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UMUT CM 22055

Paleontology Collections

"Turritella" tokunagai Yokoyama

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Citation
1964.

"Turritella" tokunagai Yokoyama Syntype

Shikama, T. 1964 p. 100, pl. 27, fig. 26

1957.

Turritella tokunagai Yokoyama Syntype

Makiyama, J. 1957 pl. 11, fig. 10

1924.

Turritella tokunagai Yokoyama, 1924 Syntype

Yokoyama, M. 1924b p. 10, pl. 1, fig. 10

Condition: Missing
Taxonomy:Mollusca: Gastropoda: Turritellidae:
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)
Shikama, T., 1964a: Index fossils of Japan., pp. 1–287, pls. 1–80. Asakura Shoten, Tokyo. (in Japanese) (Reference No. 0618)
Yokoyama, M., 1924b: Molluscan remains from the lowest part of the Jo-ban coal-field. Journal of the College of Science, Imperial University of Tokyo, vol. 45, art. 3, pp. 1–22, pls. 1–5. (Reference No. 0472)
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UMUT Material Reports: Citation
Ichikawa, T., 1988, no. 15, p. 173. 
Ichikawa, T., 1983, no. 9, p. 40. 
Ichikawa, T., 1983, no. 9, p. 302.