Pholadomya sp.
| 1960. | Pholadomya sp. Oyama, K. et al. 1960 p. 214, pl. 65, fig. 5a, b |
| 1957. | Pholadomya sp. Makiyama, J. 1957 pl. 1, fig. 2a, b |
| 1911. | Pholadomya margaritacea (Sowerby) Yokoyama, M. 1911b p. 7, pl. 1, fig. 2a, b |
| Condition: | Present |
| Taxonomy: | Mollusca: Bivalvia: Pholadomyidae: |
| Geologic Time: | Cenozoic: |
| Makiyama, J., 1957: Matajiro Yokoyama's Tertiary fossils from various localities in Japan. Part 1. Palaeontological Society of Japan, Special Papers, no. 3, pp. 1–4, pls. 1–24. (Reference No. 0367) |
| Oyama, K., Mizuno, A. and Sakamoto, T., 1960: Illustrated handbook of Japanese Paleogene molluscs., pp. 1–244, pls. 1–71. Geological Survey of Japan. (Reference No. 0412) |
| Yokoyama, M., 1911b: Some Tertiary fossils from the Miike coal-field. Journal of the College of Science, Imperial University of Tokyo, vol. 27, art. 20, pp. 1–16, pls. 1–3. (Reference No. 0461) |
 |
| Ichikawa, T., 1983, no. 9, p. 155. |
| Ichikawa, T., 1983, no. 9, p. 38. |
| Ichikawa, T., 1983, no. 9, p. 250. |
