Add to ORKGEight molluscan species consisting of 92 specimens from six localities in the Grassy Butte area of North Dakota are here identified and located stratigraphically. The genera identified are Viviparus, Lioplacodes, Campeloma, and Reesidella. These fauna come from the Tongue River formation and the Sentinel Butte member of the Tongue River formation of upper Paleocene time
Abundant and well-preserved Late Quaternary fossils were exposed at the McClusky Canal Site in the M...
On 14 June 1994 we collected a living specimen of Valvata lewisii morph ontariensis at the Cottonwoo...
Author Institution: Department of Geology, Kent State University, Kent, Ohio 44240An early- or middl...
In June and July, 1972, four stratigraphic sections were mea sured and described in Slope and Golden...
The Fox Hills Formation (Maestrichtian, Upper Cretaceous) in North Dakota contains a gastropod fauna...
The Pierre Shale of Campanian and Early Maestrichtian age in Bowman County, southwestern North Dakot...
Mollusks of the Sheyenne River in eastern North Dakota were studied during the summer of 1966. Both ...
In 1974 and 1975 about 2800 samples (of which 265 contained foram iniferids) of the Cannonball Forma...
Well-preserved fossils, including mollusks, ostracods, beetles and plant remains were extracted from...
The Stanton Site (W1/2NE1/4 sec. 16, T. 144 N., R. 85W.), eastern Mercer County, North Dakota, conta...
Two hundred-forty samples (of which fifty-five contained micro fossils) were collected from six meas...
The Gunn Member of the Stony Mountain Formation has long been known to contain an abundant and diver...
The Paleocene Tongue River Member of the Fort Union Formation contains trace-fossil associations ind...
The Judith River beds were discovered by F.V. Hayden in 1855. F.B. Meek helped classified the spec...
Study of forty fossiliferous sites in late Wisconsinan sediments from the Missouri Coteau district i...
Abundant and well-preserved Late Quaternary fossils were exposed at the McClusky Canal Site in the M...
On 14 June 1994 we collected a living specimen of Valvata lewisii morph ontariensis at the Cottonwoo...
Author Institution: Department of Geology, Kent State University, Kent, Ohio 44240An early- or middl...
In June and July, 1972, four stratigraphic sections were mea sured and described in Slope and Golden...
The Fox Hills Formation (Maestrichtian, Upper Cretaceous) in North Dakota contains a gastropod fauna...
The Pierre Shale of Campanian and Early Maestrichtian age in Bowman County, southwestern North Dakot...
Mollusks of the Sheyenne River in eastern North Dakota were studied during the summer of 1966. Both ...
In 1974 and 1975 about 2800 samples (of which 265 contained foram iniferids) of the Cannonball Forma...
Well-preserved fossils, including mollusks, ostracods, beetles and plant remains were extracted from...
The Stanton Site (W1/2NE1/4 sec. 16, T. 144 N., R. 85W.), eastern Mercer County, North Dakota, conta...
Two hundred-forty samples (of which fifty-five contained micro fossils) were collected from six meas...
The Gunn Member of the Stony Mountain Formation has long been known to contain an abundant and diver...
The Paleocene Tongue River Member of the Fort Union Formation contains trace-fossil associations ind...
The Judith River beds were discovered by F.V. Hayden in 1855. F.B. Meek helped classified the spec...
Study of forty fossiliferous sites in late Wisconsinan sediments from the Missouri Coteau district i...
Abundant and well-preserved Late Quaternary fossils were exposed at the McClusky Canal Site in the M...
On 14 June 1994 we collected a living specimen of Valvata lewisii morph ontariensis at the Cottonwoo...
Author Institution: Department of Geology, Kent State University, Kent, Ohio 44240An early- or middl...