MolluscaBase name details
original description
Kobayashi, T.; Suzuki, K. (1939). The brackish Wealden fauna of the Yoshimo beds in Prov. Nagato, Japan. <em>Japanese Journal of Geology and Geography.</em> 16(3-4): 212-224.
page(s): 219, pl. 13, figs 11-13 [details] Available for editors [request]