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UMUT MM 06644

Paleontology Collections

Yokoyamaoceras ishikawai (Jimbo)

Citation
1993.

Yokoyamaoceras ishikawai (Jimbo)

Maeda, H. 1993 p. 124

1954.

Neopuzosia ishikawai (Jimbo)

Matsumoto, T. 1954b p. 94

PreviousNo: I-3432

Condition: Present
Taxonomy:Mollusca: Cephalopoda:
Geologic Time:Mesozoic:
Reference
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)
CiNii PDF
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)
UMUT Material Reports: Citation
Ichikawa, T., 1995, no. 33, p. 31. 
Ichikawa, T. and Hayami, I., 1978, no. 2, p. 215.