Druhy
druh Trechus abakumovi Belousov & Kabak, 1996
druh Trechus abalkhasimi J. Schmidt & Faille, 2018
druh Trechus abdurakhmanovi Belousov, 1990
druh Trechus abeillei Pandellé, 1872
druh Trechus academiae Deuve, 1992
druh Trechus acco Ueno, 1991
druh Trechus achillecasalei Deuve, 1998
druh Trechus acuticollis Sciaky & Pavesi, 1994
druh Trechus adaba J. Schmidt & Faille, 2018
druh Trechus additus J. Schmidt, 2016
druh Trechus aduncus Barr, 1962
druh Trechus adustus Jeannel, 1962
druh Trechus aedeagalis Schmidt, 2009
druh Trechus aethiopicus Alluaud, 1918
druh Trechus aghiazicus Belousov & Kabak, 2019
druh Trechus agni Deuve & Quinnec, 1985
druh Trechus agouzicus Deuve & Queinnec, 1992
druh Trechus akibensis Belousov, 1990
druh Trechus akkusianus Donabauer, 2005
druh Trechus aksuensis Belousov & Kabak, 1996
druh Trechus alajensis Belousov & Kabak, 1994
druh Trechus alanicus Belousov, 1990
druh Trechus albanicus Apfelbeck, 1907
druh Trechus algiricus Jeannel, 1922
druh Trechus alicantinus Español, 1971
druh Trechus alinae Dajoz, 1990
druh Trechus almonius Reitter, 1903
druh Trechus alpicola Sturm, 1825
druh Trechus alpigradus Reitter, 1888
druh Trechus alticola Wollaston, 1854
druh Trechus altitudinum Deuve, 2004
druh Trechus amasraensis Donabauer, 2004
druh Trechus ambarensis Jeannel, 1954
druh Trechus amblus Jeannel, 1935
druh Trechus amblygonellus Jeannel, 1964
druh Trechus amblygonus Jeannel, 1935
druh Trechus ambrolauricus Belousov, 1989
druh Trechus amharicus Ortuño & Novoa, 2011
druh Trechus amicorum P. Moravec & Wrase, 1998
druh Trechus amplicollis Fairmaire, 1859
druh Trechus anae Morvan, 1982
druh Trechus angavoensis J. Schmidt & Faille, 2018
druh Trechus angelae Magrini, 1984
druh Trechus angelicae Reitter, 1892
druh Trechus angulifer Belousov & Kabak, 1992
druh Trechus angusticeps Apfelbeck, 1904
druh Trechus angusticollis Kiesenwetter, 1850
druh Trechus anichtchenkoi Toribio, 2012
druh Trechus animosus Jeannel, 1962
druh Trechus anjuensis Deuve, 1998
druh Trechus annapurnae Schmidt, 2021
druh Trechus antonii Jeannel, 1936
druh Trechus antonini Deuve, 1998
druh Trechus apache Dajoz, 1990
druh Trechus apertus Schmidt & Merene, 2024
druh Trechus apicalis Motschulsky, 1845
druh Trechus apiensis Schmidt, 2021
druh Trechus apoduvalipenis Salgado Costas & Ortuño, 1998
druh Trechus apusenicus P. Moravec, 1986
druh Trechus aquilus Jeannel, 1962
druh Trechus arambourgi Jeannel, 1935
druh Trechus arizonae Casey, 1918
druh Trechus armenus Iablokoff-Khnzorian, 1963
druh Trechus arnoldii Belousov, 1987
druh Trechus arrecheai Ortuño, Gilgado & Cuesta, 2014
druh Trechus arribasi Jeanne, 1988
druh Trechus arsenjevi Jeannel, 1962
druh Trechus arshanicus Belousov & Kabak, 2001
druh Trechus artemisiae Putzeys, 1872
druh Trechus arthuri P. Moravec & Lompe, 2003
druh Trechus asetosus Ueno, 1997
druh Trechus asiaticus Jeannel, 1927
druh Trechus assingi Lompe, 1999
druh Trechus astrophilus Schmidt, 2009
druh Trechus atomus P. Moravec & Wrase, 1998
druh Trechus aubei Pandellé, 1867
druh Trechus aubryi Coiffait, 1953
druh Trechus aurouxi (Mateu & Comas, 2006)
druh Trechus austriacus Dejean, 1831
druh Trechus avgolensis Belousov & Kabak, 1998
druh Trechus aztec Jeannel, 1920
druh Trechus babaensis Lompe, 2015
druh Trechus babaulti Jeannel, 1935
druh Trechus babinjensis Jeannel, 1927
druh Trechus badius Jeannel, 1960
druh Trechus badzhalicus Plutenko, 2004
druh Trechus baglungensis Schmidt, 2021
druh Trechus bajankoli Belousov & Kabak, 1992
druh Trechus bakeri Jeannel, 1923
druh Trechus bakurovi Shilenkov, 1984
druh Trechus baleensis (Basilewsky, 1974)
druh Trechus balesilvestris J. Schmidt & Faille, 2018
druh Trechus balfourbrownei Ueno, 1965
druh Trechus balkaricus Belousov, 1990
druh Trechus balsamensis Barr, 1962
druh Trechus balticus J. Schmidt & Faille, 2015
druh Trechus bannaticus Dejean, 1831
druh Trechus barahbisensis Deuve, 1988
druh Trechus barbaritae Donabauer, 2004
druh Trechus barberi (Jeannel, 1931)
druh Trechus barii Focarile, 1949
druh Trechus barnevillei Pandellé, 1867
druh Trechus barratxinai Español, 1971
druh Trechus basarukini P. Moravec & Wrase, 1997
druh Trechus basilewskyi Jeannel, 1960
druh Trechus baskonicus Belousov & Kabak, 1996
druh Trechus bastianinii Magrini & Sciaky, 2006
druh Trechus bastropi Schmidt, 2009
druh Trechus batuensis Magrini & Sciaky, 2006
druh Trechus batyr Belousov & Kabak, 1992
druh Trechus bayanbulak Deuve, 1993
druh Trechus baztanensis Dupré, 1991
druh Trechus beatus Reitter, 1903
druh Trechus bedeli Jeannel, 1922
druh Trechus beesoni Jeannel, 1930
druh Trechus beghinorum Belousov & Kabak, 1992
druh Trechus beieri Winkler, 1936
druh Trechus belovi Belousov & Kabak, 1996
druh Trechus beltrani Toribio, 1990
druh Trechus benahoaritus Machado, 1990
druh Trechus benesi Deuve, 1993
druh Trechus bensai Jeannel, 1927
druh Trechus bergamascus Jeannel, 1927
druh Trechus besucheti Pawlowski, 1977
druh Trechus besuchetianus Deuve, 1987
druh Trechus beusti (Schaufuss, 1863)
druh Trechus bhadarwahensis Deuve, 1982
druh Trechus bheri Schmidt, 2021
druh Trechus bhutanicus Ueno, 1977
druh Trechus bianericus Belousov & Kabak, 2020
druh Trechus bibulus Lompe, 1999
druh Trechus biharicus Meixner, 1912
druh Trechus binotatus Putzeys, 1870
druh Trechus bipartitus Raffray, 1880
druh Trechus bodemeyeri Reitter, 1913
druh Trechus bodius Jeannel, 1960
druh Trechus bogatshevi Belousov, 1987
druh Trechus bogdani Belousov & Kabak, 2000
druh Trechus bogdoensis Belousov & Kabak, 2001
druh Trechus boghinorum Belousov & Kabak, 1992
druh Trechus bohaci P. Moravec, 1987
druh Trechus bohemorum Pawlowski, 1973
druh Trechus boleslavi Belousov & Kabak, 2000
druh Trechus boludagensis Donabauer, 2006
druh Trechus bombi J. Schmidt & Faille, 2018
druh Trechus bonvouloiri Pandellé, 1867
druh Trechus bordei Peyerimhoff, 1909
druh Trechus bosnicus Ganglbauer, 1891
druh Trechus boudikae Morvan, 1982
druh Trechus bouilloni Faille, Bourdeau & Fresneda, 2012
druh Trechus boulbeni Deuve, 1998
druh Trechus bourdeaui Fresneda, Valenzuela & Faille, 2015
druh Trechus bousqueti Deuve, 1988
druh Trechus bowlingi Barr, 1962
druh Trechus bradycelliformis Csiki, 1906
druh Trechus brancuccii Deuve, 2006
druh Trechus brembanus Focarile, 1949
druh Trechus brendelli Deuve, 2005
druh Trechus breuili Jeannel, 1913
druh Trechus breuningi Morvan, 1972
druh Trechus brevicaudis Belousov & Kabak, 1993
druh Trechus brevicorpus Belousov & Kabak, 1993
druh Trechus brezinai Deuve & Queinnec, 1992
druh Trechus brucki Fairmaire, 1862
druh Trechus bruckii Fairmaire, 1862
druh Trechus bruckoides Faille, Bourdeau & Fresneda, 2012
druh Trechus buahitensis Jeannel, 1954
druh Trechus budhaensis Schmidt, 2009
druh Trechus byzantinus Apfelbeck, 1901
druh Trechus cabrerai (Jeannel, 1936)
druh Trechus calashensis Deuve, 1982
druh Trechus caliginis Barr, 1985
druh Trechus cameroni Jeannel, 1923
druh Trechus cantalicus Fauvel, 1888
druh Trechus capito Forster, 1891
†
druh Trechus cappadocicus Pawlowski, 1976
druh Trechus caprai Jeannel, 1927
druh Trechus cardioderus Putzeys, 1870
druh Trechus carilloi Toribio & Rodriguez, 1997
druh Trechus carnioliae G. Müller, 1921
druh Trechus carolinae Schaeffer, 1901
druh Trechus carpaticus Rybinski, 1902
druh Trechus carrilloi Toribio & Rodriguez, 1997
druh Trechus caspiricus Deuve, 1982
druh Trechus castificus P. Moravec & Wrase, 1998
druh Trechus catensis Donabauer, 2013
druh Trechus cathaicus Sciaky & Pavesi, 1995
druh Trechus caucasicus Chaudoir, 1846
druh Trechus cautus Wollaston, 1854
druh Trechus cavernicola J. Frivaldszky, 1881
druh Trechus ceballosi Mateu, 1953
druh Trechus centralis Nonveiller, Pavicevic & Popovic, 1994
druh Trechus cephalonicus Winkler, 1914
druh Trechus cephalotellus Belousov, 1995
druh Trechus ceresai Binaghi, 1938
druh Trechus chaklaensis Schmidt, 2009
druh Trechus chalybeus Dejean, 1831
druh Trechus championi Jeannel, 1920
druh Trechus changbaicola Deuve, 2017
druh Trechus chappuisi Jeannel, 1935