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UMUT MM 07055

Paleontology Collections

Perisphinctes ( Biplices ? ) Kochibei Yokoyama

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Citation
1904.

Perisphinctes (Biplices ?) Kochibei Yokoyama Holotype

Yokoyama, M. 1904b p. 7, pl. 1, fig. 5

Condition: Present
Taxonomy:Mollusca: Cephalopoda:
Geologic Time:Mesozoic:
Reference
Yokoyama, M., 1904b: Jurassic ammonites from Echizen and Nagato. Journal of the College of Science, Imperial University of Tokyo, vol. 19, art. 20, pp. 1–17, pls. 1–4. (Reference No. 0331)
UT Repository PDF
UMUT Material Reports: Citation
Ichikawa, T. and Hayami, I., 1978, no. 2, p. 300.