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UMUT CM 26020

Paleontology Collections

Viviparus uryuensis Yokoyama

Citation
1959.

Viviparus uryuensis Yokoyama Syntype

Makiyama, J. 1959 pl. 83, fig. 10

1932.

Viviparus uryuensis Yokoyama, 1932 Syntype

Yokoyama, M. 1932a p. 236, pl. 1, fig. 10

Condition: Present
Taxonomy:Mollusca: Gastropoda: Viviparidae:
Geologic Time:Cenozoic:
Horizon:Upper Tachibets beds:
Reference
Makiyama, J., 1959: Matajiro Yokoyama's Tertiary fossils from various localities in Japan. Part 3. Palaeontological Society of Japan, Special Papers, no. 5, pp. 1–4, pls. 58–86. (Reference No. 0369)
Yokoyama, M., 1932a: Tertiary Mollusca from the coalfield of Uryu, Ishikari. Journal of the Faculty of Science, Imperial University of Tokyo, Section 2, vol. 3, pt. 6, pp. 221–247, pls. 1–4. (Reference No. 0503)
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UMUT Material Reports: Citation
Ichikawa, T., 1983, no. 9, p. 62. 
Ichikawa, T., 1983, no. 9, p. 389.