Bates Hole (Reed Collection): Chadronian, Wyoming
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Mammalia
- Carnivora
- Canidae
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Cynodictis paterculus
Matthew 1903
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= Hesperocyon gregarius
Cope 1873
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Alroy 2002 | |||||||||
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Mammalia
- Perissodactyla
- Brontotheriidae
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Titanotheriidae indet.
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| synonym of Brontotheriidae | ||||||||||
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Mammalia
- Oromerycidae
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Eotylopus reedi n. sp.
Matthew 1910
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Mammalia
- Apternodontidae
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Apternodus mediaevus
Matthew 1903
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= Apternodus brevirostris n. sp.
Schlaikjer 1934
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Schlaikjer 1934 | |||||||||
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Mammalia
- Rodentia
- Cylindrodontidae
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Cylindrodon fontis
Douglass 1902
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= Cylindrodon sp.
Douglass 1902
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Alroy 2002 | |||||||||
| see discussion of this species by Emry and Korth 1996a | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Wyoming | County: | Natrona |
| Coordinates: | 43.2° North, 107.1° West (view map) | ||||
| Paleocoordinates: | 44.8° North, 98.4° West | ||||
| Basis of coordinate: | based on political unit |
Time
| Period: | Paleogene | Epoch: | Eocene |
| Stage: | Priabonian | 10 m.y. bin: | Cenozoic 3 |
| *Period: | Tertiary | ||
| Key time interval: | Chadronian | ||
| Age range of interval: | 37.00000 - 33.90000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | White River | Member: | lower |
Lithology and environment
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
Collection methods and comments
| Taxonomic list comments:apparently a single locality could be in Carbon County, but most likely in same Natrona County deposits that yield Harshman's main Chadronian fauna reference and specimens apparently unknown to Harshman 1972 said to be "Lower Oligocene" |
Metadata
| Database number: | 16898 | ||
| Authorizer: | J. Alroy | Enterer: | J. Alroy | Research group: | vertebrate |
| Created: | 1995-03-26 00:00:00 | Last modified: | 2002-06-03 03:27:41 |
| Access level: | the public | Released: | 1995-03-26 00:00:00 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 2466. | W. D. Matthew. 1910. On the skull of Apternodus and the skeleton of a new artiodactyl. Bulletin of the American Museum of Natural History 28(5):33-42 [J. Alroy/J. Alroy/J. Marcot] |
Secondary references:
| 6294 | J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari] | |
| 3038 | E. M. Schlaikjer. 1934. A new fossil zalambdodont insectivore. American Museum Novitates 698 [J. Alroy/J. Alroy/J. Ju] |