Streptognathodus (Conodonta) Succession at the Proposed Carboniferous-Permian Boundary Stratotype Section, Aidaralash Creek, Northern Kazakhstan

Autor: Chernykh, Valery V., Ritter, Scott M.
Zdroj: Journal of Paleontology, 1997 May 01. 71(3), 459-474.
Databáze: JSTOR Journals