Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Species Tachys potomaca

Tachys potomaca
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Adephaga
Family Carabidae (Ground Beetles)
Subfamily Trechinae
Tribe Bembidiini
Subtribe Tachyina
Genus Tachys
No Taxon (subgenus Paratachys)
Species potomaca (Tachys potomaca)
Explanation of Names
Tachys potomaca (Erwin 1981)
Identification
Markedly reduced membranous wings, also characteristic are smaller, less convex eyes and the elytra shaped more oviform with more narrowed shoulders compared to very similar P. pumilus. (Peter Messer's comment)
Range
MA-NC-OH(1)
Works Cited
1.Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico
Bousquet Y. 2012. ZooKeys 245: 1–1722.