Conodont stratigraphy of the Uppermost Devonian and Lower Carboniferous rocks m the Racławka and Szklarka valleys west of Cracow

Abstract

In the Uppermost Devonian and Lower Carboniferous Limestones in the Racławka and SzkIarka Valleys west of Cracow the following conodont zones were found: Middle or Upper costatus Zone, Prothognatus kockeli-Siphonodella sulcata Zone, Siphonodella-Pseudopolygnathus triangularis inaequalis Zone, Siphonodella- Pseudopolygnathus triangularis triangulus Zone, Siphonodella crenulata Zone, Polygnathus communis carinus Zone, Gnathodus semiglaber Zone, Cavusgnathus-Apathognathus Zone.