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UMUT CM 25174

Paleontology Collections

Calliostoma ( Otukaia ) kounjianum Yokoyama

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Citation
1959.

Calliostoma (Otukaia) kounjianum Yokoyama Holotype

Makiyama, J. 1959 pl. 65, fig. 10

1928.

Calliostoma kounjianum Yokoyama, 1928 Holotype

Yokoyama, M. 1928a p. 347, pl. 67, fig. 10

Condition: Present
Taxonomy:Mollusca: Gastropoda: Trochidae:
Geologic Time:Cenozoic: Miocene - Pliocene:
Horizon:Miyazaki group:
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., 1928a: Pliocene shells from Hyuga. Journal of the Faculty of Science, Imperial University of Tokyo, Section 2, vol. 2, pt. 7, pp. 331–350, pls. 66–67. (Reference No. 0494)
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UMUT Material Reports: Citation
Ichikawa, T., 1983, no. 9, p. 60. 
Ichikawa, T., 1983, no. 9, p. 370. 

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Yokoyama, M., 1928a:
(Reference No. 0494)
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