Insecta - Diptera - Archisargidae
Alternative combination: Calosargus thanasymus
Full reference: M. B. Mostovski. 1997. On knowledge of fossil flies of the superfamily Archisargoidea (Diptera, Brachycera). Paleontological Journal 31(1):72-78
Belongs to Calosargus (Pterosargus) according to A. Nagatomi and D. Yang 1998
See also Grimaldi and Barden 2016 and Mostovski 1997
Sister taxon: Calosargus (Pterosargus) sinicus
Type specimen: PIN 2997/995, a wing. Its type locality is Karatau-Mikhailovka (PIN collection 2997), which is in a Callovian/Oxfordian lacustrine - large siltstone in the Karabastau Formation of Kazakhstan.
Ecology:
Distribution: found only at Karatau-Mikhailovka (PIN collection 2997)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.