Tribe Bembicini Latreille 1802 (apoid wasp)
Insecta - Hymenoptera - Crabronidae
Synonym: Gorytini Lepeletier 1845
Full reference: P. A. Latreille. 1802. Histoire Naturelle, Générale et Particulière des Crustacés et des Insectes. 3:1-467
Parent taxon: Bembicinae according to W. J. Pulawski 2014
See also Nemkov 1990
Sister taxa: none
Ecology:
Distribution:
• Eocene of the Russian Federation (1 collection), United States (2: Colorado)
• Paleocene of France (1)
Total: 4 collections each including a single occurrence