Full reference: F. Liu and J. B. Waterhouse. 1985. Permian strata and brachiopods from Xiujimqinqi region of Neimongol (Inner Mongolia) autonomous region, China. Papers - Department of Geology, University of Queensland 11(2):1-44
Type specimen: CCGBH97. Its type locality is Xi Ujimqin Qi, Section 12, Bed 9, Sample P12H6, which is in a Wordian marine sandstone/siltstone in the Zhesi Formation of China.
Ecology: stationary epifaunal suspension feeder
Average measurements (in mm): shell 29.5 x 27.9