Parapachydiscus egertoni (Forbes)
| 1936. | Parapachydiscus egertoni (Forbes) Matsumoto, T. [Matumoto, T.] 1936 p. 264, pl. 30, figs. 2, 3 PreviousNo: I-527 |
| 1934. | Parapachydiscus egertonianus Forbes Kawada, M. in Kawasaki, M. 1934 pl. 9, fig. 19 PreviousNo: I-527 |
| Condition: | Present |
| Taxonomy: | Mollusca: Cephalopoda: Ammonitida: Ammonitina: Desmoceratoidea: Pachydiscidae: |
| Geologic Time: | Mesozoic: Cretaceous: Late Cretaceous: Campanian: |
| Horizon: | Ryugase Group ?: |
| Locality: | Russia: Sakhalin: Naibuchi (=Naiba): Between the 1st and the 2nd waterfalls along the 3rd tributary of the Naibuchi (=Naiba) River: |
| Kawada, M. in Kawasaki, M., 1934: Report of the Naibuchi coal field. Karafuto [Sakhalin] Coal Field Geological Report, no. 1, pp. 1–64, pls. 1–12. Karafuto-cho. (in Japanese) (Reference No. 0066) |
| Matsumoto, T. [Matumoto, T.], 1936: Contributions to the Cretaceous palaeontology of Japan. 1. Preliminary notes on the so-called Parapachydiscus egertoni (Forbes) from Japan. Japanese Journal of Geology and Geography, vol. 13, nos. 3–4, pp. 259–267, pls. 30–31. (Reference No. 0213) |
| 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. 207. |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 55. |
| Tanabe et al., 2000, no. 37, p. 174. |
