Subfamily Trechinae Bonelli 1810 (ground beetle)

Insecta - Coleoptera - Carabidae

Parent taxon: Carabidae according to V. M. Ortuño and A. Arillo 2015

See also Bouchard et al. 2011 and Lawrence and Newton 1995

Sister taxa: Agatoides, Apotomopterus, Arthropterus, Ataktosites, Bembidium, Brachininae, Brachinites, Broscinae, Carabidium, Carabinae, Carabites, Carabites, Carabopteron, Cavicarabus, Celeripedes, Cicindelinae, Cicindelites, Conjunctiinae, Creagris, Curtonotus, Cymindoides, Diacheila, Dyschiriodes, Elaphrinae, Elaphrotites, Fangshania, Feronites, Fonsecacarabus, Fossores, Gehringiinae, Glenopterus, Hadrocephalus, Harpalinae, Harpalomimes, Hebeicarabus, Helobium, Hemicarabus, Loricera exita, Loricerinae, Meileyingia, Metagrilium, Migadopinae, Miolebidia, Nebriinae, Nebrorabus, Neothanes, Notokistus, Omophroninae, Patrobinae, Paussinae, Platyninae, Pogonus, Procarabites, Protopaussinae, Protorabinae, Rembus, Rhopalochlaenius, Scaritinae, Siagoninae, Sinocarabus, Sphaeroderus, Stereocerus, Sunocarabus, Synuchus, Trechoides, Tremembecarabus, Trichocellus, Wuchangicarabus, Yunnanocarabus

Subtaxa: Bembidiini Bembidion succini Pogonini Trechini Trechinites

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Type: Trechus

Ecology:

Distribution:

• Quaternary of Canada (3: British Columbia, Ontario collections), Greenland (9), Japan (7), the Russian Federation (19), Ukraine (1), the United Kingdom (21), United States (32: Colorado, Pennsylvania, Washington, Wisconsin)

• Pliocene of United States (1: Alaska)

• Miocene of Antarctica (1), China (2), Germany (1), the Russian Federation (2), United States (3: Alaska, California)

• Oligocene of France (1), Germany (1)

• Eocene of Denmark (1), Germany (1), the Russian Federation (6), United States (2: Colorado)

Total: 114 collections including 277 occurrences

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