†Calosargus (Pterosargus) Mostovski 1997 (fly)
Insecta - Diptera - Archisargidae
Full reference: M. B. Mostovski. 1997. On knowledge of fossil flies of the superfamily Archisargoidea (Diptera, Brachycera). Paleontological Journal 31(1):72-78
Parent taxon: Calosargus according to J. F. Zhang 2014
See also Mostovski 1997, Nagatomi and Yang 1998 and Zhang 2010
Sister taxa: Calosargus (Calosargus), Calosargus tatianae
Subtaxa: Calosargus (Pterosargus) sinicus Calosargus (Pterosargus) thanasymus
Ecology:
Distribution:
• Jurassic of China (1 collection), Kazakhstan (1)
Total: 2 collections each including a single occurrence