''Trechus cumberlandus'' is a species of

ground beetle Ground beetles are a large, cosmopolitan distribution, cosmopolitan family (biology), 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 i ...

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'' Lohai & Lakota, 2010 * '' Adriaphaenops'' Noesske, 1928 * '' Aepiblemus'' Belo ...

. It was described by Barr in 1962. ''Trechus cumberlandus'' has a length ranging from 3.4 mm to 3.8 mm and has a brownish black colouration. Their elytra have only faint ridges. Their common habitat is caves with high humidity.

References

cumberlandus Beetles described in 1962 {{Trechus-stub