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Genus Calathus

Brown Beetle - Calathus ruficollis Which Beetle Please - Calathus Ground Beetle - Calathus Carabidae - Calathus Brown Beetle - Calathus ingratus 20160705B2 - Calathus opaculus Calathus - species? - Calathus Calathus ruficollis ruficollis Dejean 1828 - Calathus ruficollis - male
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Adephaga (Ground and Water Beetles)
Family Carabidae (Ground Beetles)
Subfamily Harpalinae
Supertribe Harpalitae
Tribe Sphodrini
Genus Calathus
Synonyms and other taxonomic changes
revised in(1)
Explanation of Names
Calathus Bonelli 1810
8 spp. in 3 subgenera our area, >180 spp. in 11 subgenera total(2)
tarsal claws pectinate (comb-like)
throughout NA, the Holarctic Region, and the adjacent mountains to the south(3)
Works Cited
1.The taxonomy of the Nearctic species of the genus Calathus Bonelli (Coleoptera: Carabidae: Agonini)
Ball G.E., Negre J. 1972. Trans. Am. Ent. Soc. 98: 412-533.
2.Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico
Bousquet Y. 2012. ZooKeys 245: 1–1722.
3.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.