morenoi Marino & Spinelli, 2003: 26 (male). Type locality: Argentina, Neuquén, PN Lanin, Hua Hum, 40°7'13.34"S, 71°39'41.41"W. HT M (MLPA). Distr.: Argentina (Neuquén: type locality). Refs.: Marino & Spinelli, 2003: 26.
Diagnosis. A large-sized, brown species with fourth and fifth segments incompletely fused; wing without a pattern of pale and dark spots, fork of medial-cubital situated proximad to the level of end of costa; halter pale brown; aedeagus triangular, its main portion abruptly narrowed with broadly blunt tip; anterior margin of gonocoxal apodemes straight, parameres absent.