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UMUT CM 04690

古生物収蔵資料

Izumonauta tokunagai Yokoyama

Citation
1956.

Izumonauta tokunagai Yokoyama Paratype

Kobayashi, T. 1956f p. 102, text-figs. c, d

1913.

Argonauta tokunagai Yokoyama, 1913 Syntype

Yokoyama, M. 1913 p. 1, pl. 8, figs. 1, 2

Condition: Present
Taxonomy:Mollusca: Cephalopoda:
Geologic Time:Cenozoic: Palaeogene:
Horizon:Huzina formation:
Reference
Kobayashi, T., 1956f: A palaeo-meteorological interpretation to the occurence of the Argonautinae in Province Kaga, central Japan. Japanese Journal of Geology and Geography, vol. 27, nos. 2–4, pp. 93–104, pl. 6. (Reference No. 0362)
Yokoyama, M., 1913: On two new fossil Cephalopoda from the Tertiary of Izumo. Journal of the Geological Society of Tokyo, vol. 20, no. 243, pp. 1–3, pls. 7–8. (Reference No. 0463)
CiNii PDF
UMUT Material Reports: Citation
Ichikawa, T., 1983, no. 9, p. 36. 
Ichikawa, T., 1983, no. 9, p. 251.