# Tachytrechus

Tachytrechus is a genus of long-legged flies in the family Dolichopodidae.

## Species

These 152 species are members of the genus Tachytrechus.
* Tachytrechus abdominalis (Aldrich, 1902)$^{cg}$
* Tachytrechus alatus (Becker, 1922)$^{cg}$
* Tachytrechus albinus (Becker, 1922)$^{cg}$
* Tachytrechus albitalus (Van Duzee, 1929)$^{cg}$
* Tachytrechus albiterminalis Van Duzee, 1930$^{cg}$
* Tachytrechus albonotatus (Loew, 1864)$^{icg}$
* Tachytrechus albopilosus (Van Duzee, 1931)$^{cg}$
* Tachytrechus aldrichi (Van Duzee, 1929)$^c$
* Tachytrechus alternatus Curran, 1924$^{cg}$
* Tachytrechus ammobates (Haliday, 1851)$^{cg}$
* Tachytrechus amnoni Grichanov, 2004$^{cg}$
* Tachytrechus analis (Parent, 1954)$^{cg}$
* Tachytrechus angulatus (Van Duzee, 1914)$^{icg}$
* Tachytrechus angustipennis Loew, 1862$^{icgb}$
* Tachytrechus antennatus Van Duzee, 1930$^{cg}$
* Tachytrechus argentatus (Aldrich, 1901)$^{cg}$
* Tachytrechus argentimanus (Van Duzee, 1929)$^{cg}$
* Tachytrechus argentipes Van Duzee, 1930$^{cg}$
* Tachytrechus argyropus Becker, 1922$^{cg}$
* Tachytrechus auratus (Aldrich, 1896)$^{icgb}$
* Tachytrechus basiserratus Zhang, Yang & Grootaert, 2007$^{cg}$
* Tachytrechus beckeri Lichtwardt, 1917
* Tachytrechus bellus (Aldrich, 1902)$^{cg}$
* Tachytrechus binodatus Loew, 1866$^{icg}$
* Tachytrechus boliviensis Parent, 1931$^{cg}$
* Tachytrechus bracteatus (Wiedemann, 1830)$^{cg}$
* Tachytrechus brittoni Grichanov, 1998$^{cg}$
* Tachytrechus brooksi Bickel, 2008$^g$
* Tachytrechus californicus (Harmston & Knowlton, 1943)$^{icg}$
* Tachytrechus callosus (Becker, 1922)$^c$
* Tachytrechus calyptopygeus Robinson, 1975$^{cg}$
* Tachytrechus canacolli Brooks, 2004$^{cg}$
* Tachytrechus castus (Wheeler, 1899)$^{icg}$
* Tachytrechus chetiger Parent, 1920$^{cg}$
* Tachytrechus ciliferus (Becker, 1922)$^{cg}$
* Tachytrechus clarus Parent, 1927$^{cg}$
* Tachytrechus compositus Hollis, 1964$^{cg}$
* Tachytrechus confusus Parent, 1931$^{cg}$
* Tachytrechus consobrinus (Haliday, 1851)$^{cg}$
* Tachytrechus costalis (Becker, 1922)$^{cg}$
* Tachytrechus costaricensis Brooks, 2008$^{cg}$
* Tachytrechus crassitarsis De Meijere, 1916$^{cg}$
* Tachytrechus dilaticosta (Van Duzee, 1927)$^{icg}$
* Tachytrechus dios Brooks, 2008$^{cg}$
* Tachytrechus doriae Bezzi, 1925$^{cg}$
* Tachytrechus elegans Parent, 1933$^{cg}$
* Tachytrechus eucerus Loew, 1869$^g$
* Tachytrechus excisicornis (Parent, 1930)$^c$
* Tachytrechus facialis (Becker, 1922)$^{cg}$
* Tachytrechus fedtschenkoi Stackelberg, 1924$^{cg}$
* Tachytrechus femoralis (Becker, 1922)$^c$
* Tachytrechus flabellifer (Osten Sacken, 1877)$^{icg}$
* Tachytrechus flavicornis Naglis, 2011
* Tachytrechus flavimanus (Van Duzee in Curran, 1934)
* Tachytrechus flavitibialis (Van Duzee, 1930)$^{icg}$
* Tachytrechus floridensis Aldrich, 1896$^{icg}$
* Tachytrechus frontalis (Van Duzee, 1929)$^c$
* Tachytrechus fuscicornis (Aldrich, 1902)$^{cg}$
* Tachytrechus fuscipennis (Van Duzee, 1931)$^{cg}$
* Tachytrechus fusiformis (Becker, 1922)$^{cg}$
* Tachytrechus genualis Loew, 1857$^{cg}$
* Tachytrechus giganteus (Brooks, 2002)$^{cg}$
* Tachytrechus goudoti (Macquart, 1842)
* Tachytrechus granditarsus Greene, 1922$^{icg}$
* Tachytrechus greenei Foote, Coulson & Robinson, 1965
* Tachytrechus guangxiensis Zhang, Yang & Masunaga, 2004$^{cg}$
* Tachytrechus guianicus Curran, 1925$^{cg}$
* Tachytrechus hamatus Loew, 1871$^{cg}$
* Tachytrechus harmstoni Meuffels & Grootaert, 1999$^{cg}$
* Tachytrechus humeralis (Aldrich, 1901)$^{cg}$
* Tachytrechus imperator Curran, 1927$^{cg}$
* Tachytrechus indianus (Harmston & Knowlton, 1946)$^{icg}$
* Tachytrechus indicus Parent, 1934$^{cg}$
* Tachytrechus insignis (Stannius, 1831)$^{cg}$
* Tachytrechus insolitus Parent, 1931$^{cg}$
* Tachytrechus intermedius Becker, 1922$^{cg}$
* Tachytrechus keiferi (Van Duzee, 1927)
* Tachytrechus kenyensis Parent, 1938$^{cg}$
* Tachytrechus kowarzi Mik, 1864$^{cg}$
* Tachytrechus laevigatus (Becker, 1922)$^{cg}$
* Tachytrechus laticrus Van Duzee, 1918$^{icg}$
* Tachytrechus latifacies (Becker, 1922)$^{cg}$
* Tachytrechus latitarsis Becker, 1922$^{cg}$
* Tachytrechus latitarsus (Parent, 1929)
* Tachytrechus latitibius (Van Duzee, 1929)$^{cg}$
* Tachytrechus lindneri Parent, 1933$^{cg}$
* Tachytrechus longiciliatus (Van Duzee, 1931)$^{cg}$
* Tachytrechus longifacies (Becker, 1922)$^{cg}$
* Tachytrechus luteicoxa Parent, 1929$^{cg}$
* Tachytrechus luteifacies (Parent, 1928)$^c$
* Tachytrechus medinae (Philippi, 1875)$^{cg}$
* Tachytrechus melaleucus Gerstaecker, 1864$^{cg}$
* Tachytrechus melanocheirus Van Duzee, 1930$^{cg}$
* Tachytrechus melanolepis (Bezzi, 1906)$^{cg}$
* Tachytrechus mesasiaticus Stackelberg, 1934$^{cg}$
* Tachytrechus milleri Harmston, 1966$^{icg}$
* Tachytrechus moechus Loew, 1861$^{icg}$
* Tachytrechus mysticus (Becker, 1922)$^{icg}$
* Tachytrechus nigrifemoratus (Van Duzee, 1927)$^{icg}$
* Tachytrechus nigripes (Aldrich, 1902)$^{cg}$
* Tachytrechus nimius (Aldrich, 1901)$^{icg}$
* Tachytrechus nitidus (Van Duzee, 1927)$^{icg}$
* Tachytrechus notatus (Stannius, 1831)
* Tachytrechus novus Parent, 1927$^{cg}$
* Tachytrechus obtectus Becker, 1922$^{cg}$
* Tachytrechus ocior Loew, 1869$^{cg}$
* Tachytrechus olympiae (Aldrich, 1896)$^{icg}$
* Tachytrechus partitus (Van Duzee, 1929)$^{cg}$
* Tachytrechus parvicauda (Van Duzee, 1929)$^{cg}$
* Tachytrechus perornatus Robinson, 1975$^{cg}$
* Tachytrechus peruicus Yang & Zhang, 2006$^{cg}$
* Tachytrechus petraeus Loew, 1871$^{cg}$
* Tachytrechus planifacies Robinson, 1975$^{cg}$
* Tachytrechus planitarsis Becker, 1907$^{cg}$
* Tachytrechus platypus Parent, 1931$^{cg}$
* Tachytrechus potens (Parent, 1934)$^{cg}$
* Tachytrechus pressitibia (Parent, 1931)$^{cg}$
* Tachytrechus protervus Melander, 1900$^{icg}$
* Tachytrechus pteropodus Schiner, 1868$^{cg}$
* Tachytrechus ripicola Loew, 1857$^{cg}$
* Tachytrechus robustus Lichwardt, 1917
* Tachytrechus rotundipennis Greene, 1922$^{icg}$
* Tachytrechus rubiginosus (Van Duzee, 1929)$^{cg}$
* Tachytrechus rubzovi Negrobov, 1976$^{cg}$
* Tachytrechus sanus Osten Sacken, 1877$^{icgb}$
* Tachytrechus seriatus Robinson, 1975$^{cg}$
* Tachytrechus setosus (Van Duzee, 1931)$^{cg}$
* Tachytrechus shannoni (Van Duzee, 1930)$^{cg}$
* Tachytrechus simplex Parent, 1926$^{cg}$
* Tachytrechus simulatus Greene, 1922$^{icg}$
* Tachytrechus sinicus Stackelberg, 1925$^{cg}$
* Tachytrechus sogdianus Loew, 1871$^{cg}$
* Tachytrechus subcostatus (Van Duzee, 1931)$^c$
* Tachytrechus subpubescens (Becker, 1922)$^{cg}$
* Tachytrechus sumatranus Yang & Zhang, 2006$^{cg}$
* Tachytrechus superbus Aldrich, 1896$^{cg}$
* Tachytrechus tahoensis Harmston & Knowlton, 1940$^{icg}$
* Tachytrechus tenuiseta Greene, 1922$^{icg}$
* Tachytrechus tessellatus (Macquart, 1842)$^{cg}$
* Tachytrechus theodori Meuffels & Grootaert, 1999$^{cg}$
* Tachytrechus transitorius Becker, 1917$^{cg}$
* Tachytrechus transversus (Van Duzee, 1929)$^c$
* Tachytrechus triangularis (Aldrich, 1901)$^{cg}$
* Tachytrechus tylophorus (Schiner, 1868)$^{cg}$
* Tachytrechus utahensis Harmston & Knowlton, 1940$^{icg}$
* Tachytrechus vanduzeei Robinson, 1975
* Tachytrechus varus (Becker, 1922)$^{cg}$
* Tachytrechus vinogradovi Stackelberg, 1971$^{cg}$
* Tachytrechus volitans Melander, 1900$^{icg}$
* Tachytrechus vorax Loew, 1861$^{icgb}$
* Tachytrechus zumbadoi Brooks, 2008$^{cg}$
Unrecognised species:
* Tachytrechus contingens (Walker, 1852)$^{cg}$
The following species were moved to Aphalacrosoma:
* Tachytrechus absarista Wei, 1998$^{cg}$
* Tachytrechus crypsus Wei, 1998$^{cg}$
* Tachytrechus crypsusoideus Wei, 1998$^{cg}$
* Tachytrechus modestus Wei, 1998$^{cg}$
The following species were moved to Paraclius:
* Tachytrechus americanus (Schiner, 1868)$^{cg}$
* Tachytrechus inopinatus (Parent, 1934):$^{cg}$
* Tachytrechus latipes (Aldrich, 1896)$^{cg}$
Other synonyms:
* Tachytrechus adjaniae Gosseries, 1989:$^{cg}$ Synonym of Tachytrechus intermedius Becker, 1922
* Tachytrechus beckeri (Parent, 1931):$^{cg}$ Renamed to Tachytrechus peruicus Yang & Zhang, 2006
* Tachytrechus bipunctatus (Macquart, 1842):$^{cg}$ Synonym of Tachytrechus intermedius Becker, 1922
* Tachytrechus boharti Harmston, 1968$^{icg}$: synonym of Tachytrechus sanus Osten Sacken, 1877
* Tachytrechus bolivianus Yang & Zhang, 2006:$^{cg}$ Synonym of Tachytrechus theodori Meuffels & Grootaert, 1999
* Tachytrechus californicus Harmston & Knowlton, 1963:$^{icg}$ Renamed to Tachytrechus harmstoni Meuffels & Grootaert, 1999
* Tachytrechus duplicatus Harmston, 1972$^{icg}$: synonym of Tachytrechus sanus Osten Sacken, 1877
* Tachytrechus gussakovskii Stackelberg, 1941:$^{cg}$ Synonym of Tachytrechus beckeri Lichtwardt, 1917
* Tachytrechus mchughi Harmston, 1972$^{icg}$: synonym of Tachytrechus sanus Osten Sacken, 1877
* Tachytrechus obscuripes Gerstaecker, 1864:$^{cg}$ Var. of Tachytrechus notatus (Stannius, 1831)
* Tachytrechus parenti Robinson, 1970:$^{cg}$ Synonym of Tachytrechus latitarsus (Parent, 1929)
* Tachytrechus pseudonotatus Yang & Zhang, 2006:$^{cg}$ Synonym of Tachytrechus vanduzeei Robinson, 1975
* Tachytrechus robustus (Becker, 1922):$^{cg}$ Renamed to Tachytrechus theodori Meuffels & Grootaert, 1999
* Tachytrechus spinitarsis (Van Duzee, 1924):$^{icg}$ Synonym of Tachytrechus sanus Osten Sacken, 1877
The following species are listed for the genus by online databases, but are actually placed in other genera:
* Tachytrechus fumipennis (Van Duzee, 1924):$^{cg}$ Actually in Aphrosylus
* Tachytrechus tenuipes (Van Duzee, 1924)$^{cg}$ Actually in Aphrosylus
Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net