Voluta koyuana Yokoyama, 1928
1928. | Voluta koyuana Yokoyama, 1928 Syntype |
Condition: | Present |
Taxonomy: | Mollusca: Gastropoda: Volutidae: |
Geologic Time: | Cenozoic: |
Yokoyama, M., 1928a: Pliocene shells from Hyuga. Journal of the Faculty of Science, Imperial University of Tokyo, Section 2, vol. 2, pt. 7, pp. 331–350, pls. 66–67. (Reference No. 0494) |
Ichikawa, T., 1983, no. 9, p. 371. |