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Genus Calosoma - Caterpillar Hunter Beetles

Fiery Searcher - Calosoma scrutator Metallic Green Beetle carrying egg - Calosoma sycophanta Carabidae: Calosoma? - Calosoma calidum Calosoma wilcoxi - male Black Ground Beetle - Calosoma eremicola ground beetle - Calosoma peregrinator Calosoma peregrinator? - Calosoma Calosoma prominens LeConte - Calosoma prominens - male
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Adephaga
Family Carabidae (Ground Beetles)
Subfamily Carabinae
Tribe Carabini
Genus Calosoma (Caterpillar Hunter Beetles)
Synonyms and other taxonomic changes
The classification used in the guide follows Bousquet (2012)(1)
Explanation of Names
Calosoma Weber 1801
From Greek kalos (καλος) 'pretty, beautiful' + soma (σωμα) 'body'
Numbers
~40 spp. in 9 subgenera in our area(1), 125 spp. in 19 subgenera total(2)
Size
our spp. 13–35 mm(2)
Identification
keys in (3)
Range
worldwide, incl. much of NA, more diverse in the south