Author:
Tschudy,B.D.
Year:
1973
Title:
Palynology of the Upper Campanian, (Cretaceous) Judith River Formation, north-central Montana.
Reference:
Tschudy,B.D. (1973) Palynology of the Upper Campanian, (Cretaceous) Judith River Formation, north-central Montana. United States Geological Survey, Professional Paper # 770 P. 1- 42
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Genus Species Country(Region) From To
Mancicorpus Mancicorpus tripodiformis Wyoming Late Campanian
Microfoveolatosporis Microfoveolatosporis canaliculatus Montana Late Campanian
Montanapollis Montanapollis endannulatus Montana Late Campanian
Mtchedlishvilia Mtchedlishvilia canadiana Canada(Alberta) Maastrichtian
Osmundacidites Osmundacidites sp Montana Late Campanian
Ovoidites Ovoidites ligneolus Montana Late Campanian
Parvisaccites Parvisaccites granisaccus Oklahoma Cenomanian
Periporopollenites Periporopollenites sp Montana Late Campanian
Phyllocladidites Phyllocladidites microreticulatus Maryland Early Cretaceous
Pinuspollenites Pinuspollenites elongatus Montana Late Campanian
Pinuspollenites Pinuspollenites elongatus Montana Paleocene
Pityosporites Pityosporites alatipollenites Montana Late Campanian
Pityosporites Pityosporites constrictus Montana Late Campanian
Pityosporites Pityosporites constrictus Montana Late Campanian
Pityosporites Pityosporites elongatus Montana Late Campanian
Pityosporites Pityosporites elongatus Montana Late Campanian
Pityosporites Pityosporites elongatus sp. nov. Montana Late Campanian