Johnson,R.C.

Author:
Johnson,R.C.;May,F.

Year:
1980

Title:
A study of the Cretaceous-Tertiary unconformity in the Piceance Creek Basin, Colorado--the underlying Ohio Creek Formation (Upper Cretaceous) Aredefined as a Member of the Hunter Canyon or Mesaverde Formation

Reference:

Johnson,R.C. et al. (1980) A study of the Cretaceous-Tertiary unconformity in the Piceance Creek Basin, Colorado--the underlying Ohio Creek Formation (Upper Cretaceous) Aredefined as a Member of the Hunter Canyon or Mesaverde Formation United States Geological Survey, Bulletin # 1482 P. 1- 27

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Genus	Species	Country(Region)	From	To
Maceopolipollenites	Maceopolipollenites	Colorado	Late Paleocene
Maceopolipollenites	Maceopolipollenites amplus	Colorado	Late Paleocene
Maceopolipollenites	Maceopolipollenites triorbicularis	Colorado	Late Paleocene
Momipites	Momipites sanjuanensis	Colorado	Late Paleocene
Moraceae	Moraceae	Colorado	Late Paleocene
Onagraceae	Onagraceae	Colorado	Late Paleocene
Paraalnipollenites	Paraalnipollenites	Colorado	Late Paleocene
Pediastrum	Pediastrum	Colorado	Late Cenomanian	Paleocene
Pistillipollenites	Pistillipollenites	Colorado	Late Paleocene
Proteacidites	Proteacidites	Colorado	Late Campanian	Early Maastrichtian
Pterocarya	Pterocarya	Colorado	Late Paleocene
Quercus	Quercus explanata	Colorado	Late Paleocene
Rugubivesiculites	Rugubivesiculites	Colorado	Late Campanian	Early Maastrichtian
Seductisporites	Seductisporites eminens	Colorado	Late Campanian	Early Maastrichtian
Stereisporites	Stereisporites	Colorado	Late Cenomanian	Early Maastrichtian
Symplocoipollenites	Symplocoipollenites	Colorado	Late Paleocene
Symplocospollenites	Symplocospollenites	Colorado	Late Paleocene