Continental Triassic biostratigraphy of the Bolshaya Synya and Korotaikha depressions, North CisUrals, Russia: Tetrapod and palynological data

Abstract

The study of rich palaeontological samples from the continental Triassic deposits of the Bolshaya Synya and Korotaikha depressions, North CisUraIs, Russia, has provided a new evidence of age. Palynological and tetrapod dala indicate substantial changes in the dating of the Lower and Middle Triassic units and allow correlation with the standard stratigraphic scheme established in the East European Platform and South CisUrals.