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UMUT CM 20238b

Paleontology Collections

Amaea densicostata (Yokoyama, 1920)

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Citation
1973.

Amaea densicostata (Yokoyama, 1920) Lectotype

Oyama, K. 1973 p. 28, pl. 6, fig. 30

1954.

Amaea densicostata (Yokoyama, 1920) Syntype

Taki, I. & Oyama, K. 1954 pl. 6, fig. 14b

1920.

Scalaria (Acrilla) densicostata Yokoyama, 1920 Syntype

Yokoyama, M. 1920 p. 79, pl. 5, fig. 14b

Condition: Missing
Taxonomy:Mollusca: Gastropoda: Epitoniidae:
Geologic Time:Cenozoic: Pliocene:
Horizon:Kazusa Group: Koshiba Formation:
Locality:Kanagawa: Kanazawa-shiba-machi, Kanazawa-ku, Yokohama: Koshiba:
Reference
Oyama, K., 1973: Revision of Matajiro Yokoyama's type Mollusca from the Tertiary and Quaternary of the Kanto area. Palaeontological Society of Japan, Special Papers, no. 17, pp. 1–148, pls. 1–57. (Reference No. 0411)
Taki, I. and Oyama, K., 1954: Matajiro Yokoyama's the Pliocene and later faunas from the Kwanto region in Japan. Palaeontological Society of Japan, Special Papers, no. 2, pp. 1–68, pls. 1–49. (Reference No. 0441)
Yokoyama, M., 1920: Fossils from the Miura peninsula and its immediate north. Journal of the College of Science, Imperial University of Tokyo, vol. 39, art. 6, pp. 1–193, pls. 1–20. (Reference No. 0464)
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UMUT Material Reports: Citation
Ichikawa, T., 1983, no. 9, p. 122. 
Ichikawa, T., 1983, no. 9, p. 190. 
Ichikawa, T., 1983, no. 9, p. 255.