| 1968. | Anadara (Anadara) tatunokutiensis nagawensis Chinzei, 1961 Holotype Chinzei, K. 1968b pl. N-3, fig. 1a-c |
| 1961. | Anadara (Anadara) tatunokutiensis nagawensis Chinzei, 1961 Holotype Chinzei, K. 1961 p. 104, pl. 2, figs. 1, 11, 12 |
| Condition: | Present |
| Taxonomy: | Mollusca: Bivalvia: Arcidae: |
| Geologic Time: | Cenozoic: Pliocene: |
| Horizon: | Sannohe group: |
| Chinzei, K., 1961: Molluscan fauna of the Pliocene Sannohe group of northeast Honshu, Japan. 2. The faunule of the Togawa formation. Journal of the Faculty of Science, University of Tokyo, Section 2, vol. 13, pt. 1, pp. 81–131, pls. 1–4. (Reference No. 0338) |
| Chinzei, K., 1968b: Pliocene Mollusca from northern corner of the Kitakami massif, 2. Atlas of Japanese fossils, no. 4, 4 pp., pl. N-3. Tsukiji Shokan Publishing Co., Ltd., Tokyo. (in Japanese) (Reference No. 0509) |
| Ichikawa, T., 1988, no. 15, p. 8. |
| Ichikawa, T., 1983, no. 9, p. 10. |
