Diplodonta ( Felaniella ) usta (Gould, 1861)
| 1973. | Diplodonta (Felaniella) usta (Gould, 1861) Oyama, K. 1973 p. 94, pl. 39, fig. 9 |
| 1954. | Diplodonta (Felaniella) usta (Gould) Taki, I. & Oyama, K. 1954 pl. 10, fig. 14 |
| 1952. | Diplodonta usta (Gould) Shikama, T. 1952 p. 150, pl. 37, fig. 11 |
| 1943. | Diplodonta usta (Gould) Shikama, T. 1943 p. 235, pl. 37, fig. 11 |
| 1920. | Diplodonta usta (Gould) Yokoyama, M. 1920 p. 130, pl. 9, fig. 14 |
| Condition: | Present |
| Taxonomy: | Mollusca: Bivalvia: Ungulinidae: |
| Geologic Time: | Cenozoic: Pleistocene: |
| Horizon: | Miyata Formation: |
| Locality: | Kanagawa: Miura: Kami-Miyata: |
| Oyama, K., 1973: Revision of Matajiro Yokoyama's type Mollusca from the Tertiary and Quaternary of the Kanto area. Palaeontological Society of Japan, Special Papers, no. 17, pp. 1–148, pls. 1–57. (Reference No. 0411) |
| Shikama, T., 1943: A handbook of illustrated fossils from Japanese and their adjacent territories., pp. 1–282, pls. 1–46. Nippon Koubutu Syumi-no-kai, Kyoto. (in Japanese) (Reference No. 0616) |
| Shikama, T., 1952: A handbook of illustrated fossils from Japanese and their adjacent territories., pp. 1–376, pls. 1–57. Nippon Koubutu Syumi-no-kai, Kyoto. (in Japanese) (Reference No. 0617) |
| Taki, I. and Oyama, K., 1954: Matajiro Yokoyama's the Pliocene and later faunas from the Kwanto region in Japan. Palaeontological Society of Japan, Special Papers, no. 2, pp. 1–68, pls. 1–49. (Reference No. 0441) |
| Yokoyama, M., 1920: Fossils from the Miura peninsula and its immediate north. Journal of the College of Science, Imperial University of Tokyo, vol. 39, art. 6, pp. 1–193, pls. 1–20. (Reference No. 0464) |
  |
| Ichikawa, T., 1983, no. 9, p. 126. |
| Ichikawa, T., 1983, no. 9, p. 193. |
| Ichikawa, T., 1988, no. 15, p. 154. |
| Ichikawa, T., 1988, no. 15, p. 144. |
| Ichikawa, T., 1983, no. 9, p. 258. |
