Znaczenie brachiopodów z nadrodziny Rhynchonellacea w stratygrafii osadów górnojurajskich PoIski

Abstract

Stratigraphic significance of the superfamily Rhynchonellacea (Brachiopoda) in the Upper Jurassic of PolandThe stratigraphical ranges in Poland of some Upper Jurassic species of the superfamily Rhynchonellacea Gray, 1848, are established. The scope of stratigrafical usefulness of these brachiopods is determined.