>>Japanese

UMUT CM 20338

Paleontology Collections

Umitakea japonica (Yokoyama, 1920)

ThumbnailThumbnailThumbnailThumbnailThumbnailThumbnail

Citation
1973.

Umitakea japonica (Yokoyama, 1920) Paralectotype

Oyama, K. 1973 p. 117, pl. 56, fig. 4a, b

1954.

Cyrtopleura japonica (Yokoyama, 1920) Paralectotype

Taki, I. & Oyama, K. 1954 pl. 7, fig. 30a, b

1920.

Pholadomya japonica Yokoyama, 1920 Syntype

Yokoyama, M. 1920 p. 106, pl. 6, fig. 30a, b

Condition: Present
Taxonomy:Mollusca: Bivalvia: Pholadidae:
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)
UMUT PDF download   UT Repository PDF
UMUT Material Reports: Citation
Ichikawa, T., 1983, no. 9, p. 124. 
Ichikawa, T., 1983, no. 9, p. 192. 
Ichikawa, T., 1983, no. 9, p. 257.