111 Ranch (Lower): Blancan, Arizona
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Mammalia
- Rodentia
- Cricetidae
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Baiomys sp.
True 1894
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Tomida 1987 | |||||||||
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Calomys (Bensonomys) arizonae
(Gidley 1922)
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= Bensonomys arizonae
Gidley 1922
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Tomida 1987 | |||||||||
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Sigmodon medius
Gidley 1922
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Mammalia
- Carnivora
- Canidae
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Urocyon sp.
Baird 1857
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= Urocyon galushai n. sp.
Tedford et al. 2009
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Tedford et al. 2009 | |||||||||
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Canis cf. irvingtonensis
Savage 1951
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= Canis cf. latrans
Say 1823
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Alroy 2002 | |||||||||
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Canis cf. cedazoensis
Mooser and Dalquest 1975
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= Canis thooides n. sp.
Tedford et al. 2009
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Tedford et al. 2009 | |||||||||
| Uncertain if this is the true type locality, but type locality of C. thooides is "Flat Tire Fauna, Dry Mountain locality (late Blancan), 32 km southeast of Safford on the east side of the San Simon Valley, Graham County, Arizona." Also, C. cedazoensis is "Only known from the Rancholabrean of Mexico" | ||||||||||
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Mammalia
- Perissodactyla
- Equidae
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Nannippus peninsulatus
(Cope 1885)
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Equus simplicidens
Cope 1892
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Mammalia
- Camelidae
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Hemiauchenia sp.
Gervais and Ameghino 1880
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Camelops cf. traviswhitei
Mooser and Dalquest 1975
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Mammalia
- Tayassuidae
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Platygonus sp.
Leconte 1848
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Mammalia
- Proboscidea
- Gomphotheriidae
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Cuvieronius sp.
Osborn 1923
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= Gomphotheriidae indet.
Hay 1922
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Alroy 2002 | |||||||||
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Mammalia
- Cingulata
- Glyptodontidae
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Glyptotherium texanum
Osborn 1903
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Mammalia
- Megalonychidae
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Megalonyx sp.
Harlan 1825
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| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Arizona | County: | Graham |
| Coordinates: | 33.0° North, 109.6° West (view map) | ||||
| Paleocoordinates: | 33.1° North, 109.0° West | ||||
| Basis of coordinate: | based on political unit |
Time
| 10 m.y. bin: | Cenozoic 6 | ||
| *Period: | Tertiary | *Epoch: | Pliocene |
| Key time interval: | Blancan | ||
| Age range of interval: | 4.7 - 1.4 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Local section: | 111Rn | Local bed: | 1 |
| Local order: | bottom to top |
Lithology and environment
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
Collection methods and comments
| Taxonomic list comments:from 25-30 m/81-98 ft. in local section |
Metadata
| Database number: | 19656 | ||
| Authorizer: | J. Alroy, J. Marcot | Enterer: | J. Alroy, J. Marcot | Research group: | vertebrate |
| Created: | 1993-02-18 00:00:00 | Last modified: | 2002-06-03 03:27:44 |
| Access level: | the public | Released: | 1993-02-18 00:00:00 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 1584. | T. Galusha, N. M. Johnson, E. H. Lindsay, N. D. Opdyke, and R. H. Tedford. 1984. Biostratigraphy and magnetostratigraphy, late Pliocene rocks, 111 Ranch, Arizona. Geological Society America Bulletin 95(6):714-722 [J. Alroy/J. Alroy/M. Uhen] |
Secondary references:
| 6294 | J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari] | |
| 52058 | R. H. Tedford, X. Wang, and B. E. Taylor. 2009. Phylogenetic Systematics of the North American Fossil Caninae (Carnivora: Canidae). Bulletin of the American Museum of Natural History 325:1-218 [J. Marcot/J. Marcot/G. Lloyd] | |
| 6199 | 5% 23340 | Y. Tomida. 1987. Small mammal fossils and correlation of continental deposits, Safford and Duncan basins, Arizona. National Science Museum 1-141 [J. Alroy/J. Alroy/J. Alroy] |