original description
Odhner, N.H.J. (1922). Lacustrine mollusca from Eocene deposits in China. <em>Bulletin of the Geological Survey of China.</em> 4: 119-136.
page(s): 129-131, pl. 10, figs 16-22 [details]
basis of record
Gu, Z.-W.; Huang, B.-Y.; Chen, C.-Z.; Wen, S.-X.; Ma, Q.-H.; Lan, X.; Xu, J.-T.; Liu, L.; Wang, S.-M.; Wang, D.-Y.; Qiu, R.-Z.; Huang, Z.-Q.; Zhang, Z.-M.; Chen, J.-H.; Wu, P.-L. (1976). The Lamellibranch Fossils of China. Science Press, Beijing, 522 pp.
page(s): 384 [details] Available for editors [request]
From editor or global species database
Type locality "Yuan-Chü Hsien, S. Shansi" [Yangqu county, Shanxi province] (China) [details]