Full reference: J. B. Waterhouse. 1978. Permian Brachiopoda and Mollusca from north-west Nepal. Palaeontographica Abteilung A 160(1-6):1-175
Type specimen: UQF 68841, a valve (Decorticated ventral valve). Its type locality is W1275, Section 13, Popagaon, Karnali, which is in a Changhsingian marine siliciclastic in the Senja Formation of Nepal.
Ecology: stationary low-level epifaunal suspension feeder
Average measurements (in mm): valve 7.98 x 12.90