Gaudryceras crassicostatum Jimbo
| 1959. | Pachydiscus buckhami Usher Matsumoto, T. 1959b p. 47 PreviousNo: I-102 |
| 1903. | Gaudryceras crassicostatum Jimbo Yabe, H. 1903b p. 29, pl. 4, fig. 4 PreviousNo: I-189 |
| Condition: | Present |
| Taxonomy: | Mollusca: Cephalopoda: Ammonitida: Lytoceratina: Tetragonitoidea: Gaudryceratidae: |
| Geologic Time: | Mesozoic: Cretaceous: Late Cretaceous: Senonian: |
| Horizon: | Upper Ammonite-beds: |
| Locality: | Japan: Hokkaido: Kitami: Wakkanai: Soya: Cape Soya: |
| Matsumoto, T., 1959b: Upper Cretaceous ammonites of California. Part 2. Memoirs of the Faculty of Science, Kyushu University, Series D, Special Volume 1, pp. i–iii + 1–172, pls. 1–41. (Reference No. 0225) |
| 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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| Yabe, H., 1903b: Cretaceous Cephalopoda from the Hokkaido. Part 1. Lytoceras, Gaudryceras and Tetragonites. Journal of the College of Science, Imperial University of Tokyo, vol. 18, art. 2, pp. 1–55, pls. 1–7. (Reference No. 0322) |
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| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 218. |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 295. |
| Tanabe et al., 2000, no. 37, p. 88. |
