original description
Kobayashi, T.; Suzuki, K. (1937). Non-marine shells of the Jurassic Tetori series in Japan. <em>Japanese Journal of Geology and Geography.</em> 14(1-2): 33-51.
page(s): 49-50, pl. 5, figs 14-17 [details] Available for editors [request]
From editor or global species database
Type locality Kurouti [= Kurouchi], Furukawa-cho, Yoshiki-gun, Gifu Prefecture (Honshu, Japan) [details]