UMUT MM 06640

Paleontology Collections

Neopuzosia ishikawai (Jimbo)


Yokoyamaoceras ishikawai (Jimbo)

Maeda, H. 1993 p. 118, fig. 4-1


Neopuzosia ishikawai (Jimbo)

Matsumoto, T. 1954b p. 94, pl. 19, fig. 2a, b

PreviousNo: I-2706

Condition: Present
Taxonomy:Mollusca: Cephalopoda: Ammonitida: Ammonitina: Desmoceratoidea: Desmoceratidae:
Geologic Time:Mesozoic: Cretaceous: Late Cretaceous:
Horizon:Ryugase Group ?:
Locality:Russia: Sakhalin: Naibuchi (=Naiba): Loc. N202b, the Naibuchi Valley:
Maeda, H., 1993: Dimorphism of Late Cretaceous false-Puzosiine ammonites, Yokoyamaoceras Wright and Matsumoto, 1954 and Neopuzosia Matsumoto, 1954. Transactions and Proceedings of the Palaeontological Society of Japan. New Series, no. 169, pp. 97–128. (Reference No. 0659)
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)
UMUT PDF download   
UMUT Material Reports: Citation
Ichikawa, T., 1995, no. 33, p. 30. 
Ichikawa, T. and Hayami, I., 1978, no. 2, p. 213. 
Tanabe et al., 2000, no. 37, p. 147. 


UMUT Library
UTokyo Repository
Maeda, H., 1993:
(Reference No. 0659)