| Ablautus arnaudi Wilcox, 1966 | Smartweed dodder |
| Ablautus basini Wilcox, 1966 | Smartweed dodder |
| Ablautus californicus Wilcox, 1935 | Harper's dodder |
| Ablautus coachellus Wilcox, 1966 | Smartweed dodder |
| Ablautus colei Wilcox, 1966 | Smartweed dodder |
| Ablautus coquilletti Wilcox, 1935 | Harper's dodder |
| Ablautus flavipes Coquillett, 1904 | |
| Ablautus linsleyi Wilcox, 1966 | Smartweed dodder |
| Ablautus mimus Osten Sacken, 1877 | |
| Ablautus mimus mimus | |
| Ablautus mimus squamipes | |
| Ablautus rubens (Coquillett, 1904) | ⇒ Parataracticus rubens Coquillett, 1904 |
| Ablautus rufotibialis Back, 1909 | |
| Ablautus schlingeri Wilcox, 1966 | Smartweed dodder |
| Ablautus squamipes (Osten Sacken, 1924) | ⇒ Ablautus mimus Osten Sacken, 1877 |
| Ablautus trifarius Loew, 1866 | Scarlet globemallow |
| Ablautus vanduzeei Wilcox, 1935 | Harper's dodder |
| Allopogon villosa (Horn, 1880) | ⇒ Allopogonia villosa G. Horn, 1880 |
| Amphisbetetus norrisi Paramonov, 1966 | |
| Amphisbetetus primus Paramonov, 1966 | |
| Amphisbetetus westralicus Paramonov, 1966 | |
| Ampyx americanus | |
| Anisopogon johnsoni (Back, 1904) | ⇒ Heteropogon johnsoni Back, 1904 |
| Anisopogon ludius (Coquillett, 1893) | ⇒ Heteropogon ludius Coquillett, 1893 |
| Anisopogon rubidus (Coquillett, 1893) | ⇒ Heteropogon rubidus Coquillett, 1893 |
| Aplestobroma avidum Hull, 1958 | |
| Backomyia anomala Wilcox & Martin, 1957 | Rope dodder |
| Backomyia hannai Wilcox & Martin, 1957 | Rope dodder |
| Backomyia limpidipennis Wilcox, 1936 | |
| Backomyia schlingeri Wilcox & Martin, 1957 | Rope dodder |
| Backomyia seminoensis Lavigne, 1971 | American waterwort |
| Blax bellus (Loew, 1872) | ⇒ Cophura bella Loew, 1872 |
| Blepharepium borealis James, 1939 | |
| Blepharepium priapus Papavero & B..., 1973 | Norwegian cinquefoil |
| Blepharepium secabile Walker, 1860 | |
| Blepharepium sonorensis Papavero & B..., 1973 | Norwegian cinquefoil |
| Bohartia bromleyi Hull, 1958 | English oak |
| Bohartia isabella Adisoemarto ..., 1975 | |
| Bohartia martini Adisoemarto ..., 1975 | |
| Bohartia munda Adisoemarto ..., 1975 | |
| Bohartia nitor Adisoemarto ..., 1975 | |
| Bohartia tenuis Adisoemarto ..., 1975 | |
| Bromleyus flavidorsus Hardy, 1944 | Singlenerve peperomia |
| Broticosia calabyi Paramonov, 1964 | |
| Broticosia calignea Daniels, 1975 | |
| Broticosia rapax Hull, 1958 | |
| Callinicus calcaneus Loew, 1872 | Juniper globemallow |
| Callinicus pictitarsis Bigot, 1878 | |
| Callinicus pollenius Cole, 1919 | |
| Callinicus quadrinotatus Bigot, 1878 | |
| Callinicus vittatus Wilcox, 1936 | |
| Ceraturgus aurulentus Fabricius, 1805 | |
| Ceraturgus cornutus Wiedemann, 1828 | |
| Ceraturgus cruciatus Say, 1823 | |
| Ceraturgus elizabethae Brimley, 1924 | |
| Ceraturgus fasciatus (Walker, 1849) | ⇒ Ceraturgus cruciatus Say, 1823 |
| Ceraturgus johnsoni Martin, 1965 | Slender cleomella |
| Ceraturgus lobicornis (Osten Sacken, 1877) | ⇒ Myelaphus lobicornis Osten-sacken, 1877 |
| Ceraturgus mabelae Brimley, 1924 | |
| Ceraturgus mitchelli Brimley, 1924 | |
| Ceraturgus nigripes Williston, 1886 | Skyblue clustervine |
| Ceraturgus oklahomensis Bromley, 1934 | |
| Ceraturgus praecursor ♰ James, 1939 | |
| Ceraturgus similis Johnson, 1912 | Drummond's stitchwort |
| Coleomyia albula Melander, 1924 | |
| Coleomyia alticola James, 1941 | |
| Coleomyia crumborum Martin, 1953 | Hillman's stinkweed |
| Coleomyia hinei Wilcox & Martin, 1935 | Greater dodder |
| Coleomyia rainieri Wilcox & Martin, 1935 | Greater dodder |
| Coleomyia rubida Martin, 1953 | Hillman's stinkweed |
| Coleomyia sculleni Wilcox & Martin, 1935 | Greater dodder |
| Coleomyia setigera Cole, 1919 | |
| Comantella cristata Coquillett, 1893 | |
| Comantella fallei Back, 1909 | |
| Comantella pacifica Curran, 1926 | |
| Comantella rotgeri James, 1937 | |
| Cophura albosetosa (Hine, 1908) | ⇒ Cophura scitula Williston, 1883 |
| Cophura ameles Pritchard, 1943 | Dana's milkvetch |
| Cophura antiquella ♰ Cockerell, 1913 | |
| Cophura arizonensis Schaeffer, 1916 | |
| Cophura bella Loew, 1872 | |
| Cophura brevicornis Williston, 1883 | |
| Cophura brevicornis flavus | |
| Cophura brevicornis luteus | |
| Cophura brevicornis melanochaeta | |
| Cophura brevicornis rubidus | |
| Cophura caca Pritchard, 1943 | Dana's milkvetch |
| Cophura clausa Coquillett, 1893 | |
| Cophura cristatus | |
| Cophura dammersi Wilcox, 1965 | Prairie dodder |
| Cophura dora Pritchard, 1943 | Dana's milkvetch |
| Cophura fergusoni Wilcox, 1965 | Prairie dodder |
| Cophura ferugsoni Wilcox, 1965 | |
| Cophura fisheri Wilcox, 1965 | Prairie dodder |
| Cophura flavus (Wilcox, 1965) | ⇒ Cophura brevicornis Williston, 1883 |
| Cophura fur Williston, 1885 | |
| Cophura getzendaneri Wilcox, 1959 | Peruvian dodder |
| Cophura hennei Wilcox & Martin, 1945 | Bushclover dodder |
| Cophura hesperia Pritchard, 1935 | |
| Cophura highlandica (Cole, 1916) | ⇒ Cophura truncus Coquillett, 1893 |
| Cophura hurdi Hull, 1960 | Robust oak |
| Cophura luteus (Wilcox, 1965) | ⇒ Cophura brevicornis Williston, 1883 |
| Cophura lutzi (Curran, 1931) | ⇒ Cophura pollinosa Curran, 1930 |
| Cophura luzti Curran, 1931 | |
| Cophura melanochaeta (Williston, 1924) | ⇒ Cophura brevicornis Williston, 1883 |
| Cophura painteri Pritchard, 1943 | Dana's milkvetch |
| Cophura pollinosa Curran, 1930 | |
| Cophura powersi Wilcox, 1965 | Prairie dodder |
| Cophura rozeni Wilcox, 1965 | Prairie dodder |
| Cophura rubidus (Wilcox, 1965) | ⇒ Cophura brevicornis Williston, 1883 |
| Cophura scitula Williston, 1883 | Oval-leaf clustervine |
| Cophura sculleni Wilcox, 1937 | |
| Cophura sodalis Osten-sacken, 1887 | |
| Cophura stylosa Curran, 1931 | |
| Cophura tanbarki Wilcox, 1965 | Prairie dodder |
| Cophura texana Bromley, 1934 | |
| Cophura timberlakei Wilcox, 1965 | Prairie dodder |
| Cophura tolandi Wilcox, 1959 | Peruvian dodder |
| Cophura trunca Coquillett, 1893 | |
| Cophura truncus Coquillett, 1893 | |
| Cophura vanduzeei Wilcox, 1965 | Prairie dodder |
| Cophura vandykei Wilcox, 1965 | Prairie dodder |
| Cophura vera Pritchard, 1935 | |
| Cophura vitripennis Curran, 1927 | |
| Cyrtopogon ablautoides Melander, 1923 | Roadside false madwort |
| Cyrtopogon albifacies Johnson, 1942 | Slender stitchwort |
| Cyrtopogon albifrons Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon aldrichi Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon alleni Back, 1909 | |
| Cyrtopogon anomalus Cole, 1919 | |
| Cyrtopogon auratus Cole, 1919 | |
| Cyrtopogon aurifex Osten-sacken, 1877 | |
| Cyrtopogon auripilosus Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon banksi Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon basingeri Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon beameri Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon bimacula Walker, 1851 | |
| Cyrtopogon bimaculus Walker, 1851 | |
| Cyrtopogon caesius Melander, 1923 | Roadside false madwort |
| Cyrtopogon californicus (Wilcox & Martin, 1936) | ⇒ Cyrtopogon semitarius Melander, 1923 |
| Cyrtopogon callipedilus Loew, 1874 | |
| Cyrtopogon callipedilus nigritarsus | |
| Cyrtopogon cerussatus (Osten Sacken, 1877) | ⇒ Nannocyrtopogon cerussatus Osten-sacken, 1877 |
| Cyrtopogon chrysopogon (Loew, 1866) | ⇒ Cyrtopogon falto Walker, 1849 |
| Cyrtopogon cretaceus (Osten Sacken, 1877) | ⇒ Cyrtopogon princeps Osten-sacken, 1877 |
| Cyrtopogon culminus Bigot, 1885 | |
| Cyrtopogon curtipennis Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon curtistylus Curran, 1923 | |
| Cyrtopogon cymbalista Osten-sacken, 1877 | |
| Cyrtopogon dasyllis Williston, 1893 | |
| Cyrtopogon dasylloides Williston, 1883 | |
| Cyrtopogon dubius Williston, 1883 | |
| Cyrtopogon evidens Osten-sacken, 1877 | |
| Cyrtopogon fallei Back, 1909 | |
| Cyrtopogon falto Walker, 1849 | |
| Cyrtopogon fumipennis Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon glarealis Melander, 1923 | Roadside false madwort |
| Cyrtopogon hollandi Lavigne & De..., 2019 | |
| Cyrtopogon idahoensis Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon infuscatus Cole, 1919 | |
| Cyrtopogon inversus Curran, 1923 | |
| Cyrtopogon jemezi Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon laphriformis Curran, 1923 | |
| Cyrtopogon laxenecera Bromley, 1935 | |
| Cyrtopogon leptotarsus Curran, 1923 | |
| Cyrtopogon leucozona Loew, 1874 | |
| Cyrtopogon leucozonus Loew, 1874 | |
| Cyrtopogon lineotarsus Curran, 1923 | |
| Cyrtopogon longimanus Loew, 1874 | Emory's globemallow |
| Cyrtopogon lutatius Walker, 1849 | |
| Cyrtopogon lyratus Osten-sacken, 1878 | |
| Cyrtopogon maculosus (Coquillett, 1904) | ⇒ Eucyrtopogon maculosus Coquillett, 1904 |
| Cyrtopogon marginalis Loew, 1866 | Scarlet globemallow |
| Cyrtopogon martini Lavigne & De..., 2019 | |
| Cyrtopogon melanopleurus (Loew, 1866) | ⇒ Cyrtopogon bimacula Walker, 1851 |
| Cyrtopogon montanus (Loew, 1874) | ⇒ Cyrtopogon culminus Bigot, 1885 |
| Cyrtopogon montanus wilcoxi James, 1942 | |
| Cyrtopogon nebulo (Osten Sacken, 1877) | ⇒ Eucyrtopogon nebulo Osten-sacken, 1877 |
| Cyrtopogon nigricolor (Coquillett, 1904) | ⇒ Nannocyrtopogon nigricolor Coquillett, 1904 |
| Cyrtopogon nigritarsus (Wilcox & Martin, 1936) | ⇒ Cyrtopogon callipedilus Loew, 1874 |
| Cyrtopogon nitidus Cole, 1924 | |
| Cyrtopogon nugator Osten-sacken, 1877 | |
| Cyrtopogon perspicax Cole, 1919 | |
| Cyrtopogon planitarsus Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon plausor Osten-sacken, 1877 | |
| Cyrtopogon positivus (Osten Sacken, 1877) | ⇒ Cyrtopogon rejectus Osten-sacken, 1877 |
| Cyrtopogon praepes Williston, 1883 | |
| Cyrtopogon princeps Osten-sacken, 1877 | |
| Cyrtopogon profusus Osten-sacken, 1877 | |
| Cyrtopogon pulcher Back, 1909 | |
| Cyrtopogon punctipennis (Melander, 1923) | ⇒ Eucyrtopogon punctipennis Melander, 1923 |
| Cyrtopogon rainieri Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon rattus Osten-sacken, 1877 | |
| Cyrtopogon rejectus Osten-sacken, 1877 | |
| Cyrtopogon rufotarsus Back, 1909 | |
| Cyrtopogon sabroskyi Lavigne & Bu..., 1981 | Waterwort |
| Cyrtopogon semitarius Melander, 1923 | |
| Cyrtopogon semitarius californicus | |
| Cyrtopogon stenofrons Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon sudator Osten-sacken, 1877 | |
| Cyrtopogon swezeyi Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon tacomae (Melander, 1923) | ⇒ Cyrtopogon dubius Williston, 1883 |
| Cyrtopogon tenuis Bromley, 1924 | |
| Cyrtopogon thompsoni Cole, 1919 | |
| Cyrtopogon tibialis Coquillett, 1904 | |
| Cyrtopogon vanduzeei Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon vandykei Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon varans Curran, 1923 | |
| Cyrtopogon varipennis (Coquillett, 1904) | ⇒ Eucyrtopogon varipennis Coquillett, 1904 |
| Cyrtopogon vulneratus Melander, 1923 | Roadside false madwort |
| Cyrtopogon wilcoxi James, 1942 | |
| Cyrtopogon willistoni Curran, 1923 | |
| Dakinomyia froggattii Dakin & Fordham, 1922 | |
| Daptolestes limbipennis Macquart, 1846 | |
| Dasypogon brevipennis (Meigen, 1838) | ⇒ Stenopogon brevipennis Wiedemann, 1820 |
| Dasypogon quadrinotatus Bigot, 1878 | |
| Dasypogon rufescens Macquart, 1834 | |
| Deromyia discolor Loew, 1866 | |
| Deromyia hypomelas Loew, 1866 | |
| Deromyia neoternatus (Bromley, 1931) | ⇒ Diogmites neoternatus Bromley, 1931 |
| Deromyia perplexa (Back, 1909) | ⇒ Diogmites perplexus Back, 1909 |
| Deromyia platyptera Loew, 1866 | |
| Deromyia ternatus Loew, 1866 | |
| Deromyia umbrina Loew, 1866 | |
| Dicolonus medius Adisoemarto ..., 1975 | |
| Dicolonus nigricentrum (Adisoemarto ..., 1975) | ⇒ Dicolonus nigricentrus Adisoemarto ..., 1975 |
| Dicolonus nigricentrus Adisoemarto ..., 1975 | |
| Dicolonus pulchrum (Adisoemarto ..., 1975) | ⇒ Dicolonus sparsipilosus Back, 1909 |
| Dicolonus simplex Loew, 1866 | Scarlet globemallow |
| Dicolonus sparsipilosus Back, 1909 | |
| Dicranus jaliscoensis Williston, 1901 | Tansyleaf lidpod |
| Dioctria (Dioctria) cothurnata Meigen, 1820 | Scarce red-legged robberfly |
| Dioctria (Dioctria) hyalipennis (Fabricius, 1794) | ⇒ Leptarthrus vitripennis Meigen, 1820 |
| Dioctria (Dioctria) linearis Fabricius, 1787 | Small yellow-legged robberfly |
| Dioctria (Dioctria) rufipes (De Geer, 1776) | ⇒ Taracticus octopunctatus Say, 1823 |
| Dioctria albicornis Wilcox & Martin, 1941 | Clustered dodder |
| Dioctria albius (Walker, 1849) | ⇒ Eudioctria albius Walker, 1849 |
| Dioctria baumhaueri Meigen, 1820 | Hispid yellowcress |
| Dioctria brevis (Banks, 1917) | ⇒ Eudioctria brevis Banks, 1917 |
| Dioctria doanei (Melander, 1924) | ⇒ Eudioctria doanei Melander, 1924 |
| Dioctria flavipes (Banks, 1917) | ⇒ Dioctria linearis Fabricius, 1787 |
| Dioctria florissantina ♰ Cockerell, 1909 | |
| Dioctria henshawi Johnson, 1918 | Howell's stitchwort |
| Dioctria jamesi ♰ Lewis, 1972 | |
| Dioctria longicornis (Meigen, 1820) | ⇒ Eudioctria tibialis Banks, 1917 |
| Dioctria media (Banks, 1917) | ⇒ Eudioctria media Banks, 1917 |
| Dioctria parvula Coquillett, 1893 | |
| Dioctria parvulus (Coquillett, 1893) | ⇒ Metadioctria parvula Coquillett, 1893 |
| Dioctria pleuralis Banks, 1917 | |
| Dioctria propinqua (Bromley, 1924) | ⇒ Eudioctria propinqua Bromley, 1924 |
| Dioctria pulveris ♰ Cockerell, 1917 | |
| Dioctria pusio Osten-sacken, 1877 | |
| Dioctria resplendens (Loew, 1872) | ⇒ Metadioctria resplendens Loew, 1872 |
| Dioctria rivalis (Melander, 1924) | ⇒ Eudioctria sackeni Williston, 1883 |
| Dioctria rubidus (Coquillett, 1893) | ⇒ Metadioctria rubida Coquillett, 1893 |
| Dioctria seminole Bromley, 1924 | |
| Dioctria tenuis (Walker, 1851) | ⇒ Mirolestes tenuis Walker, 1851 |
| Dioctria vera Back, 1909 | |
| Dioctria wilcoxi Adisoemarto ..., 1975 | |
| Dioctrodes flavipes (Coquillett, 1904) | ⇒ Taracticus octopunctatus Say, 1823 |
| Diogmites angustipennis Loew, 1866 | Scarlet globemallow |
| Diogmites basalis Walker, 1851 | |
| Diogmites bicolor Jaennicke, 1867 | |
| Diogmites bilobatus Barnes, 2010 | |
| Diogmites coloradensis James, 1933 | |
| Diogmites contortus Bromley, 1936 | |
| Diogmites crudelis Bromley, 1936 | |
| Diogmites discolor Loew, 1866 | Scarlet globemallow |
| Diogmites esuriens Bromley, 1936 | |
| Diogmites fragilis Bromley, 1936 | |
| Diogmites grossus (Bromley, 1936) | ⇒ Diogmites angustipennis Loew, 1866 |
| Diogmites herennius Walker, 1849 | |
| Diogmites lindigii Schiner, 1868 | |
| Diogmites misellus Loew, 1866 | Scarlet globemallow |
| Diogmites missouriensis Bromley, 1951 | |
| Diogmites neoternatus Bromley, 1931 | |
| Diogmites perplexus Back, 1909 | |
| Diogmites platypterus Loew, 1866 | Scarlet globemallow |
| Diogmites pritchardi Bromley, 1936 | |
| Diogmites properans Bromley, 1936 | |
| Diogmites pulcher Back, 1909 | |
| Diogmites rubrodorsatus (Artigas, 1966) | ⇒ Diogmites esuriens Bromley, 1936 |
| Diogmites sallei Bellardi, 1861 | |
| Diogmites salutans Bromley, 1936 | |
| Diogmites symmachus (Loew, 1872) | ⇒ Diogmites angustipennis Loew, 1866 |
| Diogmites ternatus Loew, 1866 | Scarlet globemallow |
| Diogmites texanus Bromley, 1934 | |
| Diogmites unicolor Hull, 1958 | English oak |
| Echthodopa carolinensis Bromley, 1951 | |
| Echthodopa formosa Loew, 1872 | Juniper globemallow |
| Echthodopa pubera Loew, 1866 | Scarlet globemallow |
| Eucyrtopogon albibarbus Curran, 1923 | |
| Eucyrtopogon calcaratus Curran, 1923 | |
| Eucyrtopogon comantis Curran, 1923 | |
| Eucyrtopogon diversipilosis Curran, 1923 | |
| Eucyrtopogon kelloggi Wilcox, 1936 | |
| Eucyrtopogon maculosus Coquillett, 1904 | |
| Eucyrtopogon nebulo Osten-sacken, 1877 | |
| Eucyrtopogon nigripes Jones, 1907 | |
| Eucyrtopogon punctipennis Melander, 1923 | |
| Eucyrtopogon varipennis Coquillett, 1904 | |
| Eudioctria albius Walker, 1849 | |
| Eudioctria beameri Wilcox & Martin, 1941 | |
| Eudioctria brevis Banks, 1917 | |
| Eudioctria denuda Wilcox & Martin, 1941 | |
| Eudioctria disjuncta Adisoemarto ..., 1975 | |
| Eudioctria dissimilis Adisoemarto ..., 1975 | |
| Eudioctria doanei Melander, 1924 | |
| Eudioctria media Banks, 1917 | |
| Eudioctria monrovia Wilcox & Martin, 1941 | |
| Eudioctria nitida Williston, 1883 | |
| Eudioctria propinqua Bromley, 1924 | |
| Eudioctria sackeni Williston, 1883 | |
| Eudioctria tibialis Banks, 1917 | |
| Eudioctria unica Adisoemarto ..., 1975 | |
| Haplopogon bullatus Bromley, 1934 | |
| Haplopogon dicksoni Wilcox, 1966 | Smartweed dodder |
| Haplopogon erinus Pritchard, 1941 | Hamilton milkvetch |
| Haplopogon latus Coquillett, 1904 | |
| Haplopogon parkeri Wilcox, 1966 | Smartweed dodder |
| Haplopogon triangulatus Martin, 1955 | Chiricahua Mountain stinkweed |
| Haplopogon utahensis Wilcox, 1966 | Smartweed dodder |
| Hermanella (Hermanella) costalis Navas, 1934 | |
| Heteropogon arizonensis Wilcox, 1941 | Slender dodder |
| Heteropogon cazieri Wilcox, 1965 | Prairie dodder |
| Heteropogon chircahua Wilcox, 1965 | |
| Heteropogon chiricahua Wilcox, 1965 | Prairie dodder |
| Heteropogon cirrhatus Osten-sacken, 1877 | |
| Heteropogon crabroides | |
| Heteropogon currani Pritchard, 1935 | Gypsum milk-vetch |
| Heteropogon davisi Wilcox, 1965 | Prairie dodder |
| Heteropogon divisus Coquillett, 1902 | |
| Heteropogon duncani Wilcox, 1941 | Slender dodder |
| Heteropogon fisheri Wilcox, 1965 | Prairie dodder |
| Heteropogon gibbus (Loew, 1866) | ⇒ Heteropogon macerinus Walker, 1849 |
| Heteropogon johnsoni Back, 1904 | |
| Heteropogon lautus Loew, 1872 | Juniper globemallow |
| Heteropogon ludius Coquillett, 1893 | |
| Heteropogon macerinus Walker, 1849 | |
| Heteropogon maculinervis James, 1937 | |
| Heteropogon martini Wilcox, 1965 | Prairie dodder |
| Heteropogon patruelis Coquillett, 1893 | |
| Heteropogon paurosomus Pritchard, 1935 | Gypsum milk-vetch |
| Heteropogon phoenicurus Loew, 1872 | Juniper globemallow |
| Heteropogon rubidus Coquillett, 1893 | |
| Heteropogon rubrifasciatus Bromley, 1931 | |
| Heteropogon senilis Bigot, 1878 | |
| Heteropogon spatulatus Pritchard, 1935 | Gypsum milk-vetch |
| Heteropogon stonei Wilcox, 1965 | Prairie dodder |
| Heteropogon tolandi Wilcox, 1965 | Prairie dodder |
| Heteropogon wilcoxi James, 1934 | |
| Hodophylax aridus James, 1933 | Engelmann's hedgehog cactus |
| Hodophylax basingeri Pritchard, 1938 | Hall's milkvetch |
| Hodophylax halli Wilcox, 1961 | Santa Rita Mountain dodder |
| Hodophylax tolandi Wilcox, 1961 | Santa Rita Mountain dodder |
| Holcocephala abdominalis Say, 1823 | |
| Holcocephala calva Loew, 1872 | |
| Holcocephala fusca Bromley, 1951 | |
| Holopogon acropennis Martin, 1959 | Mojave cleomella |
| Holopogon albipilosus Curran, 1923 | |
| Holopogon appendiculatum Bigot, 1878 | |
| Holopogon appendiculatus Bigot, 1878 | |
| Holopogon archilestes ♰ Hull, 1960 | |
| Holopogon archilestris Hull, 1960 | |
| Holopogon atrifrons Cole, 1924 | |
| Holopogon atripennis Back, 1909 | |
| Holopogon caesariatus Martin, 1959 | Mojave cleomella |
| Holopogon crinitus Martin, 1959 | Mojave cleomella |
| Holopogon currani Martin, 1959 | Mojave cleomella |
| Holopogon guttulus Wiedemann, 1821 | |
| Holopogon latus (Coquillett, 1904) | ⇒ Haplopogon latus Coquillett, 1904 |
| Holopogon mica Martin, 1967 | |
| Holopogon mingusae Martin, 1959 | Mojave cleomella |
| Holopogon nitidiventris Bigot, 1878 | |
| Holopogon oriens Martin, 1959 | Mojave cleomella |
| Holopogon phaeonotus Loew, 1874 | Emory's globemallow |
| Holopogon sapphirus Martin, 1967 | |
| Holopogon seniculus Loew, 1866 | Scarlet globemallow |
| Holopogon snowi Back, 1909 | |
| Holopogon stellatus Martin, 1959 | Mojave cleomella |
| Holopogon umbrinus Back, 1909 | |
| Holopogon vockerothi Martin, 1959 | Mojave cleomella |
| Holopogon wilcoxi Martin, 1959 | Mojave cleomella |
| Hullia commoni Paramonov, 1964 | |
| Itolia atripes Wilcox, 1949 | |
| Itolia maculata Wilcox, 1936 | |
| Itolia timberlakei Wilcox, 1949 | |
| Laphystia actius Melander, 1923 | |
| Laphystia albiceps Macquart, 1846 | |
| Laphystia annulata Hull, 1957 | |
| Laphystia annulata annulata Hull, 1957 | |
| Laphystia annulata interrupta | |
| Laphystia bromleyi Wilcox, 1960 | |
| Laphystia brookmani Wilcox, 1960 | |
| Laphystia canadensis Curran, 1927 | |
| Laphystia cazieri Wilcox, 1960 | |
| Laphystia confusa Curran, 1927 | |
| Laphystia duncani Wilcox, 1960 | |
| Laphystia flavipes Coquillett, 1904 | |
| Laphystia howlandi Wilcox, 1960 | |
| Laphystia jamesi Wilcox, 1960 | |
| Laphystia laguna Wilcox, 1960 | |
| Laphystia lanhami James, 1941 | |
| Laphystia limatula Coquillett, 1904 | |
| Laphystia litoralis Curran, 1931 | |
| Laphystia martini Wilcox, 1960 | |
| Laphystia notata Bigot, 1878 | |
| Laphystia ochreifrons Curran, 1931 | |
| Laphystia opaca Coquillett, 1904 | |
| Laphystia rubra Hull, 1957 | |
| Laphystia rufiventris Curran, 1931 | |
| Laphystia rufofasciata Curran, 1931 | |
| Laphystia sexfasciata Say, 1823 | |
| Laphystia sillersi Hull, 1963 | Northern red oak |
| Laphystia snowi Wilcox, 1960 | |
| Laphystia texensis Curran, 1931 | |
| Laphystia tolandi Wilcox, 1960 | |
| Laphystia torpida Hull, 1957 | |
| Laphystia utahensis Wilcox, 1960 | |
| Laphystia varipes Curran, 1931 | |
| Lasiopogon actius (Melander, 1923) | ⇒ Laphystia actius Melander, 1923 |
| Lasiopogon albidus Cole & Wilcox, 1938 | |
| Lasiopogon aldrichii Melander, 1923 | Roadside false madwort |
| Lasiopogon apache Cannings, 2002 | |
| Lasiopogon appalachensis Cannings, 2002 | |
| Lasiopogon arenicola Osten-sacken, 1877 | |
| Lasiopogon arenicolus Osten Sacken, 1877 | |
| Lasiopogon aridus (Cole & Wilcox, 1938) | ⇒ Lasiopogon quadrivittatus Jones, 1907 |
| Lasiopogon bivittatus Loew, 1866 | Scarlet globemallow |
| Lasiopogon californicus Cole & Wilcox, 1938 | |
| Lasiopogon canus Cole & Wilcox, 1938 | |
| Lasiopogon carolinensis (Cole & Wilcox, 1938) | ⇒ Lasiopogon opaculus Loew, 1874 |
| Lasiopogon chaetosus Cole & Wilcox, 1938 | |
| Lasiopogon chrysotus Cannings, 2002 | |
| Lasiopogon cinereus Cole, 1919 | |
| Lasiopogon coconino Cannings, 2002 | |
| Lasiopogon currani Cole & Wilcox, 1938 | |
| Lasiopogon curranis Cole & Wilcox, 1938 | |
| Lasiopogon delicatulus Melander, 1923 | Roadside false madwort |
| Lasiopogon dimicki Cole & Wilcox, 1938 | |
| Lasiopogon drabicola Cole, 1916 | |
| Lasiopogon flammeus Cannings, 2002 | |
| Lasiopogon fumipennis Melander, 1923 | Roadside false madwort |
| Lasiopogon gabrieli Cole & Wilcox, 1938 | |
| Lasiopogon hinei Cole & Wilcox, 1938 | |
| Lasiopogon lavignei Cannings, 2002 | |
| Lasiopogon littoris Cole, 1924 | |
| Lasiopogon marshalli Cannings, 2002 | |
| Lasiopogon martinorum Cole & Wilcox, 1938 | |
| Lasiopogon monticola (Melander, 1923) | ⇒ Lasiopogon monticolus Melander, 1923 |
| Lasiopogon monticolus Melander, 1923 | Roadside false madwort |
| Lasiopogon oklahomensis Cole & Wilcox, 1938 | |
| Lasiopogon opaculus Loew, 1874 | Emory's globemallow |
| Lasiopogon pacificus Cole & Wilcox, 1938 | |
| Lasiopogon piestolophus Cannings, 2002 | |
| Lasiopogon polensis Lavigne, 1969 | |
| Lasiopogon pugeti Cole & Wilcox, 1938 | |
| Lasiopogon quadrivittatus Jones, 1907 | Hooker's silene |
| Lasiopogon ripicola (Melander, 1923) | ⇒ Lasiopogon ripicolus Melander, 1923 |
| Lasiopogon ripicolus Melander, 1923 | Roadside false madwort |
| Lasiopogon schizopygus Cannings, 2002 | |
| Lasiopogon shermani Cole & Wilcox, 1938 | |
| Lasiopogon shermanni Cole & Wilcox, 1938 | |
| Lasiopogon slossonae Cole & Wilcox, 1938 | |
| Lasiopogon terricola Johnson, 1900 | |
| Lasiopogon terricolus Johnson, 1900 | |
| Lasiopogon testaceus Cole & Wilcox, 1938 | |
| Lasiopogon tetragrammus Loew, 1874 | Emory's globemallow |
| Lasiopogon trivittatus Melander, 1923 | Roadside false madwort |
| Lasiopogon willametti Cole & Wilcox, 1938 | |
| Lasiopogon woodorum Cannings, 2002 | |
| Lasiopogon zonatus Cole & Wilcox, 1938 | |
| Leptarthrus vitripennis Meigen, 1820 | False slender-footed robberfly |
| Lestomyia atripes Wilcox, 1937 | |
| Lestomyia fraudiger (Williston, 1883) | ⇒ Lestomyia fraudigera Williston, 1883 |
| Lestomyia fraudigera Williston, 1883 | |
| Lestomyia miocenica ♰ James, 1939 | |
| Lestomyia montis Cole, 1916 | |
| Lestomyia redlandae (Cole, 1916) | ⇒ Lestomyia sabulona Osten-sacken, 1877 |
| Lestomyia sabulona Osten-sacken, 1877 | |
| Lestomyia strigipes Curran, 1931 | |
| Lestomyia unicolor Curran, 1942 | |
| Lochites punctata (Ashmead, 1887) | ⇒ Platykula albihirta Ashmead, 1887 |
| Lochites smithi (Schread, 1937) | ⇒ Torymoides smithi Schread, 1937 |
| Metadioctria parvula Coquillett, 1893 | |
| Metadioctria resplendens Loew, 1872 | |
| Metadioctria rubida Coquillett, 1893 | |
| Metapogon albulus (Melander, 1924) | ⇒ Coleomyia albula Melander, 1924 |
| Metapogon amargosae Wilcox, 1972 | Saltmarsh dodder |
| Metapogon carinatus Wilcox, 1964 | Bush-clover dodder |
| Metapogon gibber Williston, 1883 | |
| Metapogon gilvipes Coquillett, 1904 | |
| Metapogon hinei | |
| Metapogon holbrooki Wilcox, 1964 | Bush-clover dodder |
| Metapogon hurdi Wilcox, 1964 | Bush-clover dodder |
| Metapogon obispae Wilcox, 1972 | Saltmarsh dodder |
| Metapogon pictus Cole, 1916 | |
| Metapogon punctipennis Coquillett, 1904 | |
| Metapogon tarsalus Wilcox, 1964 | Bush-clover dodder |
| Metapogon tricellus Wilcox, 1964 | Bush-clover dodder |
| Microstylum destructum ♰ Cockerell, 1909 | |
| Microstylum galactodes Loew, 1866 | Scarlet globemallow |
| Microstylum morosum Loew, 1872 | Juniper globemallow |
| Microstylum pollens (Osten Sacken, 1878) | ⇒ Microstylum morosum Loew, 1872 |
| Microstylum wheeleri ♰ Cockerell, 1908 | |
| Nannocyrtopogon antennatus Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon aristatus James, 1942 | |
| Nannocyrtopogon arnaudi Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon atripes Wilcox & Martin, 1936 | Tall dodder |
| Nannocyrtopogon bruneri Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon cerussatus Osten-sacken, 1877 | |
| Nannocyrtopogon crumbi Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon deserti Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon howlandi Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon inyoi Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon irvinei Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon irwini Wilcox & Martin, 1957 | |
| Nannocyrtopogon jbeameri Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon lestomyiformis Wilcox & Martin, 1936 | Tall dodder |
| Nannocyrtopogon mingusi Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon minutus Wilcox & Martin, 1936 | Tall dodder |
| Nannocyrtopogon monrovia Wilcox & Martin, 1936 | Tall dodder |
| Nannocyrtopogon neoculatus Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon nevadensis Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon nigricolor Coquillett, 1904 | |
| Nannocyrtopogon nitidus Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon oculatus Wilcox & Martin, 1936 | Tall dodder |
| Nannocyrtopogon richardsoni Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon sequoia Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon stonei Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon timberlakei Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon tolandi Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon vanduzeei Wilcox & Martin, 1936 | Tall dodder |
| Nannocyrtopogon vandykei Wilcox & Martin, 1957 | Rope dodder |
| Nannodioctria albicornis Wilcox & Martin, 1941 | |
| Nannodioctria seminole Bromley, 1924 | |
| Neosaropogon (Lycotherates) harlequinus Hull, 1962 | |
| Neoscleropogon agave Walker, 1849 | |
| Neoscleropogon digentius Walker, 1849 | |
| Neoscleropogon nicoteles Walker, 1849 | |
| Neoscleropogon thalpius Walker, 1849 | |
| Nicocles abdominalis Williston, 1883 | |
| Nicocles aemulator Loew, 1872 | |
| Nicocles argentatus Coquillett, 1893 | |
| Nicocles bromleyi Hardy, 1943 | |
| Nicocles canadensis Curran, 1923 | |
| Nicocles dives Loew, 1866 | |
| Nicocles engelhardti Wilcox, 1946 | Cochise dodder |
| Nicocles lomae Cole, 1916 | |
| Nicocles miocenicus ♰ Cockerell, 1909 | |
| Nicocles pictus Loew, 1866 | |
| Nicocles politus Say, 1823 | |
| Nicocles pollinosus Wilcox, 1946 | |
| Nicocles punctipennis (Melander, 1924) | ⇒ Nicocles utahensis Banks, 1920 |
| Nicocles reinhardi Bromley, 1934 | |
| Nicocles rufus Williston, 1883 | |
| Nicocles utahensis Banks, 1920 | |
| Omninablautus arenosus Pritchard, 1935 | Gypsum milk-vetch |
| Omninablautus nigripes Wilcox, 1966 | |
| Omninablautus nigronotum Wilcox, 1935 | |
| Omninablautus tolandi Wilcox, 1966 | |
| Orrhodops americanus Curran, 1930 | |
| Ospriocerus abdominalis Say, 1823 | |
| Ospriocerus aeacides (Loew, 1866) | ⇒ Stenopogon aeacus Wiedemann, 1828 |
| Ospriocerus aeacidinus Williston, 1886 | |
| Ospriocerus aeacus Wiedemann, 1828 | |
| Ospriocerus arizonensis Bromley, 1937 | |
| Ospriocerus brevis Martin, 1968 | |
| Ospriocerus ebyi Bromley, 1937 | |
| Ospriocerus eutrophus (Loew, 1874) | ⇒ Stenopogon rhadamanthus Loew, 1866 |
| Ospriocerus galadae Martin, 1968 | |
| Ospriocerus latipennis Loew, 1866 | |
| Ospriocerus longulus Loew, 1866 | |
| Ospriocerus minos (Osten-sacken, 1887) | ⇒ Stenopogon minos Osten Sacken, 1877 |
| Ospriocerus monki (Bromley, 1934) | ⇒ Ospriocerus nitens Coquillett, 1904 |
| Ospriocerus nitens Coquillett, 1904 | |
| Ospriocerus parksi Bromley, 1934 | |
| Ospriocerus pumilus Coquillett, 1904 | |
| Ospriocerus rhadamanthus Loew, 1866 | Scarlet globemallow |
| Ospriocerus tenebrosus Coquillett, 1904 | |
| Ospriocerus tequilae (Martin, 1968) | ⇒ Stenopogon tequilae Martin, 1968 |
| Ospriocerus tinkhami Bromley, 1951 | |
| Ospriocerus vallensis Martin, 1968 | |
| Ospriocerus ventralis (Coquillett, 1898) | ⇒ Stenopogon aeacus Wiedemann, 1828 |
| Ospriocerus villus Martin, 1968 | |
| Palaeomolobra antiqua ♰ James, 1939 | |
| Palaeomolobra borealis ♰ M. T. James, 1939 | |
| Parataracticus cuyamus Wilcox, 1967 | |
| Parataracticus melanderi Wilcox, 1967 | |
| Parataracticus niger Martin, 1955 | Chiricahua Mountain stinkweed |
| Parataracticus rubens Coquillett, 1904 | |
| Parataracticus rubidus Cole, 1924 | |
| Parataracticus wyliei Martin, 1955 | Chiricahua Mountain stinkweed |
| Pegesimallus oralis Wulp, 1884 | |
| Perasis argentifacies Williston, 1901 | |
| Pseudoryclus bicolor Bellardi, 1861 | |
| Psilocurus birdi Curran, 1931 | |
| Psilocurus birdi birdi | |
| Psilocurus birdi pallustris | |
| Psilocurus modestus Williston, 1893 | |
| Psilocurus nudiusculus Loew, 1874 | Emory's globemallow |
| Psilocurus pallustris (Hull, 1961) | ⇒ Psilocurus birdi Curran, 1931 |
| Psilocurus puellus Bromley, 1934 | |
| Psilocurus pygmaeus Hull, 1961 | |
| Psilocurus reinhardi Bromley, 1951 | |
| Psilocurus tibialis Hull, 1961 | |
| Pycnopogon cirrhatus (Osten Sacken, 1877) | ⇒ Heteropogon cirrhatus Osten-sacken, 1877 |
| Questopogon affinis Daniels, 1976 | |
| Questopogon clarkii Dakin & Fordham, 1922 | |
| Questopogon guttatus Daniels, 1976 | |
| Rachiopogon rubescens White, 1914 | |
| Saropogon (Lycomax) flavofacialis Hull, 1956 | |
| Saropogon abbreviatus Johnson, 1903 | |
| Saropogon albifrons Back, 1904 | |
| Saropogon bicolor (Jaennicke, 1867) | ⇒ Diogmites bicolor Jaennicke, 1867 |
| Saropogon birdi Curran, 1931 | |
| Saropogon bryanti Wilcox, 1966 | Smartweed dodder |
| Saropogon combustus Loew, 1874 | Emory's globemallow |
| Saropogon coquilletti Back, 1909 | |
| Saropogon coquillettii Back, 1909 | |
| Saropogon dispar Coquillett, 1902 | |
| Saropogon elegans | |
| Saropogon fletcheri Bromley, 1934 | |
| Saropogon hyalinus Coquillett, 1904 | |
| Saropogon hypomelas Loew, 1866 | |
| Saropogon laparoides Bromley, 1951 | |
| Saropogon luteus Coquillett, 1904 | |
| Saropogon mohawki Wilcox, 1966 | Smartweed dodder |
| Saropogon nitidus Wilcox, 1966 | Smartweed dodder |
| Saropogon oblitescens ♰ Cockerell, 1914 | |
| Saropogon pritchardi Bromley, 1934 | |
| Saropogon purus Curran, 1930 | |
| Saropogon rufus (Back, 1904) | ⇒ Saropogon luteus Coquillett, 1904 |
| Saropogon sculleni (Wilcox, 1966) | ⇒ Saropogon laparoides Bromley, 1951 |
| Saropogon semiustus Coquillett, 1904 | |
| Saropogon senex Osten-sacken, 1887 | |
| Saropogon solus Bromley, 1951 | |
| Scleropogon bradleyi Bromley, 1937 | |
| Scleropogon cinerascens Back, 1909 | |
| Scleropogon coyote Bromley, 1931 | |
| Scleropogon dispar Bromley, 1937 | |
| Scleropogon duncani Bromley, 1937 | |
| Scleropogon floridensis Bromley, 1951 | |
| Scleropogon haigi Wilcox, 1971 | Runyon's dodder |
| Scleropogon helvolus Loew, 1874 | Emory's globemallow |
| Scleropogon huachucanus Hardy, 1942 | |
| Scleropogon indistinctus Bromley, 1937 | |
| Scleropogon jubatus (Coquillett, 1904) | ⇒ Stenopogon jubatus Coquillett, 1904 |
| Scleropogon kelloggi Wilcox, 1937 | |
| Scleropogon neglectus Bromley, 1931 | |
| Scleropogon picticornis Loew, 1866 | Scarlet globemallow |
| Scleropogon similis Jones, 1907 | Hooker's silene |
| Scleropogon subulatus Wiedemann, 1828 | |
| Scleropogon texanus Bromley, 1931 | |
| Scleropogon uhleri Banks, 1920 | |
| Senobasis antiqua James, 1939 | |
| Senobasis borealis James, 1939 | |
| Stenocinclis anomala ♰ Scudder, 1878 | |
| Stenopogon adelantae Wilcox, 1971 | Runyon's dodder |
| Stenopogon aeacidinus (Williston, 1886) | ⇒ Ospriocerus aeacidinus Williston, 1886 |
| Stenopogon aeacus Wiedemann, 1828 | |
| Stenopogon albibasis Bigot, 1878 | |
| Stenopogon antoniae Wilcox, 1971 | Runyon's dodder |
| Stenopogon bakeri Wilcox, 1971 | Runyon's dodder |
| Stenopogon bartonae Wilcox, 1971 | Runyon's dodder |
| Stenopogon blaisdelli Wilcox, 1971 | Runyon's dodder |
| Stenopogon boharti Bromley, 1951 | |
| Stenopogon bradleyi (Bromley, 1937) | ⇒ Scleropogon bradleyi Bromley, 1937 |
| Stenopogon brevis Martin, 1968 | |
| Stenopogon breviusculoides Bromley, 1937 | |
| Stenopogon breviusculus Loew, 1872 | Juniper globemallow |
| Stenopogon bromleyi Wilcox, 1971 | Runyon's dodder |
| Stenopogon brookmani Wilcox, 1971 | Runyon's dodder |
| Stenopogon californiae Walker, 1849 | |
| Stenopogon californioides Bromley, 1937 | |
| Stenopogon cazieri Brookman, 1941 | |
| Stenopogon cinerascens (Back, 1909) | ⇒ Scleropogon cinerascens Back, 1909 |
| Stenopogon consanguineus (Loew, 1866) | ⇒ Ospriocerus latipennis Loew, 1866 |
| Stenopogon coyote (Bromley, 1931) | ⇒ Scleropogon coyote Bromley, 1931 |
| Stenopogon diablae Wilcox, 1971 | Runyon's dodder |
| Stenopogon duncani (Bromley, 1937) | ⇒ Scleropogon duncani Bromley, 1937 |
| Stenopogon ebyi (Bromley, 1937) | ⇒ Ospriocerus ebyi Bromley, 1937 |
| Stenopogon engelhardti Bromley, 1937 | |
| Stenopogon englandi Wilcox, 1971 | Runyon's dodder |
| Stenopogon felis Bromley, 1931 | |
| Stenopogon figueroae Wilcox, 1971 | Runyon's dodder |
| Stenopogon galadae Martin, 1968 | |
| Stenopogon graminis Lavigne & De..., 2019 | |
| Stenopogon gratus Loew, 1872 | Juniper globemallow |
| Stenopogon indistinctus (Bromley, 1937) | ⇒ Scleropogon indistinctus Bromley, 1937 |
| Stenopogon inquinatus Loew, 1866 | Scarlet globemallow |
| Stenopogon inyae Wilcox, 1971 | Runyon's dodder |
| Stenopogon jubatoides Bromley, 1937 | |
| Stenopogon jubatus Coquillett, 1904 | |
| Stenopogon jurupae Wilcox, 1971 | Runyon's dodder |
| Stenopogon kirkwoodi Wilcox, 1971 | Runyon's dodder |
| Stenopogon laevigatus melanostolus | |
| Stenopogon latipennis (Loew, 1866) | ⇒ Ospriocerus latipennis Loew, 1866 |
| Stenopogon linsleyi Wilcox, 1971 | Runyon's dodder |
| Stenopogon lomae Wilcox, 1971 | Runyon's dodder |
| Stenopogon longulus (Loew, 1866) | ⇒ Ospriocerus longulus Loew, 1866 |
| Stenopogon macswaini Wilcox, 1971 | Runyon's dodder |
| Stenopogon martini Bromley, 1937 | |
| Stenopogon melanderi Wilcox, 1971 | Runyon's dodder |
| Stenopogon minos Osten Sacken, 1877 | |
| Stenopogon mojavae Wilcox, 1971 | Runyon's dodder |
| Stenopogon morosus (Loew, 1874) | ⇒ Stenopogon inquinatus Loew, 1866 |
| Stenopogon neglectus (Bromley, 1931) | ⇒ Scleropogon neglectus Bromley, 1931 |
| Stenopogon neojubatus Wilcox & Martin, 1945 | Bushclover dodder |
| Stenopogon nigritulus Coquillett, 1904 | |
| Stenopogon nitens (Coquillett, 1904) | ⇒ Ospriocerus nitens Coquillett, 1904 |
| Stenopogon obispae Wilcox, 1971 | Runyon's dodder |
| Stenopogon obscuriventris Loew, 1872 | Juniper globemallow |
| Stenopogon ozenae Wilcox, 1971 | Runyon's dodder |
| Stenopogon parksi Bromley, 1934 | |
| Stenopogon pinyonae Wilcox, 1971 | Runyon's dodder |
| Stenopogon powelli Wilcox, 1971 | Runyon's dodder |
| Stenopogon propinquus Bromley, 1937 | |
| Stenopogon pumilus (Coquillett, 1904) | ⇒ Ospriocerus pumilus Coquillett, 1904 |
| Stenopogon rafaelae Wilcox, 1971 | Runyon's dodder |
| Stenopogon rhadamanthus Loew, 1866 | |
| Stenopogon rufibarbis Bromley, 1931 | |
| Stenopogon rufibarboides Bromley, 1937 | |
| Stenopogon tenebrosus (Coquillett, 1904) | ⇒ Ospriocerus tenebrosus Coquillett, 1904 |
| Stenopogon tequilae Martin, 1968 | |
| Stenopogon texanus (Bromley, 1931) | ⇒ Scleropogon texanus Bromley, 1931 |
| Stenopogon timberlakei (Bromley, 1937) | ⇒ Stenopogon obscuriventris Loew, 1872 |
| Stenopogon tolandi Wilcox, 1971 | Runyon's dodder |
| Stenopogon uhleri (Banks, 1920) | ⇒ Scleropogon uhleri Banks, 1920 |
| Stenopogon univittatus (Loew, 1872) | ⇒ Stenopogon gratus Loew, 1872 |
| Stenopogon utahensis Bromley, 1951 | |
| Stenopogon vallensis Martin, 1968 | |
| Stenopogon villus Martin, 1968 | |
| Stenopogon wilcoxi Bromley, 1937 | |
| Stenopogon williamsi Wilcox, 1971 | Runyon's dodder |
| Stichopogon abdominalis Back, 1909 | |
| Stichopogon arenicola (Wilcox, 1936) | ⇒ Stichopogon arenicolus Wilcox, 1936 |
| Stichopogon arenicolus Wilcox, 1936 | |
| Stichopogon argenteus Say, 1823 | |
| Stichopogon catulus Osten-sacken, 1887 | |
| Stichopogon colei Bromley, 1934 | |
| Stichopogon coquilletti Bezzi, 1910 | |
| Stichopogon coquillettii Bezzi, 1910 | |
| Stichopogon fragilis Back, 1909 | |
| Stichopogon pritchardi Bromley, 1951 | |
| Stichopogon punctus Loew, 1851 | |
| Stichopogon sabroskyi | |
| Stichopogon salinus Melander, 1924 | |
| Stichopogon trifasciatus Say, 1823 | Three-banded Robber Fly |
| Taracticus contusus ♰ Cockerell, 1910 | |
| Taracticus hypogaeus ♰ Cockerell, 1909 | |
| Taracticus octopunctatus Say, 1823 | |
| Taracticus paulus Pritchard, 1938 | Hall's milkvetch |
| Taracticus renovatus ♰ Cockerell, 1911 | |
| Taracticus ruficaudus Curran, 1930 | |
| Townsendia albomacula Martin, 1966 | Twisted cleomella |
| Townsendia arenicola Scarbrough, 1995 | |
| Townsendia argyrata Curran, 1926 | |
| Townsendia dilata Martin, 1966 | Twisted cleomella |
| Townsendia nigra Back, 1909 | |
| Townsendia pulcherrima Back, 1909 | |
| Wilcoxia cinerea James, 1941 | |
| Wilcoxia martinorum Wilcox, 1972 | Saltmarsh dodder |
| Wilcoxia monae Wilcox, 1972 | Saltmarsh dodder |
| Wilcoxia painteri Wilcox, 1972 | Saltmarsh dodder |
| Wilcoxia pollinosa Wilcox, 1972 | Saltmarsh dodder |
| Willistonina bilineata Williston, 1883 | |
| Willistonina bilineata nigrofemorata Wilcox, 1935 | |
| Willistonina bilineatus Williston, 1883 | |
| Willistonina nigrofemorata (Wilcox, 1935) | ⇒ Willistonina bilineatus Williston, 1883 |
| Zabrops argutus Fisher, 1977 | |
| Zabrops arroyalis Fisher, 1977 | |
| Zabrops flavipilis Jones, 1907 | |
| Zabrops playalis Fisher, 1977 | |
| Zabrops tagax Williston, 1883 | |
| Zabrops tagax argutus | |
| Zabrops wilcoxi Fisher, 1977 | |
| Zabrops wilcoxi arroyalis | |
| Zabrops wilcoxi playalis | |
