Marshallites olcostephanoides Matsumoto
| 1991. | Marshallites olcostephanoides Matsumoto Paratype Matsumoto, T. 1991 p. 33, pl. 4, fig. 5 PreviousNo: I-3710 |
| 1959. | Marshallites aff. olcostephanoides Matsumoto Matsumoto, T. 1959a p. 65 PreviousNo: I-3710a |
| 1955. | Marshallites olcostephanoides Matsumoto Paratype Matsumoto, T. 1955a p. 129, pl. 8, fig. 7a, b PreviousNo: I-3710 |
| Condition: | Present |
| Taxonomy: | Mollusca: Cephalopoda: Ammonitida: Ammonitina: Desmoceratoidea: Kossmaticeratidae: |
| Geologic Time: | Mesozoic: Cretaceous: Late Cretaceous: |
| Horizon: | Ryugase Group ?: |
| Locality: | Russia: Sakhalin: Naibuchi (=Naiba): Loc. N44d, the Naibuchi Valley: |
| Matsumoto, T., 1955a: Family Kossmaticeratidae from Hokkaido and Saghalien. Studies on the Cretaceous ammonites from Hokkaido and Saghalien 6. Japanese Journal of Geology and Geography, vol. 26, nos. 1–2, pp. 115–164, pls. 8–10. (Reference No. 0221) |
| Matsumoto, T., 1959a: Cretaceous ammonites from the upper Chitina valley, Alaska. Memoirs of the Faculty of Science, Kyushu University, Series D, vol. 8, no. 3, pp. 49–90, pls. 12–29. (Reference No. 0224) |
| Matsumoto, T., 1991: The mid-Cretaceous ammonites of the family Kossmaticeratidae from Japan. Palaeontological Society of Japan, Special Papers, no. 33, pp. i–vi + 1–143, pls. 1–31. (Reference No. 0662) |
| 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) |
 |
| Ichikawa, T., 1995, no. 33, p. 33. |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 218. |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 215. |
| Tanabe et al., 2000, no. 37, p. 130. |
| Tanabe et al., 2000, no. 37, p. 132. |
