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UMUT CM 21501

Paleontology Collections

Thraciopsis transmontana (Yokoyama, 1922)

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Citation
1973.

Thraciopsis transmontana (Yokoyama, 1922) Lectotype

Oyama, K. 1973 p. 120, pl. 57, fig. 11a-c

1954.

Thraciopsis transmontana (Yokoyama, 1922) Lectotype

Taki, I. & Oyama, K. 1954 pl. 34, fig. 13, 13a

1922.

Thracia transmontana Yokoyama, 1922 Syntype

Yokoyama, M. 1922a p. 172, pl. 14, fig. 13, 13a

Condition: Present
Taxonomy:Mollusca: Bivalvia: Thraciidae:
Geologic Time:Cenozoic: Pleistocene:
Horizon:Imba Group:
Locality:Chiba: Ichihara: Shito:
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., 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., 1983, no. 9, p. 142. 
Ichikawa, T., 1983, no. 9, p. 209. 
Ichikawa, T., 1983, no. 9, p. 278.