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UMUT CM 22115

古生物収蔵資料

Megasurcula yokoyamai (Otuka)

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Citation
1957.

Megasurcula yokoyamai (Otuka)

Makiyama, J. 1957 pl. 16, fig. 9

1925.

Pleurotoma sp.

Yokoyama, M. 1925a p. 8, pl. 1, fig. 9

Condition: Missing
Taxonomy:Mollusca: Gastropoda: Turridae:
Geologic Time:Cenozoic:
Reference
Makiyama, J., 1957: Matajiro Yokoyama's Tertiary fossils from various localities in Japan. Part 1. Palaeontological Society of Japan, Special Papers, no. 3, pp. 1–4, pls. 1–24. (Reference No. 0367)
Yokoyama, M., 1925a: Molluscan remains from the uppermost part of the Jo-ban coal-field. Journal of the College of Science, Imperial University of Tokyo, vol. 45, art. 5, pp. 1–34, pls. 1–6. (Reference No. 0473)
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UMUT Material Reports: Citation
Ichikawa, T., 1983, no. 9, p. 42. 
Ichikawa, T., 1983, no. 9, p. 304.