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UMUT MM 02679

古生物収蔵資料

Isognomon rikuzenicus (Yokoyama)

Citation
1964.

Isognomon rikuzenicus (Yokoyama) Paratype

Shikama, T. 1964 p. 120, pl. 37, fig. 19

1957.

Isognomon rikuzenicus (Yokoyama)

Hayami, I. 1957b p. 99, pl. 7, fig. 7

Condition: Present
Taxonomy:Mollusca: Bivalvia: Isognomonidae:
Geologic Time:Mesozoic:
Reference
Hayami, I., 1957b: Liassic Gervillia and Isognomon in Japan. Studies on the Liassic pelecypods in Japan, 2. Japanese Journal of Geology and Geography, vol. 28, nos. 1–3, pp. 95–106, pls. 6–7. (Reference No. 0016)
PDF in prep.PDF in prep.   
Shikama, T., 1964a: Index fossils of Japan., pp. 1–287, pls. 1–80. Asakura Shoten, Tokyo. (in Japanese) (Reference No. 0618)
UMUT Material Reports: Citation
Ichikawa, T., 1988, no. 15, p. 157. 
Ichikawa, T. and Hayami, I., 1978, no. 2, p. 16.