Ries: Clarkforkian, Wyoming
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Mammalia
- Dinocerata
- Prodinoceratidae
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Bathyopsoides harrisorum
Patterson 1939
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= ? Probathyopsis harrisorum
Patterson 1939
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Alroy 2002 | |||||||||
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Mammalia
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Lampadophorus sp.
Patterson 1949
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= Ectoganus sp.
Cope 1874
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Alroy 2002 | |||||||||
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Mammalia
- Coryphodontidae
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Coryphodon sp.
(Owen 1845)
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| original and current combination Lophiodon (Coryphodon) | ||||||||||
| described by Simons 1960 | ||||||||||
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Mammalia
- Esthonychidae
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Esthonyx sp.
Cope 1874
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Mammalia
- Phenacodontidae
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Ectocion osbornianus
(Cope 1882)
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Mammalia
- Rodentia
- Paramyidae
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Paramyidae indet.
Miller and Gidley 1918
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Reptilia
- Testudines
- Kinosternoidea
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Ptychogaster sp.
Pomel 1847
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Estes 1975 | 2 specimens | ||||||||
| PU 14671, 16443, shells | ||||||||||
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= Emydidae informal indet. C
Rafinesque 1815
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Holroyd et al. 2001 | |||||||||
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= Cardichelyon rogerwoodi n. gen., n. sp.
Hutchison 2013
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Hutchison 2013 | |||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Wyoming | County: | Park |
| Coordinates: | 44.7° North, 108.7° West (view map) | ||||
| Paleocoordinates: | 50.1° North, 89.9° West | ||||
| Basis of coordinate: | stated in text |
Time
| Period: | Paleogene | ||
| 10 m.y. bin: | Cenozoic 1-2 | ||
| *Period: | Tertiary | *Epoch: | Paleocene | *Local age/stage: | Middle Clarkforkian |
| Key time interval: | Clarkforkian | ||
| Age range of interval: | 56.20000 - 54.90000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Stratigraphy comments: said to be middle Clarkforkian |
Lithology and environment
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
Collection methods and comments
| Taxonomic list comments:described by Simons 1960 as the "Reiss" locality |
Metadata
| Also known as: | J. P. Reiss locality | ||
| Database number: | 15093 | ||
| Authorizer: | J. Alroy, P. Holroyd | Enterer: | J. Alroy, P. Holroyd |
| Modifier: | J. Alroy | Research group: | vertebrate |
| Created: | 1993-02-18 00:00:00 | Last modified: | 2003-01-08 16:51:46 |
| Access level: | the public | Released: | 1993-02-18 00:00:00 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 2953. | K. D. Rose. 1981. The Clarkforkian Land-Mammal Age and Mammalian Faunal Composition Across the Paleocene-Eocene Boundary. University of Michigan Papers on Paleontology 26:1-197 [J. Alroy/J. Alroy/P. Mannion] |
Secondary references:
| 6294 | J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari] | |
| 709 | R. Estes. 1975. Lower vertebrates from the Fort Union Formation, Late Paleocene, Big Horn Basin, Wyoming. Herpetologica 31(4):365-385 [J. Alroy/M. Sommers/J. Alroy] | |
| 17201 | P. A. Holroyd, J. H. Hutchison, and S. G. Strait. 2001. Turtle diversity and abundance through the lower Eocene Willwood Formation of the southern Bighorn Basin. University of Michigan Papers on Paleontology 33:97-108 [J. Alroy/J. Alroy/J. Alroy] | |
| 55096 | J. H. Hutchison. 2013. New turtles from the Paleogene of North America. In D. B. Brinkman, P. A. Holroyd, J. D. Gardner (eds.), Morphology and Evolution of Turtles 477-497 [P. Holroyd/P. Holroyd] |