| Agkistrocerus aurantiacus Bellardi, 1859 | |
| Agkistrocerus finitimus Stone, 1938 | |
| Agkistrocerus finitma Stone, 1938 | |
| Agkistrocerus megerlei Wiedemann, 1828 | |
| Anacimas dodgei Whitney, 1879 | |
| Anacimas limbellatus Enderlein, 1923 | |
| Ancala fasciata Fabricius, 1775 | |
| Apatolestes actites Philip & Ste..., 1962 | Mountain serviceberry |
| Apatolestes affinis Philip, 1941 | |
| Apatolestes aitkeni Philip, 1941 | |
| Apatolestes albipilosus Brennan, 1935 | |
| Apatolestes ater Brennan, 1935 | |
| Apatolestes belkini Philip, 1966 | |
| Apatolestes colei Philip, 1941 | |
| Apatolestes comastes Williston, 1885 | Pineland clustervine |
| Apatolestes hinei Brennan, 1935 | |
| Apatolestes parkeri Philip, 1941 | |
| Apatolestes philipi Pechuman, 1985 | Roadside raspberry |
| Apatolestes rossi Philip, 1950 | Ross´s Apatalestes Tabanid Fly |
| Apatolestes rugosus Middlekauff ..., 1976 | |
| Apatolestes similis (Brennan, 1935) | ⇒ Apatolestes villosulus Bigot, 1892 |
| Apatolestes villosulus Bigot, 1892 | |
| Apatolestes willistoni Brennan, 1935 | |
| Apatolestes yugosus Middlekauff ..., 1976 | |
| Asaphomyia floridensis Pechuman, 1974 | |
| Asaphomyia texensis Stone, 1953 | Indian jujube |
| Atylotus agrestis Wiedemann, 1828 | |
| Atylotus bicolor Wiedemann, 1821 | |
| Atylotus bicolor fulvescens Walker, 1848 | |
| Atylotus bicolor ruficeps Macquart, 1855 | |
| Atylotus calcar Teskey, 1983 | Holywood |
| Atylotus duplex Walker, 1854 | |
| Atylotus duplex imitans Walker, 1848 | |
| Atylotus hyalicosta Teskey, 1983 | Caltrop |
| Atylotus incisuralis Macquart, 1847 | |
| Atylotus insuetus Osten Sacken, 1877 | Black hawthorn |
| Atylotus intermedius (Walker, 1848) | ⇒ Atylotus intermissus Tendeiro, 1969 |
| Atylotus intermissus Tendeiro, 1969 | |
| Atylotus ohioensis Hine, 1901 | |
| Atylotus palus Teskey, 1983 | Caltrop |
| Atylotus petiolateinus Leclercq, 1967 | |
| Atylotus quadrifarius Loew, 1874 | |
| Atylotus rusticus Linnaeus, 1761 | Four-lined horsefly |
| Atylotus sphagnicola Teskey, 1985 | Caltrop |
| Atylotus sphagnicolus Teskey, 1983 | |
| Atylotus sublunaticornis Zetterstedt, 1842 | White-haired Horse Fly |
| Atylotus thoracicus Hine, 1900 | |
| Atylotus thoracius Hine, 1900 | |
| Atylotus tingaureus Philip, 1936 | |
| Atylotus utahensis Rowe & Knowlton, 1935 | |
| Atylotus woodi Pechuman, 1981 | Alaska blackberry |
| Austroplex brevipalpis Macquart, 1848 | |
| Bolbodimya lampros | |
| Bolbodimyia atrata Hine, 1904 | |
| Bolbodimyia atratus Hine, 1904 | |
| Bolbodimyia dampfi Philip, 1954 | |
| Bolbodimyia lampros Philip & Floyd, 1974 | Littleleaf mountain-mahogany |
| Brennania belkini Philip, 1966 | Belkin's Dune Tabanid Fly |
| Brennania hera Osten Sacken, 1877 | |
| Catachlorops (Psalidia) scurrus Fairchild, 1958 | |
| Catachlorops beameri Philip, 1958 | |
| Catachlorops victoria Fairchild, 1940 | |
| Chlorotabanus crepuscularis Bequaert, 1926 | |
| Chlorotabanus inanis Fabricius, 1787 | |
| Chlorotabanus mexicanus Linnaeus, 1758 | |
| Chlorotabanus parviceps Krober, 1934 | |
| Chrysops (Chrysops) caecutiens Linnaeus, 1758 | Blinding breeze fly |
| Chrysops (Chrysops) italicus Meigen, 1804 | |
| Chrysops (Chrysops) nigripes Zetterstedt, 1838 | Narrowflower flaxflower |
| Chrysops (Chrysops) viduatus Fabricius, 1794 | Square-spot deerfly |
| Chrysops abatus Philip, 1941 | |
| Chrysops aberrans Philip, 1941 | |
| Chrysops aestuans Wulp, 1867 | Coastal gilia |
| Chrysops altivagus Osten Sacken, 1886 | Kellogg's hawthorn |
| Chrysops amazon Daecke, 1905 | |
| Chrysops areolatus (Walker, 1848) | ⇒ Chrysops vittatus Wiedemann, 1821 |
| Chrysops asbestos Philip, 1950 | Thicket shadbush |
| Chrysops ater Macquart, 1850 | Black Deer Fly |
| Chrysops atlanticus Pechuman, 1949 | Atlantic Deer Fly |
| Chrysops atricornis (Bigot, 1892) | ⇒ Chrysops proclivis Osten Sacken, 1877 |
| Chrysops auroguttatus Krober, 1930 | |
| Chrysops balzaphire Philip, 1955 | |
| Chrysops beameri Brennan, 1935 | |
| Chrysops bishoppi Brennan, 1935 | |
| Chrysops bistellatus Daecke, 1905 | |
| Chrysops brimleyi Hine, 1904 | Prickly poppy |
| Chrysops brunneus Hine, 1903 | Desert bearpoppy |
| Chrysops callidus Osten Sacken, 1875 | |
| Chrysops calogaster Schiner, 1868 | |
| Chrysops calvus Pechuman & T..., 1967 | |
| Chrysops canifrons (Walker, 1848) | ⇒ Chrysops atlanticus Pechuman, 1949 |
| Chrysops carbonarius Walker, 1848 | Ashy milkweed |
| Chrysops celatus (Pechuman, 1949) | ⇒ Chrysops flavidus Wiedemann, 1821 |
| Chrysops celer Osten Sacken, 1875 | |
| Chrysops chiriquensis Fairchild, 1939 | |
| Chrysops cincticornis Walker, 1848 | |
| Chrysops cincticornis cincticornis Walker, 1848 | |
| Chrysops clavicornis Brennan, 1935 | |
| Chrysops coloradensis Bigot, 1892 | |
| Chrysops coquilletti Hine, 1904 | Prickly poppy |
| Chrysops coquillettii Hine, 1904 | |
| Chrysops cuclux Whitney, 1879 | Hedge false bindweed |
| Chrysops cuculux Whitney, 1879 | |
| Chrysops cursim Whitney, 1879 | Hedge false bindweed |
| Chrysops dacne Philip, 1955 | |
| Chrysops dampfi Philip, 1955 | |
| Chrysops dawsoni Philip, 1959 | Dawson´s Deer Fly |
| Chrysops delicatulus Osten Sacken, 1875 | |
| Chrysops dilatus (Rowe & Knowlton, 1936) | ⇒ Chrysops pachycerus Williston, 1887 |
| Chrysops dimmocki Hine, 1905 | Golden pricklypoppy |
| Chrysops discalis Williston, 1880 | Cambustera de costa |
| Chrysops dissimilis Brennan, 1935 | |
| Chrysops divisus Walker, 1848 | Ashy milkweed |
| Chrysops dixianus Pechuman, 1974 | |
| Chrysops dorosovittatus Hine, 1907 | Bluestem pricklypoppy |
| Chrysops dorsopunctus (Fairchild, 1937) | ⇒ Chrysops fulvistigma Hine, 1904 |
| Chrysops dorsovittatus Hine, 1907 | |
| Chrysops excitans Walker, 1850 | Bothersome Deer Fly |
| Chrysops facialis Townsend, 1897 | Chapman's milkwort |
| Chrysops fairchildi Philip, 1955 | |
| Chrysops fascipennis Macquart, 1834 | White bryony |
| Chrysops flavidus Wiedemann, 1821 | Black raspberry |
| Chrysops flavidus reicherti Fairchild, 1937 | |
| Chrysops frigidus Osten Sacken, 1875 | |
| Chrysops fuliginosus Wiedemann, 1821 | |
| Chrysops fulvaster Osten Sacken, 1877 | Shortgrass Deer Fly |
| Chrysops fulvistigma Hine, 1904 | Prickly poppy |
| Chrysops furcata Walker, 1848 | |
| Chrysops furcatus Walker, 1848 | Ashy milkweed |
| Chrysops geminatus Wiedemann, 1828 | Shortstalk false bindweed |
| Chrysops harmani Tidwell, 1973 | Laredo flax |
| Chrysops hinei Daecke, 1907 | |
| Chrysops hirsuticallus Philip, 1941 | |
| Chrysops hyalinus Shannon, 1924 | Longcapsule suncup |
| Chrysops ifasi Fairchild, 1978 | Knowlton's bryum moss |
| Chrysops impunctus Kröber, 1926 | Redvein dock |
| Chrysops indus Osten Sacken, 1875 | |
| Chrysops laetus Fabricius, 1805 | |
| Chrysops lateralis Wiedemann, 1828 | Shortstalk false bindweed |
| Chrysops latifasciatus Bellardi, 1859 | |
| Chrysops latifrons Brennan, 1935 | |
| Chrysops lupus (Whitney, 1904) | ⇒ Chrysops furcata Walker, 1848 |
| Chrysops luteopennis Philip, 1936 | Pacific serviceberry |
| Chrysops macquarti Philip, 1961 | |
| Chrysops mexicanus Krober, 1925 | |
| Chrysops mitis Osten Sacken, 1875 | Benign Deer Fly |
| Chrysops mlokosiewiczi Bigot, 1880 | |
| Chrysops moechus Osten Sacken, 1875 | |
| Chrysops moerens (Walker, 1848) | ⇒ Chrysops aestuans Wulp, 1867 |
| Chrysops montanus Osten Sacken, 1875 | |
| Chrysops mutatus Pechuman, 1939 | |
| Chrysops neglectus (Williston, 1901) | ⇒ Chrysops latifasciatus Bellardi, 1859 |
| Chrysops niger (Macquart, 1838) | ⇒ Chrysops caecutiens Linnaeus, 1758 |
| Chrysops nigribimbo Whitney, 1879 | Hedge false bindweed |
| Chrysops nigriventris (Loew, 1856) | ⇒ Chrysops noctifer Osten Sacken, 1877 |
| Chrysops noctifer Osten Sacken, 1877 | |
| Chrysops obsoletus (Wiedemann, 1821) | ⇒ Chrysops viduatus Fabricius, 1794 |
| Chrysops pachycerus Williston, 1887 | Oval-leaf clustervine |
| Chrysops pachycnemius Hine, 1905 | |
| Chrysops pallida (Macquart, 1838) | ⇒ Chrysops flavidus Wiedemann, 1821 |
| Chrysops pallidefemoratus Krober, 1930 | |
| Chrysops paraguayensis Brèthes, 1910 | |
| Chrysops parvulus Daecke, 1907 | |
| Chrysops pechumani Philip, 1941 | |
| Chrysops pikei Whitney, 1904 | Hedge false bindweed |
| Chrysops proclivis Osten Sacken, 1877 | |
| Chrysops provocans (Walker, 1850) | ⇒ Chrysops carbonarius Walker, 1848 |
| Chrysops pudicus Osten Sacken, 1875 | |
| Chrysops reicherti Fairchild, 1937 | |
| Chrysops sackeni Hine, 1903 | Desert bearpoppy |
| Chrysops sandyi Baier, 1999 | |
| Chrysops scalaratus Bellardi, 1859 | |
| Chrysops sejunctus Szilady, 1919 | |
| Chrysops separatus Hine, 1907 | Bluestem pricklypoppy |
| Chrysops sequax Williston, 1887 | Beach clustervine |
| Chrysops shermani Hine, 1907 | Bluestem pricklypoppy |
| Chrysops sordidus Osten Sacken, 1875 | |
| Chrysops striatus (Osten Sacken, 1875) | ⇒ Chrysops mlokosiewiczi Bigot, 1880 |
| Chrysops surda Osten Sacken, 1877 | |
| Chrysops surdus Osten Sacken, 1877 | |
| Chrysops tidwelli Philip & Jones, 1962 | Allegheny serviceberry |
| Chrysops translucens Macquart, 1838 | |
| Chrysops trinotatus | |
| Chrysops tumidicornis Baier, 1999 | |
| Chrysops ultimus Whitney, 1914 | |
| Chrysops univittatus Macquart, 1855 | Bur gherkin |
| Chrysops upsilon Philip, 1950 | Thicket shadbush |
| Chrysops varians Wiedemann, 1828 | |
| Chrysops variegatus De Geer, 1776 | |
| Chrysops venus Philip, 1950 | Thicket shadbush |
| Chrysops virgulatus Bellardi, 1859 | |
| Chrysops vitripennis (Shannon, 1916) | ⇒ Nemorius vitripennis Meigen, 1820 |
| Chrysops vittatus Wiedemann, 1821 | Black-striped ear fly |
| Chrysops wileyae Philip, 1955 | |
| Chrysops willistoni Hine, 1925 | |
| Chrysops zinzala (Philip, 1942) | ⇒ Chrysops zinzalus Philip, 1942 |
| Chrysops zinzalus Philip, 1942 | |
| Copidapha bicolorata Taylor, 1918 | |
| Copidapha calabyi Mackerras, 1960 | |
| Copidapha gemina Walker, 1848 | |
| Copidapha georgii Taylor, 1918 | |
| Copidapha neotricolor Taylor, 1918 | |
| Copidapha occidentalis Mackerras, 1960 | |
| Copidapha regisgeorgii Taylor, 1918 | |
| Cratotabanus newjerseyensis ♰ D. A. Grimaldi, 2011 | |
| Cydistomorpha circumdata Walker, 1848 | |
| Cydistomorpha regisgeorgii Macquart, 1838 | |
| Cydistomorpha vetusta Walker, 1848 | |
| Cydistomyia (Cydistomyia) risbeci Mackerras & ..., 1958 | |
| Cydistomyia alternata Ferguson & Hill, 1922 | |
| Cydistomyia brachypalpus Trojan, 1991 | |
| Dasybasis (Dasybasis) acutipalpis Macquart, 1838 | |
| Dasybasis (Dasybasis) albohirtipes Ferguson, 1921 | |
| Dasybasis (Dasybasis) caesia Walker, 1848 | |
| Dasybasis (Dasybasis) constans Walker, 1848 | |
| Dasybasis dubiosa indefinita Taylor, 1918 | |
| Dasybasis (Dasybasis) hebes Walker, 1848 | |
| Dasybasis (Dasybasis) neogermanica Ricardo, 1915 | |
| Dasybasis (Dasybasis) tryphera Taylor, 1917 | |
| Dasybasis bratranckii pseudobratranckii Kroeber, 1931 | |
| Dasybasis (Protodasyommia) nigripes Kröber, 1931 | |
| Dasybasis gagtina Philippi, 1865 | |
| Dasybasis mellicallosa Mackerras & ..., 1958 | |
| Dasybasis nigrifemur Krober, 1934 | |
| Dasybasis pruinivitta Krober, 1934 | |
| Dasyrhamphis algirus Macquart, 1838 | |
| Dasyrhamphis umbrinus Meigen, 1820 | |
| Diachlorus curvipes Fabricius, 1805 | |
| Diachlorus ferrugatus Fabricius, 1805 | Richard's macromitrium moss |
| Diachlorus ferrugatus approximans | |
| Diachlorus jobbinsi Fairchild, 1942 | |
| Dichelacera (Dichelacera) cervicornis Fabricius, 1805 | |
| Dichelacera (Dichelacera) deliciae Fiarchild & ..., 1960 | |
| Dichelacera (Dichelacera) fasciata Walker, 1850 | |
| Dichelacera (Dichelacera) grandis Ricardo, 1904 | Riverbank lupine |
| Dichelacera (Dichelacera) marginata Macquart, 1847 | |
| Dichelacera (Dichelacera) mexicana Fairchild & ..., 1960 | |
| Dichelacera (Dichelacera) pulchra Williston, 1901 | Tansyleaf lidpod |
| Dichelacera (Dichelacera) pulchroides Fairchild & ..., 1960 | |
| Dichelacera (Dichelacera) scapularis Macquart, 1847 | Watermelon |
| Dichelacera abbreviata Philip, 1968 | |
| Dichelacera auristriata Burger, 1999 | |
| Dichelacera beameri (Philip, 1958) | ⇒ Catachlorops beameri Philip, 1958 |
| Dichelacera caloptera Hine, 1920 | |
| Dichelacera imfasciata Fairchild & ..., 1960 | |
| Dichelacera pullata Fairchild & ..., 1960 | |
| Dichelacera serrata Fairchild & ..., 1960 | |
| Dichelacera villavoensis Fairchild & ..., 1960 | |
| Dicladocera finitima (Stone, 1938) | ⇒ Agkistrocerus finitimus Stone, 1938 |
| Dicladocera sexfasciatus (Stone, 1935) | ⇒ Hamatabanus sexfasciatus Stone, 1935 |
| Dolichapha gemella Walker, 1848 | |
| Ectenopsis (Ectenopsis) erratica Walker, 1848 | |
| Ectenopsis (Ectenopsis) occidentalis Mackerras, 1956 | |
| Ectenopsis (Leptonopsis) norrisi Mackerras, 1956 | |
| Ectenopsis (Leptonopsis) vittata Mackerras, 1955 | |
| Ectenopsis (Parasilvius) fusca Mackerras, 1956 | |
| Esenbeckia (Esenbeckia) fumiformis | |
| Esenbeckia (Ricardoa) caustica Osten Sacken, 1886 | |
| Esenbeckia (Ricardoa) pavida Williston, 1901 | |
| Esenbeckia (Ricardoa) seminuda Coquillett, 1902 | |
| Esenbeckia (Ricardoa) tenuirostris | |
| Esenbeckia abata Philip, 1954 | |
| Esenbeckia curtipalpis Philip, 1954 | |
| Esenbeckia delta Hine, 1920 | |
| Esenbeckia deltachi Philip, 1978 | Curl-leaf mountain-mahogany |
| Esenbeckia divergens Philip, 1969 | |
| Esenbeckia downsi Philip, 1954 | |
| Esenbeckia flavohirta Bellardi, 1859 | |
| Esenbeckia fuscipennis Wiedemann, 1828 | |
| Esenbeckia hoguei Philip, 1973 | |
| Esenbeckia incisuralis Say, 1823 | |
| Esenbeckia jalisco Burger, 1999 | |
| Esenbeckia keelifera Philip, 1973 | Birch-leaf mountain-mahogany |
| Esenbeckia leechi Philip, 1978 | Curl-leaf mountain-mahogany |
| Esenbeckia melanopa Hine, 1920 | |
| Esenbeckia mexicana Philip, 1954 | |
| Esenbeckia micheneri Philip, 1954 | |
| Esenbeckia nigronotata Macquart, 1850 | |
| Esenbeckia nitens Philip, 1973 | Birch-leaf mountain-mahogany |
| Esenbeckia painteri Philip, 1968 | |
| Esenbeckia planiventris Macquart, 1850 | |
| Esenbeckia saussurei Bellardi, 1859 | |
| Esenbeckia schusteri Philip, 1973 | Birch-leaf mountain-mahogany |
| Esenbeckia semiflava Wiedemann, 1830 | |
| Esenbeckia tepicana Townsend, 1912 | |
| Esenbeckia translucens Macquart, 1846 | |
| Esenbeckia weemsi Philip, 1966 | Bride's feathers |
| Fidena abominata Philip, 1941 | |
| Fidena aurifasciata Enderlein, 1925 | |
| Fidena fisheri Philip, 1978 | |
| Fidena flavipennis Krober, 1931 | |
| Fidena isthmiae (Fairchild, 1941) | ⇒ Fidena flavipennis Krober, 1931 |
| Fidena leucopogon Wiedemann, 1828 | |
| Fidena pseudoaurimaculata Lutz, 1909 | |
| Fidena rhinophora Bellardi, 1859 | |
| Fidena ruficornis Krober, 1931 | |
| Glaucops haematopotides Bigot, 1892 | |
| Goniops chrysocoma Osten Sacken, 1875 | |
| Goniops hippoboscoides (Aldrich, 1892) | ⇒ Goniops chrysocoma Osten Sacken, 1875 |
| Haematopota americana Osten Sacken, 1875 | American Cleg |
| Haematopota champlaini Philip, 1953 | |
| Haematopota fairchildi Xu, 1999 | |
| Haematopota grahami Austen, 1912 | |
| Haematopota moreli Tendeiro, 1965 | |
| Haematopota pluvialis Linnaeus, 1758 | Breeze fly |
| Haematopota punctulata Macquart, 1838 | Melonleaf |
| Haematopota rara Johnson, 1912 | Drummond's stitchwort |
| Haematopota subcylindrica Pandelle, 1883 | Levels cleg |
| Haematopota torrevillasi Stone & Philip, 1974 | |
| Haematopota willistoni Philip, 1953 | |
| Hamatabanus annularis Hine, 1917 | |
| Hamatabanus carolinensis Macquart, 1838 | |
| Hamatabanus sexfasciata Stone, 1935 | |
| Hamatabanus sexfasciatus Stone, 1935 | |
| Holcopsis bequaerti Philip, 1934 | |
| Holcopsis bifenestrata Osten Sacken, 1886 | |
| Holcopsis bifenestratus Sacken, 1886 | |
| Holcopsis fenestrata Enderlein, 1923 | |
| Holcopsis pilifera Philip, 1943 | |
| Holcoptera giebeli ♰ A. Handlirsch, 1906 | |
| Holcoptera solitensis Kelly & al., 2017 | |
| Hybomitra aasa Philip, 1954 | |
| Hybomitra aatos Philip, 1941 | |
| Hybomitra aequetincta Becker, 1900 | |
| Hybomitra affinis Kirby, 1837 | |
| Hybomitra affinis trilagata Walker, 1854 | |
| Hybomitra agora Teskey & al., 1987 | Rocky Mountain Horse Fly |
| Hybomitra aitkeni (Philip, 1954) | ⇒ Tabanus mimus |
| Hybomitra arpadi Szilady, 1923 | |
| Hybomitra astuta Osten-sacken, 1876 | Cunning Horse Fly |
| Hybomitra astutus Osten Sacken, 1876 | |
| Hybomitra atrobasis McDunnough, 1921 | |
| Hybomitra aurilimba Stone, 1938 | |
| Hybomitra aurilimbus Stone, 1938 | |
| Hybomitra bagheera Violovitsh, 1968 | |
| Hybomitra brennani Stone, 1938 | |
| Hybomitra californica Marten, 1882 | |
| Hybomitra californicus Marten, 1882 | |
| Hybomitra captonis Marten, 1882 | |
| Hybomitra cincta Fabricius, 1794 | |
| Hybomitra cinctus Fabricius, 1794 | |
| Hybomitra comes Walker, 1849 | |
| Hybomitra criddlei Brooks, 1946 | |
| Hybomitra daeckei Hine, 1917 | |
| Hybomitra difficilis Wiedemann, 1828 | |
| Hybomitra enigmatica Teskey, 1982 | Texas lignum-vitae |
| Hybomitra epistates Osten Sacken, 1878 | Horse fly |
| Hybomitra fattigi Philip, 1966 | Bride's feathers |
| Hybomitra frenchii Marten, 1883 | |
| Hybomitra frontalis Walker, 1848 | Boreal Horse Fly |
| Hybomitra frontalis incisus Walker, 1850 | |
| Hybomitra frosti Pechuman, 1960 | Peaty dewberry |
| Hybomitra fulvilateralis Macquart, 1838 | |
| Hybomitra fulvilateralis recedens Walker, 1854 | |
| Hybomitra hearlei Philip, 1936 | |
| Hybomitra hinei Johnson, 1904 | |
| Hybomitra hirta Walker, 1850 | |
| Hybomitra hirtula Bigot, 1892 | |
| Hybomitra illota Osten Sacken, 1876 | |
| Hybomitra illotus Osten Sacken, 1876 | |
| Hybomitra itasca Philip, 1936 | Timid Horse Fly |
| Hybomitra kaurii Chvala & Lyn..., 1970 | |
| Hybomitra lanifera McDunnough, 1922 | |
| Hybomitra laniferus McDunnough, 1922 | |
| Hybomitra lasiophthalma Macquart, 1838 | Orange-sided Horse Fly |
| Hybomitra lasiophthalma notabilis Walker, 1848 | |
| Hybomitra lasiophthalma punctipennis Macquart, 1847 | |
| Hybomitra lasiophthalmus Macquart, 1838 | |
| Hybomitra laticallus Philip, 1936 | |
| Hybomitra liorhina Philip, 1936 | Brown-legged Horse Fly |
| Hybomitra liorhinus Philip, 1936 | |
| Hybomitra longiglossa Philip, 1931 | |
| Hybomitra lurida Fallen, 1817 | Broad-headed Horse Fly |
| Hybomitra luridus Fallen, 1817 | |
| Hybomitra maculifer | |
| Hybomitra melanorhina Bigot, 1892 | |
| Hybomitra metabola Chaudoir, 1871 | Aleutian draba |
| Hybomitra microcephala Osten Sacken, 1876 | |
| Hybomitra microcephalus Osten Sacken, 1876 | |
| Hybomitra mima Philip, 1954 | |
| Hybomitra minuscula Hine, 1907 | |
| Hybomitra minusculus Hine, 1907 | |
| Hybomitra montana Meigen, 1820 | Slender-horned horsefly |
| Hybomitra nigricans Wiedemann, 1828 | |
| Hybomitra nigricans patula Walker, 1848 | |
| Hybomitra nitidifrons Szilady, 1914 | Rock Horse Fly |
| Hybomitra nitidifrons nuda Mcdunnough, 0 | |
| Hybomitra nuda McDunnough, 1921 | |
| Hybomitra nudus McDunnough, 1921 | |
| Hybomitra opaca Coquillett, 1904 | |
| Hybomitra opacus Coquillett, 1904 | |
| Hybomitra osburni Hine, 1904 | Columbian Horse Fly |
| Hybomitra pechumani Teskey & Thomas, 1979 | Moss Horse Fly |
| Hybomitra pediontis Mcalpine, 1961 | Prairie Horse Fly |
| Hybomitra phaenops Osten Sacken, 1877 | |
| Hybomitra philipi Stone, 1938 | |
| Hybomitra polaris Frey, 1915 | |
| Hybomitra procyon Osten Sacken, 1877 | |
| Hybomitra rhombica Osten Sacken, 1876 | |
| Hybomitra rhombicus Osten Sacken, 1876 | |
| Hybomitra rubrilata Philip, 1937 | |
| Hybomitra rupestris McDunnough, 1921 | Cordilleran Horse Fly |
| Hybomitra sequax Williston, 1887 | |
| Hybomitra sexfasciata Hine, 1923 | |
| Hybomitra sexfasciatus Hine, 1923 | |
| Hybomitra sodalis Williston, 1887 | |
| Hybomitra sonomensis Osten Sacken, 1877 | |
| Hybomitra susurrus Marten, 1883 | |
| Hybomitra tetrica Marten, 1883 | Elk Horse Fly |
| Hybomitra tetricus Marten, 1883 | |
| Hybomitra trepida McDunnough, 1921 | Coniferous Horse Fly |
| Hybomitra trepidus McDunnough, 1921 | |
| Hybomitra trispila Wiedemann, 1828 | Oval-leaf clustervine |
| Hybomitra trispilus Wiedemann, 1828 | |
| Hybomitra typhus Whitney, 1904 | |
| Hybomitra zancla Philip, 1954 | |
| Hybomitra zonalis Kirby, 1837 | Yellowjacket Horse Fly |
| Hybomitra zonalis tarandi Walker, 1848 | |
| Hybomitra zygota Philip, 1937 | |
| Hybomitra zygotus Philip, 1937 | |
| Lepiselaga crassipes Fabricius, 1805 | |
| Leucotabanus ambiguus Stone, 1938 | Yosemite buckthorn |
| Leucotabanus annulatus Say, 1823 | |
| Leucotabanus canithorax Fairchild, 1941 | |
| Leucotabanus exaestuans Linnaeus, 1758 | |
| Leucotabanus itzarum Bequaert, 1931 | |
| Leucotabanus nigriventris Krober, 1931 | |
| Lilaea (Lilaea) fuliginosa Taylor, 1915 | |
| Lilaea (Lilaea) norrisi Mackerras, 1961 | |
| Mackerrasus rainbowi Taylor, 1918 | |
| Merycomyia brunnea Stone, 1953 | Brown Merycomyian Tabanid Fly |
| Merycomyia geminata (Hine, 1912) | ⇒ Merycomyia whitneyi Johnson, 1904 |
| Merycomyia mixta (Hine, 1912) | ⇒ Merycomyia whitneyi Johnson, 1904 |
| Merycomyia whitneyi Johnson, 1904 | |
| Mesomyia fuliginosa Taylor, 1916 | |
| Microtabanus pygmaeus Williston, 1887 | |
| Mycteromyia cinerascens Bigot, 1892 | |
| Myioscaptia gibbula Walker, 1848 | |
| Myioscaptia lambkinae Lessard, 2013 | |
| Nemorius vitripennis Meigen, 1820 | |
| Neochrysops globosus Walton, 1918 | |
| Pangonia delta (Hine, 1920) | ⇒ Esenbeckia delta Hine, 1920 |
| Pangonia melanopyga (Wiedemann, 1819) | ⇒ Philoliche melanopyga Wiedemann, 1819 |
| Pangonia seminuda (Coquillett, 1902) | ⇒ Esenbeckia seminuda Coquillett, 1902 |
| Pangonius (Melanopangonius) atrifera | |
| Pegasomyia abaurea Philip, 1941 | |
| Pegasomyia abaureus Philip, 1941 | |
| Pegasomyia ruficornis Bigot, 1892 | |
| Phaeotabanus aphanopterus Wiedemann, 1828 | |
| Phaeotabanus longiappendiculatus Macquart, 1855 | |
| Phaeotabanus longiappendiculatus limonus Townsend, 1897 | |
| Phaeotabanus longiappendiculatus purus Walker, 1860 | |
| Philipotabanus (Philipotabanus) caliginosus Bellardi, 1859 | |
| Philipotabanus caliginosus alteripennis Walker, 1860 | |
| Philipotabanus engimus Philip, 1954 | |
| Philoliche (Phara) nigricolor | |
| Philoliche angulata Fabricius, 1805 | |
| Philoliche caffra Macquart, 1847 | |
| Philoliche lateralis Fabricius, 1805 | |
| Philoliche melanopyga Wiedemann, 1819 | |
| Philoliche rostrata Linnaeus, 1764 | |
| Plinthina binotata Latreille, 1812 | |
| Plinthina cinerea Ricardo, 1915 | |
| Plinthina clelandi Ferguson, 1921 | |
| Plinthina divisa Walker, 1850 | |
| Plinthina nelsonae Lessard, 2011 | |
| Plinthina subcinerea Mackerras, 1960 | |
| Poeciloderas quadripunctatus Fabricius, 1805 | Richard's macromitrium moss |
| Psalidia victoria Fairchild, 1940 | |
| Pseudacanthocera sylveirii Macquart, 1838 | |
| Pseudopangonia australis Ricardo, 1915 | |
| Pseudotabanus equinus Ferguson & Hill, 1922 | |
| Pseudotabanus eyreanus Mackerras, 1961 | |
| Pseudotabanus fulvissimus Mackerras, 1961 | |
| Pseudotabanus grandis Ricardo, 1917 | |
| Pseudotabanus imitator Ferguson, 1921 | |
| Pseudotabanus lunulatus Bigot, 1892 | |
| Pseudotabanus nigerrima Mackerras, 1961 | |
| Pseudotabanus sulcifrons Ferguson, 1921 | |
| Pseudotabanus trypherus Taylor, 1916 | |
| Rhigioglossa (Mesomyia) cydistra Taylor, 1918 | |
| Scaptia (Myioscaptia) calliphora (Mackerras, 1960) | ⇒ Myioscaptia calliphora Mackerras, 1960 |
| Scaptia (Scaptia) auranticula Mackerras, 1960 | |
| Scaptia (Scaptia) jacksoniensis Guérin-Ménev..., 1831 | |
| Scaptia (Scaptia) minuscula Mackerras, 1960 | |
| Scaptia (Scaptia) plana Walker, 1848 | |
| Scaptia (Scaptia) tricolor Walker, 1848 | |
| Scione aurulans Wiedemann, 1830 | |
| Selasoma tibiale Fabricius, 1805 | |
| Silvius (Assipala) ceras Townsend, 1897 | |
| Silvius (Griseosilvius) notatus (Bigot, 1892) | ⇒ Mesomyia fuliginosa Taylor, 1916 |
| Silvius abdominalis Philip, 1954 | |
| Silvius gibsoni Philip, 1958 | Chokeberry |
| Silvius gigantulus Loew, 1872 | |
| Silvius jeanae (Pechuman, 1960) | ⇒ Silvius pollinosus Williston, 1880 |
| Silvius megaceras Bellardi, 1859 | |
| Silvius melanopterus Hine, 1905 | |
| Silvius merychippi ♰ T. D. A. Coc..., 1916 | |
| Silvius microcephalus Wehr, 1922 | Sticky nightshade |
| Silvius philipi Pechuman, 1938 | Garden dewberry |
| Silvius pollinosus Williston, 1880 | Cambustera de costa |
| Silvius quadrivittatus Say, 1823 | |
| Silvius sayi Brennan, 1935 | |
| Silvius trifolium (Osten Sacken, 1875) | ⇒ Silvius gigantulus Loew, 1872 |
| Snowiellus atrata (Hine, 1904) | ⇒ Bolbodimyia atrata Hine, 1904 |
| Stenotabanus (Aegialomyia) guttatula Townsend, 1893 | |
| Stenotabanus (Aegialomyia) littoreus Hine, 1907 | |
| Stenotabanus (Aegialomyia) magnicallus Stone, 1935 | Hollyleaf buckthorn |
| Stenotabanus magnicallus maritimus Townsend, 1898 | |
| Stenotabanus (Aegialomyia) pechumani Philip, 1966 | Bride's feathers |
| Stenotabanus (Stenotabanus) chiapasensis Fairchild, 1953 | |
| Stenotabanus (Stenotabanus) cribellum Osten Sacken, 1886 | |
| Stenotabanus (Stenotabanus) fulvistriatus Hine, 1912 | |
| Stenotabanus (Stenotabanus) litotes Fairchild, 1953 | |
| Stenotabanus (Stenotabanus) pumiloides Williston, 1901 | |
| Stenotabanus (Stenotabanus) taeniotes Wiedemann, 1828 | |
| Stenotabanus abacus Philip, 1954 | |
| Stenotabanus atlanticus Johnson, 1913 | |
| Stenotabanus chiapanensis Fairchild, 1953 | |
| Stenotabanus flavidus Hine, 1904 | |
| Stenotabanus floridensis Hine, 1912 | |
| Stenotabanus guttatulus Townsend, 1893 | |
| Stenotabanus indotatus Ibanez-Bernal, 1991 | |
| Stenotabanus mexicanus Philip, 1977 | |
| Stenotabanus minusculus Krober, 1930 | |
| Stenotabanus oleariorum ♰ J. Strelow, 2013 | |
| Stenotabanus psammophilus Osten Sacken, 1876 | |
| Stenotabanus stonei Philip, 1958 | |
| Stenotabanus subtilis Bellardi, 1862 | |
| Stibasoma (Stibasoma) chionostigma Osten Sacken, 1886 | |
| Stibasoma (Stibasoma) flaviventre Macquart, 1848 | |
| Stibasoma (Stibasoma) pachycephalum (Bigot, 1892) | ⇒ Stibasoma chionostigma Osten Sacken, 1886 |
| Stibasoma euglossa (Lutz, 1915) | ⇒ Stibasoma flaviventre Macquart, 1848 |
| Stibasoma flavistigma (Hine, 1912) | ⇒ Stibasoma chionostigma Osten Sacken, 1886 |
| Stonemyia albomacula (Stone, 1940) | ⇒ Stonemyia velutina Bigot, 1892 |
| Stonemyia californica Bigot, 1892 | |
| Stonemyia fera Williston, 1887 | Beach clustervine |
| Stonemyia isabellina Wiedemann, 1828 | |
| Stonemyia rasa Loew, 1869 | Shaved Horse Fly |
| Stonemyia tranquilla Osten Sacken, 1875 | |
| Stonemyia velutina Bigot, 1892 | Volutine Stoneyian Tabanid Fly |
| Stonemyia volutina (Bigot, 1892) | ⇒ Stonemyia velutina Bigot, 1892 |
| Straba rufa | |
| Stypommisa affinus Krober, 1929 | |
| Stypommisa apaches Philip, 1977 | |
| Stypommisa captiroptera Krober, 1930 | |
| Stypommisa u-nigrum Philip, 1977 | |
| Tabanus aar Philip, 1941 | |
| Tabanus abactor Philip, 1936 | Pacific serviceberry |
| Tabanus abditus Philip, 1941 | |
| Tabanus abdominalis Fabricius, 1805 | |
| Tabanus actaeon (Osten Sacken, 1876) | ⇒ Tabanus novaescoeiae Macquart, 1847 |
| Tabanus acutus Bigot, 1892 | |
| Tabanus aegrotus Osten Sacken, 1877 | |
| Tabanus albifacies Loew, 1856 | |
| Tabanus albocirculus Hine, 1907 | |
| Tabanus americanus (Forster, 1771) | ⇒ Diachlorus ferrugatus Fabricius, 1805 |
| Tabanus annularis (Hine, 1917) | ⇒ Hamatabanus annularis Hine, 1917 |
| Tabanus aranti Hays, 1961 | Colorado larkspur |
| Tabanus arborealis (Stone, 1935) | ⇒ Tabanus vivax Osten Sacken, 1876 |
| Tabanus arnaudi Philip, 1978 | |
| Tabanus astutus (Osten Sacken, 1876) | ⇒ Hybomitra astuta Osten-sacken, 1876 |
| Tabanus atlanticus (Johnson, 1913) | ⇒ Stenotabanus atlanticus Johnson, 1913 |
| Tabanus atratus Fabricius, 1775 | Black horse fly |
| Tabanus australicus Taylor, 1919 | |
| Tabanus beatifica (Whitney, 1914) | ⇒ Whitneyomyia beatifica Whitney, 1914 |
| Tabanus bequaerti (Philip, 1934) | ⇒ Tabanus bequaertianus Fain, 1949 |
| Tabanus bequaertianus Fain, 1949 | |
| Tabanus bigoti Bellardi, 1859 | |
| Tabanus birdiei Whitney, 1914 | Nightblooming false bindweed |
| Tabanus bishoppi Stone, 1933 | Modoc buckthorn |
| Tabanus boharti Philip, 1950 | Thicket shadbush |
| Tabanus boreus (Stone, 1938) | ⇒ Hybomitra polaris Frey, 1915 |
| Tabanus bovinus (Linnaeus, 1758) | ⇒ Tabanus autumnalis Linnaeus, 1761 |
| Tabanus bromius Linnaeus, 1758 | Band-eyed brown horsefly |
| Tabanus burgeri Philipi, 1978 | |
| Tabanus caenosus Burger, 1974 | |
| Tabanus calabyi Mackerras, 1971 | |
| Tabanus calens Linnaeus, 1758 | Gray bushmallow |
| Tabanus campechianus Townsend, 1897 | |
| Tabanus catenatus Walker, 1848 | Ashy milkweed |
| Tabanus cayensis Fairchild, 1935 | Marrat's bryum moss |
| Tabanus cazieri Philip, 1954 | |
| Tabanus cheilopterus Rondani, 1850 | |
| Tabanus cheliopterus Rondani, 1850 | Mimosa |
| Tabanus cincta Fabricius, 1794 | |
| Tabanus cinerescens MacLeay, 1826 | |
| Tabanus cingulatus Macquart, 1838 | Melonleaf |
| Tabanus claripennis Bigot, 1892 | |
| Tabanus coarctatus Stone, 1935 | Obtuse buckthorn |
| Tabanus colombensis Macquart, 1846 | Watermelon |
| Tabanus commixtus Walker, 1860 | Mexican whorled milkweed |
| Tabanus concolor Walker, 1848 | |
| Tabanus conterminus Walker, 1850 | Purple milkweed |
| Tabanus craverii Bellardi, 1859 | |
| Tabanus cymatophorus Osten Sacken, 1876 | |
| Tabanus daeckei (Hine, 1917) | ⇒ Hybomitra daeckei Hine, 1917 |
| Tabanus daedalus Stone, 1938 | |
| Tabanus defilippii Bellardi, 1859 | |
| Tabanus dietrichi Pechuman, 1956 | |
| Tabanus dorsifer Walker, 1860 | Mexican whorled milkweed |
| Tabanus dorsiger Wiedemann, 1821 | |
| Tabanus dorsobimaculatus Macquart, 1850 | |
| Tabanus dorsonotatus Macquart, 1847 | Watermelon |
| Tabanus eadsi Philip, 1962 | |
| Tabanus enderleini Philip, 1960 | |
| Tabanus endymion Osten Sacken, 1878 | |
| Tabanus equalis Hine, 1923 | Flat-bud prickly poppy |
| Tabanus erebus Osten Sacken, 1886 | |
| Tabanus erythraeus Bigot, 1892 | |
| Tabanus eurycerus Philip, 1937 | |
| Tabanus exilipalpis Stone, 1938 | Yosemite buckthorn |
| Tabanus exul (Osten Sacken, 1878) | ⇒ Tabanus fulcifrons Macquart, 1855 |
| Tabanus fairchildi Stone, 1938 | Yosemite buckthorn |
| Tabanus ferrugineus (Strom, 1768) | ⇒ Tabanus fairchildi Stone, 1938 |
| Tabanus flavidus (Hine, 1904) | ⇒ Stenotabanus flavidus Hine, 1904 |
| Tabanus floridensis (Hine, 1912) | ⇒ Stenotabanus floridensis Hine, 1912 |
| Tabanus fratellus Williston, 1887 | Beach clustervine |
| Tabanus fraternus Macquart, 1846 | |
| Tabanus fretus (Stone, 1938) | ⇒ Hybomitra lasiophthalmus Macquart, 1838 |
| Tabanus fronto (Osten Sacken, 1876) | ⇒ Tabanus cheilopterus Rondani, 1850 |
| Tabanus fulcifrons Macquart, 1855 | |
| Tabanus fulvicallus Philip, 1931 | Canadian serviceberry |
| Tabanus fulvistriatus (Hine, 1912) | ⇒ Stenotabanus fulvistriatus Hine, 1912 |
| Tabanus fulvulus Wiedemann, 1828 | Shortstalk false bindweed |
| Tabanus fumeus Stone, 1935 | |
| Tabanus fumipennis (Wiedemann, 1828) | ⇒ Tabanus fumeus Stone, 1935 |
| Tabanus furunculus Williston, 1901 | Tansyleaf lidpod |
| Tabanus fuscicauda Bigot, 1892 | |
| Tabanus fuscicostatus Hine, 1906 | Bluestem pricklypoppy |
| Tabanus fuscicrura | |
| Tabanus fuscifrons Schuurmans S..., 1926 | |
| Tabanus fuscipalpis (Bigot, 1892) | ⇒ Hybomitra sequax Williston, 1887 |
| Tabanus fusconervosus Macquart, 1838 | Melonleaf |
| Tabanus fuscopunctatus Macquart, 1850 | Ivy gourd |
| Tabanus fuscus (Wiedemann, 1819) | ⇒ Tabanus sorbillans Wiedemann, 1828 |
| Tabanus giganteus (De Geer, 1776) | ⇒ Tabanus calens Linnaeus, 1758 |
| Tabanus gilanus Townsend, 1897 | Chapman's milkwort |
| Tabanus gladiator Stone, 1935 | Obtuse buckthorn |
| Tabanus glauconotatus Philip, 1954 | |
| Tabanus gracilipalpis (Hine, 1923) | ⇒ Hybomitra arpadi Szilady, 1923 |
| Tabanus gracilis Wiedemann, 1828 | Shortstalk false bindweed |
| Tabanus guatemalanus (Hine, 1906) | ⇒ Tabanus subsimilis Bellardi, 1859 |
| Tabanus haemagogus Williston, 1901 | |
| Tabanus hinellus (Philip, 1960) | ⇒ Tabanus lineola Fabricius, 1794 |
| Tabanus hipparionis ♰ T. D. A. Coc..., 1909 | |
| Tabanus hyalinipennis (Hine, 1903) | ⇒ Tabanus vestitus Wiedemann, 1819 |
| Tabanus imitans (Walker, 1848) | ⇒ Atylotus duplex Walker, 1854 |
| Tabanus indicus Fabricius, 1805 | |
| Tabanus insuetus (Osten Sacken, 1877) | ⇒ Atylotus incisuralis Macquart, 1847 |
| Tabanus itzarum (Bequaert, 1931) | ⇒ Leucotabanus itzarum Bequaert, 1931 |
| Tabanus johnsoni Hine, 1907 | Bluestem pricklypoppy |
| Tabanus kesseli Philip, 1950 | Thicket shadbush |
| Tabanus kisliuki Stone, 1940 | |
| Tabanus lacajaensis Krober, 1931 | |
| Tabanus lacustris (Stone, 1935) | ⇒ Tabanus melanocerus Wiedemann, 1828 |
| Tabanus laticeps Hine, 1904 | Prickly poppy |
| Tabanus laticornis (Hine, 1904) | ⇒ Tabanus rousselii Macquart, 1839 |
| Tabanus leucophorus Bigot, 1892 | |
| Tabanus leucopterus (Wulp, 1869) | ⇒ Dasybasis caesia Walker, 1848 |
| Tabanus limbatineuris Macquart, 1847 | Watermelon |
| Tabanus limbatinevris (Macquart, 1850) | ⇒ Tabanus abdominalis Fabricius, 1805 |
| Tabanus lineola Fabricius, 1794 | Striped horse fly |
| Tabanus longicornutus Philip, 1960 | |
| Tabanus longiusculus Hine, 1907 | Bluestem pricklypoppy |
| Tabanus longus Osten Sacken, 1876 | |
| Tabanus lunatus Fabricius, 1794 | |
| Tabanus maculipennis (Wiedemann, 1828) | ⇒ Poeciloderas quadripunctatus Fabricius, 1805 |
| Tabanus maculosus Coquillett, 1902 | |
| Tabanus maini Mackerras, 1971 | |
| Tabanus marginalis Fabricius, 1805 | |
| Tabanus maya (Bequaert, 1932) | ⇒ Tabanus commixtus Walker, 1860 |
| Tabanus mazzottii Philip, 1954 | |
| Tabanus melanocerus Wiedemann, 1828 | Shortstalk false bindweed |
| Tabanus merychippi Cockerell, 1916 | |
| Tabanus microcephalus (Osten Sacken, 1876) | ⇒ Chlorotabanus parviceps Krober, 1934 |
| Tabanus mimus | |
| Tabanus minusculus (Datta & Das, 1978) | ⇒ Dasybasis constans Walker, 1848 |
| Tabanus moderator Stone, 1938 | Yosemite buckthorn |
| Tabanus mogollon Burger, 1974 | |
| Tabanus molestus Say, 1823 | |
| Tabanus monoensis Hine, 1924 | Flatbud pricklypoppy |
| Tabanus monokini Philip, 1966 | Bride's feathers |
| Tabanus morbosus Stone, 1938 | Yosemite buckthorn |
| Tabanus mularis Stone, 1935 | Obtuse buckthorn |
| Tabanus nantuckensis (Hine, 1917) | ⇒ Tabanus atratus Fabricius, 1775 |
| Tabanus nebulosus (De Geer, 1776) | ⇒ Tabanus mularis Stone, 1935 |
| Tabanus nefarius Hine, 1907 | Bluestem pricklypoppy |
| Tabanus nigrescens Beauvois, 1809 | |
| Tabanus nigripes (Wiedemann, 1821) | ⇒ Ancala fasciata Fabricius, 1775 |
| Tabanus nigrofemoratus (Krober, 1929) | ⇒ Dasybasis nigrifemur Krober, 1934 |
| Tabanus nigrovittatus Macquart, 1847 | Black-striped gad fly |
| Tabanus nivosus (Osten Sacken, 1876) | ⇒ Tabanus marginalis Fabricius, 1805 |
| Tabanus novaescoeiae Macquart, 1847 | |
| Tabanus novaescotiae (Macquart, 1847) | ⇒ Tabanus novaescoeiae Macquart, 1847 |
| Tabanus obesus Bigot, 1892 | |
| Tabanus obscurilineatus Taylor, 1919 | |
| Tabanus occidentalis Oldroyd, 1954 | |
| Tabanus octulus Walker, 1848 | |
| Tabanus oculus Walker, 1848 | |
| Tabanus ohioensis (Hine, 1901) | ⇒ Atylotus ohioensis Hine, 1901 |
| Tabanus oklahomensis (Stone, 1933) | ⇒ Hybomitra nigricans Wiedemann, 1828 |
| Tabanus oldroydi Philip, 1941 | |
| Tabanus opacus (Coquillett, 1904) | ⇒ Hybomitra opaca Coquillett, 1904 |
| Tabanus orbicallus Philip, 1936 | Pacific serviceberry |
| Tabanus orion (Osten Sacken, 1876) | ⇒ Tabanus catenatus Walker, 1848 |
| Tabanus osburni (Hine, 1904) | ⇒ Hybomitra rhombicus Osten Sacken, 1876 |
| Tabanus pallidescens Philip, 1936 | Pacific serviceberry |
| Tabanus palpinus Beauvois, 1819 | |
| Tabanus papuensis Oldroyd, 1964 | |
| Tabanus parahippi ♰ T. D. A. Coc..., 1909 | |
| Tabanus pemeticus Johnson, 1921 | |
| Tabanus petiolatus (Hine, 1917) | ⇒ Atylotus petiolateinus Leclercq, 1967 |
| Tabanus phaenops (Osten Sacken, 1877) | ⇒ Hybomitra phaenops Osten Sacken, 1877 |
| Tabanus piliferus (Philip, 1943) | ⇒ Holcopsis pilifera Philip, 1943 |
| Tabanus politus (Walker, 1871) | ⇒ Tabanus lunatus Fabricius, 1794 |
| Tabanus polyphemus Fairchild, 1958 | |
| Tabanus praepositus Walker, 1848 | |
| Tabanus procyon (Osten Sacken, 1877) | ⇒ Hybomitra procyon Osten Sacken, 1877 |
| Tabanus productus (Hine, 1904) | ⇒ Tabanus papuensis Oldroyd, 1964 |
| Tabanus proximus (Walker, 1848) | ⇒ Tabanus taeniola Palisot de B..., 1806 |
| Tabanus pruinosus (Bigot, 1892) | ⇒ Atylotus ohioensis Hine, 1901 |
| Tabanus psammophilus (Osten Sacken, 1876) | ⇒ Stenotabanus psammophilus Osten Sacken, 1876 |
| Tabanus pseudoculus Fairchild, 1942 | |
| Tabanus pumilus Macquart, 1838 | Melonleaf |
| Tabanus punctifer Osten Sacken, 1876 | Bulldog fly |
| Tabanus punctipleura Hine, 1920 | |
| Tabanus pungens Wiedemann, 1828 | Shortstalk false bindweed |
| Tabanus quaesitus Stone, 1938 | Yosemite buckthorn |
| Tabanus quinquevittatus Wiedemann, 1821 | Greenhead |
| Tabanus quirinus (Philip, 1950) | ⇒ Tabanus kisliuki Stone, 1940 |
| Tabanus rallus Philip, 1978 | |
| Tabanus reinwardtii Wiedemann, 1828 | Shortstalk false bindweed |
| Tabanus rhizonshine Philip, 1954 | |
| Tabanus rhombicus (Osten Sacken, 1876) | ⇒ Hybomitra rhombica Osten Sacken, 1876 |
| Tabanus rockefelleri Philip, 1954 | |
| Tabanus rousselii Macquart, 1839 | |
| Tabanus rubripes Macquart, 1838 | |
| Tabanus rufofrater (Walker, 1850) | ⇒ Tabanus rufofrator Walker, 1850 |
| Tabanus rufofrator Walker, 1850 | |
| Tabanus sackeni Fairchild, 1934 | Wright's bryum moss |
| Tabanus sagax Osten Sacken, 1876 | |
| Tabanus searsi Philip, 1978 | Curl-leaf mountain-mahogany |
| Tabanus selvaticus Burger, Berm..., 1987 | Smooth mountain-mahogany |
| Tabanus sepiensis Philip, 1954 | |
| Tabanus sequax (Williston, 1887) | ⇒ Hybomitra sequax Williston, 1887 |
| Tabanus sexfasciatus (Hine, 1923) | ⇒ Hybomitra sexfasciata Hine, 1923 |
| Tabanus sextriangulus Gorayeb & Al..., 1984 | |
| Tabanus sexvittatus (Bigot, 1898) | ⇒ Tabanus dorsifer Walker, 1860 |
| Tabanus sierrensis Burger, Berm..., 1987 | |
| Tabanus similis Macquart, 1850 | Desert starvine |
| Tabanus sonomensis (Osten Sacken, 1877) | ⇒ Hybomitra sonomensis Osten Sacken, 1877 |
| Tabanus sorbillans Wiedemann, 1828 | |
| Tabanus sparus Whitney, 1879 | Bingham's false bindweed |
| Tabanus sparus milleri (Whitney, 1914) | ⇒ Tabanus sparus Whitney, 1879 |
| Tabanus stonei Philip, 1941 | |
| Tabanus stygius Say, 1823 | |
| Tabanus subfemoralis Philip, 1978 | Curl-leaf mountain-mahogany |
| Tabanus sublongus Stone, 1938 | Yosemite buckthorn |
| Tabanus subniger Coquillett, 1906 | |
| Tabanus suboblongus Stone, 1938 | |
| Tabanus subruber Bellardi, 1859 | |
| Tabanus subsimilis Bellardi, 1859 | |
| Tabanus sudeticus Zeller, 1842 | Dark giant horsefly |
| Tabanus sulcifrons (Macquart, 1855) | ⇒ Tabanus fulcifrons Macquart, 1855 |
| Tabanus superjumentarius Whitney, 1879 | Hedge false bindweed |
| Tabanus systenus Burton, 1978 | |
| Tabanus taeniola Palisot de B..., 1806 | Camel gad fly |
| Tabanus tectus (Osten Sacken, 1876) | ⇒ Tabanus fulcifrons Macquart, 1855 |
| Tabanus tener (Osten Sacken, 1876) | ⇒ Tabanus rufofrator Walker, 1850 |
| Tabanus tenessensis | |
| Tabanus tetropsis Bigot, 1892 | |
| Tabanus texanus Hine, 1907 | Bluestem pricklypoppy |
| Tabanus thoracicus (Hine, 1900) | ⇒ Atylotus thoracius Hine, 1900 |
| Tabanus townsvilli Ricardo, 1915 | |
| Tabanus trijunctus Walker, 1854 | Nodding milkweed |
| Tabanus trimaculatus Beauvois, 1806 | Silkyleaf cinquefoil |
| Tabanus truquii (Bellardi, 1859) | ⇒ Tabanus subsimilis Bellardi, 1859 |
| Tabanus tunisiensis (Surcouf, 1913) | ⇒ Dasyrhamphis algirus Macquart, 1838 |
| Tabanus turbidus Wiedemann, 1828 | Shortstalk false bindweed |
| Tabanus typhus (Whitney, 1904) | ⇒ Hybomitra typhus Whitney, 1904 |
| Tabanus umbripennis Ricardo, 1915 | |
| Tabanus uniformis (Ricardo, 1911) | ⇒ Tabanus equalis Hine, 1923 |
| Tabanus unipunctatus Bigot, 1892 | |
| Tabanus utahensis (Rowe & Knowlton, 1935) | ⇒ Atylotus incisuralis Macquart, 1847 |
| Tabanus venustus Osten Sacken, 1876 | |
| Tabanus vestitus Wiedemann, 1819 | |
| Tabanus vicinus (Macquart, 1838) | ⇒ Tabanus cordiger Meigen, 1820 |
| Tabanus vittiger (Thomson, 1869) | ⇒ Tabanus subsimilis Bellardi, 1859 |
| Tabanus vivax Osten Sacken, 1876 | |
| Tabanus wiedemanni Osten Sacken, 1876 | |
| Tabanus wilsoni Pechuman, 1962 | |
| Tabanus wyndhamensis Mackerras, 1971 | |
| Tabanus yucatanus Townsend, 1897 | |
| Tabanus zythicolor Philip, 1936 | Pacific serviceberry |
| Teskeyellus hirsuticornis Philip & Fai..., 1974 | |
| Therevopangonia insolita Mackerras, 1955 | |
| Triclista guttata Donovan, 1805 | |
| Triclista singularis Macquart, 1846 | |
| Whitneyomyia beatifica Whitney, 1914 | |
| Whitneyomyia beatificus Whitney, 1914 | |
| Zophina eiseni Townsend, 1895 | |
