Author:
Nichols,D.J.
Year:
1990
Title:
Geologic and biostratigraphic framework of the nonmarine Cretaceous-Tertiary boundary interval in Western North America.
Reference:
Nichols,D.J. (1990) Geologic and biostratigraphic framework of the nonmarine Cretaceous-Tertiary boundary interval in Western North America. Review of Palaeobotany and Palynology Vol. 65 # 1 P. 75- 84
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Genus Species Country(Region) From To
Aquilapollenites Aquilapollenites North America Late Maastrichtian Early Paleocene
Arecipites Arecipites Canada(Saskatchewan) Late Maastrichtian Early Paleocene
Cyathidites Cyathidites North America Late Maastrichtian Early Paleocene
Pandaniidites Pandaniidites Canada(Saskatchewan) Late Maastrichtian Early Paleocene
Proteacidites Proteacidites North America Late Maastrichtian Early Paleocene