MolluscaBase taxon details
original description
(of Pupa hopeiensis Ping, 1929 †) Ping, C. (1929). Fossil Terrestrial Gastropods from North China. <em>Palaeontologia Sinica, Series B.</em> 6(5): 1-30.
page(s): 11-13, pl. 1, figs 5a-f, textfigs 5a-c [details] Available for editors [request]
basis of record
Yen, T.-C. (1943). Review and summary of Tertiary and Quaternary non-marine mollusks of China. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 95: 267-309.
page(s): 294 [details] Available for editors [request]