Tecolote Canyon (CIT 314): Early/Lower Uintan, California
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
- Crocodylia
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Crocodylia indet.
(Owen 1842)
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Reptilia
- Crocodylidae
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Crocodylidae indet.
Cuvier 1807
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Reptilia
- Anguidae
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Glyptosaurinae indet.
Marsh 1872
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Mammalia
- Carnivora
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? Carnivora indet.
Bowdich 1821
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CIT 314 | ||||||||||
Mammalia
- Perissodactyla
- Amynodontidae
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Amynodon reedi
Stock 1939
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1 specimen | |||||||||
CIT 314; type, see Stock 1939a (3 measurements) | ||||||||||
Mammalia
- Perissodactyla
- Brontotheriidae
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Brontotheriidae indet.
(Marsh 1873)
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UCMP V-6882 | ||||||||||
Mammalia
- Protoceratidae
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Leptoreodon major
Golz 1976
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CIT 314 | ||||||||||
Mammalia
- Sespedectidae
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Crypholestes vaughni
(Novacek 1976)
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1 specimen | |||||||||
UCMP V-6882, Novacek 1976 | ||||||||||
Mammalia
- Rodentia
- Ischyromyidae
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Microparamys cf. minutus
(Wilson 1937)
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UCMP V-6882 | ||||||||||
Mammalia
- Rodentia
- Eomyidae
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Metanoiamys agorus
Chiment and Korth 1996
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Chiment and Korth 1996 | |||||||||
UCMP V-6882 | ||||||||||
Mammalia
- Rodentia
- Sciuravidae
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Sciuravus powayensis
Wilson 1940
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UCMP V-6882 | ||||||||||
Mammalia
- Rodentia
- Cylindrodontidae
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Pareumys grangeri
Burke 1935
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UCMP V-6882 | ||||||||||
Mammalia
- Primates
- Microsyopidae
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Uintasorex montezumicus
Lillegraven 1976
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UCMP V-6882 | ||||||||||
Mammalia
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Peratherium knighti
McGrew et al. 1959
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= Herpetotherium cf. knighti
McGrew et al. 1959
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Alroy 2002 | |||||||||
UCMP V-6882 | ||||||||||
see common names |
Geography
Country: | United States | State/province: | California | County: | San Diego |
Coordinates: | 32.9° North, 117.1° West (view map) | ||||
Paleocoordinates: | 33.1° North, 103.9° West | ||||
Basis of coordinate: | based on political unit | ||||
Geographic resolution: | small collection |
Time
Period: | Paleogene | Epoch: | Eocene |
Stage: | Lutetian | 10 m.y. bin: | Cenozoic 2 |
*Period: | Tertiary | ||
Key time interval: | Early/Lower Uintan | ||
Age range of interval: | 46.20000 - 40.40000 m.y. ago | ||
* legacy (obsolete) database fields |
Lithology and environment
Primary lithology: | not reported |
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Reason for describing collection: | general faunal/floral analysis |
Taxonomic list comments:Novacek 1976 and Walsh et al. 1996 both indicate that CIT 314 and UCMP V-6882 are identical placed in MS-5 (Genessee Avenue) of Walsh et al. 1996 this is a key locality used to support Walsh et al. 1996's argument that the Bridgerian/Uintan boundary is in C21n instead of C20r; this correlation is broadly compatible with 1.97 calibration of 1.96 AEO analysis |
Metadata
Also known as: | Tecolote Canyon East; UCMP V-6882 | ||
Database number: | 16669 | ||
Authorizer: | J. Alroy, P. Holroyd | Enterer: | J. Alroy, P. Holroyd |
Modifier: | M. Uhen | Research group: | vertebrate |
Created: | 1993-02-18 00:00:00 | Last modified: | 2019-05-28 18:53:25 |
Access level: | the public | Released: | 1993-02-18 00:00:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
1681. | D. J. Golz and J. A. Lillegraven. 1977. Summary of known occurrences of terrestrial vertebrates from Eocene strata of southern California. Contributions to Geology, University of Wyoming 15(1):43-65 [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] | |
1195 | J. J. Chiment and W. W. Korth. 1996. A New Genus of Eomyid Rodent (Mammalia) from the Eocene (Uintan-Duchesnean) of Southern California. Journal of Vertebrate Paleontology 16(1):116-124 [J. Alroy/J. Alroy/J. Ju] |