Author:
Tysdal,R.G.;Nichols,D.J.
Year:
1991
Title:
Biostratigraphic correlation of Santonian and Campanian Formations in the northwestern part of Yellowstone National Park, and the Madison range and Livingston Area of Southwestern Montana. (In: Contributions to Late Cretaceous stratigraphy and paleontology, Western Montana. T.S.Dyman, editor)
Reference:
Tysdal,R.G. et al. (1991) Biostratigraphic correlation of Santonian and Campanian Formations in the northwestern part of Yellowstone National Park, and the Madison range and Livingston Area of Southwestern Montana. (In: Contributions to Late Cretaceous stratigraphy and paleontology, Western Montana. T.S.Dyman, editor) United States Geological Survey, Bulletin # 1962 P. 9- 19
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Genus Species Country(Region) From To
Stereisporites Stereisporites sp Montana Early Campanian Middle Campanian
Proteacidites Proteacidites sp Montana Late Campanian Early Maastrichtian
Aquilapollenites Aquilapollenites trialatus Montana Late Campanian
Fibulapollis Fibulapollis scabratus Montana Late Campanian
Cranwellia Cranwellia sp Montana Late Campanian
Balmeisporites Balmeisporites kondinskayae Montana Late Campanian
Kuylisporites Kuylisporites scutatus Montana Late Campanian
Aquilapollenites Aquilapollenites delicatus Montana Early Maastrichtian
Aquilapollenites Aquilapollenites quadrilobus Montana Early Maastrichtian
Aquilapollenites Aquilapollenites turbidus Montana Early Maastrichtian
Mancicorpus Mancicorpus calvus Montana Early Maastrichtian
Kurtzipites Kurtzipites circularis Montana Early Maastrichtian