Systropus (Systropus) Wiedemann 1820 (bee fly)
Insecta - Diptera - Bombyliidae
Parent taxon: Systropus according to N. L. Evenhuis and D. J. Greathead 1999
Sister taxon: Systropus acourti
Subtaxa: Systropus (Systropus) rottensis
Ecology:
Distribution: found only at Rott (Bauckhorn coll) (Oligocene of Germany)