MolluscaBase taxon details
original description
(of Neptunea sitakarensis Matsui, 1958) Matsui, M. (1958). Species of the genus Neptunea from the Palaeogene formations in the Kushiro coal-field, Hokkaido, Japan. <em>Transactions and Proceedings of the Palaeontological Society of Japan.</em> N.S., N 30: 201-210.
page(s): 203, pl. 29, fig. 2-4. [details]
basis of record
Amano K. & Oleinik A. (2016). Ancistrolepidine gastropods (Buccinidae) from the upper Eocene hydrocarbon seep deposits in Hokkaido, northern Japan. <em>The Nautilus.</em> 130(4): 158-163. [details] Available for editors [request]