>>Japanese

UMUT PA 00388

Paleontology Collections

Quadraticephalus calchas (Walcott)

Citation
1933.

Quadraticephalus calchas (Walcott)

Kobayashi, T. 1933c p. 121, pl. 11, fig. 13

Condition: Present
Taxonomy:Arthropoda:
Geologic Time:Paleozoic:
Reference
Kobayashi, T., 1933c: Upper Cambrian of the Wuhutsui basin, Liaotung, with special reference to the limit of the Chaumitian (or Upper Cambrian) of eastern Asia, and its subdivision. Japanese Journal of Geology and Geography, vol. 11, nos. 1–2, pp. 55–155, pls. 9–15. (Reference No. 0082)
PDF in prep.PDF in prep.   
UMUT Material Reports: Citation
Ichikawa, T. and Hayami, I., 1978, no. 2, p. 75.