Pterallastes thoracicus Loew, 1863.
Loew, H. (1863) Diptera Americae septentrionalis indigena. Centuria quarta. Berliner Entomologische Zeitschrift 7, 275-326. [1863.12.??]
Nearctic species known from Wisconsin to New York, south to Nebraska, Mississippi, and Georgia (Thompson 2010).
unless otherwise stated