Full reference: H.-F. Yin and E. L. Yochelson. 1983. Middle Triassic Gastropoda from Qingyan, Guizhou Province, China: 1 - Pleurotomariacea and Murchisoniacea. Journal of Paleontology 57(1):162-187
Type specimen: GQ81047. Its type locality is Yinshanpo KC260a, Qingyan, which is in a Pelsonian/Illyrian marine shale/marl in the Qingyan Formation of China.
Ecology: epifaunal grazer
Average measurements (in mm): shell width 18.5