The distribution of dinoflagellate cysts across a Late Cenomanian carbon isotope (δ13C) anomaly in the Pulawy borehole, central Poland
Abstract. Late Cenomanian dinoflagellate cyst assemblages in the Pulawy borehole, central Poland, exhibit similarities with those from west European and North American localities. A comparable change in assemblage composition around the base of a positive carbon isotope (δ13C) anomaly occurs in all three areas.