original description
Pilsbry, H. A. (1927-1935). <i>Manual of conchology, structural and systematic, with illustrations of the species</i>. Ser. 2, Pulmonata. Vol. 28: Geographic distribution of Pupillidae; Strobilopsidae, Valloniidae and Pleurodiscidae. pp 1-226, pls 1-31. Philadelphia, published by the Conchological Department, Academy of Natural Sciences. [pp. 1-48, figs. 1, 2, pls. 1-8, Nov. 11, 1927; pp. 49-96, pls. 9-12, Apr. 2, 1931; pp. 97-160, figs. 3-8, pls. 13-23, Jun. 14, 1934; pp. 161-226, i-xii, figs. 9-12, pls. 24-31, Nov. 7, 1935]. , available online at https://www.biodiversitylibrary.org/page/5935964
page(s): 137 [details]
original description
(of Pupa subconica Ping, 1929 †) Ping, C. (1929). Fossil Terrestrial Gastropods from North China. <em>Palaeontologia Sinica, Series B.</em> 6(5): 1-30.
page(s): 11, pl. 1, fig. 4, textfigs 4a-b [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]
From editor or global species database
Type locality "From the supposed Hipparion red clay of Shueh Hua Shan in Chingshing, Hopei Province", China (from Ping 1929) [details]