original description
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): 326, pl. 90, figs 5-12 [details] Available for editors [request]
From editor or global species database
Type locality South of Guangyuan, Sichuan, southwestern China; upper part of Shaximiao Formation, Middle Jurassic-Upper Jurassic [details]