Author:
Thompson,G.G.;Yett,J.R.;Green,K.E.
Year:
1984
Title:
Subsurface stratigraphy of the Ochoco Basin, Oregon.
Reference:
Thompson,G.G. et al. (1984) Subsurface stratigraphy of the Ochoco Basin, Oregon. State of Oregon,Department of Geology and Mineral Industry,Oil and Gas Investigation 8 # 8 P. 1- 22
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Genus Species Country(Region) From To
Odontochitina Odontochitina porifera Oregon Cenomanian Senonian
Odontochitina Odontochitina sp Oregon Early Cretaceous
Odontochitina Odontochitina striatoperforata Oregon Cenomanian
Oligosphaeridium Oligosphaeridium complex Oregon Albian Cenomanian
Oligosphaeridium Oligosphaeridium sp Oregon Early Cretaceous Santonian
Onagraceae Onagraceae sp Oregon Maastrichtian Early Tertiary
Ornamentifera Ornamentifera echinata Oregon Cenomanian Senonian
Osmundacidites Osmundacidites sp Oregon Early Cretaceous Turonian
Osmundacidites Osmundacidites sp Oregon Albian Early Tertiary
Ovoidinium Ovoidinium sp Oregon Early Cretaceous Cenomanian
Ovoidinium Ovoidinium verrucosum Oregon Early Cretaceous
Ovoidinium Ovoidinium verrucosum Oregon Albian Cenomanian
Ovoidinium Ovoidinium verrucosum Oregon Albian Early Tertiary
Palaeocystodinium Palaeocystodinium sp Oregon Campanian
Palaeohystrichophora Palaeohystrichophora infusorioides Oregon Early Cretaceous Campanian
Palaeohystrichophora Palaeohystrichophora infusorioides Oregon Early Cretaceous Turonian
Palaeoperidinium Palaeoperidinium cretaceum Oregon Early Cretaceous