Boysen Reservoir (48FR76): Wasatchian, Wyoming
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Mammalia
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Stylinodon cylindrifer
(Cope 1881)
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= Stylinodon mirus
Marsh 1874
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Alroy 2002 | |||||||||
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Mammalia
- Esthonychidae
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Esthonyx acutidens
Cope 1881
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Mammalia
- Creodonta
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Prolimnocyon antiquus
Matthew and Granger 1915
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Mammalia
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Vulpavus australis
Matthew and Granger 1915
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Mammalia
- Viverravidae
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Didymictis altidens
Cope 1880
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Mammalia
- Perissodactyla
- Equidae
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Hyracotherium venticolum
(Cope 1881)
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= Protorohippus venticolus
Cope 1881
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Alroy 2002 | |||||||||
| recombined as Protorohippus venticolum | ||||||||||
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Mammalia
- Perissodactyla
- Brontotheriidae
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Lambdotherium popoagicum
Cope 1880
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Eotitanops sp.
Osborn 1907
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| take that, Stucky | ||||||||||
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Mammalia
- Perissodactyla
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Heptodon brownorum
Seton 1931
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= Heptodon posticus
Cope 1882
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Alroy 2002 | |||||||||
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Mammalia
- Diacodexeidae
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Bunophorus etsagicus
(Cope 1882)
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= Bunophorus sinclairi
Guthrie 1966
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Stucky and Krishtalka 1990 | |||||||||
| this is B. s. sinclairi | ||||||||||
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Mammalia
- Rodentia
- Ischyromyidae
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Paramys major
Loomis 1907
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= Paramys copei
Loomis 1907
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Alroy 2002 | |||||||||
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Mammalia
- Primates
- Omomyidae
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Absarokius noctivagus
Matthew 1915
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= Absarokius abbotti
Loomis 1906
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Gazin 1962 | |||||||||
| "Loveina zephyri" of White | ||||||||||
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Mammalia
- Primates
- Microsyopidae
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Cynodontomys elegans
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= Microsyops elegans
Marsh 1871
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Alroy 2002 | |||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Wyoming | County: | Fremont |
| Coordinates: | 43.2° North, 108.2° West (view map) | ||||
| Paleocoordinates: | 48.0° North, 91.4° 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 | |||
Stratigraphy
| Formation: | Wind River |
Lithology and environment
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
Collection methods and comments
Metadata
| Database number: | 15906 | ||
| Authorizer: | J. Alroy | Enterer: | J. Alroy | Research group: | vertebrate |
| Created: | 1993-02-18 00:00:00 | Last modified: | 2002-06-03 03:27:40 |
| Access level: | the public | Released: | 1993-02-18 00:00:00 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 3636. | T. E. White. 1952. Preliminary analysis of the vertebrate fossil fauna of the Boysen Reservoir area. Proceedings of the United States National Museum 102(3296):185-207 [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] | |
| 1616 | C. L. Gazin. 1962. A Further Study Of The Lower Eocene Mammalian Faunas Of Southwestern Wyoming. Smithsonian Miscellaneous Collections 144(1):1-98 [J. Alroy/J. Alroy/J. Marcot] | |
| 3335 | R. K. Stucky and L. Krishtalka. 1990. Revision of the Wind River Faunas, Early Eocene of Central Wyoming. Part 10. Bunophorus (Mammalia, Artiodactyla). Annals of Carnegie Museum 59(2):149-171 [J. Alroy/J. Alroy/J. Marcot] |