Insecta - Hymenoptera - Pompilidae

Full reference: T. D. A. Cockerell. 1941. Some Tertiary Insects (Hymenoptera) from Colorado. American Journal of Science, Series 5 239:354-356

Belongs to Pepsis according to T. D. A. Cockerell 1941

Sister taxa: none

Type specimen: Its type locality is Florissant (Cockerell Collection), which is in a Chadronian lacustrine - large shale in the Florissant Formation of Colorado

Ecology: