Cyclotrachelus

Chaudoir, 1838

Species Guides

26

Cyclotrachelus is a of ground beetles in the Carabidae, established by Chaudoir in 1838. The genus comprises more than 40 described distributed in North America. Members are classified within the tribe Pterostichini and subtribe Pterostichina. These beetles are primarily ground-dwelling and have been subject of interest among coleopterists in the United States.

Cyclotrachelus seximpressus by (c) Steven Joyner, some rights reserved (CC BY), uploaded by Steven Joyner. Used under a CC-BY license.Cyclotrachelus sodalis by (c) DeeF, some rights reserved (CC BY), uploaded by DeeF. Used under a CC-BY license.Cyclotrachelus unicolor - inat 255059855 by {{{name}}}. Used under a CC BY 4.0 license.

Pronunciation

How to pronounce Cyclotrachelus: //ˌsaɪ.kləˈtræ.kə.ləs//

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Images

Distribution

North America; records include the United States and Vermont specifically.

Behavior

Ground-dwelling habits have been inferred from collection methods (beating and ground searching) mentioned in field observations.

More Details

Taxonomic history

The was established by Maximilien de Chaudoir in 1838 and remains in the subtribe Pterostichina within the tribe Pterostichini.

Species diversity

Catalogue of Life lists 46 in the , though the exact number may vary by source.

Sources and further reading