MolluscaBase name details
original description
Otuka, Y. (1934). Tertiary structure of the northwestern end of the Kitakami Mountainland, Iwate Prefecture, Japan. <em>Bulletin of the Earthquake Research Institute.</em> 12: 566-638, pls. 44-51.
page(s): 616, pl. 48, fig. 41a, b [details] Available for editors [request]