Bar M: Irvingtonian, Oklahoma
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
- Colubridae
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Natrix sp.
Laurenti 1768
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Brattstrom 1967 | |||||||||
| "perhaps near N. cyclopion" | ||||||||||
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= Nerodia sp.
Baird and Girard 1853
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Alroy 2009 | |||||||||
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Mammalia
- Rodentia
- Cricetidae
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Microtus pennsylvanicus
(Ord 1815)
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Mammalia
- Cingulata
- Dasypodidae
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Dasypus bellus
(Simpson 1929)
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| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Oklahoma | County: | Harper |
| Coordinates: | 36.7° North, 99.9° West (view map) | ||||
| Paleocoordinates: | 36.7° North, 99.7° West | ||||
| Basis of coordinate: | based on political unit | ||||
| Geographic resolution: | small collection |
Time
| Period: | Quaternary | Epoch: | Pleistocene |
| 10 m.y. bin: | Cenozoic 6 | ||
| Key time interval: | Irvingtonian | ||
| Age range of interval: | 1.40000 - 0.21000 m.y. ago |
Stratigraphy
Lithology and environment
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
Collection methods and comments
| Taxonomic list comments:there is a Locality 2, but it yielded no mammals said to be glacial and "either Illinoian or Wisconsin" on the basis of the molluscan fauna |
Metadata
| Also known as: | Locality 1 | ||
| Database number: | 20151 | ||
| Authorizer: | J. Alroy | Enterer: | J. Alroy | Research group: | vertebrate |
| Created: | 2002-05-15 00:00:00 | Last modified: | 2002-06-03 03:27:44 |
| Access level: | the public | Released: | 2002-05-15 00:00:00 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 1907. | C. W. Hibbard and D. W. Taylor. 1960. Two Late Pleistocene Faunas from Southwestern Kansas. Contributions from the Museum of Paleontology, University of Michigan 16(1):1-223 [J. Alroy/J. Alroy/J. Marcot] |
Secondary references:
| 29343 | J. Alroy. 2009. High-handed opinions on taxonomy and other matters. [J. Alroy/J. Alroy] | |
| 30836 | B. H. Brattstrom. 1967. A succession of Pliocene and Pleistocene snake faunas from the High Plains of the United States. Copeia 1967(1):188-202 [J. Alroy/J. Alroy] |