Lost Duckling: Barstovian, Nebraska
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia
- Perissodactyla
- Equidae
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Protohippus sp.
(Leidy 1858)
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Voorhies 1990 | |||||||||
= cf. Pliohippus sp.
Marsh 1874
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Alroy 2002 | |||||||||
but matches Hulbert's diagnosis of Pliohippus lower teeth | ||||||||||
Mammalia
- Perissodactyla
- Rhinocerotidae
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? Teleoceras sp.
Hatcher 1894
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Voorhies 1990 | |||||||||
Mammalia
- Talpidae
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Domninoides valentinensis
Reed 1962
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Voorhies 1990 | |||||||||
Mammalia
- Erinaceidae
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cf. Parvericius montanus
Koerner 1940
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Voorhies 1990 | |||||||||
Mammalia
- Rodentia
- Castoridae
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Eucastor cf. tortus
(Leidy 1858)
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Voorhies 1990 | |||||||||
Mammalia
- Rodentia
- Heteromyidae
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Cupidinimus nebraskensis
Wood 1935
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Voorhies 1990 | |||||||||
Oregonomys cf. agrarius
(Wood 1935)
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Voorhies 1990 | |||||||||
= Mioheteromys sp.
Korth 1997
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Alroy 2002 | |||||||||
Perognathus cf. furlongi
Gazin 1930
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Voorhies 1990 | |||||||||
= Perognathus cf. brevidens
Korth 1987
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Alroy 2002 | |||||||||
cf. Lignimus montis
Storer 1970
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Voorhies 1990 | |||||||||
Mammalia
- Rodentia
- Cricetidae
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cf. Copemys niobrariensis
(Hoffmeister 1959)
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Voorhies 1990 | |||||||||
synonym of Copemys longidens | ||||||||||
cf. Tregomys sp.
Wilson 1968
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Voorhies 1990 | |||||||||
synonym of Copemys | ||||||||||
Mammalia
- Rodentia
- Zapodidae
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Schaubeumys cartomylos
Korth 1987
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Voorhies 1990 | |||||||||
"new sp." | ||||||||||
Megasminthus tiheni
Klingener 1966
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Voorhies 1990 | |||||||||
Mammalia
- Rodentia
- Mylagaulidae
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Mylagaulus sp.
Cope 1878
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Voorhies 1990 | |||||||||
= Mylagaulidae indet.
Cope 1881
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Alroy 2002 | |||||||||
Mammalia
- Lagomorpha
- Ochotonidae
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? Hesperolagomys sp.
Clark et al. 1964
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Voorhies 1990 | |||||||||
Mammalia
- Lagomorpha
- Leporidae
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Hypolagus sp.
Dice 1917
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Voorhies 1990 | |||||||||
= Archaeolaginae indet.
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Alroy 2002 | |||||||||
see common names |
Geography
Country: | United States | State/province: | Nebraska | County: | Brown |
Coordinates: | 42.7° North, 100.0° West (view map) | ||||
Paleocoordinates: | 43.2° North, 96.7° West | ||||
Basis of coordinate: | based on political unit | ||||
Geographic resolution: | small collection |
Time
Period: | Neogene | Epoch: | Miocene |
10 m.y. bin: | Cenozoic 5 | ||
*Period: | Tertiary | ||
Key time interval: | Barstovian | ||
Age range of interval: | 15.97000 - 13.60000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Lithology and environment
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Collection methods and comments
Collection size: | 49 specimens |
Museum repositories: | UNSM |
Taxonomic list comments:NISP 49 |
Metadata
Also known as: | UNSM Bw-119 | ||
Database number: | 18240 | ||
Authorizer: | J. Alroy | Enterer: | J. Alroy |
Modifier: | J. Alroy | Research group: | vertebrate |
Created: | 1992-08-05 00:00:00 | Last modified: | 2009-12-20 12:59:35 |
Access level: | the public | Released: | 1993-02-18 00:00:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
3503. | M. R. Voorhies. 1990. Vertebrate paleontology of the proposed Norden Reservoir Area, Brown, Cherry and Keya Paha counties, Nebraska. Technical Report, Division of Archeological Research, Department of Anthropology, University of Nebraska 82-09 [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] | |
3510 | M. R. Voorhies. 1990. Vertebrate biostratigraphy of the Ogallala Group in Nebraska. In T. C. Gustavson (ed.), Geologic Framework and Regional Hydrology: Upper Cenozoic Blackwater Draw and Ogallala Formations, Great Plains 115-151 [J. Alroy/J. Alroy/J. Marcot] |