SC-67: Wasatchian, Wyoming
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Pleurocereidae indet.
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Mammalia
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Ectoganus bighornensis
Schoch 1981
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Mammalia
- Ernanodontidae
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cf. Asiabradypus sp.
Nessov 1987
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Mammalia
- Primates
- Notharctidae
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Cantius torresi
Gingerich 1986
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(1 measurement) | ||||||||||
Mammalia
- Primates
- Paromomyidae
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Phenacolemur praecox
Matthew 1915
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= Phenacolemurinae indet.
Simpson 1955
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Alroy 2002 | |||||||||
Mammalia
- Primates
- Microsyopidae
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Arctodontomys wilsoni
(Szalay 1969)
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cf. Niptomomys sp.
McKenna 1960
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probably OK because Gingerich would have been aware of Gunnell 1989 | ||||||||||
Mammalia
- Rodentia
- Paramyidae
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Acritoparamys atavus
(Jepsen 1937)
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= Paramyidae indet.
Miller and Gidley 1918
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Alroy 2002 | |||||||||
Mammalia
- Rodentia
- Ischyromyidae
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Acritoparamys atwateri
(Loomis 1907)
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Paramys taurus
Korth 1984
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Mammalia
- Creodonta
- Oxyaenidae
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Palaeonictis sp.
de Blainville 1842
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= Palaeonictis wingi
Chester et al. 2010
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Chester et al. 2010 | |||||||||
Dipsalidictis platypus n. sp.
Matthew and Granger 1915
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Mammalia
- Creodonta
- Hyaenodontidae
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Arfia junnei
Gingerich 1989
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Prototomus deimos
Gingerich and Deutsch 1989
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Acarictis ryani
Gingerich and Deutsch 1989
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Mammalia
- Creodonta
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Prolimnocyon eerius
Gingerich 1989
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(3 measurements) | ||||||||||
Mammalia
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Miacis winkleri
Gingerich 1983
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recombined as Gracilocyon winkleri | ||||||||||
Mammalia
- Viverravidae
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Viverravus politus
Matthew and Granger 1915
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confirmed by Polly 1997 | ||||||||||
Viverravus bowni
Gingerich 1987
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= Viverravus acutus
Matthew and Granger 1915
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Polly 1997 | |||||||||
Didymictis leptomylus
Cope 1880
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= Didymictis proteus
Polly 1997
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Polly 1997 | |||||||||
Mammalia
- Metacheiromyidae
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Palaeanodon nievelti
Gingerich 1989
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Mammalia
- Acreodi
- Mesonychidae
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Dissacus praenuntius
Matthew and Granger 1915
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Mammalia
- Perissodactyla
- Equidae
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Hyracotherium sandrae
Gingerich 1989
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recombined as Sifrhippus sandrae | ||||||||||
Hyracotherium grangeri
Gingerich 1989
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recombined as Sifrhippus grangeri | ||||||||||
Mammalia
- Phenacodontidae
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Copecion davisi
Gingerich 1989
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described by Thewissen 1990 | ||||||||||
Ectocion osbornianus
(Cope 1882)
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Ectocion parvus
Granger 1915
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Phenacodus cf. intermedius
Granger 1915
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= Phenacodus vortmani
Cope 1880
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Thewissen 1990 | |||||||||
Mammalia
- Diacodexeidae
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Diacodexis ilicis
Gingerich 1989
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Mammalia
- Procreodi
- Arctocyonidae
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Chriacus badgleyi
Gingerich 1989
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Princetonia yalensis
Gingerich 1989
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Mammalia
- Macroscelidea
- Amphilemuridae
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Macrocranion junnei n. sp.
Smith et al. 2002
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Smith et al. 2002 | |||||||||
(4 measurements) | ||||||||||
Mammalia
- Condylarthra
- Hyopsodontidae
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Hyopsodus loomisi
McKenna 1960
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Mammalia
- Esthonychidae
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Azygonyx sp.
Gingerich 1989
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= Esthonyx sp.
Cope 1874
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Alroy 2002 | |||||||||
Esthonyx spatularius
Cope 1880
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Azygonyx gunnelli
Gingerich 1989
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= Esthonyx gunnelli
Gingerich 1989
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Alroy 2002 | |||||||||
Mammalia
- Coryphodontidae
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Coryphodon sp.
(Owen 1845)
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= Coryphodon eocaenus
Owen 1846
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Uhen and Gingerich 1995 | |||||||||
Mammalia
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Mimoperadectes labrus
Bown and Rose 1979
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Mammalia
- Multituberculata
- Neoplagiaulacidae
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Ectypodus tardus
(Jepsen 1940)
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Reptilia
- Testudines
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Chelonia indet.
(Latreille 1800)
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synonym of Testudines | ||||||||||
"very large turtles" | ||||||||||
Reptilia
- Testudines
- Geoemydidae
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Echmatemys sp.
Hay 1906
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(1 measurement) | ||||||||||
Reptilia
- Testudines
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cf. Plastomenus sp.
Cope 1873
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Reptilia
- Anguidae
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Melanosaurus maximus
Gilmore 1928
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Reptilia
- Lacertilia
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Lacertilia indet.
Owen 1842
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Reptilia
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Aves indet.
Linnaeus 1758
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Reptilia
- Crocodylia
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Leidyosuchus sp.
Lambe 1907
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= Crocodylia indet.
Owen 1842
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Alroy 2007 | |||||||||
Crocodylia indet.
(Owen 1842)
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Reptilia
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Allognathosuchus sp.
Mook 1921
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Actinopteri
- Amiiformes
- Amiidae
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Amia sp.
Linnaeus 1766
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Actinopteri
- Lepisosteiformes
- Lepisosteidae
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Lepisosteus sp.
Agassiz 1843
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Gastropoda
- Heterostropha
- Urocoptidae
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Holospira sp.
Martens 1860
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Angiospermae
- Rosales
- Ulmaceae
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Celtis phenacodorum
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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
Collection size: | 255 specimens |
Reason for describing collection: | general faunal/floral analysis |
Museum repositories: | UMMP |
Taxonomic list comments:supersedes list of Gingerich 1982a this and other Wa-0 sites are immediately above the Paleocene-Eocene carbon isotope excursion horizon, tentatively dated by Norris and Rohl 1999 at 54.96 Ma on the basis of astronomical tuning of the GMPTS Wa-0 Chron 24R: Butler et al. 1981 |
Metadata
Database number: | 15759 | ||
Authorizer: | J. Alroy | Enterer: | J. Alroy |
Modifier: | J. Alroy | Research group: | vertebrate |
Created: | 1993-02-18 00:00:00 | Last modified: | 2006-09-13 00:31:07 |
Access level: | the public | Released: | 1993-02-18 00:00:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
1657. | P. D. Gingerich. 1989. New earliest Wasatchian mammalian fauna from the Eocene of northwestern Wyoming: composition and diversity in a rarely sampled high-floodplain assemblage. University of Michigan Papers on Paleontology 28:1-97 [J. Alroy/J. Alroy/J. Alroy] |
Secondary references:
6294 | J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari] | |
19636 | J. Alroy. 2007. Synonymies and reidentifications of North American fossil vertebrates and so forth. [J. Alroy/J. Alroy] | |
34419 | S. G. B. Chester, J. I. Bloch, R. Secord and D. M. Boyer. 2010. A new small-bodied species of Palaeonictis (Creodonta, Oxyaenidae) from the Paleocene-Eocene thermal maximum. Journal of Mammalian Evolution 17(4):227-243 [J. Alroy/J. Alroy/J. Alroy] | |
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] | |
7665 | T. Smith, J. I. Bloch, S. G. Strait and P. D. Gingerich. 2002. New species of Macrocranion (Mammalia, Lipotyphla) from the earliest Eocene of North America and its biogeographic implications. Contributions from the Museum of Paleontology, University of Michigan 30(14):373-384 [J. Alroy/J. Alroy/J. Alroy] | |
3401 | J. G. M. Thewissen. 1990. Evolution of Paleocene and Eocene Phenacodontidae (Mammalia, Condylarthra). University of Michigan Papers on Paleontology 29:1-107 [J. Alroy/J. Alroy/P. Mannion] | |
3476 | M. D. Uhen and P. D. Gingerich. 1995. Evolution of Coryphodon (Mammalia, Pantodonta) in the late Paleocene and early Eocene of Northwestern Wyoming. Contributions from the Museum of Paleontology, University of Michigan 29(10):259-289 [J. Alroy/J. Alroy/M. Uhen] |