Little Badlands (Brule Zone A) (Oligocene of the United States)
Where: Stark County, North Dakota (46.9° N, 102.8° W: paleocoordinates 48.0° N, 94.2° W)
• coordinate based on political unit
When: Orellan (33.9 - 33.3 Ma)
• member-level stratigraphic resolution
Environment/lithology: terrestrial
Primary reference: W. W. Korth. 2000. A new species of Eutypomys Matthew (Rodentia, Eutypomyidae) from the Orellan (Oligocene) and reevaluation of “Eutypomys” magnus Wood. Paludicola 2(4):273-278 [J. Alroy/J. Alroy/J. Marcot]more details
PaleoDB collection 17128: authorized by John Alroy, entered by John Alroy on 05.08.1996
Creative Commons license: CC BY (attribution)
Taxonomic list
• F:AM locality from a restricted area
"Eutypomys thomsoni" Wahlert 1977: "7 miles south of South Heart, Stark Co." and "Little Badlands, Stark Co."; "Orellan," level not indicated; definitely not the same specimen as E. hibernodus type of Korth 2000b
"Leptomeryx evansi" Heaton and Emry 1996: Little Badlands, ND, level not indicated
"Eutypomys thomsoni" Wahlert 1977: "7 miles south of South Heart, Stark Co." and "Little Badlands, Stark Co."; "Orellan," level not indicated; definitely not the same specimen as E. hibernodus type of Korth 2000b
"Leptomeryx evansi" Heaton and Emry 1996: Little Badlands, ND, level not indicated
Show authors, comments, and common names
| Mammalia | |
Eutypomys hibernodus n. sp.
Eutypomys hibernodus n. sp. Korth 2000 rodent "10 feet above base of nodules; 7 miles south of South Heart"
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Hesperocyon gregarius3 Cope 1873 canid secs 13 and 14, T138N R98W multiple specimens from 5 - 20 ft "above base of nodules" and 4 - 10 ft "above White Marker Layer"
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"Merycoidodon culbertsoni" = Merycoidodon culbertsonii2
"Merycoidodon culbertsoni" = Merycoidodon culbertsonii2 Leidy 1848 oreodont "lower part of the Nodular Zone, south of Southheart"; includes their "M. culbertsoni osborni" from "7-10 mi. S. of South Heart" and "Otionohyus wardi" from 7 mi. S of South Heart, both Brule Zone A
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