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UMUT CM 22739

古生物収蔵資料

Crassatellites ( Crassatina ) pauxillus (Yokoyama, 1925)

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Citation
1960.

Crassatellites (Crassatina) pauxillus (Yokoyama, 1925) Paralectotype

Oyama, K. et al. 1960 p. 144, pl. 40, fig. 3b

1958.

Crassatellites pauxillus Yokoyama Syntype

Makiyama, J. 1958 pl. 33, fig. 8

1925.

Crassatella pauxilla Yokoyama, 1925 Syntype

Yokoyama, M. 1925d p. 122, pl. 15, fig. 8

Condition: Present
Taxonomy:Mollusca: Bivalvia: Crassatellidae:
Geologic Time:Cenozoic: Oligocene:
Horizon:Hikokubo group:
Reference
Makiyama, J., 1958: Matajiro Yokoyama's Tertiary fossils from various localities in Japan. Part 2. Palaeontological Society of Japan, Special Papers, no. 4, pp. 1–6, pls. 25–57. (Reference No. 0368)
Oyama, K., Mizuno, A. and Sakamoto, T., 1960: Illustrated handbook of Japanese Paleogene molluscs., pp. 1–244, pls. 1–71. Geological Survey of Japan. (Reference No. 0412)
Yokoyama, M., 1925d: Mollusca from the Tertiary basin of Chichibu. Journal of the Faculty of Science, Imperial University of Tokyo, Section 2, vol. 1, pt. 3, pp. 111–126, pls. 14–15. (Reference No. 0476)
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UMUT Material Reports: Citation
Ichikawa, T., 1983, no. 9, p. 158. 
Ichikawa, T., 1983, no. 9, p. 48. 
Ichikawa, T., 1983, no. 9, p. 316.