| Ameroduvalius jeanneli Valentine, 1952 | Barbulifer |
| Ameroduvalius jeanneli jeanneli Valentine, 1952 | |
| Ameroduvalius jeanneli rockcastlei Valentine, 1952 | |
| Anophthalmus erebus erebus Krauss, 1906 | |
| Aphaenopidius treulandi cephalotes Knirsch, 1926 | |
| Aphaenops pluto Dieck, 1869 | |
| Aphoenops (Arachnaphaenops) pluto (Dieck, 1869) | ⇒ Aphaenops pluto Dieck, 1869 |
| Aphoenops pluto hydrophilus (A. Gaudin, 1945) | ⇒ Aphaenops pluto hydrophilus A. Gaudin, 1945 |
| Aphoenops pluto pluto (Dieck, 1869) | ⇒ Aphaenops pluto pluto Dieck, 1869 |
| Blemus discus Fabricius, 1801 | Discus Riverbank Ground Beetle |
| Blemus discus discus Fabricius, 1792 | |
| Darlingtonea kentuckensis Valentine, 1952 | Barbulifer |
| Darlingtonea kentuckensis kentuckensis Valentine, 1952 | |
| Darlingtonea kentuckensis lexingtoni Valentine, 1952 | |
| Duvalius paroecus dryops Bokor, 1913 | |
| Neaphaenops tellkampf (Erichson, 1844) | ⇒ Neaphaenops tellkampfii Erichson, 1844 |
| Neaphaenops tellkampfii Erichson, 1844 | Emerald sleeper |
| Neaphaenops tellkampfii henroti Jeannel, 1949 | |
| Neaphaenops tellkampfii meridionalis Barr, 1959 | |
| Neaphaenops tellkampfii tellkampfii Erichson, 1844 | |
| Neaphaenops tellkampfii viator Barr, 1979 | |
| Nelsonites jonesei Valentine, 1952 | Barbulifer |
| Nelsonites walteri Valentine, 1952 | Barbulifer |
| Perileptus (Perileptus) areolatus Creutzer, 1799 | |
| Pseudanophthalmus abditus (Krekeler, 1973) | ⇒ Pseudanophthalmus horni Garman, 1892 |
| Pseudanophthalmus acherontis (Barr, 1959) | ⇒ Pseudanophthalmus tiresias Barr, 1959 |
| Pseudanophthalmus alabamae Valentine, 1932 | |
| Pseudanophthalmus aladdini (Valentine, 1945) | ⇒ Pseudanophthalmus loedingi Valentine, 1931 |
| Pseudanophthalmus assimilis Barr, 1981 | West Wills Valley cave beetle |
| Pseudanophthalmus audax G. Horn, 1883 | Goggle goby |
| Pseudanophthalmus avernus Valentine, 1945 | Avernus cave beetle |
| Pseudanophthalmus barberi Jeannel, 1928 | |
| Pseudanophthalmus barri Krekeler, 1973 | Broadhead sleeper |
| Pseudanophthalmus beaklei (Valentine, 1937) | ⇒ Pseudanophthalmus beakleyi Valentine, 1937 |
| Pseudanophthalmus beakleyi Valentine, 1937 | Banded goby |
| Pseudanophthalmus bendermani Barr, 1959 | Benderman's cave beetle |
| Pseudanophthalmus brevis (Valentine, 1932) | ⇒ Pseudanophthalmus humeralis Valentine, 1931 |
| Pseudanophthalmus caecus (Krekeler, 1973) | ⇒ Pseudanophthalmus horni Garman, 1892 |
| Pseudanophthalmus calcareus Barr, 1981 | Limestone Cave beetle |
| Pseudanophthalmus catherinae Barr, 1959 | Catherine's cave beetle |
| Pseudanophthalmus catorycetes (Krekeler, 1973) | ⇒ Pseudanophthalmus catoryctos Krekeler, 1973 |
| Pseudanophthalmus catoryctos Krekeler, 1973 | Broadhead sleeper |
| Pseudanophthalmus cerberus Barr, 1985 | Bucchich's goby |
| Pseudanophthalmus cerberus cerberus Barr, 1985 | |
| Pseudanophthalmus cerberus completus Barr, 1985 | |
| Pseudanophthalmus chthonius Krekeler, 1973 | Broadhead sleeper |
| Pseudanophthalmus ciliaris Valentine, 1937 | Banded goby |
| Pseudanophthalmus ciliaris ciliaris Valentine, 1937 | |
| Pseudanophthalmus ciliaris colemanensis Barr, 1959 | |
| Pseudanophthalmus ciliaris orlindae Barr, 1959 | |
| Pseudanophthalmus cnephosus Krekeler, 1973 | Broadhead sleeper |
| Pseudanophthalmus colemanensis (Barr, 1959) | ⇒ Pseudanophthalmus ciliaris Valentine, 1937 |
| Pseudanophthalmus conditus Krekeler, 1973 | Broadhead sleeper |
| Pseudanophthalmus cordicollis Barr, 1981 | Little Kennedy Cave beetle |
| Pseudanophthalmus cumberlandus Valentine, 1937 | Banded goby |
| Pseudanophthalmus darlingtoni Barr, 1985 | Bucchich's goby |
| Pseudanophthalmus darlingtoni darlingtoni Barr, 1985 | |
| Pseudanophthalmus darlingtoni persimilis Barr, 1985 | |
| Pseudanophthalmus deceptivus Barr, 1981 | Deceptive cave beetle |
| Pseudanophthalmus delicatus Valentine, 1932 | |
| Pseudanophthalmus desertus Krekeler, 1973 | Broadhead sleeper |
| Pseudanophthalmus desertus desertus Krekeler, 1973 | |
| Pseudanophthalmus desertus major Krekeler, 1973 | |
| Pseudanophthalmus digitus Valentine, 1932 | |
| Pseudanophthalmus distinguens (Valentine, 1948) | ⇒ Pseudanophthalmus loedingi Valentine, 1931 |
| Pseudanophthalmus egberti Barr, 1965 | Narrows Cave beetle |
| Pseudanophthalmus elevatus Valentine, 1932 | |
| Pseudanophthalmus elongatus Krekeler, 1973 | Broadhead sleeper |
| Pseudanophthalmus emersoni Krekeler, 1958 | Sarato's goby |
| Pseudanophthalmus engelhardti Barber, 1928 | Engelhardt's cave beetle |
| Pseudanophthalmus englehardti (Barber, 1928) | ⇒ Pseudanophthalmus engelhardti Barber, 1928 |
| Pseudanophthalmus eremita G. Horn, 1871 | Goad goby |
| Pseudanophthalmus exiguus Krekeler, 1973 | Broadhead sleeper |
| Pseudanophthalmus exiguus exiguus Krekeler, 1973 | |
| Pseudanophthalmus exiguus furtivus Krekeler, 1973 | |
| Pseudanophthalmus exoticus Krekeler, 1973 | Broadhead sleeper |
| Pseudanophthalmus farrelli Barr, 1959 | Emerald sleeper |
| Pseudanophthalmus fastigatus Barr, 1981 | Tapered cave beetle |
| Pseudanophthalmus fluviatilis (Valentine, 1948) | ⇒ Pseudanophthalmus loedingi Valentine, 1931 |
| Pseudanophthalmus fowlerae Barr, 1980 | Fowler's cave beetle |
| Pseudanophthalmus frigidus Barr, 1981 | Icebox Cave beetle |
| Pseudanophthalmus fulleri Valentine, 1932 | |
| Pseudanophthalmus fuscus Valentine, 1931 | Giant goby |
| Pseudanophthalmus fuscus constrictus Valentine, 1932 | |
| Pseudanophthalmus fuscus fuscus Valentine, 1931 | Greenbrier Valley cave beetle |
| Pseudanophthalmus georgiae Barr, 1981 | Georgian cave beetle |
| Pseudanophthalmus globiceps Barr, 1985 | Bucchich's goby |
| Pseudanophthalmus gracilis Valentine, 1931 | Giant goby |
| Pseudanophthalmus grandis Valentine, 1931 | Giant goby |
| Pseudanophthalmus guadratus (Barr, 1965) | ⇒ Pseudanophthalmus quadratus Barr, 1965 |
| Pseudanophthalmus hadenoecus Barr, 1965 | Timber Ridge Cave beetle |
| Pseudanophthalmus henroti Jeannel, 1949 | |
| Pseudanophthalmus hesperus Barr, 1959 | Emerald sleeper |
| Pseudanophthalmus higginbothami Valentine, 1931 | Giant goby |
| Pseudanophthalmus hirsutus Valentine, 1931 | Cudjo's Cave beetle |
| Pseudanophthalmus hoffmani Barr, 1965 | Hiukole gobies |
| Pseudanophthalmus holsingeri Barr, 1965 | Holsinger's cave beetle |
| Pseudanophthalmus horni Garman, 1892 | |
| Pseudanophthalmus horni abditus Krekeler, 1973 | |
| Pseudanophthalmus horni caecus Krekeler, 1973 | |
| Pseudanophthalmus horni horni Garman, 1892 | |
| Pseudanophthalmus hortulanus Barr, 1965 | Garden cave beetle |
| Pseudanophthalmus hubbardi Barber, 1928 | Hubbard's cave beetle |
| Pseudanophthalmus hubrichti Valentine, 1948 | Hubricht's cave beetle |
| Pseudanophthalmus humeralis Valentine, 1931 | Giant goby |
| Pseudanophthalmus hypertrichosis Valentine, 1932 | |
| Pseudanophthalmus hypolithos Barr, 1981 | Stone-dwelling cave beetle |
| Pseudanophthalmus illinoisensis Barr & Peck, 1966 | Illinois cave beetle |
| Pseudanophthalmus inexpectatus Barr, 1959 | Surprising cave beetle |
| Pseudanophthalmus inexpectatus inexpectatus Barr, 1959 | |
| Pseudanophthalmus inexpectatus orientalis Krekeler, 1973 | |
| Pseudanophthalmus inquisitor Barr, 1980 | Inquirer cave beetle |
| Pseudanophthalmus insularis Barr, 1959 | Baker Station cave beetle |
| Pseudanophthalmus intermedius Valentine, 1931 | |
| Pseudanophthalmus intersectus Barr, 1965 | Crossroads cave beetle |
| Pseudanophthalmus jonesi Valentine, 1945 | Grassy Cove cave beetle |
| Pseudanophthalmus kerkeleri (Barr, 1965) | ⇒ Pseudanophthalmus krekeleri Barr, 1965 |
| Pseudanophthalmus krameri Krekeler, 1973 | Kramer's cave beetle |
| Pseudanophthalmus krekeleri Barr, 1965 | Rich Mountain cave beetle |
| Pseudanophthalmus lallemanti Jeannel, 1949 | Lallemant's cave beetle |
| Pseudanophthalmus lallemonti (Jeannel, 1949) | ⇒ Pseudanophthalmus lallemanti Jeannel, 1949 |
| Pseudanophthalmus leonae Barr, 1960 | Frogface goby |
| Pseudanophthalmus limicola Jeannel, 1931 | Shenandoah cave beetle |
| Pseudanophthalmus linicola (Jeannel, 1931) | ⇒ Pseudanophthalmus limicola Jeannel, 1931 |
| Pseudanophthalmus lodingi Valentine, 1931 | Giant goby |
| Pseudanophthalmus lodingi aquaticus Valentine, 1945 | |
| Pseudanophthalmus lodingi lodingi | |
| Pseudanophthalmus loedingi Valentine, 1931 | |
| Pseudanophthalmus loedingi aladdini Valentine, 1945 | |
| Pseudanophthalmus loedingi aquaticus Valentine, 1945 | |
| Pseudanophthalmus loedingi distinguens Valentine, 1948 | |
| Pseudanophthalmus loedingi fluviatilis Valentine, 1948 | |
| Pseudanophthalmus loedingi loedingi Valentine, 1931 | |
| Pseudanophthalmus loedingi meridionalis Valentine, 1945 | |
| Pseudanophthalmus loedingi profundus Valentine, 1945 | |
| Pseudanophthalmus loganensis (Barr, 1959) | ⇒ Pseudanophthalmus ciliaris Valentine, 1937 |
| Pseudanophthalmus longiceps Barr, 1981 | Long-headed cave beetle |
| Pseudanophthalmus macradei (Valentine, 1948) | ⇒ Pseudanophthalmus macradyi Valentine, 1948 |
| Pseudanophthalmus macradyi Valentine, 1948 | |
| Pseudanophthalmus major (Krekeler, 1973) | ⇒ Pseudanophthalmus desertus Krekeler, 1973 |
| Pseudanophthalmus menetriesii Motschulsky, 1862 | Bucchich's goby |
| Pseudanophthalmus menetriesii campestris Barr, 1985 | |
| Pseudanophthalmus menetriesii menetriesi Motschulsky, 1862 | |
| Pseudanophthalmus menetriesii menetriesii Motschulsky, 1862 | |
| Pseudanophthalmus meridionalis (Valentine, 1945) | ⇒ Pseudanophthalmus loedingi Valentine, 1931 |
| Pseudanophthalmus montanus Barr, 1965 | Dry Fork Valley cave beetle |
| Pseudanophthalmus nelsoni Barr, 1965 | Nelson's cave beetle |
| Pseudanophthalmus nickajackensis Barr, 1981 | Nickajack Cave beetle |
| Pseudanophthalmus nortoni Barr, 1981 | Norton's cave beetle |
| Pseudanophthalmus occidentalis Barr, 1959 | Cane Creek cave beetle |
| Pseudanophthalmus ohioensis Krekeler, 1973 | Ohio cave beetle |
| Pseudanophthalmus orientalis (Krekeler, 1973) | ⇒ Pseudanophthalmus inexpectatus Barr, 1959 |
| Pseudanophthalmus orthosulcatus Valentine, 1932 | |
| Pseudanophthalmus packardi Barr, 1959 | Emerald sleeper |
| Pseudanophthalmus pallidus Barr, 1981 | Pale cave beetle |
| Pseudanophthalmus paradoxus Barr, 1981 | Sensabush cave beetle |
| Pseudanophthalmus parvicollis Jeannel, 1931 | Thin-neck cave beetle |
| Pseudanophthalmus parvus Krekeler, 1973 | Tatum cave beetle |
| Pseudanophthalmus paulus Barr, 1981 | Noblett's cave beetle |
| Pseudanophthalmus paynei Barr, 1981 | Payne's cave beetle |
| Pseudanophthalmus petrunkevitchi Valentine, 1945 | Petrunkevitch's cave beetle |
| Pseudanophthalmus petrunkevitichi | |
| Pseudanophthalmus pholeter Krekeler, 1973 | Greater Adams cave beetle |
| Pseudanophthalmus pilosus Barr, 1985 | Bucchich's goby |
| Pseudanophthalmus pontis Barr, 1965 | Natural Bridge cave beetle |
| Pseudanophthalmus potomaca (Valentine, 1932) | ⇒ Pseudanophthalmus potomacus Valentine, 1932 |
| Pseudanophthalmus potomacus Valentine, 1932 | |
| Pseudanophthalmus potomacus potomacus Valentine, 1932 | |
| Pseudanophthalmus potomacus senecae Valentine, 1932 | |
| Pseudanophthalmus praetermissus Barr, 1981 | Overlooked cave beetle |
| Pseudanophthalmus princeps Barr, 1979 | Lace goby |
| Pseudanophthalmus productus Barr, 1980 | |
| Pseudanophthalmus profundus (Valentine, 1945) | ⇒ Pseudanophthalmus loedingi Valentine, 1931 |
| Pseudanophthalmus pubescens G. Horn, 1868 | Bucchich's goby |
| Pseudanophthalmus pubescens intrepidus Barr, 1985 | |
| Pseudanophthalmus pubescens pubescens G.Horn, 1868 | |
| Pseudanophthalmus punctatus Valentine, 1931 | Spotted cave beetle |
| Pseudanophthalmus pusillus Barr, 1981 | Martin cave beetle |
| Pseudanophthalmus pusio G. Horn, 1868 | Elongate surgeon |
| Pseudanophthalmus puteanus Krekeler, 1973 | Broadhead sleeper |
| Pseudanophthalmus quadratus Barr, 1965 | Straley's Cave beetle |
| Pseudanophthalmus rittmani Krekeler, 1973 | Broadhead sleeper |
| Pseudanophthalmus robustus Valentine, 1931 | Giant goby |
| Pseudanophthalmus rogersae Barr, 1981 | Roger's cave beetle |
| Pseudanophthalmus rotundatus Valentine, 1932 | |
| Pseudanophthalmus sanctipauli Barr, 1981 | Saint Paul cave beetle |
| Pseudanophthalmus scholasticus Barr, 1981 | Sawmill Hollow cave beetle |
| Pseudanophthalmus scutilus Barr, 1981 | New Mammoth Cave cave beetle |
| Pseudanophthalmus seclusus Barr, 1981 | African fusegoby |
| Pseudanophthalmus senecae Valentine, 1932 | |
| Pseudanophthalmus sequoyah Barr, 1981 | Sequoyah Caverns cave beetle |
| Pseudanophthalmus sericus Barr, 1981 | Silken cave beetle |
| Pseudanophthalmus shilohensis Krekeler, 1958 | Sarato's goby |
| Pseudanophthalmus shilohensis boonensis Krekeler, 1958 | |
| Pseudanophthalmus shilohensis mayfieldensis Krekeler, 1958 | |
| Pseudanophthalmus shilohensis shilohensis Krekeler, 1958 | |
| Pseudanophthalmus sidus Barr, 1965 | Meridith Cave beetle |
| Pseudanophthalmus simplex Barr, 1980 | Flyn's hick cave beetle |
| Pseudanophthalmus simulans Barr, 1985 | Bucchich's goby |
| Pseudanophthalmus solivagus Krekeler, 1973 | Broadhead sleeper |
| Pseudanophthalmus steevesi Barr, 1981 | African fusegoby |
| Pseudanophthalmus striatus Motschulsky, 1862 | Redmouthed goby |
| Pseudanophthalmus stricticollis (Jeannel, 1931) | ⇒ Pseudanophthalmus tenuis G. Horn, 1871 |
| Pseudanophthalmus sylvaticus Barr, 1967 | Finescale arrowfin goby |
| Pseudanophthalmus templetoni Valentine, 1948 | |
| Pseudanophthalmus tenebrosus Krekeler, 1973 | Broadhead sleeper |
| Pseudanophthalmus tenesensis (Valentine, 1937) | ⇒ Pseudanophthalmus tennesseensis Valentine, 1937 |
| Pseudanophthalmus tennesseensis Valentine, 1937 | Banded goby |
| Pseudanophthalmus tenuis G. Horn, 1871 | Goad goby |
| Pseudanophthalmus tenuis blatchleyi Barr, 1960 | |
| Pseudanophthalmus tenuis jeanneli Krekeler, 1958 | |
| Pseudanophthalmus tenuis morrisoni Jeannel, 1931 | |
| Pseudanophthalmus tenuis stricticollis Jeannel, 1931 | |
| Pseudanophthalmus tenuis tenuis G.Horn, 1871 | |
| Pseudanophthalmus thomasi Barr, 1981 | Thomas' cave beetle |
| Pseudanophthalmus tiresias Barr, 1959 | Indian Grave Point cave beetle |
| Pseudanophthalmus transfluvialis Barr, 1985 | Bucchich's goby |
| Pseudanophthalmus troglodytes Krekeler, 1973 | Louisville cave beetle |
| Pseudanophthalmus tullahoma Barr, 1959 | Duck River cave beetle |
| Pseudanophthalmus umbratilis Krekeler, 1973 | Broadhead sleeper |
| Pseudanophthalmus unionis Barr, 1981 | Union County cave beetle |
| Pseudanophthalmus valentinei Jeannel, 1949 | |
| Pseudanophthalmus vanburenensis Barr, 1959 | Emerald sleeper |
| Pseudanophthalmus ventus Barr, 1981 | African fusegoby |
| Pseudanophthalmus vicarius Barr, 1965 | Hiukole gobies |
| Pseudanophthalmus virginicus Barr, 1960 | Maiden Spring cave beetle |
| Pseudanophthalmus wallacei Barr, 1981 | Wallace's cave beetle |
| Pseudanophthalmus youngi Krekeler, 1958 | Sarato's goby |
| Pseudanophthalmus youngi donaldsoni Krekeler, 1958 | |
| Pseudanophthalmus youngi youngi Krekeler, 1958 | |
| Sloanella simsoni Blackburn, 1894 | |
| Trechiama (Trechiama) triops Ueno, 1994 | |
| Trechimorphus diemenensis Bates, 1878 | |
| Trechisibus (Trechisibus) nigripennis Solier, 1849 | |
| Trechobembix baldiensis Blackburn, 1894 | |
| Trechoblemus westcotti Barr, 1972 | |
| Trechus (Elgonotrechus) cryobius Jeannel, 1935 | |
| Trechus lampros leptus Jeannel, 1935 | |
| Trechus (Microtrechus) aduncus Barr, 1962 | Black goby |
| Trechus aduncus aduncus Barr, 1962 | |
| Trechus aduncus coweensis Barr, 1979 | |
| Trechus aduncus howellae Barr, 1979 | |
| Trechus aduncus toxawayi Barr, 1979 | |
| Trechus (Microtrechus) balsamensis Barr, 1962 | Black goby |
| Trechus (Microtrechus) barberi Jeannel, 1931 | |
| Trechus (Microtrechus) bowlingi Barr, 1962 | Black goby |
| Trechus (Microtrechus) cheoahensis Donabauer, 2005 | |
| Trechus (Microtrechus) clingmanensis Donabauer, 2005 | |
| Trechus (Microtrechus) coweensis (Barr, 1979) | ⇒ Trechus aduncus Barr, 1962 |
| Trechus (Microtrechus) haoe Barr, 1979 | Lace goby |
| Trechus (Microtrechus) haoeleadensis Donabauer, 2005 | |
| Trechus (Microtrechus) howellae (Barr, 1979) | ⇒ Trechus aduncus Barr, 1962 |
| Trechus (Microtrechus) inexpectatus Barr, 1985 | Bucchich's goby |
| Trechus (Microtrechus) luculentus Barr, 1962 | Black goby |
| Trechus luculentus cheoahbaldensis Donabauer, 2005 | |
| Trechus luculentus joannabaldensis Donabauer, 2005 | |
| Trechus luculentus luculentus Barr, 1962 | |
| Trechus luculentus unicoi Barr, 1979 | |
| Trechus luculentus wayahensis Barr, 1979 | |
| Trechus (Microtrechus) nantahalae Barr, 1979 | Lace goby |
| Trechus (Microtrechus) nebulosus Barr, 1962 | Black goby |
| Trechus (Microtrechus) novaculosus Barr, 1962 | Black goby |
| Trechus (Microtrechus) pisgahensis Barr, 1979 | |
| Trechus (Microtrechus) plottbalsamensis Donabauer, 2005 | |
| Trechus (Microtrechus) pseudobarberi Donabauer, 2009 | Indigo hover goby |
| Trechus (Microtrechus) pseudonovaculosus Donabauer, 2005 | |
| Trechus (Microtrechus) pseudosubtilis Donabauer, 2009 | Indigo hover goby |
| Trechus (Microtrechus) ramseyensis Donabauer, 2005 | |
| Trechus (Microtrechus) rivulis Dajoz, 2005 | American rockclimbing gobies |
| Trechus (Microtrechus) rosenbergi Barr, 1962 | Black goby |
| Trechus (Microtrechus) satanicus Barr, 1962 | Black goby |
| Trechus (Microtrechus) snowbirdensis Donabauer, 2005 | |
| Trechus (Microtrechus) stefanschoedli Donabauer, 2005 | |
| Trechus (Microtrechus) stupkai Barr, 1979 | Lace goby |
| Trechus (Microtrechus) subtilis Barr, 1962 | Black goby |
| Trechus (Microtrechus) talequah Barr, 1962 | Black goby |
| Trechus (Microtrechus) tennesseensis Barr, 1962 | Black goby |
| Trechus (Microtrechus) thomasbarri Donabauer, 2005 | |
| Trechus (Microtrechus) thunderheadensis Donabauer, 2005 | |
| Trechus (Microtrechus) tobiasi Donabauer, 2005 | |
| Trechus (Microtrechus) tonitru Barr, 1962 | Black goby |
| Trechus (Microtrechus) toxawayi (Barr, 1979) | ⇒ Trechus aduncus Barr, 1962 |
| Trechus (Microtrechus) tuckaleechee Barr, 1962 | Black goby |
| Trechus (Microtrechus) tusquitee Barr, 1979 | Lace goby |
| Trechus (Microtrechus) tusquitensis Donabauer, 2005 | |
| Trechus (Microtrechus) uncifer Barr, 1962 | Black goby |
| Trechus (Microtrechus) unicoi (Barr, 1979) | ⇒ Trechus luculentus Barr, 1962 |
| Trechus (Microtrechus) valentinei Barr, 1979 | Lace goby |
| Trechus (Microtrechus) vandykei Jeannel, 1927 | Lace goby |
| Trechus (Microtrechus) verus Barr, 1962 | Black goby |
| Trechus (Microtrechus) wayahbaldensis Donabauer, 2005 | |
| Trechus (Trechus) alinae Dajoz, 1990 | Redspot arrowfin goby |
| Trechus (Trechus) apache Dajoz, 1990 | Redspot arrowfin goby |
| Trechus (Trechus) apicalis Motschulsky, 1845 | Carabid Beetle |
| Trechus (Trechus) arizonae Casey, 1918 | |
| Trechus (Trechus) caliginis Barr, 1985 | Bucchich's goby |
| Trechus (Trechus) carolinae Schaeffer, 1901 | |
| Trechus (Trechus) chalybeus Dejean, 1831 | |
| Trechus (Trechus) coloradensis Schaeffer, 1915 | Knightfish |
| Trechus (Trechus) conformis Jeannel, 1927 | |
| Trechus (Trechus) crassiscapus Lindroth, 1955 | |
| Trechus (Trechus) cryptophilus Belousov & K..., 1992 | |
| Trechus (Trechus) cumberlandus Barr, 1962 | Black goby |
| Trechus (Trechus) detersus Wollaston, 1864 | |
| Trechus (Trechus) humboldti VanDyke, 1945 | |
| Trechus (Trechus) hydropicus G. Horn, 1883 | Barehead goby |
| Trechus hydropicus avus Barr, 1962 | |
| Trechus hydropicus beutenmuelleri Jeannel, 1931 | |
| Trechus hydropicus canus Barr, 1962 | |
| Trechus hydropicus hydropicus G.Horn, 1883 | |
| Trechus limacodes limacodes Dejean, 1831 | |
| Trechus (Trechus) merditanus Apfelbeck, 1906 | |
| Trechus (Trechus) mitchellensis Barr, 1962 | Black goby |
| Trechus (Trechus) obtusus Erichson, 1837 | London riverbank ground beetle |
| Trechus obtusus obtusus Erichson, 1837 | |
| Trechus (Trechus) oregonensis Hatch, 1951 | |
| Trechus (Trechus) ovipennis Motschulsky, 1845 | |
| Trechus (Trechus) pomonae Fall, 1901 | |
| Trechus (Trechus) pygmaeus (K. Daniel & ..., 1898) | ⇒ Trechus priapus priapus K. Daniel, 1902 |
| Trechus (Trechus) quadristriatus Schrank, 1781 | Four-striated riverbank ground beetle |
| Trechus (Trechus) rhilensis Kaufmann, 1884 | |
| Trechus (Trechus) roanicus Barr, 1962 | Black goby |
| Trechus (Trechus) rubens (Fabricius, 1792) | ⇒ Trechus apicalis Motschulsky, 1845 |
| Trechus (Trechus) schwarzi Jeannel, 1931 | Barehead goby |
| Trechus schwarzi saludae Barr, 1979 | |
| Trechus schwarzi schwarzi Jeannel, 1931 | |
| Trechus schwarzi scopulosus Barr, 1979 | |
| Trechus (Trechus) splendens Gemminger & ..., 1868 | |
| Trechus (Trechus) striatulus Putzeys, 1847 | |
| Trechus (Trechus) tenoensis Israelson & ..., 1979 | |
| Trechus (Trechus) tenuiscapus Lindroth, 1961 | Barretos |
| Trechus (Trechus) yvesbousqueti Donabauer, 2010 | |
| Trechus beutenmuelleri (Jeannel, 1931) | ⇒ Trechus hydropicus G. Horn, 1883 |
| Trechus borensis (Roubal, 1918) | ⇒ Trechus splendens Gemminger & ..., 1868 |
| Trechus canus | |
| Trechus diaphanus Rottenberger, 1874 | |
| Trechus dietrichi (Barr, 1962) | ⇒ Trechus striatulus Putzeys, 1847 |
| Trechus fractus ♰ H. F. Wickham, 1912 | |
| Trechus pugetenis | |
| Trechus santaluciaensis Donabauer, 2014 | |
| Xenotrechus condei Barr & Krekeler, 1967 | |
| Xenotrechus denticollis Barr & Krekeler, 1967 | |
