Beyrichites (Beyrichites) sp. from the Lower Muschelkalk of the Holy Cross Mts

Abstract

An ammonite identified as Beyrichites (Beyrichites) sp. was found in the Lower Muschelkalk of the Holy Cross Mts. This ammonite, typical for the Upper Scythian and Anisian of the Tethyan province, is further evidence of strong Alpine influences in the Lower Muschelkalk of Poland.