Pterotrigonia hokkaidoana (Yehara)
| 1976. | Pterotrigonia hokkaidoana (Yehara) Tamura, M. 1976a pl. Cr-29, fig. 3 |
| 1957. | Pterotrigonia hokkaidoana (Yehara) Kobayashi, T. & Nakano, M. 1957 p. 229, pl. 16, fig. 4 |
| Condition: | Present |
| Preservation: | Replica: The original specimen in the Hiroshima University, Hiroshima |
| Taxonomy: | Mollusca: Bivalvia: Trigoniidae: |
| Geologic Time: | Mesozoic: |
| Kobayashi, T. and Nakano, M., 1957: On the Pterotrigoniinae. Japanese Journal of Geology and Geography, vol. 28, no. 4, pp. 219–238, pls. 16–17. (Reference No. 0202) |
 PDF in prep. |
| Tamura, M., 1976a: Mesozoic molluscan fossils of Japan, 3 (Early Cretaceous trigonid bivalves). Atlas of Japanese fossils, no. 44-263, 4 pp., pl. Cr-29. Tsukiji Shokan Publishing Co., Ltd., Tokyo. (in Japanese) (Reference No. 0629) |
| Ichikawa, T., 1988, no. 15, p. 191. |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 195. |
