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

Suborder Adephaga

Shiny Beetle - Chlaenius tricolor Tachyta angulata Chlaenius tricolor - male Chlaenius prasinus Dejean - Chlaenius prasinus Cicindela formosa formosa larva (third instar) at top of burrow - Cicindela formosa Pterostichus commutabilis Calosoma peregrinator beetle020421-2 - Sphaeroderus stenostomus
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Adephaga
Synonyms and other taxonomic changes
informal names Geadephaga and Hydradephaga are used to refer to terrestrial (Trachypachidae, Carabidae, Rhysodidae) and aquatic members of this suborder, respectively
Numbers
11 extant families worldwide, 8 in our area(1)(2)
Works Cited
1.Family-group names in Coleoptera (Insecta)
Bouchard P, Bousquet Y, Davies A, Alonso-Zarazaga M, Lawrence JF, Lyal CH, Newton A, Reid CA, Schmitt M, Ślipiński SA, Smith A. 2011. ZooKeys 88: 1–972.
2.American Beetles, Volume I: Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia
Arnett, R.H., Jr., and M. C. Thomas. (eds.). 2000. CRC Press LLC, Boca Raton, FL.