MolluscaBase name details
original description
Mori S. (1938). Molluscan fauna of the limestone caves in Miyako-zima of the Ryuku Islands. II. Descriptions of two new molluscs, Cochliopopsus basiangulata n.g., n. sp. and Pisidium (Neopisidium) cavernicum n. sp. <em>Biogeographica (Tokyo).</em> 3: 110-114.
page(s): 110, textfig. 1 (A-F) [details]