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UMUT CM 21834

Paleontology Collections

Bittium ( Bittium ) alutaceum numamuranum Yokoyama, 1925

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Citation
1973.

Bittium (Bittium) alutaceum numamuranum Yokoyama, 1925 Lectotype

Oyama, K. 1973 p. 26, pl. 5, fig. 18a, b

1954.

Bittium alutaceum Gould

Taki, I. & Oyama, K. 1954 pl. 38, fig. 13

1924.

Bittium numamuranum Yokoyama, 1924 Syntype

Yokoyama, M. 1924a p. 20, pl. 1, fig. 13

Condition: Present
Taxonomy:Mollusca: Gastropoda: Cerithiidae:
Geologic Time:Cenozoic: Holocene:
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)
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UMUT Material Reports: Citation
Ichikawa, T., 1983, no. 9, p. 144. 
Ichikawa, T., 1983, no. 9, p. 212. 
Ichikawa, T., 1983, no. 9, p. 296.