Tallorbis ornatissima (Yokoyama)
| 1958. | Tallorbis ornatissima (Yokoyama) Syntype Makiyama, J. 1958 pl. 55, fig. 8 |
| 1926. | Euchelus oranatissimus Yokoyama, 1926 Syntype Yokoyama, M. 1926i p. 374, pl. 43, fig. 8 |
| Condition: | Missing |
| Taxonomy: | Mollusca: Gastropoda: Trochidae: |
| Geologic Time: | Cenozoic: Pleiocene: |
| Makiyama, J., 1958: Matajiro Yokoyama's Tertiary fossils from various localities in Japan. Part 2. Palaeontological Society of Japan, Special Papers, no. 4, pp. 1–6, pls. 25–57. (Reference No. 0368) |
| Yokoyama, M., 1926i: Fossil shells from the Atsumi peninsula, Mikawa. Journal of the Faculty of Science, Imperial University of Tokyo, Section 2, vol. 1, pt. 9, pp. 369–375, pl. 43. (Reference No. 0486) |
 |
| Ichikawa, T., 1983, no. 9, p. 57. |
| Ichikawa, T., 1983, no. 9, p. 340. |
