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Thirty-three species of angiosperm pollen belonging to 20 form genera are described from the Edmonton Formation (Maestrichtian) of Alberta. Three genera, viz. Nothopollenites, Gunnaripollis, and Marcellopollenites, are formally designated here. Twenty-four species are newly described. The stratigraphic occurrence of individual taxa within the Edmonton Formation is indicated.
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Satish K. Srivastava (1969) studied this question.
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