SC-40: Wasatchian, Wyoming
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia
- Multituberculata
- Eucosmodontidae
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Eucosmodon ultimus n. sp.
Granger and Simpson 1928
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= Neoliotomus ultimus
Granger and Simpson 1928
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Alroy 2002 | |||||||||
original and current combination Eucosmodon ultimus | ||||||||||
see also Gingerich 1980b | ||||||||||
Mammalia
- Primates
- Notharctidae
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Pelycodus ralstoni n. sp.
Matthew 1915
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= Cantius ralstoni
Matthew 1915
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Gingerich 1980 | |||||||||
from AMNH locality; "Pelycodus" DUPLICATE REF 1640 or 1641 or 1642 | ||||||||||
Mammalia
- Primates
- Microsyopidae
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Arctodontomys wilsoni
(Szalay 1969)
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Gunnell 1985 | |||||||||
Mammalia
- Perissodactyla
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Cardiolophus radinskyi
Gingerich 1991
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Gingerich 1991 | |||||||||
Mammalia
- Perissodactyla
- Equidae
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Hyracotherium grangeri
Gingerich 1989
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Gingerich 1991 | |||||||||
recombined as Sifrhippus grangeri | ||||||||||
"Eohippus" | ||||||||||
Mammalia
- Dichobunidae
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Diacodexis sp.
Cope 1882
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= Dichobunidae indet.
Gill 1872
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Alroy 2002 | |||||||||
see also Coombs and Coombs 1982 | ||||||||||
Mammalia
- Creodonta
- Hyaenodontidae
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Arfia zele n. sp.
Gingerich and Deutsch 1989
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Gingerich and Deutsch 1989 | |||||||||
Mammalia
- Creodonta
- Oxyaenidae
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Dipsalidictis transiens
(Matthew and Granger 1915)
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Gunnell and Gingerich 1991 | |||||||||
Mammalia
- Viverravidae
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Viverravus politus
Matthew and Granger 1915
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Polly 1997 | |||||||||
Didymictis leptomylus
Cope 1880
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Polly 1997 | |||||||||
see common names |
Geography
Country: | United States | State/province: | Wyoming | County: | Park |
Coordinates: | 44.3° North, 109.0° West (view map) | ||||
Paleocoordinates: | 49.2° North, 91.9° West | ||||
Basis of coordinate: | based on political unit | ||||
Geographic resolution: | small collection |
Time
Period: | Paleogene | Epoch: | Eocene |
Stage: | Ypresian | 10 m.y. bin: | Cenozoic 2 |
*Period: | Tertiary | ||
Key time interval: | Wasatchian | ||
Age range of interval: | 54.90000 - 50.50000 m.y. ago | ||
* legacy (obsolete) database fields |
Lithology and environment
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Collection methods and comments
Reason for describing collection: | taxonomic analysis |
Museum repositories: | UMMP |
Taxonomic list comments:1912 AMNH locality 3 mi SE of the mouth of Pat O'Hara Creek: see Gunnell and Gingerich 1991 meter level given by Gunnell and Gingerich 1991 |
Metadata
Database number: | 15749 | ||
Authorizer: | J. Alroy | Enterer: | J. Alroy |
Modifier: | J. Alroy | Research group: | vertebrate |
Created: | 1993-09-27 00:00:00 | Last modified: | 2006-09-13 00:40:19 |
Access level: | the public | Released: | 1993-09-27 00:00:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
1700. | W. Granger and G. G. Simpson. 1928. Multituberculates in the Wasatch Formation. American Museum Novitates 312:1-4 [J. Alroy/J. Alroy/M. Carrano] |
Secondary references:
6294 | J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari] | |
1640 | P. D. Gingerich. 1980. Tytthaena parrisi, Oldest Known Oxyaenid (Mammalia, Creodonta) from the Late Paleocene of Western North America. Journal of Paleontology 54(3):570-576 [J. Alroy/J. Alroy/J. Marcot] | |
1660 | P. D. Gingerich. 1991. Systematics and Evolution of Early Eocene Perissodactyla (Mammalia) in the Clarks Fork Basin, Wyoming. Contributions from the Museum of Paleontology, University of Michigan 28(8):181-213 [J. Alroy/J. Alroy/P. Mannion] | |
1666 | P. D. Gingerich and H. A. Deutsch. 1989. Systematics and Evolution of Early Eocene Hyaenodontidae (Mammalia, Creodonta) in the Clarks Fork Basin, Wyoming. Contributions from the Museum of Paleontology, University of Michigan 27(13):327-391 [J. Alroy/J. Alroy/J. Marcot] | |
1728 | G. F. Gunnell. 1985. Systematics of Early Eocene Microsyopinae (Mammalia, Primates) in the Clark's Fork Basin, Wyoming. Contributions from the Museum of Paleontology, University of Michigan 27(2):51-71 [J. Alroy/J. Alroy/M. Uhen] | |
1745 | G. F. Gunnell and P. D. Gingerich. 1991. Systematics and Evolution of Late Paleocene and Early Eocene Oxyaenidae (Mammalia, Creodonta) in the Clarks Fork Basin, Wyoming. Contributions from the Museum of Paleontology, University of Michigan 28(7):141-180 [J. Alroy/J. Alroy/J. Marcot] | |
2787 | P. D. Polly. 1997. Ancestry and Species Definition in Paleontology: A Stratocladistic Analysis of Paleocene-Eocene Viverravidae (Mammalia, Carnivora) from Wyoming. Contributions from the Museum of Paleontology, University of Michigan 30(1):1-53 [J. Alroy/J. Alroy/M. Uhen] |