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.
- Received June 26, 2003.
- Accepted January 17, 2004.
- © 2004 The Micropalaeontological Society