Romaniceras ? otatumei Matsumoto, Saito & Fukada
| 1975. | Yubariceras otatumei (Matsumoto, Saito & Fukada) Holotype Matsumoto, T. 1975 p. 144, text-figs. 15a, b, 16 PreviousNo: I-3185 |
| 1957. | Romaniceras ? otatumei Matsumoto, Saito & Fukada Holotype Matsumoto, T. Saito, R. & Fukada, A. 1957 p. 25, pl. 2, fig. 2a, b PreviousNo: I-3185 |
| Condition: | Present |
| Taxonomy: | Mollusca: Cephalopoda: Ammonitida: Ammonitina: Acanthoceratoidea: Acanthoceratidae: |
| Geologic Time: | Mesozoic: Cretaceous: Late Cretaceous: |
| Horizon: | Yezo Group: |
| Locality: | Japan: Hokkaido: Iburi: Hobetsu: Kami-hobetsu: Nutappomai: |
| Matsumoto, T., 1975: Additional acanthoceratids from Hokkaido. Studies of the Cretaceous ammonites from Hokkaido and Saghalien 28. Memoirs of the Faculty of Science, Kyushu University, Series D, vol. 22, no. 2, pp. 99–163, pls. 11–23. (Reference No. 0231) |
| Matsumoto, T., Saito, R. and Fukada, A., 1957: Some acanthoceratids from Hokkaido. Studies on the Cretaceous ammonites from Hokkaido and Saghalien 11. Memoirs of the Faculty of Science, Kyushu University, Series D, vol. 6, no. 1, pp. 1–45, pls. 1–18. (Reference No. 0237) |
| Tanabe, K., Ito, Y., Moriya, K. and Sasaki, T., 2000: Database of Cretaceous ammonite specimens registered in the Department of Historical Geology and Paleontology of the University Museum, University of Tokyo. The University Museum, The University of Tokyo, Material Reports, no. 37, pp. i–iv + 1–509. (Reference No. 0879) |
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| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 222. |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 226. |
| Tanabe et al., 2000, no. 37, p. 300. |
