UMUT CM 26330

Paleontology Collections

Dentalium exaratum Yokoyama


Dentalium exaratum Yokoyama Syntype

Makiyama, J. 1959 pl. 62, fig. 14


Dentalium exaratum Yokoyama, 1927 Syntype

Yokoyama, M. 1927e

Condition: Missing
Taxonomy:Mollusca: Scaphopoda: Dentaliidae:
Geologic Time:Cenozoic:
Horizon:Lower or Upper Chikubets formation:
Makiyama, J., 1959: Matajiro Yokoyama's Tertiary fossils from various localities in Japan. Part 3. Palaeontological Society of Japan, Special Papers, no. 5, pp. 1–4, pls. 58–86. (Reference No. 0369)
Yokoyama, M., 1927e: Tertiary shells from the coal-field of Haboro, Teshio. Journal of the Faculty of Science, Imperial University of Tokyo, Section 2, vol. 2, pt. 4, pp. 191–204, pls. 51–52. (Reference No. 0492)
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UMUT Material Reports: Citation
Ichikawa, T., 1983, no. 9, p. 63. 
Ichikawa, T., 1983, no. 9, p. 368. 


UMUT Library
Yokoyama, M., 1927e:
(Reference No. 0492)
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