''Trechus'' is a genus of

ground beetle Ground beetles are a large, cosmopolitan family of beetles, the Carabidae, with more than 40,000 species worldwide, around 2,000 of which are found in North America and 2,700 in Europe. As of 2015, it is one of the 10 most species-rich animal fami ...

native to the

Palearctic The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Euro-Si ...

(including

Europe Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a subcontinent of Eurasia and it is located enti ...

) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species:

A

* ''

Trechus abakumovi ''Trechus abakumovi'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes' ...

'' Belousov & Kabak, 1996 * ''

Trechus abdurakhmanovi ''Trechus abdurakhmanovi'' is a species of ground beetle in the subfamily Trechinae. It was described by Belousov in 1990. References abdurakhmanovi Beetles described in 1990 {{Trechus-stub ...

'' Belousov, 1990 * '' Trechus abeillei'' Pandelle, 1872 * ''

Trechus academiae ''Trechus academiae'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes' ...

'' Deuve, 1992 * ''

Trechus acco ''Epaphius acco'' is a species of ground beetle in the family Carabidae Ground beetles are a large, cosmopolitan family of beetles, the Carabidae, with more than 40,000 species worldwide, around 2,000 of which are found in North America and 2,7 ...

'' Ueno, 1991 * ''

Trechus achillecasalei ''Trechus achillecasalei'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroni ...

'' Deuve, 1998 * ''

Trechus acuticollis ''Trechus acuticollis'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * '' Accoella'' Uéno, 1990 * '' Acheronio ...

'' Sciaky & Pavesi, 1994 * '' Trechus aduncus'' Barr, 1962 * ''

Trechus adustus ''Trechus adustus'' is a species of ground beetle in the subfamily Trechinae. It was described by Jeannel in 1962. References adustus Beetles described in 1962 {{Trechus-stub ...

'' Jeannel, 1962 * ''

Trechus aedeagalis ''Trechus aedeagalis'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes ...

'' Schmidt, 2009 * ''

Trechus aethiopicus ''Trechus aethiopicus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * '' Accoella'' Uéno, 1990 * '' Acheronio ...

'' Alluaud, 1918 * ''

Trechus agni ''Trechus agni'' is a species of ground beetle in the subfamily Trechinae. It was described by Deuve & Quinnec in 1985. References agni Agni (English: , sa, अग्नि, translit=Agni) is a Sanskrit word meaning fire and connotes ...

'' Deuve & Quinnec, 1985 * ''

Trechus agouzicus ''Trechus agouzicus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * '' Accoella'' Uéno, 1990 * '' Acheroniote ...

'' Deuve & Queinnec, 1992 * ''

Trechus akibensis ''Trechus akibensis'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * '' Accoella'' Uéno, 1990 * '' Acheroniote ...

'' Belousov, 1990 * ''

Trechus akkusianus ''Trechus akkusianus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * '' Accoella'' Uéno, 1990 * '' Acheroniot ...

'' Donabauer, 2005 * ''

Trechus aksuensis ''Trechus aksuensis'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * '' Accoella'' Uéno, 1990 * '' Acheroniote ...

'' Belousov & Kabak, 1996 * ''

Trechus alajensis ''Trechus alajensis'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * '' Accoella'' Uéno, 1990 * '' Acheroniote ...

'' Belousov & Kabak, 1994 * ''

Trechus alanicus ''Trechus alanicus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * '' Accoella'' Uéno, 1990 * '' Acheroniotes ...

'' Belousov, 1990 * ''

Trechus albanicus ''Trechus albanicus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * '' Accoella'' Uéno, 1990 * '' Acheroniotes ...

'' Apfelbeck, 1907 * ''

Trechus alberichae ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * '' Trechus abakumovi'' Belou ...

'' (Español, 1971) * ''

Trechus algiricus ''Trechus algiricus'' is a species of ground beetle in the subfamily Trechinae. It was described by Jeannel in 1922. References algiricus Beetles described in 1922 {{Trechus-stub ...

'' Jeannel, 1922 * ''

Trechus alicantinus ''Trechus alicantinus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes ...

'' Español, 1971 * ''

Trechus alinae ''Trechus alinae'' is a species of ground beetle in the subfamily Trechinae. It was described by Dajoz in 1990. References alinae Beetles described in 1990 {{Trechus-stub ...

'' Dajoz, 1990 * ''

Trechus almonius ''Trechus almonius'' is a species of ground beetle in the subfamily Trechinae. It was described by Reitter in 1903. References

Trechus, almonius Beetles described in 1903 {{Trechus-stub ...

'' Reitter, 1903 * ''

Trechus alpigradus ''Trechus alpigradus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes ...

'' Reitter, 1888 * ''

Trechus alticola ''Trechus alticola'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes'' ...

'' Wollaston, 1854 * ''

Trechus altitudinum ''Trechus altitudinum'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniote ...

'' Deuve, 2004 * ''

Trechus amasraensis ''Trechus amasraensis'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniote ...

'' Donabauer, 2004 * ''

Trechus ambarensis ''Trechus ambarasensis'' is a species in the beetle family Carabidae Ground beetles are a large, cosmopolitan family of beetles, the Carabidae, with more than 40,000 species worldwide, around 2,000 of which are found in North America and 2,700 ...

'' Jeannel, 1954 * ''

Trechus amblus ''Trechus amblus'' is a species of ground beetle in the subfamily Trechinae. It was described by Jeannel in 1935. References amblus Beetles described in 1935 {{Trechus-stub ...

'' Jeannel, 1935 * ''

Trechus amblygonellus ''Trechus amblygonellus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheronio ...

'' Jeannel, 1964 * ''

Trechus amblygonus ''Trechus amblygonus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes ...

'' Jeannel, 1935 * ''

Trechus ambrolauricus ''Trechus ambrolauricus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheronio ...

'' Belousov, 1989 * ''

Trechus amharicus ''Trechus amharicus'' is a species in the beetle family Carabidae. It is found in Ethiopia. References amharicus Beetles described in 2011 {{trechus-stub ...

'' Ortuño & Novoa, 2011 * ''

Trechus amicorum ''Trechus amicorum'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * '' Accoella'' Uéno, 1990 * '' Acheroniotes ...

'' Moravec & Wrase, 1998 * ''

Trechus anae ''Trechus anae'' is a species of ground beetle in the subfamily Trechinae. It was described by Morvan in 1982. References anae ''The Atlas of North American English: Phonetics, Phonology and Sound Change'' (abbreviated ANAE; formerly, ...

'' Morvan, 1982 * ''

Trechus angelicae ''Trechus angelicae'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes' ...

'' Reitter, 1892 * ''

Trechus angulifer ''Trechus angulifer'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes' ...

'' Belousov & Kabak, 1992 * ''

Trechus angusticeps ''Trechus angusticeps'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes ...

'' Apfelbeck, 1904 * ''

Trechus angusticollis ''Trechus angusticollis'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniot ...

'' Kiesenwetter, 1850 * ''

Trechus animosus ''Trechus animosus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes'' ...

'' Jeannel, 1962 * ''

Trechus anjuensis ''Trechus anjuensis'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * '' Accoella'' Uéno, 1990 * '' Acheroniote ...

'' Deuve, 1998 * ''

Trechus anseriformis ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * ''Trechus abakumovi'' Belou ...

'' (Salgado & Peláez, 2004) * ''

Trechus antonii ''Trechus antonii'' is a species of ground beetle in the subfamily Trechinae. It was described by Jeannel in 1936. References antonii The gens Antonia was a Roman family of great antiquity, with both patrician and plebeian branches. The ...

'' Jeannel, 1936 * ''

Trechus antonini ''Trechus antonini'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes'' ...

'' Deuve, 1998 * '' Trechus apache'' Dajoz, 1990 * ''

Trechus aphaenopsianus ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * ''Trechus abakumovi'' Belou ...

'' (Español & Vives, 1983) * '' Trechus apoduvalipenis'' Salgado & Ortuno, 1998 * ''

Trechus apusenicus ''Trechus apusenicus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes ...

'' Moravec, 1986 * ''

Trechus aquilus ''Trechus aquilus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes'' ...

'' Jeannel, 1962 * ''

Trechus arambourgi ''Trechus arambourgi'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes ...

'' Jeannel, 1935 * '' Trechus arizonae'' Casey, 1918 * ''

Trechus armenus ''Trechus armenus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes'' ...

'' Iablokoff-Khnzorian, 1963 * ''

Trechus arnoldii ''Trechus arnoldii'' is a species of ground beetle in the subfamily Trechinae. It was described by Belousov in 1987. References

Trechus, arnoldii Beetles described in 1987 {{Trechus-stub ...

'' Belousov, 1987 * ''

Trechus arrecheai ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * '' Trechus abakumovi'' Belo ...

'' Ortuno, Guesta, Gilgado & Ledesma, 2014 * ''

Trechus arribasi ''Trechus arribasi'' is a species of space beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * '' Accoella'' Uéno, 1990 * '' Acheroniotes'' ...

'' Jeanne, 1988 * ''

Trechus arsenjevi ''Epaphius arsenjevi'' is a species of ground beetle in the family Carabidae. It is found in Russia. References Trechinae {{trechinae-stub ...

'' Jeannel, 1962 * ''

Trechus arshanicus ''Trechus arshanicus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes ...

'' Belousov & Kabak, 2001 * ''

Trechus artemisiae ''Trechus artemisiae'' is a species of ground beetle in the subfamily Trechinae. It was described by Jules Putzeys Jules Antoine Adolphe Henri Putzeys (1 May 1809 - 2 January 1882) was a Belgian magistrate and an entomologist who took a special ...

'' Pulseys, 1872 * ''

Trechus arthuri ''Trechus arthuri'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * '' Accoella'' Uéno, 1990 * '' Acheroniotes'' ...

'' Moravec & Lompe, In Lobl & Smetana, 2003 * ''

Trechus asetosus ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * ''Trechus abakumovi'' Belou ...

'' Ueno, 1997 * ''

Trechus asiaticus ''Trechus asiaticus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes'' ...

'' Jeannel, 1927 * '' Trechus assingi'' Lompe, 1999 * ''

Trechus astrophilus ''Trechus astrophilus'' is a species of ground beetle in the subfamily Trechinae. It was described by Schmidt in 2009. References astrophilus Beetles described in 2009 {{Trechus-stub ...

'' Schmidt, 2009 * ''

Trechus asturiensis ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * '' Trechus abakumovi'' Belo ...

'' (Salgado, 1991) * ''

Trechus atlasicus ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * ''Trechus abakumovi'' Belou ...

'' Moravec & Lompe, 2003 * ''

Trechus atomus ''Trechus atomus'' is a species of ground beetle in the subfamily Trechinae. It was described by P. Moravec & Wrase in 1998. References atomus Beetles described in 1998 {{Trechus-stub ...

'' Moravec & Wrase, 1998 * ''

Trechus aubei ''Trechus aubei'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes'' Loh ...

'' Pandelle, 1867 * ''

Trechus aubryi ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * '' Trechus abakumovi'' Belou ...

'' Coiffait, 1953 * ''

Trechus austriacus ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * '' Trechus abakumovi'' Belou ...

'' Dejean, 1831 * ''

Trechus aurouxi ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * ''Trechus abakumovi'' Belou ...

'' (Mateu & Comas, 2006) * ''

Trechus aveyronensis ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * '' Trechus abakumovi'' Bel ...

'' Fauvel, 1882 * ''

Trechus avgolensis ''Trechus avgolensis'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes ...

'' Belousov & Kabak, 1998 * ''

Trechus aztec ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * ''Trechus abakumovi'' Belou ...

'' Jeannel, 1920

B

* ''

Trechus babaulti ''Trechus babaulti'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes'' ...

'' Jeannel, 1935 * ''

Trechus babinjensis ''Trechus babinjensis'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes ...

'' Jeannel, 1927 * ''

Trechus badius ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * ''Trechus abakumovi'' Belou ...

'' Jeannel, 1960 * ''

Trechus badzhalicus ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * ''Trechus abakumovi'' Belou ...

'' Plutenko, 2004 * ''

Trechus bajankoli ''Trechus bajankoli'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes' ...

'' Belousov & Kabak, 1992 * ''

Trechus bakeri ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * '' Trechus abakumovi'' Belo ...

'' Jeannel, 1923 * ''

Trechus bakurovi ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * ''Trechus abakumovi'' Belou ...

'' Shilenkov, 1984 * ''

Trechus balfourbrownei ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * ''Trechus abakumovi'' Belous ...

'' Ueno, 1965 * ''

Trechus balkaricus ''Trechus balkaricus'' is a species of ground beetle in the subfamily Trechinae. It was described by Belousov in 1990. References balkaricus Beetles described in 1990 {{Trechus-stub ...

'' Belousov, 1990 * ''

Trechus balsamensis ''Trechus balsamensis'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes ...

'' Barr, 1962 * '' Trechus bannaticus'' Dejean, 1831 * ''

Trechus barahbisensis ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * ''Trechus abakumovi'' Belou ...

'' Deuve, 1988 * ''

Trechus barbaritae ''Trechus barbaritae'' is a species in the beetle family Carabidae. It is found in Turkey Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumhuriyeti, links=no ), is a list of transcontinental countries, trans ...

'' Donabauer, 2004 * ''

Trechus barberi ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * '' Trechus abakumovi'' Belo ...

'' (Jeannel, 1931) * ''

Trechus barii ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * '' Trechus abakumovi'' Belo ...

'' Focarile, 1949 * ''

Trechus barnevillei ''Trechus barnevillei'' is a species of ground beetle in the subfamily Trechinae. It was described by Pandelle in 1867. References barnevillei Beetles described in 1867 {{Trechus-stub ...

'' Pandelle, 1867 * ''

Trechus barratxinai ''Trechus barratxinai'' is a species of ground beetle in the subfamily Trechinae. It was described by Espanol in 1971. References barratxinai Beetles described in 1971 {{Trechus-stub ...

'' Español, 1971 * ''

Trechus basarukini ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * '' Trechus abakumovi'' Bel ...

'' P.Moravec & Wrase, 1997 * ''

Trechus basilewskyi ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * '' Trechus abakumovi'' Belo ...

'' Jeannel, 1960 * ''

Trechus baskonicus ''Trechus baskonicus'' is a species of ground beetle in the subfamily Trechinae Trechinae is a subfamily in the ground beetle family, Carabidae. Genera The subfamily includes the following genera: * ''Accoella'' Uéno, 1990 * ''Acheroniotes ...

'' Belousov & Kabak, 1996 * ''

Trechus bastianinii ''Trechus'' is a genus of ground beetle native to the Palearctic (including Europe) and the Near East. The name is derived from the Greek word ''trécho'', meaning "I run". It contains the following species: A * ''Trechus abakumovi'' Belou ...

'' Magrini & Sciaky, 2006 * ''

Trechus bastropi ''Trechus bastropi'' is a species of ground beetle in the subfamily Trechinae. It was described by Schmidt in 2009. References bastropi Beetles described in 2009 {{Trechus-stub ...

'' Schmidt, 2009 * ''

Trechus batuensis