Stratigraphy of the Zdanów Series in the northern part of the Bardo Unit on the basis of conodonts

Abstract

In northern part of the Bardo unit, conodont fauna was ascertained in 17 exposures of the Zdanów series. 39 species of conodonts (jointly with subspecies) represent 7 genera and allow to ascribe rocks of this series to the Eifelian, Frasnian, and Famennian. These rocks were deposited in pelagic environment which lasted, despite the prior opinions, the whole Devonian Period.