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UMUT MM 19687

Paleontology Collections

Polyptychoceras pseudogaultinum (Yokoyama, 1890)

Citation
1996.

Polyptychoceras pseudogaultinum (Yokoyama, 1890)

Hewitt, R. A. 1996 p. 316, table 2

Condition: Present
Taxonomy:Mollusca: Cephalopoda:
Geologic Time:Mesozoic:
Reference
Hewitt, R. A., 1996: Architecture and strength of the ammonoid shell. In: Landman, N. H., Tanabe, K. and Davis, R. A. (eds.) Ammonoid Paleobiology, Volume 13 of Topics in Geobiology, pp. 297–338. Plenum Press, New York. (Reference No. 0722)
UMUT Material Reports: Citation
Ito, Y. et al., 2008, no. 74, p. 7.