RUSSIAN JOURNAL OF EARTH SCIENCES VOL. 10, ES5001, doi:10.2205/2008ES000302, 2008
Plate 3. Uppermost Llanvirnian conodonts (Pygodus protoanserinus and
P. anserinus Beds) from the Polyakovka Formation.

Citation: (2008), Conodont stratigraphy and correlation of the Ordovician volcanogenic and volcanogenic sedimentary sequences in the South Urals, Russ. J. Earth Sci., 10, ES5001, doi:10.2205/2008ES000302.
Copyright 2008 by the Russian Journal of Earth Sciences