Family Carabidae Rank Species | Order Coleoptera | |
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Similar Sphaeroderus, Calosoma scrutator, Scaphinotus, Calosoma, Cychrus | ||
Calosoma externum is a species of ground beetle in the subfamily of Carabinae. It was described by Say in 1823.
References
Calosoma externum Wikipedia(Text) CC BY-SA