Bloom Ranch: Whitneyan, South Dakota
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Mammalia
- Leptochoeridae
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Nanochoerus sp.
Macdonald 1955
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Macdonald 1957 | |||||||||
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= Leptochoeridae indet.
Marsh 1894
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Alroy 2002 | |||||||||
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Mammalia
- Erinaceidae
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Proterix loomisi
Matthew 1903
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| (1 measurement) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | South Dakota | County: | Shannon |
| Coordinates: | 43.3° North, 102.5° West (view map) | ||||
| Paleocoordinates: | 44.3° North, 95.0° West | ||||
| Basis of coordinate: | based on political unit |
Time
| Period: | Paleogene | Epoch: | Oligocene |
| Stage: | Rupelian | 10 m.y. bin: | Cenozoic 4 |
| *Period: | Tertiary | ||
| Key time interval: | Whitneyan | ||
| Age range of interval: | 31.80000 - 29.50000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Lithology and environment
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
Collection methods and comments
| Collection excludes: | some genera |
| Museum repositories: | SDSM |
| Taxonomic list comments:said to be just below the Arikaree contact and in the vicinity of Godsell Ranch | |
Metadata
| Also known as: | AMNH Rosebud 33; Godsell Ranch (in part); SDSM V-5411 | ||
| Database number: | 17312 | ||
| Authorizer: | J. Alroy | Enterer: | J. Alroy | Research group: | vertebrate |
| Created: | 1994-04-30 00:00:00 | Last modified: | 2002-06-03 03:27:42 |
| Access level: | the public | Released: | 1994-04-30 00:00:00 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 2350. | J. R. Macdonald. 1961. The Lower Dentition of Proterix loomisi Matthew?. Journal of Paleontology 35(3):632-633 [J. Alroy/J. Alroy/J. Ju] |
Secondary references:
| 6294 | J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari] | |
| 2347 | J. R. Macdonald. 1957. New Records of Leptochoerids from the Late Oligocene and Early Miocene of South Dakota. Journal of Paleontology 31(3):673 [J. Alroy/J. Alroy/J. Ju] |