallow |
| Dolichopus digitus Van Duzee, 1921 | Howell's yampah |
| Dolichopus discessus Walker, 1849 | Largeflower milkweed |
| Dolichopus discolor Van Duzee, 1921 | Howell's yampah |
| Dolichopus discussus Walker, 1849 | |
| Dolichopus distinctus (Van Duzee, 1921) | ⇒ Dolichopus funditor Staeger, 1845 |
| Dolichopus distractus Walker, 1849 | Largeflower milkweed |
| Dolichopus diversipennis Curran, 1922 | |
| Dolichopus divigatus Harmston, 1952 | Guyanese pepper |
| Dolichopus dolosus Parent, 1934 | Erect cinquefoil |
| Dolichopus domesticus Van Duzee, 1921 | Howell's yampah |
| Dolichopus dorsalis Loew, 1862 | Howell's yampah |
| Dolichopus dorycerus Loew, 1864 | |
| Dolichopus dracula Runyon, 2008 | |
| Dolichopus elegans Aldrich, 1922 | |
| Dolichopus enigma Melander & B..., 1900 | |
| Dolichopus eudactylus Loew, 1861 | |
| Dolichopus evolvens Parent, 1929 | |
| Dolichopus exclusus Walker, 1849 | Largeflower milkweed |
| Dolichopus exsul Aldrich, 1922 | Fly |
| Dolichopus facirecedens Harmston & K..., 1939 | |
| Dolichopus factivittatus Harmston, 1966 | Marigold pepper |
| Dolichopus fallax Van Duzee, 1933 | Masterwort |
| Dolichopus finitus Walker, 1849 | Largeflower milkweed |
| Dolichopus flagellitenens Wheeler, 1890 | Coastal groundcherry |
| Dolichopus flaviciliatus Van Duzee, 1921 | Howell's yampah |
| Dolichopus flavicoxa Froggatt, 1911 | Howell's yampah |
| Dolichopus flavifacies Van Duzee, 1933 | Masterwort |
| Dolichopus flavilacertus Van Duzee, 1921 | Howell's yampah |
| Dolichopus flavipes (Stannius, 1831) | ⇒ Dolichopus caligatus Wahlberg, 1850 |
| Dolichopus footei Harmston, 1966 | Marigold pepper |
| Dolichopus formosus Van Duzee, 1921 | Howell's yampah |
| Dolichopus fortis Aldrich, 1922 | |
| Dolichopus frontalis Loew, 1861 | Parish's yampah |
| Dolichopus frosti Runyon, 2008 | |
| Dolichopus fucatus Van Duzee, 1921 | Howell's yampah |
| Dolichopus fulgerus Holmgren, 1883 | |
| Dolichopus fulvipes Loew, 1862 | Jone's globemallow |
| Dolichopus fumosus Lundbeck, 1901 | Howell's yampah |
| Dolichopus funditor Staeger, 1845 | |
| Dolichopus gaigei Steyskal, 1973 | Palmer's ceanothus |
| Dolichopus genuale Van Duzee, 1921 | |
| Dolichopus genualis Van Duzee, 1921 | Howell's yampah |
| Dolichopus gladius Van Duzee, 1921 | Howell's yampah |
| Dolichopus gracilis (Aldrich, 1893) | ⇒ Dolichopus variabilis Loew, 1861 |
| Dolichopus grandis Aldrich, 1893 | |
| Dolichopus gratiolus Steyskal, 1973 | Palmer's ceanothus |
| Dolichopus gratus Loew, 1861 | |
| Dolichopus greenei (Van Duzee, 1921) | ⇒ Dolichopus luteipennis Loew, 1861 |
| Dolichopus groenlandicus Zetterstedt, 1843 | |
| Dolichopus harbecki Van Duzee, 1921 | Howell's yampah |
| Dolichopus harbercki | |
| Dolichopus hardyi Harmston, 1951 | Higuillo |
| Dolichopus hastatus Loew, 1864 | |
| Dolichopus helenae James, 1939 | |
| Dolichopus hirstitarsis Harmston, 1952 | Guyanese pepper |
| Dolichopus hirsutitarsis Harmston, 1952 | |
| Dolichopus humilis Van Duzee, 1921 | Howell's yampah |
| Dolichopus hurleyi Runyon, 2008 | |
| Dolichopus idahoensis Aldrich, 1894 | |
| Dolichopus idoneus Van Duzee, 1921 | Howell's yampah |
| Dolichopus imperfectus Van Duzee, 1921 | Howell's yampah |
| Dolichopus incisuralis Loew, 1861 | |
| Dolichopus incongruus Wheeler, 1890 | Coastal groundcherry |
| Dolichopus indegena | |
| Dolichopus indianus Harmston & K..., 1946 | |
| Dolichopus indigenus Van Duzee, 1921 | Howell's yampah |
| Dolichopus inflatus Aldrich, 1922 | |
| Dolichopus integripes Parent, 1929 | |
| Dolichopus intentus Melander & B..., 1900 | |
| Dolichopus interjectus Van Duzee, 1923 | Lemmon's yampah |
| Dolichopus iowaensis Harmston & K..., 1939 | |
| Dolichopus iowensis | |
| Dolichopus ivanovi Stackelberg, 1929 | |
| Dolichopus jacutensis Stackelberg, 1929 | |
| Dolichopus jaquesi Harmston & K..., 1939 | |
| Dolichopus johnsoni Aldrich, 1893 | |
| Dolichopus jugalis Tucker, 1911 | California eryngo |
| Dolichopus kansensis Aldrich, 1893 | |
| Dolichopus kleini Curran, 1934 | California sweetcicely |
| Dolichopus kyphotus Harmston, 1966 | Marigold pepper |
| Dolichopus laciniatus Coquillett, 1910 | |
| Dolichopus lamellicornis Thomson, 1869 | |
| Dolichopus lamellipes Walker, 1849 | Largeflower milkweed |
| Dolichopus laticornis Loew, 1861 | |
| Dolichopus latipes Loew, 1861 | |
| Dolichopus latronis Van Duzee, 1921 | Howell's yampah |
| Dolichopus leucacra James, 1939 | |
| Dolichopus litoralis Van Duzee, 1921 | Howell's yampah |
| Dolichopus lobatus Loew, 1861 | |
| Dolichopus longimanus Loew, 1861 | |
| Dolichopus longipennis Loew, 1861 | |
| Dolichopus longus Aldrich, 1922 | |
| Dolichopus lundbecki Curran, 1923 | |
| Dolichopus luteipennis Loew, 1861 | |
| Dolichopus maculitarsis Van Duzee, 1925 | Oregon yampah |
| Dolichopus magnantenna James, 1939 | |
| Dolichopus manicula Spencer, 1969 | Howell's yampah |
| Dolichopus marginatus Aldrich, 1893 | |
| Dolichopus melanderi (Van Duzee, 1921) | ⇒ Dolichopus perplexus Van Duzee, 1923 |
| Dolichopus melanocerus Loew, 1864 | |
| Dolichopus michiganus (Harmston & K..., 1945) | ⇒ Dolichopus setifer Loew, 1861 |
| Dolichopus micropygus Wahlberg, 1851 | Milkwood |
| Dolichopus monarchus Harmston, 1968 | |
| Dolichopus monticola Van Duzee, 1921 | Howell's yampah |
| Dolichopus multisetosa | |
| Dolichopus multisetosus Van Duzee, 1921 | Howell's yampah |
| Dolichopus myosotus Osten Sacken, 1887 | |
| Dolichopus neomexicanus Harmston, 1951 | Higuillo |
| Dolichopus nigricauda Van Duzee, 1921 | Howell's yampah |
| Dolichopus nigricornis Meigen, 1824 | Prostrate yellowcress |
| Dolichopus nigricoxa Van Duzee, 1926 | Parish's yampah |
| Dolichopus nigrilineatus Van Duzee, 1924 | Narrow-seeded yampah |
| Dolichopus nigrimanus Van Duzee, 1921 | Howell's yampah |
| Dolichopus nigropleurus Harmston, 1966 | Marigold pepper |
| Dolichopus nodipennis Van Duzee, 1921 | Howell's yampah |
| Dolichopus nomadus Harmston & K..., 1942 | |
| Dolichopus nubier Van Duzee, 1921 | |
| Dolichopus nubifer (Van Duzee, 1921) | ⇒ Dolichopus nubier Van Duzee, 1921 |
| Dolichopus nudus Loew, 1864 | |
| Dolichopus obcordatus Aldrich, 1893 | |
| Dolichopus obsoletus Van Duzee, 1921 | Howell's yampah |
| Dolichopus occidentalis Aldrich, 1893 | |
| Dolichopus omnivagus Van Duzee, 1921 | Howell's yampah |
| Dolichopus opportunus Van Duzee, 1921 | Howell's yampah |
| Dolichopus oregonensis Van Duzee, 1927 | Parish's yampah |
| Dolichopus orichalceus Gosseries, 1989 | |
| Dolichopus ornatipennis Van Duzee, 1921 | Howell's yampah |
| Dolichopus ovatus Loew, 1861 | |
| Dolichopus pachycnemus Loew, 1861 | |
| Dolichopus packardi Van Duzee, 1921 | Howell's yampah |
| Dolichopus palaestricus Loew, 1864 | |
| Dolichopus paluster Melander & B..., 1900 | |
| Dolichopus partitus Melander & B..., 1900 | |
| Dolichopus parvicornis Van Duzee, 1921 | Howell's yampah |
| Dolichopus parvimanus Van Duzee, 1933 | Masterwort |
| Dolichopus penicillatus Van Duzee, 1921 | Howell's yampah |
| Dolichopus pensus Aldrich, 1922 | |
| Dolichopus pernix Melander & B..., 1900 | |
| Dolichopus perplexus Van Duzee, 1923 | Lemmon's yampah |
| Dolichopus phyllocerus Vockeroth, 1962 | American spurred gentian |
| Dolichopus pilatus Van Duzee, 1921 | Howell's yampah |
| Dolichopus pingreensis James, 1939 | |
| Dolichopus platyprosopus (Loew, 1866) | ⇒ Dolichopus incisuralis Loew, 1861 |
| Dolichopus plumitarsis Fallen, 1823 | Long-legged fly |
| Dolichopus plumosus Melander, 1913 | |
| Dolichopus pollex Osten Sacken, 1877 | |
| Dolichopus porphyrops Van Duzee, 1921 | Howell's yampah |
| Dolichopus praeustus Loew, 1862 | Jone's globemallow |
| Dolichopus procerus (Van Duzee, 1921) | ⇒ Dolichopus jugalis Tucker, 1911 |
| Dolichopus puberiseta Griffiths, 1972 | Erect cinquefoil |
| Dolichopus pugil Loew, 1866 | Scarlet globemallow |
| Dolichopus pulcher Walker, 1852 | Bloodflower |
| Dolichopus pulchrimana Bigot, 1888 | |
| Dolichopus pulchrimanus Bigot, 1888 | |
| Dolichopus quadrilamellatus (Loew, 1864) | ⇒ Dolichopus bilamellatus Parent, 1929 |
| Dolichopus ramifer Spencer, 1969 | |
| Dolichopus recticosta Griffiths, 1972 | |
| Dolichopus reflectus Aldrich, 1893 | |
| Dolichopus remotus Walker, 1849 | Largeflower milkweed |
| Dolichopus remus Van Duzee, 1921 | Howell's yampah |
| Dolichopus renidescens Melander & B..., 1900 | |
| Dolichopus retinens Van Duzee, 1921 | Howell's yampah |
| Dolichopus robertsoni (Curran, 1923) | ⇒ Dolichopus amnicola Melander & B..., 1900 |
| Dolichopus ruficornis Loew, 1861 | |
| Dolichopus sagittarius Loew, 1848 | |
| Dolichopus sarotes Loew, 1866 | Scarlet globemallow |
| Dolichopus scapularis Loew, 1861 | |
| Dolichopus scoparius (Loew, 1864) | ⇒ Dolichopus finitus Walker, 1849 |
| Dolichopus scopifer James, 1939 | |
| Dolichopus sedulus Van Duzee, 1921 | Howell's yampah |
| Dolichopus separatus Walker, 1849 | Largeflower milkweed |
| Dolichopus sequax Walker, 1849 | |
| Dolichopus serratus Van Duzee, 1921 | Howell's yampah |
| Dolichopus setifer Loew, 1861 | |
| Dolichopus setosus Loew, 1862 | Jone's globemallow |
| Dolichopus sexarticulatus Loew, 1864 | |
| Dolichopus shastaensis Harmston, 1966 | Marigold pepper |
| Dolichopus shelfordi Curran, 1934 | California sweetcicely |
| Dolichopus sicarius Van Duzee, 1921 | Howell's yampah |
| Dolichopus silvicola Harmston, 1951 | Higuillo |
| Dolichopus simplicipes Aldrich, 1922 | |
| Dolichopus simulans Frost, 1936 | Parish's yampah |
| Dolichopus sincerus Melander, 1900 | Mouseear cress |
| Dolichopus sinualaris Harmston, 1966 | Marigold pepper |
| Dolichopus slossonae Van Duzee, 1921 | Howell's yampah |
| Dolichopus smicrus Meuffels & G..., 1999 | |
| Dolichopus smithae Harmston, 1966 | Marigold pepper |
| Dolichopus soccatus Walker, 1849 | Largeflower milkweed |
| Dolichopus socius Loew, 1862 | Jone's globemallow |
| Dolichopus solidus Van Duzee, 1921 | Howell's yampah |
| Dolichopus sordidatus Van Duzee, 1921 | Howell's yampah |
| Dolichopus speciosus Hendel, 1920 | Howell's yampah |
| Dolichopus sphaeristes Brues, 1901 | |
| Dolichopus splendidulus (Loew, 1864) | ⇒ Dolichopus affinis Walker, 1849 |
| Dolichopus splendidus (Loew, 1861) | ⇒ Dolichopus contiguus Walker, 1849 |
| Dolichopus sporadicus Harmston & K..., 1942 | |
| Dolichopus squamicilliatus Harmston, 1966 | Marigold pepper |
| Dolichopus squamosus Van Duzee, 1921 | Howell's yampah |
| Dolichopus steyskali Robinson, 1964 | Smooth yellow vetch |
| Dolichopus stricklandi Harmston & K..., 1939 | |
| Dolichopus subciliatus Loew, 1864 | |
| Dolichopus subcostatus Van Duzee, 1930 | Parsley |
| Dolichopus subdirectus (Van Duzee, 1921) | ⇒ Dolichopus sincerus Melander, 1900 |
| Dolichopus subspina Walker, 1853 | Parish's yampah |
| Dolichopus sufflavus Van Duzee, 1921 | Howell's yampah |
| Dolichopus superbus Van Duzee, 1921 | Howell's yampah |
| Dolichopus talus Van Duzee, 1921 | Howell's yampah |
| Dolichopus tanypus (Loew, 1861) | ⇒ Dolichopus nigricornis Meigen, 1824 |
| Dolichopus tanythrix Loew, 1869 | |
| Dolichopus tarsipictis Harmston & K..., 1963 | Black pepper |
| Dolichopus tarsipictus | |
| Dolichopus tener Coquillett, 1902 | |
| Dolichopus tenuimanus Van Duzee, 1932 | |
| Dolichopus tenuipes Aldrich, 1894 | |
| Dolichopus terminalis Loew, 1866 | Scarlet globemallow |
| Dolichopus tetricus Loew, 1864 | |
| Dolichopus tonsus Loew, 1861 | |
| Dolichopus townsendi Aldrich, 1922 | |
| Dolichopus trisetosus Van Duzee, 1921 | Howell's yampah |
| Dolichopus uliginosus (Van Duzee, 1923) | ⇒ Dolichopus lepidus Stæger, 1842 |
| Dolichopus umbrosus Van Duzee, 1921 | Howell's yampah |
| Dolichopus utahensis Harmston & K..., 1943 | |
| Dolichopus uxorcula Van Duzee, 1921 | Howell's yampah |
| Dolichopus vanduzeei Curran, 1922 | |
| Dolichopus variabilis Loew, 1861 | |
| Dolichopus varipes Coquillett, 1900 | |
| Dolichopus vegetus Harmston, 1952 | Guyanese pepper |
| Dolichopus vernaae Harmston & K..., 1940 | |
| Dolichopus versutus Van Duzee, 1921 | Howell's yampah |
| Dolichopus vigilans Aldrich, 1893 | |
| Dolichopus virga Coquillett, 1910 | |
| Dolichopus virginiansis | |
| Dolichopus virginiensis Van Duzee, 1921 | Howell's yampah |
| Dolichopus viridis Van Duzee, 1921 | Howell's yampah |
| Dolichopus vittatus Loew, 1861 | |
| Dolichopus walkeri Van Duzee, 1921 | Howell's yampah |
| Dolichopus wheeleri Melander & B..., 1900 | Daggerpod |
| Dolichopus willistonii (Aldrich, 1893) | ⇒ Dolichopus pulchrimana Bigot, 1888 |
| Dolichopus xanthocnemus Loew, 1864 | |
| Dolichopus zygomus Harmston, 1966 | Marigold pepper |
| Dominicomyia brasiliensis Robinson, 1977 | |
| Dominicomyia chrysotimoides Robinson, 1975 | |
| Drepanomyia johnsonii (Wheeler, 1898) | ⇒ Hypocharassus gladiator Mik, 1878 |
| Drepanomyia pruinosus (Wheeler, 1898) | ⇒ Hypocharassus pruinosus Wheeler, 1898 |
| Dytomyia flaviseta Bickel, 1994 | |
| Dytomyia tumifrons Bickel, 1994 | |
| Elmoia bullata Hardy & Kohn, 1964 | |
| Elmoia exartema Hardy & Kohn, 1964 | |
| Elmoia hamata Hardy & Kohn, 1964 | |
| Elmoia lanceolata Tenorio, 1969 | |
| Elmoia multispinosa Hardy & Kohn, 1964 | |
| Elmoia nigrohalterata Parent, 1939 | |
| Elmoia saxatilis Grimshaw, 1901 | |
| Elmoia viridifacies Parent, 1938 | |
| Emperoptera bryophilus Adachi, 1954 | |
| Emperoptera hardyi Evenhuis, 1997 | |
| Emperoptera hawaiiensis Hardy & Delf..., 1974 | |
| Emperoptera mirabilis (Grimshaw, 1902) | ⇒ Campsicnemus mirabilis Frey, 1945 |
| Emperoptera montgomeryi Evenhuis, 1997 | |
| Emperoptera zimmermani Evenhuis, 1997 | |
| Enlinia acuticornis Robinson, 1969 | |
| Enlinia albipes Robinson, 1969 | |
| Enlinia angustifacies Robinson, 1969 | |
| Enlinia anomalipennis Robinson, 1969 | |
| Enlinia arborea Robinson, 1975 | |
| Enlinia arizonicus Robinson, 1973 | Hungarian vetch |
| Enlinia armata Robinson, 1969 | |
| Enlinia atratus Van Duzee, 1930 | |
| Enlinia brachychaeta Robinson, 1969 | |
| Enlinia bredini Robinson, 1975 | |
| Enlinia brevipes Robinson, 1969 | |
| Enlinia californica Robinson & A..., 1970 | |
| Enlinia cataractarum Robinson, 1975 | |
| Enlinia caudata Robinson, 1969 | |
| Enlinia chaetophora Robinson, 1969 | |
| Enlinia ciliata Robinson, 1964 | Smooth yellow vetch |
| Enlinia ciliifemorata Robinson, 1969 | |
| Enlinia clavulifera Robinson, 1969 | |
| Enlinia convergens Robinson, 1969 | |
| Enlinia crassipes Robinson, 1975 | |
| Enlinia crassitibia Robinson, 1975 | |
| Enlinia crinita Robinson, 1969 | |
| Enlinia cristata Robinson, 1969 | |
| Enlinia distincta Robinson, 1969 | |
| Enlinia dominicensis Robinson, 1975 | |
| Enlinia edwardsae Van Duzee, 1930 | |
| Enlinia elegans Robinson, 1969 | |
| Enlinia elongata Robinson, 1969 | |
| Enlinia escambraica Botosaneanu ..., 1973 | |
| Enlinia exigua Robinson, 1969 | |
| Enlinia farri Robinson, 1975 | |
| Enlinia fasciata Robinson, 1969 | |
| Enlinia femorata Robinson, 1969 | |
| Enlinia fimbriata Robinson, 1969 | |
| Enlinia flavicornis Robinson, 1969 | |
| Enlinia frontalis Robinson, 1969 | |
| Enlinia fusca Robinson, 1969 | |
| Enlinia halteralis Robinson, 1969 | |
| Enlinia hirtipes Robinson, 1969 | |
| Enlinia hirtitarsis Robinson, 1969 | |
| Enlinia interrupta Robinson, 1969 | |
| Enlinia jamaicensis Robinson, 1975 | |
| Enlinia lamellata Robinson, 1969 | |
| Enlinia larondei Robinson, 1975 | |
| Enlinia latifacies Robinson, 1969 | |
| Enlinia latipennis Robinson, 1969 | |
| Enlinia lobata Robinson, 1969 | |
| Enlinia maculata Robinson, 1969 | |
| Enlinia magistri Aldrich, 1932 | |
| Enlinia magnicornis Robinson, 1969 | |
| Enlinia marginata Robinson, 1969 | |
| Enlinia maxima Robinson, 1969 | |
| Enlinia media Robinson, 1969 | |
| Enlinia montana Robinson, 1969 | |
| Enlinia nigricans Robinson, 1969 | |
| Enlinia obovata Robinson, 1969 | |
| Enlinia ornata Robinson, 1969 | |
| Enlinia panamensis Robinson, 1975 | |
| Enlinia patellitarsis Robinson, 1975 | |
| Enlinia piedrana Botosaneanu ..., 1973 | |
| Enlinia plumicauda Robinson, 1969 | |
| Enlinia ramosa Robinson, 1969 | |
| Enlinia robinsoni Steyskal, 1975 | Wartleaf ceanothus |
| Enlinia saxicola Robinson, 1964 | Smooth yellow vetch |
| Enlinia scabrida Robinson, 1969 | |
| Enlinia scutitarsis Robinson, 1969 | |
| Enlinia seriata Robinson, 1969 | |
| Enlinia seticauda Robinson, 1969 | |
| Enlinia setosa Robinson, 1969 | |
| Enlinia simplex Robinson, 1969 | |
| Enlinia sordidus Aldrich, 1896 | |
| Enlinia spinimana Botosaneanu ..., 1973 | |
| Enlinia taeniocaudata Robinson & A..., 1970 | |
| Enlinia texana Robinson, 1973 | Hungarian vetch |
| Enlinia tibialis Robinson, 1969 | |
| Enlinia tuberosa Botosaneanu ..., 1973 | |
| Enlinia unisetosa Robinson, 1969 | |
| Enlinia ventralis Robinson, 1969 | |
| Enlinia wirthi Robinson, 1975 | |
| Erebomyia aetheoptera Hurley & Runyon, 2009 | |
| Erebomyia akidoptera Hurley & Runyon, 2009 | |
| Erebomyia exalloptera Runyon & Hurley, 2004 | |
| Erebomyia ramseyensis Hurley & Runyon, 2009 | |
| Eurynogaster ablusispina Tenorio, 1969 | |
| Eurynogaster angusticerca Tenorio, 1969 | |
| Eurynogaster angustifacies Hardy, 1964 | Aridland peperomia |
| Eurynogaster apicenigra (Parent, 1939) | ⇒ Adachia apicenigra Parent, 1939 |
| Eurynogaster argentata Hardy, 1964 | Aridland peperomia |
| Eurynogaster binodata (Parent, 1939) | ⇒ Sigmatineurum binodatum Parent, 1939 |
| Eurynogaster callaina Hardy, 1964 | Aridland peperomia |
| Eurynogaster cilifemorata Parent, 1939 | |
| Eurynogaster clavaticauda Van Duzee, 1933 | |
| Eurynogaster concava Tenorio, 1969 | |
| Eurynogaster exartema (Hardy, 1964) | ⇒ Elmoia exartema Hardy & Kohn, 1964 |
| Eurynogaster flaviventer (Hardy, 1964) | ⇒ Arciellia flaviventer Hardy & Kohn, 1964 |
| Eurynogaster furva Hardy, 1964 | Aridland peperomia |
| Eurynogaster hawaiiensis Grimshaw, 1901 | |
| Eurynogaster incompta Hardy, 1964 | Aridland peperomia |
| Eurynogaster kauaiensis Hardy, 1964 | Aridland peperomia |
| Eurynogaster luteihalterata (Parent, 1939) | ⇒ Elmoia saxatilis Grimshaw, 1901 |
| Eurynogaster maculata Parent, 1939 | |
| Eurynogaster mediocris Tenorio, 1969 | |
| Eurynogaster minor Parent, 0 | |
| Eurynogaster nigrohalterata (Parent, 1939) | ⇒ Elmoia nigrohalterata Parent, 1939 |
| Eurynogaster obscura Tenorio, 1969 | |
| Eurynogaster obscurifacies (Parent, 1939) | ⇒ Adachia obscurifacies Parent, 1939 |
| Eurynogaster paludis Hardy, 1964 | Aridland peperomia |
| Eurynogaster parenti Hardy, 1964 | Aridland peperomia |
| Eurynogaster parenti hawaiensis | |
| Eurynogaster retrociliata Parent, 1939 | |
| Eurynogaster spiniger Grimshaw, 1901 | |
| Eurynogaster subciliata Hardy, 1964 | Aridland peperomia |
| Eurynogaster tanyceraea Hardy, 1964 | Aridland peperomia |
| Eurynogaster teroprolixa Hardy, 1964 | Aridland peperomia |
| Eurynogaster undulata Tenorio, 1969 | |
| Eurynogaster variabilis Hardy, 1964 | Aridland peperomia |
| Eurynogaster virida (Van Duzee, 1933) | ⇒ Sweziella virida Van Duzee, 1933 |
| Eurynogaster viridifacies (Parent, 1938) | ⇒ Elmoia viridifacies Parent, 1938 |
| Eurynogaster vittata Hardy, 1964 | Aridland peperomia |
| Eutarsus sinuata (Aldrich, 1896) | ⇒ Symbolia sinuata Aldrich, 1896 |
| Filatopus nigripalpis Van Duzee, 1930 | |
| Gymnopternus albiceps Loew, 1861 | |
| Gymnopternus anarmostus Melander, 1900 | |
| Gymnopternus annulatus Van Duzee, 1926 | Parish's yampah |
| Gymnopternus annulipes Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus anomalocerus Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus barbatulus Loew, 1861 | |
| Gymnopternus brevicornis Stæger, 1842 | |
| Gymnopternus brevipes Van Duzee, 1933 | |
| Gymnopternus brunneifacies Robinson, 1960 | |
| Gymnopternus californicus Van Duzee, 1920 | Common yampah |
| Gymnopternus celer Meigen, 1824 | |
| Gymnopternus chalcochrus (Loew, 1864) | ⇒ Hercostomus spectabilis Loew, 1861 |
| Gymnopternus consanguineus Harmston, 1952 | |
| Gymnopternus constrictus Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus coxalis Loew, 1864 | |
| Gymnopternus crassicauda Loew, 1861 | |
| Gymnopternus cumberlandensis Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus cuneicornis Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus currani Van Duzee, 1930 | |
| Gymnopternus debilis Loew, 1861 | |
| Gymnopternus difficilis Loew, 1861 | |
| Gymnopternus exiguus (Loew, 1864) | ⇒ Hercostomus lunifer Loew, 1861 |
| Gymnopternus exilis Loew, 1861 | |
| Gymnopternus fimbriatus Loew, 1861 | |
| Gymnopternus flavitarsis Van Duzee, 1925 | |
| Gymnopternus flaviventris Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus flavus Loew, 1861 | |
| Gymnopternus floridensis Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus frequens Loew, 1861 | |
| Gymnopternus humilis Loew, 1864 | |
| Gymnopternus hybridus Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus lacustris ♰ D. J. Bickel, 1995 | |
| Gymnopternus laffooni Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus lividifrons Van Duzee, 1926 | Parish's yampah |
| Gymnopternus lunifer Loew, 1861 | |
| Gymnopternus maculiventris Van Duzee, 1925 | |
| Gymnopternus meniscoides Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus meniscus Loew, 1864 | |
| Gymnopternus metatarsalis Thomson, 1869 | |
| Gymnopternus minutus Loew, 1861 | |
| Gymnopternus mirificus Melander, 1900 | Mouseear cress |
| Gymnopternus nigribarbus Loew, 1861 | |
| Gymnopternus nigricomus Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus nigricoxa Van Duzee, 1924 | Narrow-seeded yampah |
| Gymnopternus obscurus Say, 1823 | |
| Gymnopternus obtusicauda Van Duzee, 1924 | Narrow-seeded yampah |
| Gymnopternus ohioensis Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus opacus Loew, 1861 | |
| Gymnopternus ovaticornis Van Duzee, 1933 | |
| Gymnopternus pallidiciliatus Van Duzee, 1930 | |
| Gymnopternus phyllophorus (Loew, 1866) | ⇒ Hercostomus nigribarbus Loew, 1861 |
| Gymnopternus politus Loew, 1861 | |
| Gymnopternus propriofacies Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus pseudodebilis Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus pugnaceus Robinson & K..., 2008 | |
| Gymnopternus purpuratus Van Duzee, 1925 | |
| Gymnopternus pusillus Loew, 1864 | |
| Gymnopternus robustus Van Duzee, 1925 | |
| Gymnopternus ruficornis Williston, 1896 | |
| Gymnopternus scotias Loew, 1861 | |
| Gymnopternus sharpi Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus singularis Van Duzee, 1924 | Narrow-seeded yampah |
| Gymnopternus spectabilis Loew, 1861 | |
| Gymnopternus subdilatatus Loew, 1861 | |
| Gymnopternus subulatus Loew, 1861 | |
| Gymnopternus tennesseensis Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus tenuicauda Van Duzee, 1928 | Parish's yampah |
| Gymnopternus tibialis (Van Duzee, 1928) | ⇒ Hercostomus indianus Harmston, 1952 |
| Gymnopternus tristis Loew, 1864 | |
| Gymnopternus vanduzeei Curran, 1930 | |
| Gymnopternus ventralis Loew, 1861 | |
| Gymnopternus vernaculus Van Duzee, 1924 | Narrow-seeded yampah |
| Gymnopternus vetitus Melander, 1900 | |
| Gymnopternus vockerothi Robinson, 1964 | Smooth yellow vetch |
| Gymnopternus weemsi Robinson, 1964 | Smooth yellow vetch |
| Harmstonia acuta Robinson, 1975 | |
| Harmstonia attenuata Robinson, 1967 | |
| Harmstonia caburnica Botosaneanu ..., 1973 | |
| Harmstonia clavicauda Robinson, 1967 | |
| Harmstonia costaricensis Robinson, 1967 | |
| Harmstonia ichilo Robinson & W..., 2005 | |
| Harmstonia intricata Robinson, 1964 | Smooth yellow vetch |
| Harmstonia jamaicensis Robinson, 1975 | |
| Harmstonia megalopyga Robinson, 1967 | |
| Harmstonia megapygium | |
| Harmstonia obscura | |
| Harmstonia ornata Malloch, 1913 | |
| Harmstonia orscura Robinson, 1967 | |
| Harmstonia pallida Robinson, 1967 | |
| Harmstonia panamensis Robinson, 1975 | |
| Harmstonia pectinicauda Robinson, 1964 | Smooth yellow vetch |
| Harmstonia pubescens Robinson, 1967 | |
| Harmstonia recta Robinson, 1967 | |
| Harmstonia setosa Robinson, 1967 | |
| Harmstonia simplex Robinson, 1967 | |
| Harmstonia wirthi Robinson, 1975 | |
| Haromyia iviei Runyon, 2015 | |
| Hercostmus wasatchensis | |
| Hercostomus aerosus (Fallen, 1823) | ⇒ Gymnopternus aerosus Fallen, 1823 |
| Hercostomus albipodus Harmston & K..., 1941 | |
| Hercostomus aldrichi Robinson, 1964 | |
| Hercostomus angustifrons (Staeger, 1842) | ⇒ Gymnopternus angustifrons Stæger, 1842 |
| Hercostomus appendiculatus Loew, 1859 | |
| Hercostomus argentifacies Parent, 1933 | |
| Hercostomus aurifer Thomson, 1869 | |
| Hercostomus blepharopus Loew, 1871 | |
| Hercostomus brevicornis (Staeger, 1842) | ⇒ Gymnopternus brevicornis Stæger, 1842 |
| Hercostomus cachae | |
| Hercostomus cacheae Harmston & K..., 1941 | |
| Hercostomus celer (Meigen, 1824) | ⇒ Gymnopternus celer Meigen, 1824 |
| Hercostomus chaetilamellus Harmston & K..., 1941 | |
| Hercostomus chetifer Walker, 1849 | |
| Hercostomus coloradensis Harmston, 1952 | Guyanese pepper |
| Hercostomus consanguineus (Harmston, 1952) | ⇒ Gymnopternus consanguineus Harmston, 1952 |
| Hercostomus constricus | |
| Hercostomus convergens Loew, 1857 | |
| Hercostomus costalis Melander, 1920 | Lemmon's yampah |
| Hercostomus cryptus Fisher & Orth, 1971 | |
| Hercostomus cumberlandensis Robinson, 1964 | |
| Hercostomus curvispinus Yang & Saigusa, 2000 | |
| Hercostomus difficilis Loew, 1861 | |
| Hercostomus dorsalis Van Duzee, 1914 | |
| Hercostomus dreisbachi (Harmston & K..., 1945) | ⇒ Hercostomus chetifer Walker, 1849 |
| Hercostomus exilis Loew, 1861 | |
| Hercostomus flagellatus (Harmston, 1952) | ⇒ Paraclius flagellatus Harmston, 1952 |
| Hercostomus flavicornis Van Duzee, 1918 | |
| Hercostomus flavipes (von Roder, 1884) | ⇒ Paraclius flavipes Aldrich, 1901 |
| Hercostomus flavus Loew, 1861 | |
| Hercostomus flutatus Harmston & K..., 1945 | Higuillo de limon |
| Hercostomus gracilis Stannius, 1831 | |
| Hercostomus impudicus Wheeler, 1899 | Heartleaf groundcherry |
| Hercostomus indianus Harmston, 1952 | Guyanese pepper |
| Hercostomus latipes (Aldrich, 1896) | ⇒ Tachytrechus latipes Aldrich, 1896 |
| Hercostomus longilamellus Harmston & K..., 1940 | |
| Hercostomus lunifer Loew, 1861 | |
| Hercostomus neocryptus Harmston & K..., 1941 | Jamaican pepper |
| Hercostomus nigribarbus Loew, 1861 | |
| Hercostomus nigrifacies Van Duzee, 1933 | Masterwort |
| Hercostomus occidentalis Cole, 1912 | |
| Hercostomus orbicularis Harmston, 1952 | Guyanese pepper |
| Hercostomus panamensis Van Duzee, 1931 | |
| Hercostomus petulans Parent, 1939 | |
| Hercostomus pilifer Loew, 1859 | |
| Hercostomus plumitarsi Parent, 1931 | |
| Hercostomus problematicus Parent, 1930 | |
| Hercostomus purpuratus (Van Duzee, 1925) | ⇒ Gymnopternus purpuratus Van Duzee, 1925 |
| Hercostomus purus Harmston & K..., 1963 | Black pepper |
| Hercostomus ruficornis Aldrich, 1896 | |
| Hercostomus schlingeri Harmston & K..., 1963 | Black pepper |
| Hercostomus setosa Van Duzee, 1913 | |
| Hercostomus setosus Van Duzee, 1913 | |
| Hercostomus spectabilis Loew, 1861 | |
| Hercostomus stanfordi Harmston & K..., 1940 | |
| Hercostomus tibialis Van Duzee, 1913 | |
| Hercostomus torridus (Harmston & K..., 1941) | ⇒ Hercostomus setosa Van Duzee, 1913 |
| Hercostomus truncatus Harmston & K..., 1940 | |
| Hercostomus ulrichi Yang, 1996 | |
| Hercostomus unicolor Loew, 1864 | |
| Hercostomus utahensis Harmston & K..., 1940 | |
| Hercostomus ventralis Loew, 1861 | |
| Hercostomus wasatchensis Harmston & K..., 1943 | |
| Heteropsilopus brevicornis Macquart, 1850 | |
| Heteropsilopus cingulipes Walker, 1835 | |
| Heteropsilopus ingenuus Erichson, 1842 | |
| Heteropsilopus trifasciatus Macquart, 1850 | |
| Heteropsilopus venustus Walker, 1852 | |
| Hurleyella belizensis Runyon, 2019 | |
| Hurleyella cumberlandensis Runyon & Rob..., 2010 | |
| Hurleyella salina Runyon, 2019 | |
| Hydatostega albomaculatus Van Duzee, 1926 | |
| Hydatostega argentatus Van Duzee, 1918 | |
| Hydatostega browni Curran, 1930 | |
| Hydatostega cerutias Loew, 1872 | |
| Hydatostega fulvidorsum Van Duzee, 1925 | |
| Hydatostega gratiosus Aldrich, 1911 | |
| Hydatostega plumbeus Aldrich, 1911 | |
| Hydatostega viridiflos Walker, 1852 | |
| Hydraphorus aquatilis | |
| Hydrophorus aestuum Loew, 1869 | Juniper globemallow |
| Hydrophorus agalma Wheeler, 1899 | Heartleaf groundcherry |
| Hydrophorus alboflorens Walker, 1849 | |
| Hydrophorus albopictus Parent, 1931 | |
| Hydrophorus algens Wheeler, 1899 | Heartleaf groundcherry |
| Hydrophorus alpinus Wahlberg, 1844 | |
| Hydrophorus altivagus Aldrich, 1911 | |
| Hydrophorus ambigua Zetterstedt, 1843 | |
| Hydrophorus amplectens Aldrich, 1911 | |
| Hydrophorus ampullaceus Van Duzee, 1924 | Oregon yampah |
| Hydrophorus angustifacies Hurley, 1985 | Gray alder |
| Hydrophorus aquatilis Aldrich, 1922 | |
| Hydrophorus arnaudi Becker, 1904 | Gray alder |
| Hydrophorus bovatus Hurley, 1985 | Gray alder |
| Hydrophorus brevicauda Van Duzee, 1923 | Lemmon's yampah |
| Hydrophorus breviseta Thomson, 1869 | Filaree |
| Hydrophorus canescens Wheeler, 1896 | Cypresshead groundcherry |
| Hydrophorus canities Van Duzee, 1923 | Lemmon's yampah |
| Hydrophorus cerutias (Loew, 1872) | ⇒ Hydatostega cerutias Loew, 1872 |
| Hydrophorus chrysologus Walker, 1849 | |
| Hydrophorus claripennis Van Duzee, 1924 | Oregon yampah |
| Hydrophorus cognatus Parent, 1931 | |
| Hydrophorus diminuatus Becker, 1922 | |
| Hydrophorus dioktes Hurley, 1985 | Gray alder |
| Hydrophorus dreisbachi Harmston & K..., 1963 | Black pepper |
| Hydrophorus eldoradensis Wheeler, 1899 | Heartleaf groundcherry |
| Hydrophorus elevatus Becker, 1922 | |
| Hydrophorus extrarius Aldrich, 1911 | |
| Hydrophorus ferruginus Hurley, 1985 | Gray alder |
| Hydrophorus flavihirtus Van Duzee, 1923 | Lemmon's yampah |
| Hydrophorus flavipennis Van Duzee, 1926 | Parish's yampah |
| Hydrophorus fumipennis Van Duzee, 1921 | Howell's yampah |
| Hydrophorus glaber Walker, 1849 | |
| Hydrophorus gratiosus (Aldrich, 1911) | ⇒ Hydatostega viridiflos Walker, 1852 |
| Hydrophorus harmstoni Hurley, 1985 | Gray alder |
| Hydrophorus hesperius Hurley, 1985 | Gray alder |
| Hydrophorus hirpicifer Hurley, 1985 | Gray alder |
| Hydrophorus innotatus Loew, 1864 | |
| Hydrophorus intentus | |
| Hydrophorus kuscheli Harmston, 1955 | |
| Hydrophorus laticornis (Becker, 1922) | ⇒ Rhaphium laticorne Fallen, 1823 |
| Hydrophorus maculipennis Van Duzee, 1926 | Parish's yampah |
| Hydrophorus magdalenae Wheeler, 1899 | Heartleaf groundcherry |
| Hydrophorus manicatus Collin, 1935 | |
| Hydrophorus mexicanus Hurley, 1985 | Gray alder |
| Hydrophorus minimus Van Duzee, 1924 | Narrow-seeded yampah |
| Hydrophorus nervosus Haliday, 1836 | |
| Hydrophorus nigribarbus (Van Duzee, 1923) | ⇒ Hydrophorus signiferus Coquillett, 1899 |
| Hydrophorus ochrifacies Van Duzee, 1930 | |
| Hydrophorus pacificus Van Duzee, 1933 | |
| Hydrophorus parvus Loew, 1862 | Jone's globemallow |
| Hydrophorus patagonicus Van Duzee, 1931 | |
| Hydrophorus pectinipes Van Duzee, 1923 | Lemmon's yampah |
| Hydrophorus pensus Aldrich, 1911 | |
| Hydrophorus phaeopteryx Hurley, 1985 | |
| Hydrophorus phalarus Hurley, 1985 | Gray alder |
| Hydrophorus philombrius Wheeler, 1890 | Coastal groundcherry |
| Hydrophorus phoca Aldrich, 1911 | |
| Hydrophorus pilitarsis Malloch, 1919 | |
| Hydrophorus pirata (Loew, 1861) | ⇒ Hydrophorus alboflorens Walker, 1849 |
| Hydrophorus plautus Hurley, 1985 | Gray alder |
| Hydrophorus plumbeus (Aldrich, 1911) | ⇒ Hydatostega plumbeus Aldrich, 1911 |
| Hydrophorus poliogaster Philippi, 1865 | |
| Hydrophorus praecox Lehmann, 1822 | |
| Hydrophorus propinquus (Van Duzee, 1923) | ⇒ Hydrophorus glaber Walker, 1849 |
| Hydrophorus regularis Becker, 1922 | |
| Hydrophorus rhionopous Hurley, 1985 | Gray alder |
| Hydrophorus signifer (Coquillett, 1899) | ⇒ Hydrophorus signiferus Coquillett, 1899 |
| Hydrophorus signiferus Coquillett, 1899 | |
| Hydrophorus sodalis Wheeler, 1899 | Heartleaf groundcherry |
| Hydrophorus solitarius Andretta, 1952 | Browneyes |
| Hydrophorus titicaca Becker, 1922 | |
| Hydrophorus trichaspis Hurley, 1985 | Gray alder |
| Hydrophorus viridflos Walker, 1852 | |
| Hydrophorus viridifacies Van Duzee, 1923 | Lemmon's yampah |
| Hydrophorus williamsi Parent, 1938 | |
| Hygrocelenthus afflictus | |
| Hygroceleuthus affictus (Osten Sacken, 1877) | ⇒ Dolichopus affictus Osten Sacken, 1877 |
| Hygroceleuthus ciliatus (Aldrich, 1893) | ⇒ Dolichopus penicillatus Van Duzee, 1921 |
| Hygroceleuthus crenatus (Osten Sacken, 1877) | ⇒ Dolichopus crenatus Osten Sacken, 1877 |
| Hygroceleuthus idahoensis (Aldrich, 1894) | ⇒ Dolichopus idahoensis Aldrich, 1894 |
| Hypocharassus gladiator Mik, 1878 | Annual bastardcabbage |
| Hypocharassus pruinosus Wheeler, 1898 | |
| Hyptiocheta convex Becker, 1922 | |
| Ionthadophrys longihirtus Van Duzee, 1930 | |
| Keirosoma albicinctum Van Duzee, 1929 | |
| Keirosoma slossonae Van Duzee, 1933 | Masterwort |
| Kophosoma acuticornis (Van Duzee, 1926) | ⇒ Peloropeodes acuticornis Van Duzee, 1926 |
| Krakatauia micronesiana Bickel, 1994 | |
| Lamprochromus bifasciatus Macquart, 1827 | |
| Lamprochromus canadensis Van Duzee, 1917 | |
| Lamprochromus occidentalis Robinson, 1967 | Pygmyflower vetch |
| Lamprochromus satrapa Wheeler, 1890 | |
| Leptocorypha pavo (Aldrich, 1896) | ⇒ Paraclius pavo Williston, 1896 |
| Leptorhethum dominicense Robinson, 1975 | |
| Leptorhethum papaveroi Milward de A..., 1986 | |
| Leptorhethum tenuipes Van Duzee, 1931 | |
| Leucostola cingulata (Loew, 1861) | ⇒ Argyra cingulata Loew, 1861 |
| Leucostola slossonae (Johnson, 1906) | ⇒ Rhaphium slossonae Johnson, 1906 |
| Leucostola terminalis (Van Duzee, 1914) | ⇒ Nematoproctus terminalis Van Duzee, 1914 |
| Liancalus genualis Loew, 1861 | |
| Liancalus hydrophilus Aldrich, 1893 | |
| Liancalus limbatus Osten Sacken, 1917 | Red-root yampah |
| Liancalus pterodactyl Runyon & Hurley, 2015 | |
| Liancalus querulus Osten Sacken, 1877 | |
| Liancalus similis Aldrich, 1893 | |
| Liancalus sonorus Runyon & Hurley, 2015 | |
| Liancalus virens Scopoli, 1763 | |
| Lyroneurus simplex (Aldrich, 1896) | ⇒ Diaphorus simplex Aldrich, 1896 |
| Macrodactylomyia magnicauda Naglis, 2002 | |
| Maipomyia insolita Bickel, 2004 | |
| Maipomyia velata Bickel, 2004 | |
| Medetera aberrans Wheeler, 1899 | Heartleaf groundcherry |
| Medetera abrupta Van Duzee, 1919 | |
| Medetera abstrusa Thuneberg, 1955 | |
| Medetera aeneiventris Van Duzee, 1933 | Masterwort |
| Medetera albitarsis Van Duzee, 1931 | |
| Medetera aldrichii Wheeler, 1899 | Heartleaf groundcherry |
| Medetera alpina Harmston & K..., 1941 | |
| Medetera altera Parent, 1931 | |
| Medetera ambigua (Zetterstedt, 1843) | ⇒ Medetera nitida Macquart, 1834 |
| Medetera amissa Bickel, 2016 | |
| Medetera amplimanus Van Duzee, 1931 | |
| Medetera anus Becker, 1922 | |
| Medetera apicalis (Zetterstedt, 1843) | ⇒ Medetera abstrusa Thuneberg, 1955 |
| Medetera archboldi Robinson, 1975 | |
| Medetera arnaudi Harmston, 1951 | Higuillo |
| Medetera bella Van Duzee, 1929 | |
| Medetera bistriata Parent, 1929 | |
| Medetera borealis Thuneberg, 1955 | |
| Medetera californiensis Wheeler, 1899 | Heartleaf groundcherry |
| Medetera canadensis Bickel, 1985 | |
| Medetera crassicauda Robinson, 1975 | |
| Medetera crassivenis Curran, 1928 | |
| Medetera cyanogaster Wheeler, 1899 | Heartleaf groundcherry |
| Medetera dendrobaena Kowarz, 1877 | |
| Medetera diadema Linnaeus, 1767 | |
| Medetera dilatata Becker, 1922 | |
| Medetera dominicensis Robinson, 1975 | |
| Medetera dorycondylus Bickel, 1985 | |
| Medetera excavata Becker, 1922 | |
| Medetera excipiens Becker, 1922 | |
| Medetera exiguus Aldrich, 1902 | |
| Medetera falcata Van Duzee, 1919 | Gairdner's yampah |
| Medetera fasciata Frey, 1915 | |
| Medetera flabellifera Becker, 1922 | |
| Medetera flavicornis Becker, 1922 | |
| Medetera flavipes (Meigen, 1824) | ⇒ Medetera insignis Girschner, 1888 |
| Medetera flaviseta Van Duzee, 1929 | |
| Medetera flavitarsis Van Duzee, 1930 | |
| Medetera flinflon Bickel, 1985 | |
| Medetera freyi Thuneberg, 1955 | |
| Medetera furcata Curran, 1928 | |
| Medetera galapagensis Bickel & Sin..., 1997 | |
| Medetera gaspensis Bickel, 1985 | |
| Medetera grisescens Meijere, 1916 | Fly |
| Medetera halteralis Van Duzee, 1919 | Gairdner's yampah |
| Medetera impigra Collin, 1941 | |
| Medetera infumata Loew, 1857 | |
| Medetera insignis Girschner, 1888 | |
| Medetera isobellae Bickel, 1985 | |
| Medetera jacula Fallen, 1823 | |
| Medetera jamaicensis Curran, 1928 | |
| Medetera johnthomasi Bickel & Arnaud, 2011 | |
| Medetera junensis Bickel, 2013 | |
| Medetera longinervis Van Duzee, 1928 | Parish's yampah |
| Medetera marylandica Adams, 1903 | Pygmyflower vetch |
| Medetera maura Adams, 1904 | Heartleaf groundcherry |
| Medetera metallica Becker, 1912 | |
| Medetera minor Macquart, 1851 | |
| Medetera modesta Van Duzee, 1914 | Bolander's yampah |
| Medetera neomelancholia Bickel, 1985 | |
| Medetera nigrimanus Van Duzee, 1931 | |
| Medetera nigripes Zetterstedt, 1848 | |
| Medetera nigrohalterata Parent, 1932 | |
| Medetera nova Van Duzee, 1919 | Gairdner's yampah |
| Medetera occidentalis Schiner, 1868 | |
| Medetera ovata Van Duzee, 1931 | |
| Medetera pallidicornis Van Duzee, 1929 | |
| Medetera pallidus | |
| Medetera pallipes Zetterstedt, 1843 | |
| Medetera pedestris Becker, 1922 | |
| Medetera petrophila Kowarz, 1877 | |
| Medetera petulca Wheeler, 1899 | Heartleaf groundcherry |
| Medetera physothrix Bickel, 1985 | |
| Medetera planipes Van Duzee, 1919 | |
| Medetera platythrix Bickel, 1985 | |
| Medetera plebeia Parent, 1928 | |
| Medetera pollinosa Van Duzee, 1929 | |
| Medetera postminina Steyskal, 1967 | |
| Medetera potomac Bickel, 1985 | |
| Medetera pseudonigripes Robinson, 1975 | |
| Medetera pseudosibirica Bickel, 1985 | |
| Medetera saguaroicola Bickel, 1985 | |
| Medetera scaura Van Duzee, 1929 | |
| Medetera seriata Robinson, 1975 | |
| Medetera setosa Parent, 1931 | |
| Medetera signaticornis Loew, 1857 | |
| Medetera spinulata Parent, 1931 | |
| Medetera steyskali Robinson, 1975 | |
| Medetera subsignaticornis Bickel, 1985 | |
| Medetera tarsata Parent, 1931 | |
| Medetera totolapa Bickel, 2016 | |
| Medetera tritiarsis Parent, 1928 | |
| Medetera truncorum Meigen, 1824 | Prostrate yellowcress |
| Medetera tuktoyaktuk Bickel, 1985 | |
| Medetera unicolor Becker, 1922 | |
| Medetera utahensis Bickel, 1985 | |
| Medetera varipes Van Duzee, 1929 | |
| Medetera veles Loew, 1861 | |
| Medetera vidua Wheeler, 1899 | Heartleaf groundcherry |
| Medetera viridicolor Becker, 1922 | |
| Medetera viridiventris Van Duzee, 1933 | |
| Medetera vittata Van Duzee, 1919 | Gairdner's yampah |
| Medetera vockerothi Bickel, 1985 | |
| Medetera walschaertsi Gosseries, 1989 | |
| Medetera xanthotricha Becker, 1922 | |
| Medetera xerophila Wheeler, 1899 | Heartleaf groundcherry |
| Medetero crassicauda | |
| Megistostylus aduncus Van Duzee, 1933 | |
| Megistostylus longicornis Fabricius, 1775 | |
| Megistostylus longisetosus Wulp, 1882 | |
| Melanderia californica Harmston, 1972 | Spanish elder |
| Melanderia crepuscula Arnaud, 1958 | |
| Melanderia curvipes Van Duzee, 1918 | |
| Melanderia mandibulata Aldrich, 1922 | |
| Mesorhaga albiciliata Aldrich, 1893 | |
| Mesorhaga aurata Naglis, 2000 | |
| Mesorhaga baadsvicki Bickel, 2007 | |
| Mesorhaga borealis Zetterstedt, 1838 | |
| Mesorhaga caerulea Van Duzee, 1930 | Parsley |
| Mesorhaga clavicauda Van Duzee, 1925 | Oregon yampah |
| Mesorhaga cocori Bickel, 2007 | |
| Mesorhaga emmensis Bickel, 1994 | |
| Mesorhaga falciunguis Bickel, 2007 | |
| Mesorhaga flavicoma Bickel, 1994 | |
| Mesorhaga flavipes Van Duzee, 1932 | |
| Mesorhaga funebris Parent, 1929 | |
| Mesorhaga hule Bickel, 2007 | |
| Mesorhaga isthmia Zetterstedt, 1838 | |
| Mesorhaga jucunda Becker, 1922 | |
| Mesorhaga lacrymans Parent, 1928 | |
| Mesorhaga laeta Becker, 1922 | |
| Mesorhaga longipenis Bickel, 1994 | |
| Mesorhaga martius Bickel, 1994 | |
| Mesorhaga mexicana Bickel, 2007 | |
| Mesorhaga minatitlan Bickel, 2007 | |
| Mesorhaga naumanni Bickel, 1994 | |
| Mesorhaga nayaritensis Bickel, 2007 | |
| Mesorhaga nerrensis Bickel, 1994 | |
| Mesorhaga nigripes Aldrich, 1893 | |
| Mesorhaga ornatipes Van Duzee, 1932 | |
| Mesorhaga pseudolacrymans Bickel, 2016 | |
| Mesorhaga saetosa Naglis, 2000 | |
| Mesorhaga sarukhani Bickel, 2007 | |
| Mesorhaga similis Bickel, 1994 | |
| Mesorhaga townsendii Aldrich, 1893 | |
| Mesorhaga tricorniflavrai Gunther, 1982 | |
| Mesorhaga tristis Schiner, 1868 | |
| Mesorhaga turneri Bickel, 1994 | |
| Mesorhaga varipes Van Duzee, 1917 | Red-root yampah |
| Mesorhaga villanuevi Bickel, 2007 | |
| Microchrysotus mirabilis Robinson, 1964 | |
| Microchrysotus tarsalis Robinson, 1964 | |
| Microcyrtura campsicnemoides Robinson, 1964 | |
| Microcyrtura lamellata Robinson, 1964 | |
| Microcyrtura metatarsalis Robinson, 1964 | |
| Microcyrtura oaxacensis Robinson, 1964 | |
| Microcyrtura oaxaconsis | |
| Micromedetera archboldi Robinson, 1975 | |
| Micromedetera shannoni Robinson, 1975 | |
| Micromedetera wirthi Robinson, 1975 | |
| Micromedotera archboldi | |
| Micromorphus albipes Zetterstedt, 1843 | |
| Micromorphus asymmetricus Robinson, 1967 | |
| Micromorphus bifrons Robinson, 1964 | Smooth yellow vetch |
| Micromorphus canadensis Van Duzee, 1917 | |
| Micromorphus caudatus Aldrich, 1902 | |
| Micromorphus fulvosetosus Parent, 1929 | |
| Micromorphus knowltoni Robinson, 1967 | Pygmyflower vetch |
| Micromorphus leucostoma Robinson, 1967 | Pygmyflower vetch |
| Micromorphus lithophilus Robinson, 1967 | |
| Micromorphus micidus Parent, 1937 | |
| Micromorphus minimus Van Duzee, 1925 | |
| Micromorphus plebeius Parent, 1930 | |
| Microphor armipes Melander, 1927 | |
| Microphor atratus Coquillett, 1900 | |
| Microphor bilineatus Melander, 1902 | |
| Microphor cirripes Melander, 1940 | |
| Microphor defunctus ♰ A. Handlirsch, 1910 | |
| Microphor discalis Melander, 1940 | |
| Microphor evisceratus Melander, 1940 | |
| Microphor isommatus Melander, 1927 | |
| Microphor obscurus Coquillett, 1903 | |
| Microphor ravidus Coquillett, 1895 | |
| Microphor ravus Melander, 1940 | |
| Microphor robustus Melander, 1927 | |
| Microphor strigilifer Melander, 1940 | |
| Microphor sycophantor Melander, 1902 | |
| Microphor tacomae Melander, 1940 | |
| Microphor yakimemsis Melander, 1927 | |
| Microphorella acroptera Melander, 1928 | |
| Microphorella aeroptera | |
| Microphorella chiragra Melander, 1928 | |
| Microphorella longitarsis Melander, 1928 | |
| Microphorella ornatipes Melander, 1928 | |
| Microphorella tubifera Melander, 1928 | |
| Microphorus armipes (Melander, 1928) | ⇒ Microphor armipes Melander, 1927 |
| Microphorus atratus (Coquillett, 1900) | ⇒ Microphor atratus Coquillett, 1900 |
| Microphorus bilineata Melander, 1902 | |
| Microphorus bilineatus Melander, 1902 | |
| Microphorus cirripes (Melander, 1940) | ⇒ Microphor cirripes Melander, 1940 |
| Microphorus crocata (Coquillett, 1900) | ⇒ Euthyneura crocata Coquillett, 1900 |
| Microphorus defunctus Handlirsch, 1910 | |
| Microphorus discalis (Melander, 1940) | ⇒ Microphor discalis Melander, 1940 |
| Microphorus drapetoides (Walker, 1849) | ⇒ Bicellaria drapetoides Walker, 1849 |
| Microphorus evisceratus (Melander, 1940) | ⇒ Microphor evisceratus Melander, 1940 |
| Microphorus flavipilosus (Coquillett, 1900) | ⇒ Anthepiscopus flavipilosus Coquillett, 1900 |
| Microphorus gilvihirta (Coquillett, 1903) | ⇒ Anthalia gilvihirta Coquillett, 1903 |
| Microphorus isommatus (Melander, 1928) | ⇒ Microphor isommatus Melander, 1927 |
| Microphorus obscurus (Coquillett, 1903) | ⇒ Microphor obscurus Coquillett, 1903 |
| Microphorus ravidus (Coquillett, 1895) | ⇒ Microphor ravidus Coquillett, 1895 |
| Microphorus ravus (Melander, 1940) | ⇒ Microphor ravus Melander, 1940 |
| Microphorus robustus (Melander, 1928) | ⇒ Microphor robustus Melander, 1927 |
| Microphorus strigilifer (Melander, 1940) | ⇒ Microphor strigilifer Melander, 1940 |
| Microphorus sycophantor Melander, 1902 | |
| Microphorus tacomae (Melander, 1940) | ⇒ Microphor tacomae Melander, 1940 |
| Microphorus yakimensis Melander, 1928 | |
| Micropygus bifenestratus Parent, 1933 | |
| Micropygus bipunctatus Parent, 1933 | |
| Micropygus pulchellus Parent, 1933 | |
| Micropygus vagans Parent, 1933 | |
| Nanomyia litorea | |
| Nanomyina barbata Aldrich, 1902 | |
| Nanomyina litorea Robinson, 1964 | Smooth yellow vetch |
| Narrabeenia spinipes Bickel, 1994 | |
| Nematoproctus cylindricus Van Duzee, 1924 | |
| Nematoproctus flavicoxa Van Duzee, 1930 | Parsley |
| Nematoproctus jucundus Van Duzee, 1927 | Parish's yampah |
| Nematoproctus metallicus Van Duzee, 1930 | Parsley |
| Nematoproctus terminalis Van Duzee, 1914 | |
| Nematoproctus varicoxa Van Duzee, 1930 | Parsley |
| Nematoproctus venustus Melander, 1900 | Mouseear cress |
| Neoparentia bicolor Parent, 1954 | |
| Neoparentia bisetosa Robinson, 1967 | |
| Neoparentia bispinosa | |
| Neoparentia caudatus Van Duzee, 1917 | |
| Neoparentia chiapensis Bickel, 2016 | |
| Neoparentia deformis Robinson, 1967 | |
| Neoparentia obscura Robinson, 1967 | |
| Neoparentia schildi Robinson, 1967 | |
| Neoparentia tarsalis Robinson, 1967 | |
| Neoparentis obscura | |
| Neorhaphium spinitarsis Botosaneanu ..., 1973 | |
| Neotonnoiria maculipennis Van Duzee, 1929 | |
| Nepalomyia dilaticosta Runyon & Hurley, 2003 | |
| Nepalomyia hesperia Runyon & Hurley, 2003 | |
| Nepalomyia nigricornis Van Duzee, 1914 | |
| Nepalomyia sombrea Harmston & K..., 1945 | |
| Nercostomus latipes | |
| Neurigona aestiva Van Duzee, 1913 | Bolander's yampah |
| Neurigona alajuela Naglis, 2003 | |
| Neurigona albitarsis Naglis, 2003 | |
| Neurigona albospinosa Van Duzee, 1913 | Bolander's yampah |
| Neurigona aldrichii Van Duzee, 1913 | Bolander's yampah |
| Neurigona americana Parent, 1934 | |
| Neurigona aragua Naglis, 2003 | |
| Neurigona arcuata Van Duzee, 1913 | Bolander's yampah |
| Neurigona argentifacies Naglis, 2003 | |
| Neurigona australis Van Duzee, 1913 | Bolander's yampah |
| Neurigona banksi (Van Duzee, 1929) | ⇒ Neurigona derelicta Parent, 1928 |
| Neurigona bicolor Van Duzee, 1933 | |
| Neurigona bivittata Van Duzee, 1913 | Bolander's yampah |
| Neurigona brasiliensis Schiner, 1868 | |
| Neurigona brevitibia Naglis, 2003 | |
| Neurigona californica Harmston, 1972 | Spanish elder |
| Neurigona cantareira Naglis, 2003 | |
| Neurigona carbonifer Loew, 1869 | |
| Neurigona ciliata Van Duzee, 1913 | Bolander's yampah |
| Neurigona cilimanus Van Duzee, 1924 | Narrow-seeded yampah |
| Neurigona cinereicollis Wulp, 1888 | |
| Neurigona coruscans Parent, 1928 | |
| Neurigona crinitarsis Naglis, 2003 | |
| Neurigona deformis Van Duzee, 1913 | Bolander's yampah |
| Neurigona derelicta Parent, 1928 | |
| Neurigona dimidiata Loew, 1861 | |
| Neurigona disjuncta Van Duzee, 1913 | Bolander's yampah |
| Neurigona flava Van Duzee, 1913 | Bolander's yampah |
| Neurigona floridula Wheeler, 1899 | Heartleaf groundcherry |
| Neurigona fuscalaris Harmston, 1968 | |
| Neurigona fuscicosta Robinson, 1975 | |
| Neurigona georgianus Harmston & K..., 1963 | Black pepper |
| Neurigona grossicauda Van Duzee, 1931 | |
| Neurigona guanacasta Naglis, 2003 | |
| Neurigona hachaensis Naglis, 2003 | |
| Neurigona infuscata (Van Duzee, 1913) | ⇒ Neurigona floridula Wheeler, 1899 |
| Neurigona lamellata Naglis, 2003 | |
| Neurigona lamprostethus Philippi, 1865 | |
| Neurigona lateralis Say, 1829 | |
| Neurigona latifacies Naglis, 2003 | |
| Neurigona lienosa Wheeler, 1899 | Heartleaf groundcherry |
| Neurigona limonensis Naglis, 2003 | |
| Neurigona longipalpa Naglis, 2003 | |
| Neurigona longitarsis Naglis, 2003 | |
| Neurigona maculata Van Duzee, 1913 | Bolander's yampah |
| Neurigona maculipennis (Van Duzee, 1929) | ⇒ Neotonnoiria maculipennis Van Duzee, 1929 |
| Neurigona maculosa Naglis, 2003 | |
| Neurigona magnipalpa Naglis, 2003 | |
| Neurigona melini Frey, 1928 | |
| Neurigona micra Naglis, 2003 | |
| Neurigona montebello Naglis, 2003 | |
| Neurigona nervosa Naglis, 2003 | |
| Neurigona nigricornis (Van Duzee, 1914) | ⇒ Nepalomyia nigricornis Van Duzee, 1914 |
| Neurigona nigrimanus Van Duzee, 1930 | Parsley |
| Neurigona nigritibialis Robinson, 1964 | Smooth yellow vetch |
| Neurigona nitida Van Duzee, 1913 | Bolander's yampah |
| Neurigona nitidia | |
| Neurigona obscurata Naglis, 2003 | |
| Neurigona orbicularis Becker, 1922 | |
| Neurigona ornata Van Duzee, 1930 | Parsley |
| Neurigona pectoralis Van Duzee, 1913 | Bolander's yampah |
| Neurigona perbrevis Van Duzee, 1913 | Bolander's yampah |
| Neurigona perplexa Van Duzee, 1913 | Bolander's yampah |
| Neurigona pitilla Naglis, 2003 | |
| Neurigona planipes Van Duzee, 1924 | Narrow-seeded yampah |
| Neurigona plumitarsis Naglis, 2003 | |
| Neurigona plumitasis Naglis, 2003 | |
| Neurigona pressitarsis Naglis, 2003 | |
| Neurigona procera Naglis, 2003 | |
| Neurigona pseudobanksi Naglis, 2003 | |
| Neurigona purulha Naglis, 2003 | |
| Neurigona rubella Loew, 1861 | |
| Neurigona saititarsis Robinson, 1970 | |
| Neurigona scutitarsis Robinson, 1970 | |
| Neurigona setosus (Van Duzee, 1913) | ⇒ Hercostomus setosus Van Duzee, 1913 |
| Neurigona signifer Aldrich, 1896 | |
| Neurigona signifera Aldrich, 1896 | |
| Neurigona sirena Naglis, 2003 | |
| Neurigona smithi Robinson, 1970 | |
| Neurigona sombrea (Harmston & K..., 1945) | ⇒ Nepalomyia sombrea Harmston & K..., 1945 |
| Neurigona spiculifera Robinson, 1970 | |
| Neurigona starki Naglis, 2003 | |
| Neurigona subnervosa Naglis, 2003 | |
| Neurigona tarsalis Huckett, 1965 | Bolander's yampah |
| Neurigona tatumbia Naglis, 2003 | |
| Neurigona tenuicauda Naglis, 2003 | |
| Neurigona tenuis Loew, 1864 | |
| Neurigona terminalis Van Duzee, 1924 | Narrow-seeded yampah |
| Neurigona torrida Harmston, 1951 | Higuillo |
| Neurigona transversa Van Duzee, 1913 | Bolander's yampah |
| Neurigona tridens Van Duzee, 1913 | Bolander's yampah |
| Neurigona uinta (Harmston & K..., 1942) | ⇒ Neurigona flava Van Duzee, 1913 |
| Neurigona valgusa Harmston & Rapp, 1968 | |
| Neurigona yacambo Naglis, 2003 | |
| Neurigona zionensis Harmston & K..., 1942 | |
| Neurigonella nigricornis Van Duzee, 1914 | |
| Neurigonella sombrea Harmston & K..., 1945 | |
| Neurigonia nigrimanus | |
| Nothorhaphium aemulans Becker, 1922 | |
| Nothorhaphium callosum Bickel, 1999 | |
| Nothorhaphium nudicorne Bickel, 1999 | |
| Nothosympycnus furcatus (Van Duzee, 1929) | ⇒ Calyxochaetus furcatus Van Duzee, 1929 |
| Nothosympycnus luteipes (Van Duzee, 1923) | ⇒ Sympycnus luteipes Van Duzee, 1923 |
| Nothosympycnus unipilus (Van Duzee, 1929) | ⇒ Calyxochaetus unipilus Van Duzee, 1929 |
| Notobothrus longilamellatus Parent, 1931 | |
| Oedematopus crassitibia Van Duzee, 1929 | |
| Oedematopus shannoni Van Duzee, 1930 | |
| Oedematopus transversus Van Duzee, 1930 | |
| Oedematopus vidua Becker, 1922 | |
| Palaeochrysotus ignavus ♰ F. Meunier, 1907 | |
| Papallacta stenoptera Bickel, 2006 | |
| Paraclius abdominalis (Aldrich, 1902) | ⇒ Tachytrechus abdominalis Aldrich, 1902 |
| Paraclius aberrans Robinson, 1964 | Smooth yellow vetch |
| Paraclius acuticornis Van Duzee, 1929 | |
| Paraclius affinis Robinson, 1975 | |
| Paraclius albimanus Van Duzee, 1929 | |
| Paraclius albisignatus Parent, 1928 | |
| Paraclius albitalis Van Duzee, 1924 | |
| Paraclius albitalus (Van Duzee, 1929) | ⇒ Tachytrechus albitalus Van Duzee, 1929 |
| Paraclius aldrichi (Van Duzee, 1929) | ⇒ Tachytrechus aldrichi Van Duzee, 1929 |
| Paraclius alternans Loew, 1864 | |
| Paraclius amazonae Parent, 1929 | |
| Paraclius angusticauda Van Duzee, 1933 | |
| Paraclius angustipennis Van Duzee, 1929 | |
| Paraclius apicalis Parent, 1954 | |
| Paraclius arcuatus Huckett, 1965 | |
| Paraclius argentatus Parent, 1934 | |
| Paraclius argentimanus (Van Duzee, 1929) | ⇒ Tachytrechus argentimanus Van Duzee, 1929 |
| Paraclius bellus (Aldrich, 1902) | ⇒ Tachytrechus bellus Aldrich, 1902 |
| Paraclius brevicornis Van Duzee, 1931 | |
| Paraclius brevimanus Van Duzee, 1931 | |
| Paraclius ciliferus (Becker, 1922) | ⇒ Tachytrechus ciliferus Becker, 1922 |
| Paraclius claviculatus Loew, 1866 | Scarlet globemallow |
| Paraclius consors Walker, 1852 | |
| Paraclius coxalis Van Duzee, 1933 | |
| Paraclius desenderi Bickel & Sin..., 1997 | |
| Paraclius difficilis Becker, 1922 | |
| Paraclius discifer Collin, 1936 | |
| Paraclius discophorus Parent, 1933 | |
| Paraclius dominicensis Robinson, 1975 | |
| Paraclius edwardsi Van Duzee, 1931 | |
| Paraclius electus Walker, 1856 | |
| Paraclius elongatus Van Duzee, 1930 | |
| Paraclius eximius Van Duzee, 1931 | |
| Paraclius femoratus Aldrich, 1901 | |
| Paraclius filifer Aldrich, 1896 | |
| Paraclius filiferus Aldrich, 1896 | |
| Paraclius flagellatus Harmston, 1952 | |
| Paraclius flavicauda Van Duzee, 1931 | |
| Paraclius flavipes Aldrich, 1901 | |
| Paraclius floridensis Robinson, 1964 | Smooth yellow vetch |
| Paraclius frontalis (Van Duzee, 1929) | ⇒ Tachytrechus frontalis Van Duzee, 1929 |
| Paraclius fuscicornis (Aldrich, 1902) | ⇒ Tachytrechus fuscicornis Aldrich, 1902 |
| Paraclius hebes Van Duzee, 1923 | |
| Paraclius humeralis (Aldrich, 1901) | ⇒ Tachytrechus humeralis Aldrich, 1901 |
| Paraclius hybridus Melander, 1900 | Mouseear cress |
| Paraclius indianus (Harmston & K..., 1946) | ⇒ Tachytrechus indianus Harmston & K..., 1946 |
| Paraclius keiferi Van Duzee, 1927 | |
| Paraclius koghis Bickel, 2008 | |
| Paraclius kovasci Parent, 1933 | |
| Paraclius laevis Becker, 1922 | |
| Paraclius latitibius (Van Duzee, 1929) | ⇒ Tachytrechus latitibius Van Duzee, 1929 |
| Paraclius leucopilus Loew, 1857 | |
| Paraclius longicornis Van Duzee, 1931 | |
| Paraclius magnicornis Van Duzee, 1927 | Parish's yampah |
| Paraclius manglar Bickel, 2013 | |
| Paraclius maritimus Van Duzee, 1923 | |
| Paraclius megalocerus Robinson, 1975 | |
| Paraclius micropygus Parent, 1931 | |
| Paraclius minutus Van Duzee, 1921 | Howell's yampah |
| Paraclius mixtus Parent, 1934 | |
| Paraclius modestus Parent, 1934 | |
| Paraclius nigripes (Aldrich, 1902) | ⇒ Tachytrechus nigripes Aldrich, 1902 |
| Paraclius nigrocaudatus Van Duzee, 1918 | Common yampah |
| Paraclius nigroterminalis Van Duzee, 1931 | |
| Paraclius obscurus Van Duzee, 1931 | |
| Paraclius obtusus Hardy, 1939 | |
| Paraclius oedipus Becker, 1922 | |
| Paraclius opulentus Van Duzee, 1930 | |
| Paraclius ovatus Van Duzee, 1914 | Bolander's yampah |
| Paraclius paita Bickel, 2008 | |
| Paraclius paraguayensis Parent, 1931 | |
| Paraclius parvicauda (Van Duzee, 1929) | ⇒ Tachytrechus parvicauda Van Duzee, 1929 |
| Paraclius parvulus Parent, 1930 | |
| Paraclius pavo Williston, 1896 | |
| Paraclius peruanus Becker, 1922 | |
| Paraclius pictipes Becker, 1922 | |
| Paraclius plumicornis Van Duzee, 1931 | |
| Paraclius potens (Parent, 1934) | ⇒ Tachytrechus potens Parent, 1934 |
| Paraclius propinquus Wheeler, 1899 | Heartleaf groundcherry |
| Paraclius pumilio Loew, 1872 | Juniper globemallow |
| Paraclius quadrinotatus Aldrich, 1902 | |
| Paraclius sarcionoides Robinson, 1975 | |
| Paraclius simplex Van Duzee, 1929 | |
| Paraclius sordidus Van Duzee, 1933 | |
| Paraclius spinuliger Parent, 1933 | |
| Paraclius stylatus Becker, 1922 | |
| Paraclius terminalis (Van Duzee, 1929) | ⇒ Paraclius albisignatus Parent, 1928 |
| Paraclius trisetosus Parent, 1933 | |
| Paraclius utahensis Harmston & K..., 1946 | |
| Paraclius venustus Aldrich, 1901 | |
| Paraclius vicinus | |
| Paraclius viridus Van Duzee, 1931 | |
| Paraclius xanthurus Bickel, 2008 | |
| Paracoeloglutus chilensis Naglis, 2001 | |
| Paraliancalus metallicus Grimshaw, 1901 | |
| Paramedetera borneensis Grootaert & ..., 1997 | |
| Paramedetera bruneiensis Grootaert & ..., 1997 | |
| Paraphroslus nigripennis | |
| Parasyntormon appendiculatum Harmston & K..., 1943 | |
| Parasyntormon asellus Wheeler, 1899 | Heartleaf groundcherry |
| Parasyntormon classicum Harmston & K..., 1943 | |
| Parasyntormon emarginatum Wheeler, 1899 | Heartleaf groundcherry |
| Parasyntormon emarginicorne Curran, 1923 | |
| Parasyntormon flavicoxa Van Duzee, 1922 | Kellogg's yampah |
| Parasyntormon fraterculus Van Duzee, 1922 | Kellogg's yampah |
| Parasyntormon hendersoni Harmston & K..., 1939 | |
| Parasyntormon hinnulus Wheeler, 1899 | Heartleaf groundcherry |
| Parasyntormon inornatus Becker, 1919 | |
| Parasyntormon lagotis Wheeler, 1899 | Heartleaf groundcherry |
| Parasyntormon lepus Van Duzee, 1918 | Common yampah |
| Parasyntormon longicorne Van Duzee, 1933 | Masterwort |
| Parasyntormon montivagum Wheeler, 1899 | Heartleaf groundcherry |
| Parasyntormon mulinum Van Duzee, 1922 | Kellogg's yampah |
| Parasyntormon nigripes Harmston & K..., 1943 | |
| Parasyntormon occidentale Aldrich, 1894 | |
| Parasyntormon petiolatum Malloch, 1921 | Masterwort |
| Parasyntormon rotundicorne Van Duzee, 1926 | Parish's yampah |
| Parasyntormon utahnum Van Duzee, 1933 | Masterwort |
| Parasyntormon virens Harmston & K..., 1943 | |
| Parasyntormon wheeleri Aldrich, 1901 | |
| Parathalassius abela Brooks & Cum..., 2017 | |
| Parathalassius aldrichi Melander, 1906 | Common sandweed |
| Parathalassius blasigii Mik, 1891 | |
| Parathalassius candidatus Melander, 1906 | Common sandweed |
| Parathalassius dilatus Brooks & Cum..., 2017 | |
| Parathalassius infuscatus Brooks & Cum..., 2017 | |
| Parathalassius melanderi Cole, 1912 | |
| Parathalassius midas Brooks & Cum..., 2017 | |
| Parathalassius sinclairi Brooks & Cum..., 2017 | |
| Parathalassius socali Brooks & Cum..., 2017 | |
| Parathalassius susanae Brooks & Cum..., 2017 | |
| Parathalassius uniformus Cumming, 2017 | |
| Parathalassius wheeleri Brooks & Cum..., 2017 | |
| Parentia anomalicosta Bickel, 1992 | |
| Parentia barbarae Bickel, 1994 | |
| Parentia caldyanup Bickel, 1994 | |
| Parentia chaineyi Bickel, 1994 | |
| Parentia cilifoliata Parent, 1933 | |
| Parentia dichaeta Parent, 1933 | |
| Parentia dispar Macquart, 1850 | |
| Parentia dongara Bickel, 1994 | |
| Parentia gemmans Walker, 1849 | |
| Parentia gladicauda Bickel, 1994 | |
| Parentia huttoni (Parent, 1933) | ⇒ Parentia fuscata Hutton, 1901 |
| Parentia kelseyi Bickel, 1994 | |
| Parentia mobilis Hutton, 1901 | |
| Parentia modesta Parent, 1933 | |
| Parentia nova Parent, 1933 | |
| Parentia nudicosta Bickel, 1994 | |
| Parentia occidentalis Bickel, 1994 | |
| Parentia perthensis Bickel, 1994 | |
| Parentia recticosta Parent, 1933 | |
| Parentia solaris Bickel, 1994 | |
| Parentia timothyi Bickel, 1994 | |
| Parentia vulgaris Bickel, 1994 | |
| Parentia yarragil Bickel, 1994 | |
| Parentia yunensis Bickel, 1994 | |
| Parphyrops brevilamellatus | |
| Pelaropeodes debilis | |
| Pelastoneureus quadricincta | |
| Pelastoneurus abbreviatus Loew, 1864 | |
| Pelastoneurus acuticauda Van Duzee, 1929 | |
| Pelastoneurus acutispina Van Duzee, 1931 | |
| Pelastoneurus aequalis Van Duzee, 1927 | |
| Pelastoneurus aldrichi Van Duzee, 1923 | Lemmon's yampah |
| Pelastoneurus alternans (Loew, 1864) | ⇒ Paraclius alternans Loew, 1864 |
| Pelastoneurus angulatus Robinson, 1964 | Smooth yellow vetch |
| Pelastoneurus arboreus (Van Duzee, 1923) | ⇒ Pelastoneurus proximus Aldrich, 1904 |
| Pelastoneurus argentifer Aldrich, 1896 | |
| Pelastoneurus aurifacies Van Duzee, 1923 | Lemmon's yampah |
| Pelastoneurus barbicauda Van Duzee, 1923 | |
| Pelastoneurus barri Harmston, 1972 | Spanish elder |
| Pelastoneurus bequarti Van Duzee, 1933 | |
| Pelastoneurus bifrons Walker, 1852 | |
| Pelastoneurus bigeminatus Aldrich, 1901 | |
| Pelastoneurus biguttatus Becker, 1922 | |
| Pelastoneurus bilamellatus Van Duzee, 1931 | |
| Pelastoneurus bilineatus Van Duzee, 1931 | |
| Pelastoneurus brasiliensis Van Duzee, 1931 | |
| Pelastoneurus brevis Robinson, 1964 | Smooth yellow vetch |
| Pelastoneurus caeruleus Van Duzee, 1923 | |
| Pelastoneurus cancioi Parent, 1933 | |
| Pelastoneurus cognatus Loew, 1861 | |
| Pelastoneurus comatus Robinson, 1992 | |
| Pelastoneurus contingens | |
| Pelastoneurus costalis Van Duzee, 1923 | |
| Pelastoneurus cristatus (Van Duzee, 1924) | ⇒ Pelastoneurus lamellatus Loew, 1864 |
| Pelastoneurus currani Van Duzee, 1931 | |
| Pelastoneurus cyaneus Wheeler, 1899 | Heartleaf groundcherry |
| Pelastoneurus decorus Parent, 1931 | |
| Pelastoneurus digitulus Becker, 1922 | |
| Pelastoneurus dissimilipes Wheeler, 1899 | Heartleaf groundcherry |
| Pelastoneurus dorsalis Van Duzee, 1923 | |
| Pelastoneurus falcatus (Aldrich, 1904) | ⇒ Pelastoneurus laetus Loew, 1861 |
| Pelastoneurus fasciatus Roder, 1885 | |
| Pelastoneurus flavicoxa Aldrich, 1901 | |
| Pelastoneurus flavipes Schiner, 1868 | |
| Pelastoneurus floridanus Wheeler, 1899 | Heartleaf groundcherry |
| Pelastoneurus furcatus Van Duzee, 1929 | |
| Pelastoneurus furcifer Loew, 1872 | Juniper globemallow |
| Pelastoneurus fuscipennis Van Duzee, 1929 | |
| Pelastoneurus fuscitarsis Van Duzee, 1932 | |
| Pelastoneurus hamatus Aldrich, 1901 | |
| Pelastoneurus hebes Walker, 1852 | |
| Pelastoneurus heteroneurus Macquart, 1850 | |
| Pelastoneurus ineptus Walker, 1852 | |
| Pelastoneurus insulanus Van Duzee, 1923 | |
| Pelastoneurus intermedius Van Duzee, 1931 | |
| Pelastoneurus irrasus Walker, 1849 | |
| Pelastoneurus kansensis Aldrich, 1894 | |
| Pelastoneurus laetus Loew, 1861 | |
| Pelastoneurus lamellatus Loew, 1864 | |
| Pelastoneurus latifacies Van Duzee, 1930 | Parsley |
| Pelastoneurus lineatus (Aldrich, 1896) | ⇒ Pelastoneurus neolineatus Brooks, 2005 |
| Pelastoneurus longicauda Loew, 1861 | |
| Pelastoneurus lorifer Parent, 1931 | |
| Pelastoneurus lugubris Loew, 1861 | Long-legged fly |
| Pelastoneurus luteifacies Parent, 1934 | |
| Pelastoneurus maculatus Van Duzee, 1929 | |
| Pelastoneurus maculipennis Van Duzee, 1934 | |
| Pelastoneurus maculipes Walker, 1852 | |
| Pelastoneurus maculitibia Van Duzee, 1929 | |
| Pelastoneurus mexicanus Bigot, 1888 | |
| Pelastoneurus minutus (Van Duzee, 1933) | ⇒ Pelastoneurus aurifacies Van Duzee, 1923 |
| Pelastoneurus neglectus Wheeler, 1899 | Heartleaf groundcherry |
| Pelastoneurus neolineatus Brooks, 2005 | |
| Pelastoneurus nigricornis Van Duzee, 1923 | Lemmon's yampah |
| Pelastoneurus nigrifacies Van Duzee, 1923 | |
| Pelastoneurus nigritibia Parent, 1934 | |
| Pelastoneurus nitidus Van Duzee, 1931 | |
| Pelastoneurus obtusus Van Duzee, 1933 | |
| Pelastoneurus occidentalis Malloch, 1920 | Heartleaf groundcherry |
| Pelastoneurus ochreifacies Malloch, 1920 | |
| Pelastoneurus parvus Thomson, 1869 | |
| Pelastoneurus pectinalus | |
| Pelastoneurus pectinatus Stein, 1898 | |
| Pelastoneurus pectinicauda Van Duzee, 1934 | |
| Pelastoneurus plumicauda Van Duzee, 1931 | |
| Pelastoneurus plumosus Parent, 1934 | |
| Pelastoneurus potomacus Robinson, 1992 | |
| Pelastoneurus proximus Aldrich, 1904 | |
| Pelastoneurus pusillus Macquart, 1846 | |
| Pelastoneurus quadricincta (Van Duzee, 1928) | ⇒ Pelastoneurus longicauda Loew, 1861 |
| Pelastoneurus remissus Parent, 1939 | |
| Pelastoneurus rotundicornis Van Duzee, 1931 | |
| Pelastoneurus scutatus Aldrich, 1904 | |
| Pelastoneurus semiplumatus Walker, 1853 | |
| Pelastoneurus seticauda Walker, 1849 | Parsley |
| Pelastoneurus seutatus | |
| Pelastoneurus striatus Zetterstedt, 1837 | |
| Pelastoneurus teaniatus Fallen, 1823 | |
| Pelastoneurus tibialis Van Duzee, 1923 | Lemmon's yampah |
| Pelastoneurus trapezoides Becker, 1922 | |
| Pelastoneurus tripartitus Aldrich, 1901 | |
| Pelastoneurus turbidus Becker, 1922 | |
| Pelastoneurus umbripictus Becker, 1922 | |
| Pelastoneurus unguiculatus Aldrich, 1896 | |
| Pelastoneurus vagans Loew, 1861 | |
| Pelastoneurus vanduzeei Parent, 1931 | |
| Pelastoneurus varius Walker, 1852 | |
| Pelastoneurus versicolor Van Duzee, 1932 | |
| Pelastoneurus wheeleri Melander, 1900 | Mouseear cress |
| Peloropeodes acuticornis Van Duzee, 1926 | |
| Peloropeodes aldrichi Robinson, 1970 | Purple broad vetch |
| Peloropeodes apicales Harmston & K..., 1946 | Pepper |
| Peloropeodes brevis Van Duzee, 1926 | |
| Peloropeodes cornuta Van Duzee, 1926 | |
| Peloropeodes cornutus Van Duzee, 1926 | |
| Peloropeodes costaericae Parent, 1928 | |
| Peloropeodes coxalis Aldrich, 1901 | |
| Peloropeodes debilis Robinson, 1975 | |
| Peloropeodes discolor Robinson, 1964 | Smooth yellow vetch |
| Peloropeodes dominicensis Robinson, 1975 | |
| Peloropeodes exiguus Van Duzee, 1933 | |
| Peloropeodes falco Aldrich, 1896 | |
| Peloropeodes flavipes (Van Duzee, 1914) | ⇒ Peloropeodes salax Wheeler, 1890 |
| Peloropeodes frater (Aldrich, 1902) | ⇒ Peloropeodes discolor Robinson, 1964 |
| Peloropeodes fuscipes Van Duzee, 1926 | |
| Peloropeodes genitale Parent, 1931 | |
| Peloropeodes jamesi (Harmston & K..., 1939) | ⇒ Sympycnus latitarsis Van Duzee, 1930 |
| Peloropeodes magnicornis Harmston & Rapp, 1968 | |
| Peloropeodes ornatipes Van Duzee, 1930 | |
| Peloropeodes paleomexicana Bickel, 2016 | |
| Peloropeodes pygidus Harmston & Rapp, 1968 | |
| Peloropeodes salax Wheeler, 1890 | Coastal groundcherry |
| Peloropeodes similis Aldrich, 1896 | |
| Pharcoura biobio Bickel, 2007 | |
| Pharcoura nahuelbuta Bickel, 2007 | |
| Pharcoura newthayorum Bickel, 2007 | |
| Phrudoneura collessi Bickel, 2013 | |
| Pilbara octava Bickel, 1994 | |
| Pinacocerus nodicornis Van Duzee, 1930 | |
| Plagioneurus albipalpus Parent, 1930 | |
| Plagioneurus univittatus Loew, 1857 | Desert globemallow |
| Plagiozopelma placidum Bickel, 1994 | |
| Porphyrops albibarbum (Van Duzee, 1924) | ⇒ Rhaphium albibarbum Van Duzee, 1924 |
| Porphyrops apicalis Van Duzee, 1930 | |
| Porphyrops auricollis (Meigen, 1824) | ⇒ Argyra auricollis Meigen, 1824 |
| Porphyrops barbipes (Van Duzee, 1923) | ⇒ Rhaphium barbipes Van Duzee, 1923 |
| Porphyrops boreale (Van Duzee, 1923) | ⇒ Rhaphium boreale Van Duzee, 1923 |
| Porphyrops longipes (Loew, 1864) | ⇒ Rhaphium longipes Loew, 1864 |
| Porphyrops nigricoxa (Loew, 1861) | ⇒ Rhaphium nigricoxa Loew, 1861 |
| Porphyrops nigrum (Van Duzee, 1923) | ⇒ Rhaphium nigrum Van Duzee, 1923 |
| Porphyrops nudum (Van Duzee, 1924) | ⇒ Rhaphium nudum Van Duzee, 1924 |
| Porphyrops signiferum (Osten Sacken, 1878) | ⇒ Rhaphium signiferum Osten Sacken, 1878 |
| Porphyrops terminale (Van Duzee, 1924) | ⇒ Rhaphium terminale Van Duzee, 1924 |
| Porphyrops tricaudatum (Van Duzee, 1923) | ⇒ Rhaphium tricaudatum Van Duzee, 1923 |
| Pseudargyra cornuta Van Duzee, 1930 | |
| Pseudargyra fuscipennis Wulp, 1896 | |
| Pseudargyra magnicornis Van Duzee, 1930 | |
| Pseudargyra tarsale Van Duzee, 1930 | |
| Pseudargyrus magnicornis Van Duzee, 1930 | |
| Pseudohercostomus allini Negrobov, 1988 | |
| Pseudoparentia caniculata Bickel, 2014 | |
| Pseudoparentia niharae Bickel, 2013 | |
| Pseudoparentia nullaborensis Bickel, 1994 | |
| Pseudosympycnus bicolor Robinson, 1967 | |
| Pseudosympycnus latipes Parent, 1930 | |
| Pseudosympycnus palpiger Van Duzee, 1931 | |
| Pseudosympycnus perornatus Robinson, 1967 | |
| Pseudosympycnus singularis Parent, 1934 | |
| Psilopodinus flavipes (Aldrich, 1904) | ⇒ Condylostylus flavipes Aldrich, 1904 |
| Psilopodinus pilicornis (Aldrich, 1904) | ⇒ Condylostylus occidentalis Bigot, 1888 |
| Psilopus angustatus (Van Duzee, 1929) | ⇒ Condylostylus atricauda Aldrich, 1901 |
| Psilopus argentatus (Aldrich, 1901) | ⇒ Condylostylus argentatus Aldrich, 1901 |
| Psilopus atricauda (Aldrich, 1901) | ⇒ Condylostylus atricauda Aldrich, 1901 |
| Psilopus atrolamellatus (Aldrich, 1901) | ⇒ Condylostylus atrolamellatus Aldrich, 1901 |
| Psilopus barbatus (Aldrich, 1901) | ⇒ Condylostylus barbatus Aldrich, 1901 |
| Psilopus bellulus (Aldrich, 1896) | ⇒ Condylostylus bellulus Aldrich, 1896 |
| Psilopus bicoloripes (Van Duzee, 1929) | ⇒ Condylostylus bicoloripes Van Duzee, 1929 |
| Psilopus bifimbriatus (Aldrich, 1901) | ⇒ Condylostylus bifimbriatus Aldrich, 1901 |
| Psilopus bilobus (Van Duzee, 1929) | ⇒ Sciapus bilobus Van Duzee, 1929 |
| Psilopus caudatulus (Loew, 1861) | ⇒ Condylostylus caudatus Wiedemann, 1830 |
| Psilopus ciliatus (Loew, 1861) | ⇒ Condylostylus mundus Wiedemann, 1830 |
| Psilopus ciliipennis | |
| Psilopus ciliipes (Aldrich, 1901) | ⇒ Condylostylus chrysoprasi Walker, 1849 |
| Psilopus clavatus (Van Duzee, 1929) | ⇒ Condylostylus clavatus Van Duzee, 1929 |
| Psilopus clavipes (Aldrich, 1901) | ⇒ Condylostylus clavipes Aldrich, 1901 |
| Psilopus costalis | |
| Psilopus coxalis (Aldrich, 1901) | ⇒ Condylostylus coxalis Aldrich, 1901 |
| Psilopus crinipes (Meigen, 1830) | ⇒ Sciapus platypterus Fabricius, 1805 |
| Psilopus crinitus | |
| Psilopus cylindricus (Van Duzee, 1929) | ⇒ Condylostylus cylindricus Van Duzee, 1929 |
| Psilopus depressus (Aldrich, 1901) | ⇒ Condylostylus depressus Aldrich, 1901 |
| Psilopus exemptus Walker, 1852 | |
| Psilopus fimbriatus | |
| Psilopus flaviannulatus (Van Duzee, 1929) | ⇒ Sciapus flaviannulatus Van Duzee, 1929 |
| Psilopus flavicoxa (Aldrich, 1901) | ⇒ Condylostylus flavicoxa Aldrich, 1901 |
| Psilopus gracilipes Loew, 1871 | |
| Psilopus gracilis Meigen, 1824 | |
| Psilopus hirtipes (Aldrich, 1901) | ⇒ Condylostylus hirtipes Aldrich, 1901 |
| Psilopus inermis (Loew, 1861) | ⇒ Condylostylus inermis Loew, 1861 |
| Psilopus inficitus (Walker, 1849) | ⇒ Condylostylus patibulatus Say, 1823 |
| Psilopus infumatus | |
| Psilopus inornatus (Aldrich, 1901) | ⇒ Condylostylus inornatus Aldrich, 1901 |
| Psilopus insularis (Aldrich, 1896) | ⇒ Condylostylus insularis Aldrich, 1896 |
| Psilopus jucundus (Loew, 1861) | ⇒ Condylostylus jucundus Loew, 1861 |
| Psilopus longipennis (Van Duzee, 1929) | ⇒ Condylostylus longipennis Van Duzee, 1929 |
| Psilopus longipes (Van Duzee, 1929) | ⇒ Sciapus longipes Van Duzee, 1929 |
| Psilopus melampus (Loew, 1862) | ⇒ Condylostylus melampus Loew, 1862 |
| Psilopus mensor (Van Duzee, 1929) | ⇒ Condylostylus mensor Van Duzee, 1929 |
| Psilopus nitidicauda (Van Duzee, 1929) | ⇒ Condylostylus clunalis Coquillett, 1902 |
| Psilopus nobilissimum (Aldrich, 1901) | ⇒ Chrysosoma nobilissimum Aldrich, 1901 |
| Psilopus nobilissmus | |
| Psilopus panamensis (Van Duzee, 1929) | ⇒ Condylostylus panamensis Van Duzee, 1929 |
| Psilopus pennifer (Aldrich, 1901) | ⇒ Condylostylus pennifer Aldrich, 1901 |
| Psilopus pilosus (Loew, 1861) | ⇒ Condylostylus pilosus Loew, 1861 |
| Psilopus planipes (Van Duzee, 1929) | ⇒ Sciapus planipes Van Duzee, 1929 |
| Psilopus praestans (Aldrich, 1901) | ⇒ Condylostylus praestans Aldrich, 1901 |
| Psilopus psittacinus (Loew, 1861) | ⇒ Amblypsilopus psittacinus Loew, 1861 |
| Psilopus purpuratus (Aldrich, 1901) | ⇒ Condylostylus purpuratus Aldrich, 1901 |
| Psilopus purpureus (Aldrich, 1901) | ⇒ Condylostylus purpureus Aldrich, 1901 |
| Psilopus rotundiceps | |
| Psilopus salti (Van Duzee, 1929) | ⇒ Condylostylus salti Van Duzee, 1929 |
| Psilopus scaber (Loew, 1861) | ⇒ Condylostylus sipho Say, 1823 |
| Psilopus scobinator (Loew, 1861) | ⇒ Condylostylus nigrofemoratus Walker, 1849 |
| Psilopus semiciliatus (Van Duzee, 1929) | ⇒ Condylostylus semiciliatus Van Duzee, 1929 |
| Psilopus semicomatus (Van Duzee, 1929) | ⇒ Condylostylus semicomatus Van Duzee, 1929 |
| Psilopus similis (Aldrich, 1901) | ⇒ Condylostylus similis Aldrich, 1901 |
| Psilopus simulans (Van Duzee, 1929) | ⇒ Condylostylus simulans Van Duzee, 1929 |
| Psilopus triseriatus (Aldrich, 1901) | ⇒ Condylostylus triseriatus Aldrich, 1901 |
| Psilopus variegatus (Loew, 1861) | ⇒ Amblypsilopus variegatus Loew, 1861 |
| Psilopus viridicoxa | |
| Rhaphium aequale Van Duzee, 1927 | Parish's yampah |
| Rhaphium albibarbum Van Duzee, 1924 | |
| Rhaphium aldrichi Van Duzee, 1922 | |
| Rhaphium arboreum Curran, 1924 | |
| Rhaphium armatum Curran, 1924 | |
| Rhaphium atkinsoni Curran, 1926 | |
| Rhaphium banksi Van Duzee, 1926 | Parish's yampah |
| Rhaphium barbipes Van Duzee, 1923 | |
| Rhaphium beringiense Negrobov & V..., 1985 | Sandia Mountain primrose |
| Rhaphium boreale Van Duzee, 1923 | |
| Rhaphium brachyceras Meuffels & G..., 1999 | |
| Rhaphium brevicorne Curtis, 1835 | |
| Rhaphium brevilamellatum Van Duzee, 1926 | Parish's yampah |
| Rhaphium browni Curran, 1931 | |
| Rhaphium calcaratum Van Duzee, 1928 | Parish's yampah |
| Rhaphium caliginosum Zetterstedt, 1843 | |
| Rhaphium campestre Curran, 1924 | |
| Rhaphium canadense Curran, 1924 | |
| Rhaphium caudatum Van Duzee, 1926 | Parish's yampah |
| Rhaphium ciliatum Curran, 1929 | |
| Rhaphium coloradense Curran, 1926 | |
| Rhaphium colute Harmston & J..., 1942 | Viper peperomia |
| Rhaphium colutis Harmston & J..., 1942 | |
| Rhaphium commune Meigen, 1824 | |
| Rhaphium consobrinum (Zetterstedt, 1843) | ⇒ Rhaphium discolor Zetterstedt, 1838 |
| Rhaphium crassipes Meigen, 1824 | |
| Rhaphium discolor Zetterstedt, 1838 | Narrowflower flaxflower |
| Rhaphium dubium Van Duzee, 1922 | |
| Rhaphium effilatum Wheeler, 1899 | |
| Rhaphium elegantulum Meigen, 1824 | |
| Rhaphium elongatum Van Duzee, 1933 | Masterwort |
| Rhaphium exile Curran, 1926 | |
| Rhaphium fascipes Meigen, 1824 | |
| Rhaphium femineum Van Duzee, 1922 | |
| Rhaphium femoratum Van Duzee, 1922 | |
| Rhaphium firsovi Stackelberg ..., 1976 | |
| Rhaphium flavicoxa Van Duzee, 1922 | |
| Rhaphium foliatum Curran, 1926 | |
| Rhaphium furcifer Curran, 1931 | |
| Rhaphium gibsoni Curran, 1926 | |
| Rhaphium glaciale Ringdahl, 1920 | |
| Rhaphium gracile Curran, 1924 | |
| Rhaphium grande Curran, 1923 | |
| Rhaphium hirtimanum Van Duzee, 1933 | Masterwort |
| Rhaphium impetuum (Curran, 1926) | ⇒ Rhaphium lugubre Loew, 1861 |
| Rhaphium insolitum Curran, 1926 | |
| Rhaphium johnsoni Van Duzee, 1923 | |
| Rhaphium laticorne Fallen, 1823 | |
| Rhaphium latifacies Van Duzee, 1930 | Parsley |
| Rhaphium longibara Van Duzee, 1930 | Parsley |
| Rhaphium longibarba | |
| Rhaphium longipalpe Curran, 1926 | |
| Rhaphium longipalpis Curran, 1926 | |
| Rhaphium longipes Loew, 1864 | |
| Rhaphium lugubre Loew, 1861 | |
| Rhaphium melampus Loew, 1861 | |
| Rhaphium montanum Huckett, 1965 | |
| Rhaphium nasutum Fallen, 1823 | Blind's bryum moss |
| Rhaphium nigribarbatum Becker, 1900 | |
| Rhaphium nigricoxa Loew, 1861 | |
| Rhaphium nigrociliatum Curran, 1926 | |
| Rhaphium nigrovittatum Curran, 1926 | |
| Rhaphium nigrum Van Duzee, 1923 | |
| Rhaphium nubilum Van Duzee, 1930 | |
| Rhaphium nudum Van Duzee, 1924 | |
| Rhaphium obtusum Van Duzee, 1928 | Parish's yampah |
| Rhaphium occipitale Curran, 1927 | |
| Rhaphium orientale Curran, 1926 | |
| Rhaphium ornatum Van Duzee, 1923 | |
| Rhaphium palpale Curran, 1926 | |
| Rhaphium paulseni Philippi, 1865 | |
| Rhaphium pollex Van Duzee, 1922 | |
| Rhaphium punctitarse Curran, 1924 | |
| Rhaphium riparium Meigen, 1824 | |
| Rhaphium robustum Curran, 1926 | |
| Rhaphium rossi Harmston & K..., 1940 | |
| Rhaphium rotundiceps Loew, 1861 | |
| Rhaphium septentrionale Curran, 1931 | |
| Rhaphium shannoni Curran, 1926 | |
| Rhaphium signiferum Osten Sacken, 1878 | |
| Rhaphium simplicipes Curran, 1926 | |
| Rhaphium slossonae Johnson, 1906 | |
| Rhaphium spinitarse Curran, 1924 | |
| Rhaphium steyskali Robinson, 1967 | Pygmyflower vetch |
| Rhaphium subarmatum Curran, 1924 | |
| Rhaphium subfurcatum Van Duzee, 1932 | |
| Rhaphium temerarium Becker, 1922 | |
| Rhaphium terminale Van Duzee, 1924 | |
| Rhaphium triangulatum Van Duzee, 1922 | |
| Rhaphium tricaudatum Van Duzee, 1923 | |
| Rhaphium tripartitum Frey, 1913 | |
| Rhaphium umbripenne Frey, 1915 | |
| Rhaphium vanduzeei Curran, 1926 | |
| Rhaphium vockerothi Robinson, 1964 | Smooth yellow vetch |
| Rhaphium wheeleri Van Duzee, 1932 | |
| Rhaphium xipheres Wheeler, 1899 | |
| Sarcionus lineatus Aldrich, 1896 | |
| Sarcionus maculatus Van Duzee, 1929 | |
| Saucropus carbonifer (Loew, 1870) | ⇒ Neurigona carbonifer Loew, 1869 |
| Saucropus rubella (Loew, 1861) | ⇒ Neurigona rubella Loew, 1861 |
| Saucropus superbiens (Loew, 1861) | ⇒ Dactylomyia lateralis Say, 1829 |
| Saucropus tenuis (Loew, 1864) | ⇒ Neurigona tenuis Loew, 1864 |
| Scelloides raptorius Parent, 1933 | |
| Scellus abditus Hurley, 1995 | |
| Scellus amplus Curran, 1923 | |
| Scellus asaroticus Hurley, 1995 | |
| Scellus avidus Loew, 1864 | |
| Scellus coloradensis Harmston & J..., 1942 | |
| Scellus crinipes Van Duzee, 1925 | Oregon yampah |
| Scellus dyscritus Hurley, 1995 | |
| Scellus exustus Walker, 1852 | |
| Scellus filifer Loew, 1864 | |
| Scellus knowltoni Harmston, 1939 | Moth pepper |
| Scellus monstrosus Osten Sacken, 1877 | |
| Scellus spinimanus Zetterstedt, 1843 | |
| Scellus varipennis Van Duzee, 1925 | Oregon yampah |
| Scellus vigil Osten Sacken, 1877 | |
| Scellus virago Aldrich, 1907 | |
| Schistostoma yakimensis | |
| Sciapolina bonniae Irwin, 1974 | |
| Sciapus albifacies Parent, 1931 | |
| Sciapus albovittatus Strobl, 1909 | |
| Sciapus angelicus Parent, 1930 | |
| Sciapus angustifrons Parent, 1929 | |
| Sciapus antennatus Becker, 1922 | |
| Sciapus banksii (Van Duzee, 1915) | ⇒ Condylostylus banksii Van Duzee, 1915 |
| Sciapus bellimanus Van Duzee, 1927 | |
| Sciapus bicolor Loew, 1861 | |
| Sciapus bilobus Van Duzee, 1929 | |
| Sciapus bredini Robinson, 1975 | |
| Sciapus californicus (Steyskal, 1966) | ⇒ Amblypsilopus californicus Steyskal, 1966 |
| Sciapus capillimanus Enderlein, 1912 | |
| Sciapus castus Loew, 1866 | |
| Sciapus cilicostatus Van Duzee, 1927 | |
| Sciapus cilipennis Stein, 1901 | |
| Sciapus decoripes Robinson, 1975 | |
| Sciapus delicatus Walker, 1849 | |
| Sciapus digitatus Van Duzee, 1914 | |
| Sciapus filipes Loew, 1861 | |
| Sciapus flaviannulatus Van Duzee, 1929 | |
| Sciapus flavicornis Aldrich, 1896 | |
| Sciapus flavidus Aldrich, 1896 | |
| Sciapus gilvipes Enderlein, 1912 | |
| Sciapus gratiosus Becker, 1922 | |
| Sciapus inaequalis Van Duzee, 1927 | |
| Sciapus infumatus Aldrich, 1901 | |
| Sciapus laetus Meigen, 1838 | |
| Sciapus latifacies Van Duzee, 1934 | |
| Sciapus lectus Becker, 1922 | |
| Sciapus leiopus Doleschall, 1856 | |
| Sciapus longipes Van Duzee, 1929 | |
| Sciapus luteus Robinson, 1975 | |
| Sciapus macula Wiedemann, 1830 | |
| Sciapus medianus Becker, 1922 | |
| Sciapus mexicanus Aldrich, 1901 | |
| Sciapus nebraskaensis Harmston & Rapp, 1968 | |
| Sciapus neoparvus Dyte, 1934 | |
| Sciapus nigrimanus Van Duzee, 1914 | |
| Sciapus noditarsis Becker, 1922 | |
| Sciapus nubillipennis Van Duzee, 1927 | |
| Sciapus nupta Bezzi, 1928 | |
| Sciapus pallens Wiedemann, 1830 | |
| Sciapus parrai Milward de A..., 1985 | |
| Sciapus parvus (Van Duzee, 1933) | ⇒ Sciapus neoparvus Dyte, 1934 |
| Sciapus planipes Van Duzee, 1929 | |
| Sciapus platypterus Fabricius, 1805 | |
| Sciapus praecipuus Milward de A..., 1985 | |
| Sciapus pruinosus (Coquillett, 1904) | ⇒ Condylostylus pruinosus Coquillett, 1904 |
| Sciapus psittacinus Loew, 1861 | |
| Sciapus rezendei Milward de A..., 1985 | |
| Sciapus rutila Van Duzee, 1914 | |
| Sciapus scintillans Loew, 1861 | |
| Sciapus spinimanus Van Duzee, 1927 | |
| Sciapus striaticollis Becker, 1922 | |
| Sciapus tener Loew, 1862 | |
| Sciapus unicoiensis (Robinson, 1964) | ⇒ Amblypsilopus unicoiensis Robinson, 1964 |
| Sciapus unifasciatus Say, 1823 | |
| Sciapus variegatus Loew, 1861 | |
| Sciapus wiedemanni Fallen, 1823 | |
| Sciapus zucchii Milward de A..., 1985 | |
| Sciopus breviseta (Coquillett, 1902) | ⇒ Condylostylus breviseta Coquillett, 1902 |
| Sciopus clunalis (Coquillett, 1902) | ⇒ Condylostylus clunalis Coquillett, 1902 |
| Sciopus longiseta (Coquillett, 1902) | ⇒ Condylostylus longiseta Coquillett, 1902 |
| Sigmatineurum binodatum Parent, 1939 | |
| Sigmatineurum chalybeum Parent, 1938 | |
| Sigmatineurum iao Evenhuis, 1994 | |
| Sigmatineurum mnemogagne Evenhuis, 1994 | |
| Sigmatineurum napali Evenhuis, 1994 | |
| Sigmatineurum omega Evenhuis, 1994 | |
| Somillus melanosoma Brèthes, 1924 | |
| Stenopygium nubeculum Becker, 1922 | |
| Stenopygium punctipennis Say, 1829 | |
| Stolidosoma abbreviatum Parent, 1928 | |
| Stolidosoma abdominale Robinson, 1967 | |
| Stolidosoma acutum Robinson, 1967 | |
| Stolidosoma bicolor Parent, 1934 | |
| Stolidosoma currani Van Duzee, 1931 | |
| Stolidosoma cyaneum Becker, 1922 | |
| Stolidosoma eques Loew, 1864 | |
| Stolidosoma flavicauda Van Duzee, 1931 | |
| Stolidosoma flavidum Robinson, 1967 | |
| Stolidosoma hexachaeta Robinson, 1967 | |
| Stolidosoma inornatum Robinson, 1967 | |
| Stolidosoma inornotum | |
| Stolidosoma lucidum Becker, 1922 | |
| Stolidosoma microgamum Parent, 1928 | |
| Stolidosoma obscurum Parent, 1931 | |
| Stolidosoma permutans Becker, 1922 | |
| Stolidosoma unispina Van Duzee, 1931 | |
| Stolidosoma varipes Robinson, 1967 | |
| Stolidosoma violaceum Van Duzee, 1929 | |
| Sweziella aeruginosa Hardy & Kohn, 1964 | |
| Sweziella conspicua Hardy & Kohn, 1964 | |
| Sweziella emarginata Tenorio, 1969 | |
| Sweziella gracilipennata Hardy & Kohn, 1964 | |
| Sweziella pictilipennata Tenorio, 1969 | |
| Sweziella tergoprolixa Hardy & Kohn, 1964 | |
| Sweziella virida Van Duzee, 1933 | |
| Symbolia aldrichi Robinson, 1966 | |
| Symbolia costaricensis Robinson, 1966 | |
| Symbolia hirticauda Robinson, 1966 | |
| Symbolia latifacies Robinson, 1966 | |
| Symbolia linearis Aldrich, 1896 | |
| Symbolia loewi Aldrich, 1901 | |
| Symbolia longihirta Van Duzee, 1930 | |
| Symbolia lugubris Parent, 1934 | |
| Symbolia maculata Robinson, 1966 | |
| Symbolia mexicana Robinson, 1966 | |
| Symbolia nervosa | |
| Symbolia nigripennis Van Duzee, 1931 | |
| Symbolia ochracea Becker, 1922 | |
| Symbolia schildi Robinson, 1966 | |
| Symbolia setifer Robinson, 1966 | |
| Symbolia sinuata Aldrich, 1896 | |
| Symbolia sinuosa Parent, 1931 | |
| Sympycnidelphus californicus Harmston, 1968 | |
| Sympycnidelphus coxalis Robinson, 1967 | |
| Sympycnidelphus sharpi Robinson, 1964 | Smooth yellow vetch |
| Sympycnidelphus texanus Harmston, 1968 | |
| Sympycnidelphus tibialis Robinson, 1967 | |
| Sympycnus (Sympycnus) turbidus Becker, 1922 | Longlegged fly |
| Sympycnus aeneicoxa Meigen, 1824 | |
| Sympycnus aequalis Becker, 1922 | |
| Sympycnus aequatoralis Becker, 1919 | |
| Sympycnus albibarbus Parent, 1932 | |
| Sympycnus albiciliatus Van Duzee, 1930 | |
| Sympycnus albicinctus Parent, 1932 | |
| Sympycnus albihirtus Van Duzee, 1930 | |
| Sympycnus albinotatus Parent, 1933 | |
| Sympycnus aldrichi Van Duzee, 1930 | Parsley |
| Sympycnus andicola Bigot, 1890 | |
| Sympycnus angulinervis Parent, 1939 | |
| Sympycnus angustipennis Aldrich, 1901 | |
| Sympycnus annulatus Parent, 1929 | |
| Sympycnus anormalis Parent, 1932 | |
| Sympycnus antarcticus Walker, 1836 | |
| Sympycnus antennatus Becker, 1922 | |
| Sympycnus anticus Becker, 1919 | |
| Sympycnus appendiculatus Van Duzee, 1930 | |
| Sympycnus argentimanus Parent, 1932 | |
| Sympycnus arizonicus Harmston, 1968 | |
| Sympycnus armatus Becker, 1922 | |
| Sympycnus audax Parent, 1932 | |
| Sympycnus aurifacies Van Duzee, 1923 | Lemmon's yampah |
| Sympycnus basistylatus Parent, 1929 | |
| Sympycnus bicoloripes Van Duzee, 1930 | |
| Sympycnus bifidus Becker, 1919 | |
| Sympycnus binodatus Harmston & K..., 1940 | |
| Sympycnus bipilus Van Duzee, 1929 | |
| Sympycnus bredini Robinson, 1975 | |
| Sympycnus bredoni | |
| Sympycnus brevicauda Van Duzee, 1932 | |
| Sympycnus brevicentris Van Duzee, 1930 | Parsley |
| Sympycnus brevipes Van Duzee, 1933 | Masterwort |
| Sympycnus brevitalus Van Duzee, 1930 | |
| Sympycnus brevitarsis Becker, 1922 | |
| Sympycnus bullocki Van Duzee, 1933 | |
| Sympycnus calcaratus (Van Duzee, 1930) | ⇒ Sympycnus magellanicus Robinson, 1970 |
| Sympycnus chilensis Parent, 1928 | |
| Sympycnus ciliatus Becker, 1922 | |
| Sympycnus cilifemoratus Parent, 1932 | |
| Sympycnus cilitibia Parent, 1932 | |
| Sympycnus clavatus Van Duzee, 1913 | Bolander's yampah |
| Sympycnus clavicornis Van Duzee, 1930 | Parsley |
| Sympycnus comatus Van Duzee, 1931 | |
| Sympycnus coxalis (Aldrich, 1901) | ⇒ Peloropeodes coxalis Aldrich, 1901 |
| Sympycnus crinipes Becker, 1922 | |
| Sympycnus cuprinus Wheeler, 1899 | Heartleaf groundcherry |
| Sympycnus cylindricus Van Duzee, 1930 | |
| Sympycnus dampfi Van Duzee, 1934 | |
| Sympycnus dichaetus Parent, 1932 | |
| Sympycnus difficilis Van Duzee, 1930 | |
| Sympycnus discolor Bigot, 1890 | |
| Sympycnus distinctus Parent, 1933 | |
| Sympycnus distortus Van Duzee, 1930 | Parsley |
| Sympycnus diversipes Van Duzee, 1930 | |
| Sympycnus dolosus Parent, 1934 | |
| Sympycnus dominicensis Robinson, 1975 | |
| Sympycnus dominulus Parent, 1932 | |
| Sympycnus edwardsi Parent, 1933 | |
| Sympycnus elangeli Becker, 1919 | |
| Sympycnus elegans Parent, 1932 | |
| Sympycnus erraneus Becker, 1922 | |
| Sympycnus fasciventris Van Duzee, 1917 | Red-root yampah |
| Sympycnus fernandezensis Harmston, 1955 | |
| Sympycnus filiformis Van Duzee, 1929 | |
| Sympycnus fimbriatus Parent, 1932 | |
| Sympycnus flaviciliatus Van Duzee, 1931 | |
| Sympycnus frontalis Loew, 1861 | |
| Sympycnus fuscinervis Duzee, 1930 | |
| Sympycnus fuscipennis Van Duzee, 1930 | |
| Sympycnus fuscitibialis (Harmston & K..., 1940) | ⇒ Calyxochaetus cilifemoratus Van Duzee, 1924 |
| Sympycnus fusciventris Van Duzee, 1930 | |
| Sympycnus geniculatus Parent, 1932 | |
| Sympycnus globulicauda Van Duzee, 1930 | Parsley |
| Sympycnus globulitarsis Becker, 1922 | |
| Sympycnus gracilis Parent, 1934 | |
| Sympycnus grandicornis Van Duzee, 1930 | |
| Sympycnus griseicollis Becker, 1922 | |
| Sympycnus hamatus Becker, 1922 | |
| Sympycnus hardyi Harmston & K..., 1940 | |
| Sympycnus harrisi Parent, 1933 | |
| Sympycnus hastatus Van Duzee, 1930 | Parsley |
| Sympycnus humilis Parent, 1933 | |
| Sympycnus imperfectus (Becker, 1918) | ⇒ Sympycnus bullocki Van Duzee, 1933 |
| Sympycnus inaequalis Van Duzee, 1930 | Parsley |
| Sympycnus inornatus Van Duzee, 1917 | |
| Sympycnus insolens Van Duzee, 1930 | |
| Sympycnus insolitus Van Duzee, 1932 | |
| Sympycnus integer Becker, 1922 | |
| Sympycnus intermedius Becker, 1922 | |
| Sympycnus isoaristus Harmston & K..., 1940 | |
| Sympycnus laevigatus Van Duzee, 1930 | Parsley |
| Sympycnus latifacies Robinson, 1975 | |
| Sympycnus latitarsis Van Duzee, 1930 | Parsley |
| Sympycnus liber Parent, 1932 | |
| Sympycnus lineatus Loew, 1861 | |
| Sympycnus lobatus Van Duzee, 1930 | |
| Sympycnus longihirta (Van Duzee, 1930) | ⇒ Symbolia longihirta Van Duzee, 1930 |
| Sympycnus longinervis Van Duzee, 1932 | |
| Sympycnus longipes Van Duzee, 1929 | |
| Sympycnus longipilus Parent, 1933 | |
| Sympycnus luctuosus Bigot, 1888 | |
| Sympycnus luteinotatus Parent, 1933 | |
| Sympycnus luteipes Van Duzee, 1923 | |
| Sympycnus lutiepes Van Duzee, 1923 | |
| Sympycnus magellanicus Robinson, 1970 | |
| Sympycnus magnus Van Duzee, 1930 | |
| Sympycnus marcidus Wheeler, 1899 | Heartleaf groundcherry |
| Sympycnus medius Parent, 1932 | |
| Sympycnus minuticornis Van Duzee, 1932 | |
| Sympycnus minutus Parent, 1932 | |
| Sympycnus miricornis Parent, 1932 | |
| Sympycnus montanus Van Duzee, 1930 | Parsley |
| Sympycnus monticola Van Duzee, 1932 | |
| Sympycnus monticolus Becker, 1919 | |
| Sympycnus nemoralis Philippi, 1865 | |
| Sympycnus nephophilus Aldrich, 1916 | |
| Sympycnus nigriciliatus Aldrich, 1916 | |
| Sympycnus nigricoxa Aldrich, 1916 | |
| Sympycnus nigripalpis (Van Duzee, 1930) | ⇒ Filatopus nigripalpis Van Duzee, 1930 |
| Sympycnus nodatus Aldrich, 1916 | Jone's globemallow |
| Sympycnus obscuratus Brèthes, 1919 | |
| Sympycnus oreas Wheeler, 1899 | |
| Sympycnus pacificus Macquart, 1846 | |
| Sympycnus pallidicornis Roback, 1952 | |
| Sympycnus pallidimanus Reinhard, 1947 | |
| Sympycnus parvulus Walker, 1849 | |
| Sympycnus patellatus Aldrich, 1916 | |
| Sympycnus patellitaris Hagen, 1881 | |
| Sympycnus patellitarsis Becker, 1922 | |
| Sympycnus pauper Parker, 1921 | |
| Sympycnus pectoralis Townsend, 1917 | Masterwort |
| Sympycnus pennarista Parker, 1919 | |
| Sympycnus pennatus Aldrich, 1916 | |
| Sympycnus pentachaetus Aldrich, 1916 | |
| Sympycnus picticornis Van Duzee, 1930 | |
| Sympycnus pictipes Harmston & K..., 1940 | |
| Sympycnus pilosicornis Walker, 1849 | |
| Sympycnus piltarsis Becker, 1922 | |
| Sympycnus planipes Van Duzee, 1931 | |
| Sympycnus platychirus Townsend, 1918 | |
| Sympycnus platypus Wulp, 1895 | |
| Sympycnus pollinosus Coquillett, 1895 | |
| Sympycnus proletarius Aldrich, 1916 | |
| Sympycnus propinquus Bigot, 1888 | |
| Sympycnus pugil Wheeler, 1899 | Heartleaf groundcherry |
| Sympycnus pulicarius (Fallen, 1823) | ⇒ Sympycnus desoutteri Parent, 1925 |
| Sympycnus pulvillus Reinhard, 1947 | Parsley |
| Sympycnus similis (Aldrich, 1896) | ⇒ Peloropeodes similis Aldrich, 1896 |
| Sympycnus sobrinus Wheeler, 1899 | |
| Sympycnus spatulatus (Harmston & K..., 1940) | ⇒ Calyxochaetus oreas Wheeler, 1899 |
| Sympycnus spinipes Van Duzee, 1930 | |
| Sympycnus spinitarsis Macquart, 1848 | |
| Sympycnus subdilatatus Van Duzee, 1930 | |
| Sympycnus tenuipes Becker, 1919 | |
| Sympycnus tenuitarsis (Van Duzee, 1930) | ⇒ Sympycnus nemoralis Philippi, 1865 |
| Sympycnus terminalis Van Duzee, 1930 | |
| Sympycnus tertianus Loew, 1864 | |
| Sympycnus tripilus Van Duzee, 1930 | Parsley |
| Sympycnus utahensis Harmston & K..., 1939 | |
| Sympycnus varicolor Parent, 1932 | |
| Sympycnus varipes Aldrich, 1901 | |
| Synarthrus palmare (Loew, 1864) | ⇒ Syntormon palmare Loew, 1864 |
| Synarthrus palmaris Loew, 1864 | |
| Syntormon affine Coquillett, 1897 | |
| Syntormon bisinuatum Van Duzee, 1925 | Oregon yampah |
| Syntormon californicum Harmston, 1951 | Higuillo |
| Syntormon cinereiventre Loew, 1861 | |
| Syntormon clavatum Van Duzee, 1925 | Oregon yampah |
| Syntormon dissimilipes Van Duzee, 1925 | Oregon yampah |
| Syntormon distortitarse (Van Duzee, 1933) | ⇒ Syntormon flexibile Wulp, 1890 |
| Syntormon edwardsi Van Duzee, 1930 | |
| Syntormon femoratum Townsend, 1891 | Oregon yampah |
| Syntormon flexibile Wulp, 1890 | Long-legged fly |
| Syntormon flexible Becker, 1922 | |
| Syntormon kennedyi Harmston & K..., 1942 | |
| Syntormon medogense Wang, 2006 | |
| Syntormon myklebusti Harmston & M..., 1966 | |
| Syntormon nubilum Van Duzee, 1933 | Masterwort |
| Syntormon oregonense Hamrston & K..., 1942 | |
| Syntormon oregonensis Harmston & K..., 1942 | |
| Syntormon pallipes Fabricius, 1794 | |
| Syntormon palmare Loew, 1864 | |
| Syntormon quadratus Aldrich, 1901 | |
| Syntormon rotundicornis Van Duzee, 1931 | |
| Syntormon simplicitarse Van Duzee, 1925 | Oregon yampah |
| Syntormon strataegum Wheeler, 1899 | |
| Syntormon tricoloripes Curran, 1923 | |
| Syntormon uintaense Harmston & K..., 1940 | |
| Syntormon uintaensis Harmston & K..., 1940 | |
| Syntormon utahense Harmston & K..., 1942 | |
| Syntormon utahensis Harmston & K..., 1942 | |
| Syntormon vanduzeei Curran, 1931 | |
| Syntormon variegatum Harmston, 1952 | Guyanese pepper |
| Syntormon xiphandroides Parent, 1932 | |
| Systenoides paraguayensis Naglis, 2002 | |
| Systenus albimanus Wirth, 1952 | Hentz's phlox |
| Systenus amazonicus Naglis, 2000 | |
| Systenus americanus (Van Duzee, 1914) | ⇒ Rhaphium melampus Loew, 1861 |
| Systenus apicalis Wirth, 1952 | Hentz's phlox |
| Systenus beatae Naglis, 2000 | |
| Systenus californicus Harmston, 1968 | |
| Systenus curryi Bickel, 1986 | |
| Systenus eucercus Steyskal, 1970 | Littleleaf buckbrush |
| Systenus flaviatus Naglis, 2000 | |
| Systenus minutus Van Duzee, 1913 | |
| Systenus nigriatus Naglis, 2000 | |
| Systenus rafaeli Naglis, 2000 | |
| Systenus raptor Becker, 1922 | |
| Systenus rarus Naglis, 2000 | |
| Systenus shannoni Wirth, 1952 | Hentz's phlox |
| Tachytrechaus utahensis | |
| Tachytrechus abdominalis Aldrich, 1902 | |
| Tachytrechus alatus Becker, 1922 | |
| Tachytrechus albinus Becker, 1922 | |
| Tachytrechus albitalus Van Duzee, 1929 | |
| Tachytrechus albiterminalis Van Duzee, 1930 | |
| Tachytrechus albopilosus Van Duzee, 1931 | |
| Tachytrechus aldrichi Van Duzee, 1929 | |
| Tachytrechus americanus Schiner, 1868 | |
| Tachytrechus ammobates Haliday, 1851 | |
| Tachytrechus analis Parent, 1954 | |
| Tachytrechus angulatus Van Duzee, 1914 | |
| Tachytrechus angustipennis Loew, 1862 | Jone's globemallow |
| Tachytrechus antennatus Van Duzee, 1930 | |
| Tachytrechus argentatus Aldrich, 1901 | |
| Tachytrechus argentimanus Van Duzee, 1929 | |
| Tachytrechus argentipes Van Duzee, 1930 | |
| Tachytrechus argyopus Becker, 1922 | |
| Tachytrechus argyropus Becker, 1922 | |
| Tachytrechus augustipennis Loew, 1862 | |
| Tachytrechus auratus Aldrich, 1896 | |
| Tachytrechus beckeri (Lichtwardt, 1917) | ⇒ Tachytrechus peruicus D.Yang & L.L..., 2006 |
| Tachytrechus bellus Aldrich, 1902 | |
| Tachytrechus binodatus Loew, 1866 | Scarlet globemallow |
| Tachytrechus bipunctatus (Macquart, 1842) | ⇒ Tachytrechus greeni Foote, Couls..., 1965 |
| Tachytrechus boharti Harmston, 1968 | |
| Tachytrechus bolivianus Yang & Zhang, 2006 | |
| Tachytrechus boliviensis Parent, 1931 | |
| Tachytrechus brooksi Bickel, 2008 | |
| Tachytrechus californicus Harmston & K..., 1943 | |
| Tachytrechus callosus Enderlein, 1921 | |
| Tachytrechus calyptopygeus Robinson, 1975 | |
| Tachytrechus canacolli Brooks, 2004 | |
| Tachytrechus castus Wheeler, 1899 | |
| Tachytrechus ciliferus Becker, 1922 | |
| Tachytrechus confusus Parent, 1931 | |
| Tachytrechus consobrinus Haliday, 1851 | |
| Tachytrechus contingens Walker, 1852 | |
| Tachytrechus costalis Becker, 1922 | |
| Tachytrechus costaricensis S.E.Brooks, 2008 | |
| Tachytrechus dilaticosta Van Duzee, 1927 | |
| Tachytrechus dios S.E.Brooks, 2008 | |
| Tachytrechus duplicatus Harmston, 1972 | Spanish elder |
| Tachytrechus excisicornis Parent, 1930 | |
| Tachytrechus facilis Becker, 1922 | |
| Tachytrechus femoralis Becker, 1922 | |
| Tachytrechus flabellifer Osten Sacken, 1877 | |
| Tachytrechus flavitibialis Van Duzee, 1930 | |
| Tachytrechus floridensis Aldrich, 1896 | |
| Tachytrechus frontalis Van Duzee, 1929 | |
| Tachytrechus fumipennis Kertesz, 1921 | |
| Tachytrechus fuscicornis Aldrich, 1902 | |
| Tachytrechus fusciformis Becker, 1922 | |
| Tachytrechus fuscipennis Van Duzee, 1931 | |
| Tachytrechus giganteus S.E.Brooks, 2002 | |
| Tachytrechus granditarsis Greene, 1922 | Marginal woodfern |
| Tachytrechus granditarsus | |
| Tachytrechus greenei Foote & Coulson, 1965 | |
| Tachytrechus greeni Foote, Couls..., 1965 | |
| Tachytrechus guanica Curran, 1925 | |
| Tachytrechus harmstoni Meuffels & G..., 1999 | |
| Tachytrechus humeralis Aldrich, 1901 | |
| Tachytrechus indianus Harmston & K..., 1946 | |
| Tachytrechus insignis Stannius, 1831 | |
| Tachytrechus intermedius Becker, 1922 | |
| Tachytrechus junctus (Coquillett, 1910) | ⇒ Tachytrechus protervus Melander, 1900 |
| Tachytrechus laevigatum Becker, 1922 | |
| Tachytrechus laticrus Van Duzee, 1918 | Common yampah |
| Tachytrechus latifacies Becker, 1922 | |
| Tachytrechus latipes Aldrich, 1896 | |
| Tachytrechus latitarsis Becker, 1922 | |
| Tachytrechus latitibius Van Duzee, 1929 | |
| Tachytrechus linderi Parent, 1933 | |
| Tachytrechus longiciliatus Van Duzee, 1931 | |
| Tachytrechus longifacies Becker, 1922 | |
| Tachytrechus luteifacies Parent, 1928 | |
| Tachytrechus mchughi Harmston, 1972 | Spanish elder |
| Tachytrechus medinae Philippi, 1875 | |
| Tachytrechus melanocheirus Van Duzee, 1930 | |
| Tachytrechus milleri Harmston, 1966 | Marigold pepper |
| Tachytrechus moechus Loew, 1861 | |
| Tachytrechus nigrifemoratus Van Duzee, 1927 | |
| Tachytrechus nigripes Aldrich, 1902 | |
| Tachytrechus nimius Aldrich, 1901 | |
| Tachytrechus nitidus Van Duzee, 1927 | |
| Tachytrechus notatus Stannius, 1831 | |
| Tachytrechus obtectus Becker, 1922 | |
| Tachytrechus olympiae Aldrich, 1896 | |
| Tachytrechus parenti Robinson, 1970 | |
| Tachytrechus partitus Van Duzee, 1929 | |
| Tachytrechus parvicauda Van Duzee, 1929 | |
| Tachytrechus perornatus Robinson, 1975 | |
| Tachytrechus peruicus D.Yang & L.L..., 2006 | |
| Tachytrechus planifacies Robinson, 1975 | |
| Tachytrechus platypus Parent, 1931 | |
| Tachytrechus potens Parent, 1934 | |
| Tachytrechus pressitibia Parent, 1931 | |
| Tachytrechus protervus Melander, 1900 | Mouseear cress |
| Tachytrechus pseudonotatus Yang & Zhang, 2006 | |
| Tachytrechus robustus Lichtwardt, 1917 | |
| Tachytrechus rotundipennis Greene, 1922 | Marginal woodfern |
| Tachytrechus rubiginosus Van Duzee, 1929 | |
| Tachytrechus sanus Osten Sacken, 1877 | |
| Tachytrechus seriatus Robinson, 1975 | |
| Tachytrechus setosus Van Duzee, 1931 | |
| Tachytrechus shannoni Van Duzee, 1930 | |
| Tachytrechus simulatus Greene, 1922 | Marginal woodfern |
| Tachytrechus spinitarsis Van Duzee, 1924 | |
| Tachytrechus subcostatus Van Duzee, 1931 | |
| Tachytrechus subpubescens Becker, 1922 | |
| Tachytrechus superbus Aldrich, 1896 | |
| Tachytrechus tahoensis Harmston & K..., 1940 | |
| Tachytrechus tenuipes Van Duzee, 1924 | |
| Tachytrechus tenuiseta Greene, 1922 | Marginal woodfern |
| Tachytrechus tessellatus Macquart, 1842 | |
| Tachytrechus theodori Meuffels & G..., 1999 | |
| Tachytrechus transversus Van Duzee, 1929 | |
| Tachytrechus triangularis Aldrich, 1901 | |
| Tachytrechus tylophorus Schiner, 1868 | |
| Tachytrechus utahensis Harmston & K..., 1940 | |
| Tachytrechus varus Becker, 1922 | |
| Tachytrechus volitans Melander, 1900 | Mouseear cress |
| Tachytrechus vorax Loew, 1861 | |
| Tachytrechus zumbadoi S.E.Brooks, 2008 | |
| Tambemyia acrostichalis Parent, 1937 | |
| Telmaturgus costaricensis Robinson, 1967 | |
| Telmaturgus parvus Van Duzee, 1942 | |
| Tenuopus erroneus Parent, 1934 | |
| Tetrachaetus bipunctatus Parent, 1933 | |
| Tetrachaetus simplex Parent, 1933 | |
| Teuchophorus clavigerellus Wheeler, 1899 | Heartleaf groundcherry |
| Teuchophorus condylus Harmston & K..., 1946 | |
| Teuchophorus diminucosta Harmston & K..., 1942 | |
| Teuchophorus utahensis Harmston & K..., 1942 | |
| Thambemyia acrosticalis Parent, 1937 | |
| Thambemyia borealis | Fly |
| Thinophilus (Schoenophilus) splendens Grootaert & ..., 1984 | |
| Thinophilus (Thinophilus) eboricoxa Bickel, 2013 | |
| Thinophilus (Thinophilus) hardyi Grootaert & ..., 1997 | Long-legged fly |
| Thinophilus (Thinophilus) violaceus Parent, 1935 | |
| Thinophilus (Thinophilus) yaraloola Bickel, 2014 | |
| Thinophilus armiger Van Duzee, 1926 | Parish's yampah |
| Thinophilus bimaculatus Johnson, 1921 | Michaux's stitchwort |
| Thinophilus brevipes Van Duzee, 1932 | |
| Thinophilus canities Van Duzee, 1926 | Parish's yampah |
| Thinophilus collinus Philippi, 1865 | |
| Thinophilus concinnarius Say, 1829 | |
| Thinophilus concolor Philippi, 1865 | |
| Thinophilus delicatus Van Duzee, 1926 | Parish's yampah |
| Thinophilus depressus Van Duzee, 1926 | Parish's yampah |
| Thinophilus dubiosus Philippi, 1865 | |
| Thinophilus flavicauda | |
| Thinophilus flavicaudatus Robinson, 1964 | Smooth yellow vetch |
| Thinophilus flavifrons Philippi, 1865 | |
| Thinophilus frontalis Van Duzee, 1914 | Bolander's yampah |
| Thinophilus heydeni Wiedemann, 1830 | |
| Thinophilus horticola Philippi, 1865 | |
| Thinophilus indigenus Becker, 1902 | |
| Thinophilus inornatus Philippi, 1865 | |
| Thinophilus insulanus Van Duzee, 1926 | Parish's yampah |
| Thinophilus latimanus Van Duzee, 1926 | Parish's yampah |
| Thinophilus longipes Philippi, 1865 | |
| Thinophilus longiventris Van Duzee, 1926 | |
| Thinophilus magnipalpus Van Duzee, 1926 | Parish's yampah |
| Thinophilus mexicanus Van Duzee, 1926 | |
| Thinophilus neglectus Wheeler, 1899 | Heartleaf groundcherry |
| Thinophilus nigripilosus (Van Duzee, 1926) | ⇒ Thinophilus viridifacies Van Duzee, 1924 |
| Thinophilus ochrifacies Van Duzee, 1924 | Narrow-seeded yampah |
| Thinophilus olga Aldrich, 1911 | |
| Thinophilus panamaensis | |
| Thinophilus panamensis Van Duzee, 1929 | |
| Thinophilus pectinifer Wheeler, 1896 | Cypresshead groundcherry |
| Thinophilus prasinus Johnson, 1921 | Michaux's stitchwort |
| Thinophilus pruinosus Van Duzee, 1930 | Parsley |
| Thinophilus punctiger Philippi, 1865 | |
| Thinophilus rufibarbis Van Duzee, 1926 | Parish's yampah |
| Thinophilus russelli Curran, 1927 | |
| Thinophilus scopiventris Harmston & K..., 1940 | |
| Thinophilus semipallidus Robinson, 1964 | Smooth yellow vetch |
| Thinophilus spinipes Van Duzee, 1926 | Parish's yampah |
| Thinophilus thalassimus | |
| Thinophilus thallasinus Van Duzee, 1926 | Parish's yampah |
| Thinophilus vespertinus Robinson, 1964 | Smooth yellow vetch |
| Thinophilus vinculatus Harmston & Rapp, 1968 | |
| Thinophilus viridifacies Van Duzee, 1924 | Narrow-seeded yampah |
| Thrypticue acuticauda | |
| Thrypticus abdominalis Say, 1829 | |
| Thrypticus acuticauda Van Duzee, 1929 | |
| Thrypticus adauctus Parent, 1933 | |
| Thrypticus aequalis Robinson, 1975 | |
| Thrypticus amoenus Becker, 1922 | |
| Thrypticus analis Becker, 1922 | |
| Thrypticus armatus Robinson, 1975 | |
| Thrypticus azuricola Bickel & Her..., 2004 | |
| Thrypticus basalis Van Duzee, 1930 | |
| Thrypticus bicolor Macquart, 1827 | |
| Thrypticus brevicauda Van Duzee, 1930 | |
| Thrypticus caudatus Parent, 1939 | |
| Thrypticus chanophallus Bickel & Her..., 2004 | |
| Thrypticus circularis Bickel & Her..., 2004 | |
| Thrypticus comosus Van Duzee, 1915 | Bolander's yampah |
| Thrypticus crinipes Robinson, 1975 | |
| Thrypticus cupulifera Aldrich, 1896 | |
| Thrypticus deficiens Robinson, 1980 | Hairy pod vetch |
| Thrypticus delicatus Robinson, 1975 | |
| Thrypticus deticiens | |
| Thrypticus dissectus Robinson, 1964 | Smooth yellow vetch |
| Thrypticus edwardsi Van Duzee, 1931 | |
| Thrypticus flavicornis Van Duzee, 1933 | |
| Thrypticus formosensis Bickel & Her..., 2004 | |
| Thrypticus fortescuensis Bickel, 1986 | |
| Thrypticus fosteri Robinson, 1980 | Hairy pod vetch |
| Thrypticus fraterculus Wheeler, 1890 | |
| Thrypticus grogani Robinson, 1980 | Hairy pod vetch |
| Thrypticus longicauda Ouchi, 1938 | Howell's yampah |
| Thrypticus magnicornis Zetterstedt, 1843 | |
| Thrypticus minor Aldrich, 1896 | |
| Thrypticus minutus Parent, 1929 | |
| Thrypticus muhlenbergiae Johannsen & ..., 1913 | Rosea iceplant |
| Thrypticus nigripes Enderlein, 1914 | Howell's yampah |
| Thrypticus nigriseta Van Duzee, 1931 | |
| Thrypticus pallidicoxa Parent, 1928 | |
| Thrypticus penicillatus Walker, 1861 | |
| Thrypticus pusillus Aldrich, 1901 | |
| Thrypticus romus Bickel & Her..., 2004 | |
| Thrypticus sagittatus Bickel & Her..., 2004 | |
| Thrypticus schmidti Parent, 1928 | |
| Thrypticus scutellatus Van Duzee, 1931 | |
| Thrypticus senilis Robinson, 1975 | |
| Thrypticus spretus Parent, 1934 | |
| Thrypticus squamiciliatus Wulp, 1879 | |
| Thrypticus subdissectus Robinson, 1975 | |
| Thrypticus taragui Bickel & Her..., 2004 | |
| Thrypticus tectus Van Duzee, 1915 | Bolander's yampah |
| Thrypticus truncatus Bickel & Her..., 2004 | |
| Thrypticus varipes Robinson, 1975 | |
| Thrypticus vietus Van Duzee, 1915 | Bolander's yampah |
| Thrypticus violaceus Van Duzee, 1927 | Parish's yampah |
| Thrypticus violaceus edwardsi Duzee, 1930 | |
| Thrypticus willistoni Wheeler, 1890 | |
| Thrypticus yanayacu Walker, 1861 | |
| Uropachys clavastyla Hardy & Kohn, 1964 | |
| Uropachys crassicercus Hardy & Kohn, 1964 | |
| Uropachys flavicrura Hardy & Kohn, 1964 | |
| Uropachys fusticerca Hardy & Kohn, 1964 | |
| Uropachys palustricola Hardy & Kohn, 1964 | |
| Uropachys pulvereus Hardy & Kohn, 1964 | |
| Viridigona albisigna Naglis, 2003 | |
| Viridigona amazonica Naglis, 2003 | |
| Viridigona argyrotarsis Naglis, 2003 | |
| Viridigona asymmetrica Naglis, 2003 | |
| Viridigona beckeri Naglis, 2003 | |
| Viridigona bisetosa Naglis, 2003 | |
| Viridigona cecilia Naglis, 2003 | |
| Viridigona costaricensis Naglis, 2003 | |
| Viridigona flavipyga Naglis, 2003 | |
| Viridigona guana Naglis, 2003 | |
| Viridigona limona Naglis, 2003 | |
| Viridigona longicornis Naglis, 2003 | |
| Viridigona longiseta Naglis, 2003 | |
| Viridigona magnifica Naglis, 2003 | |
| Viridigona merzi Naglis, 2003 | |
| Viridigona mexicana Naglis, 2003 | |
| Viridigona minima Naglis, 2003 | |
| Viridigona nigrisigna Naglis, 2003 | |
| Viridigona panamensis Naglis, 2003 | |
| Viridigona papallacta Naglis, 2003 | |
| Viridigona ponti Naglis, 2003 | |
| Viridigona puntarena Naglis, 2003 | |
| Viridigona rondinha Naglis, 2003 | |
| Viridigona subrondinha Naglis, 2003 | |
| Viridigona teutonia Naglis, 2003 | |
| Viridigona thoracica Van Duzee, 1931 | |
| Viridigona tinalandia Naglis, 2003 | |
| Viridigona viridis Van Duzee, 1913 | |
| Xanthina acuticornis Robinson, 1975 | |
| Xanthina attenuata Robinson, 2003 | |
| Xanthina dominicensis Robinson, 1975 | |
| Xanthina flagellifera Robinson, 2003 | |
| Xanthina flava Aldrich, 1896 | |
| Xanthina flavus Aldrich, 1896 | |
| Xanthina nigromaculata Van Duzee, 1931 | |
| Xanthina persetosa Robinson, 1975 | |
| Xanthina plumicauda Aldrich, 1902 | |
| Xanthina rubromarginata Robinson, 1975 | |
| Xanthina schildi Robinson, 2003 | |
| Xanthina squamifera Robinson, 2003 | |
| Xanthina subcurva Van Duzee, 1931 | |
| Xanthina turrialbae Robinson, 2003 | |
| Xanthochlorus helvinus Loew, 1861 | |
| Xiphandrium aldrichi (Van Duzee, 1922) | ⇒ Rhaphium aldrichi Van Duzee, 1922 |
