Puzosia ? ambigua Matsumoto
| 1954. | Puzosia ? ambigua Matsumoto Holotype Matsumoto, T. 1954b p. 78, pl. 10, figs. 2, 3 PreviousNo: I-2639 |
| Condition: | Present |
| Taxonomy: | Mollusca: Cephalopoda: Ammonitida: Ammonitina: Desmoceratoidea: Desmoceratidae: |
| Geologic Time: | Mesozoic: Cretaceous: Late Cretaceous: |
| Horizon: | Ryugase Group ?: |
| Locality: | Russia: Sakhalin: Naibuchi (=Naiba): Loc. N309d, the Naibuchi Valley: |
| Matsumoto, T., 1954b: Family Puzosiidae from Hokkaido and Saghalien. Studies on the Cretaceous Ammonoidea from Hokkaido and Saghalien 5. Memoirs of the Faculty of Science, Kyushu University, Series D, vol. 5, no. 2, pp. 69–118, pls. 9–23. (Reference No. 0220) |
| 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. 213. |
| Tanabe et al., 2000, no. 37, p. 296. |
