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UMUT CM 21561

Paleontology Collections

Cryptopecten nux sematensis (Oyama)

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Citation
1984.

Cryptopecten nux sematensis (Oyama) Holotype

Hayami, I. 1984 p. 103, pl. 3, fig. 3a-d

1973.

Aequipecten (Cryptopecten) sematensis Oyama in Taki & Oyama, 1954 Paratype

Oyama, K. 1973 p. 85, pl. 34, fig. 9a, b

1954.

Aequipecten (Cryptopecten) sematensis Oyama Holotype

Taki, I. & Oyama, K. 1954 pl. 35, fig. 1

1922.

Pecten tissoti Bernardi

Yokoyama, M. 1922a p. 182, pl. 15, fig. 1

Condition: Present
Taxonomy:Mollusca: Bivalvia: Pectinidae:
Geologic Time:Cenozoic: Pleistocene:
Horizon:Shimosa group: Yabu formation:
Reference
Hayami, I., 1984: Natural history and evolution of Cryptopecten (a Cenozoic–Recent pectinid genus). The University Museum, The University of Tokyo, Bulletin, no. 24, pp. i–ix + 1–149, pls. 1–13. (Reference No. 0517)
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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., 1922a: Fossils from the upper Musashino of Kazusa and Shimosa. Journal of the College of Science, Imperial University of Tokyo, vol. 44, art. 1, pp. 1–200 + i–viii, pls. 1–17. (Reference No. 0465)
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UMUT Material Reports: Citation
Ichikawa, T., 1988, no. 15, p. 15. 
Ichikawa, T., 1983, no. 9, p. 142. 
Ichikawa, T., 1983, no. 9, p. 210. 
Ichikawa, T., 1983, no. 9, p. 279.