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Trechus

Insecta - Coleoptera - Carabidae

Synonymy list
YearName and author
1806Trechus Clairville p. 22
1821Trechus Dejean p. 16
1861Trechus LeConte p. 35
2011Trechus Bouchard et al. p. 115
2011Trechus Tamutis et al.
2019Trechus Maddison et al.

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaLatreille 1829
—Deuteropoda
—Mandibulata
—PancrustaceaZrzavý and Štys 1997
—AltocrustaceaRegier et al. 2010
superclassAllotriocarida
—Athalassocarida
—LabiocaridaSchwentner et al. 2017
superclassHexapodaLatreille 1825
—Cercofilata
classInsecta
—Dicondylia
RankNameAuthor
—Paranotalia
subclassPterygota()
—NeopterygotaCrampton 1924
infraclassNeopteraMartynov 1923
—Holometabola
—Aparaglossata
—Neuropteriformia
—Coleopterida
orderColeoptera
—Mesocoleoptera
—Metacoleoptera
suborderAdephaga
familyCarabidae()
subfamilyTrechinae()
—Trechitae
tribeTrechini
subtribeTrechina
genusTrechus

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. Trechus Clairville 1806
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Subg. Trechus (Trechus) Clairville 1806
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Trechus (Trechus) apicalis Motschulsky 1845
Trechus amplicollis Fairmaire 1859
†Trechus balticus Schmidt and Faille 2015
†Trechus capito Förster 1891
†Trechus eoanophthalmus Schmidt et al. 2016
†Trechus exhibitorius Schmidt et al. 2016
Trechus ovipennis Motschulsky 1845
†Trechus praeglacialis Lesne 1920
Trechus rivularis Gyllenhal 1810
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: chitinc
Environment: terrestrialc
Locomotion: actively mobilep
Created: 2017-04-17 09:56:18
Modified: 2017-04-17 09:56:18
Source: c = class, p = phylum
References: Kiessling 2004, Bush and Bambach 2015

Age range

Maximum range based only on fossils: base of the Priabonian to the top of the Late/Upper Pleistocene or 37.71000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma

Collections (37 total)


Time interval Ma Country or state Original ID and collection number
Priabonian37.71 - 33.9Russian Federation (Kaliningrad) T. exhibitorius (123420)
Priabonian37.71 - 33.9Germany T. eoanophthalmus (123769)
Priabonian37.71 - 33.9Russian Federation T. balticus (123419)
Early/Lower Oligocene33.9 - 27.3France T. capito (121473)
Rupelian33.9 - 27.3Germany T. capito (122407)
Calabrian - Ionian1.8 - 0.129United Kingdom (Durham) T. amplicollis (140489)
Middle Pleistocene0.774 - 0.129United Kingdom (Warwickshire) T. rivularis (169388 169390 169391 169393)
Middle Pleistocene0.774 - 0.129United Kingdom T. quadristriatus (168265 168266 168267 168271)
Late/Upper Pleistocene0.129 - 0.0117USA (Washington) T. chalybeus (169360 169361) T. oregonensis (169371 169372 169375 169376 169377 169378 169380) T. ovipennis, T. oregonensis (167662) T. sp. (169365) T. sp., T. oregonensis (169379) T. sp., T. ovipennis (157092)
Late/Upper Pleistocene0.129 - 0.0117Canada (British Columbia) T. spp. (167673)
Late/Upper Pleistocene0.129 - 0.0117USA (Wisconsin) T. apicalis (169406)
Late/Upper Pleistocene0.129 - 0.0117USA (Pennsylvania) T. crassiscapus (137207 137208 137209 137211)
Tarantian0.129 - 0.0117USA (Pennsylvania) T. crassiscapus (137201 137204 137205 137206)