Subfamily Mariobezziinae Becker 1913 (bee fly)
Insecta - Diptera - Bombyliidae
Full reference: T. Becker. 1913. Genera Bombyliidarum. Ezhegodnik Zoologicheskago Muzeya 17:421-502
Parent taxon: Bombyliidae according to N. L. Evenhuis and D. J. Greathead 1999
See also Becker 1913
Sister taxa: none
Subtaxa: Paracorsomyza
Ecology:
Distribution:
• Eocene of Poland (1 collection), the Russian Federation (1)
Total: 2 collections each including a single occurrence