>>Japanese

UMUT CM 21849

Paleontology Collections

Spirorbis tricarinatus (Yokoyama)

ThumbnailThumbnailThumbnailThumbnailThumbnailThumbnail

Citation
1973.

Spirorbis tricarinatus (Yokoyama) Holotype

Oyama, K. 1973 p. 122, pl. 4, fig. 20a-c

1954.

Spirorbis tricarinatus (Yokoyama) Holotype

Taki, I. & Oyama, K. 1954 pl. 38, fig. 14,14a

1924.

Spiroglyphus tricarinatus Yokoyama, 1924 Holotype

Yokoyama, M. 1924a p. 24, pl. 1, fig. 14, 14a

Condition: Missing
Taxonomy:Mollusca: Gastropoda: Planorbidae:
Geologic Time:Cenozoic:
Locality:Chiba: Tateyama: Numa:
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., 1924a: Mollusca from the coral-bed of Awa. Journal of the College of Science, Imperial University of Tokyo, vol. 45, art. 1, pp. 1–62 + i–iii, pls. 1–5. (Reference No. 0471)
UMUT PDF download   UT Repository PDF
UMUT Material Reports: Citation
Ichikawa, T., 1983, no. 9, p. 145. 
Ichikawa, T., 1983, no. 9, p. 212. 
Ichikawa, T., 1983, no. 9, p. 296. 

Library

UMUT Library
Yokoyama, M., 1924a:
(Reference No. 0471)
UMUT PDF download
UTokyo Repository
Yokoyama, M., 1924a:
(Reference No. 0471)
UT Repository PDF
e-Journal