NICHOLLS & BRINKMAN, 1993
Locality: E locality, 54°30'15"N, 120°40'32"W, southeast of Wapiti Lake in East-central British Columbia Province, Canada.
Horizon: Vega Phroso Member, Sulphur Mountain Formation.
Age: Griesbachian to Spathian in Stage, Upper Scythian Epoch, Late Early Triassic.
RTMP 91.121.1: Articulated skull, anterior orbits and disarticulated mandible