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UMUT CM 24540

Paleontology Collections

Dentalium ( Paradentalium ) octangulatum hexagonum Gould

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Citation
1973.

Dentalium (Paradentalium) octangulatum hexagonum Gould

Oyama, K. 1973 p. 72, pl. 20, fig. 24a, b

1954.

Dentalium (Paradentalium) octangulatum Donovan

Taki, I. & Oyama, K. 1954 pl. 7, fig. 24

1920.

Dentalium octogonum Lamarck

Yokoyama, M. 1920 p. 103, pl. 6, fig. 24

Condition: Missing
Taxonomy:Mollusca: Scaphopoda: Dentaliidae:
Geologic Time:Cenozoic:
Horizon:Naganuma Formation:
Locality:Kanagawa: Tostuka-ku, Yokohama: Naganuma:
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. 153. 
Ichikawa, T., 1983, no. 9, p. 220. 
Ichikawa, T., 1983, no. 9, p. 263. 

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Yokoyama, M., 1920:
(Reference No. 0464)
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Yokoyama, M., 1920:
(Reference No. 0464)
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