MolluscaBase name details
original description
(of Amussium (Propeamussium) kusiroense Takaeda, 1953 †) Takeda, H. (1953). The Poronai Formation (Oligocene Tertiary) of Hokkaido and south Sakhalin and its fossil fauna. <em>Hokkaido Association of Coal Mining Technologists, Studies on Coal Geology.</em> 3: 1-103, pls. 1-13.
page(s): 73, pl. 6, figs 7, 8 [details]
basis of record
Masuda, K. (1962). Tertiary pectinids of Japan. <em>Science reports of the Tohoku University. Second series, Geology.</em> 33(2): 117-238, pls. 18-27.
page(s): 154 [details] Available for editors [request]