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quadristriatus group

Trechus obtusus Erichson - Trechus obtusus Carabid - Trechus obtusus Ground Beetle - Trechus obtusus - male Small red carabid - Trechus obtusus Trechus quadristriatus Trechus obtusus - male Trechus chalybeus - Trechus obtusus oval beetle - Trechus
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 Trechini
Genus Trechus
No Taxon (Subgenus Trechus)
No Taxon quadristriatus group
Numbers
2 spp. in our area, both adventive(1)
Works Cited
1.Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico
Bousquet Y. 2012. ZooKeys 245: 1–1722.