Yokoyama, M. (1929). Neogene shells from some provinces of Chugoku. Journal of the Faculty of Science, Imperial University of Tokyo. Section 2, vol. 2, pt. 8, pp. 363–368, pl. 70.
489565
Yokoyama, M.
1929
Neogene shells from some provinces of Chugoku.
Journal of the Faculty of Science, Imperial University of Tokyo.