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UMUT CM 21780

Paleontology Collections

Umbonium mysticum Yokoyama

Citation
1923.

Umbonium mysticum Yokoyama

Yokoyama, M. 1923b

Condition: Present
Taxonomy:Mollusca: Gastropoda: Trochidae:
Geologic Time:Cenozoic:
Reference
Yokoyama, M., 1923b: Tertiary Mollusca from Dainichi in Totomi. Journal of the College of Science, Imperial University of Tokyo, vol. 45, art. 2, pp. 1–18, pls. 1–2. (Reference No. 0468)
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UMUT Material Reports: Citation
Ichikawa, T., 1983, no. 9, p. 292.