MolluscaBase name details
original description
Nagao, T. (1928). Palaeogene fossils of the Island of Kyûshû, Japan, Part II. <em>Science Reports of the Tôhoku Imperial University, 2nd Series, Geology.</em> 12(1): 11-140, pl. 1-17.
page(s): 39-40, pl. 8, figs 2, 17, pl. 9, figs 1, 2, 9, 10, 20, 21 [details] Available for editors [request]