Plicatounio ( Kwanmonia ) triangularis Kobayashi & Suzuki
| 1976. | Plicatounio (Kwanmonia) triangularis Kobayashi & Suzuki Holotype Ohta, Y. 1976c pl. Cr-28, fig. 21 |
| 1936. | Plicatounio triangularis Kobayashi & Suzuki Holotype Kobayashi, T. & Suzuki, K. 1936 p. 252, pl. 28, fig. 5b |
| Condition: | Present |
| Taxonomy: | Mollusca: Bivalvia: Unionidae: |
| Geologic Time: | Mesozoic: |
| Kobayashi, T. and Suzuki, K., 1936: Non-marine shells of the Naktong-Wakino series. Japanese Journal of Geology and Geography, vol. 13, nos. 3–4, pp. 243–257, pls. 27–29. (Reference No. 0204) |
 PDF in prep. |
| Ohta, Y., 1976c: Mesozoic molluscan fossils of Japan, 3 (Cretaceous non-marine bivalves, 4). Atlas of Japanese fossils, no. 44-262, 4 pp., pl. Cr-28. Tsukiji Shokan Publishing Co., Ltd., Tokyo. (in Japanese) (Reference No. 0599) |
| Ichikawa, T., 1988, no. 15, p. 117. |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 197. |
