UMUT PM 00228

Paleontology Collections

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Photoplate Archive


Polydesmia sp.

Kobayashi, T. 1940c p. 42, pl. 3, fig. 11


Maruyamaceras ? sp.

Kobayashi, T. 1931b p. 56, pl. 3, fig. 3

Condition: Missing
Preservation:The original specimen in the Tohoku University, Sendai
Taxonomy:Mollusca: Cephalopoda:
Geologic Time:Paleozoic:
Kobayashi, T., 1931b: Studies on the Ordovician stratigraphy and palaeontology of north Korea with notes on the Ordovician fossils of Shantung and Liautung. Bulletin on the Geological Survey of Chosen (Korea), vol. 11, no. 1, pp. 1–60, pls. 1–9. (Reference No. 0076)
PDF in prep.PDF in prep.   
Kobayashi, T., 1940c: Polydesmia, an Ordovician actinoceroid of eastern Asia. Japanese Journal of Geology and Geography, vol. 17, nos. 1–2, pp. 27–44, pls. 3–5. (Reference No. 0112)
PDF in prep.PDF in prep.   
UMUT Material Reports: Citation
Ichikawa, T. and Hayami, I., 1978, no. 2, p. 129. 
Ichikawa, T. and Hayami, I., 1978, no. 2, p. 68.