Centroonoceras tokunagai (Kobayashi, 1927)
2005. | Centroonoceras tokunagai (Kobayashi, 1927) Holotype Niko, S. 2005 p. 1028, fig. 1-1–8 |
1928. | Ooceras ? tokunagai Kobayashi Holotype Kobayashi, T. 1928 p. 202, pl. 18, fig. 10a, b |
Condition: | Present |
Taxonomy: | Mollusca: Cephalopoda: Proteoceratidae: |
Geologic Time: | Paleozoic: |
Kobayashi, T., 1928: Ordovician fossils from Corea and south Manchuria. Japanese Journal of Geology and Geography, vol. 5, no. 4, pp. 173–212, pls. 18–22. (Reference No. 0073) |
PDF in prep. |
Niko, S., 2005: Redescription of the Ordovician cephalopod genus Centroonoceras Kobayashi, 1934. Journal of Paleontology, vol. 79, no. 5, pp. 1028–1030. (Reference No. 0816) |
Ito, Y. et al., 2009, no. 80, p. 25. |
Ichikawa, T. and Hayami, I., 1978, no. 2, p. 61. |