Black Ranch ( of the United States)
Also known as Tehama
Where: Tehama County, California (40.0° N, 122.2° W: paleocoordinates 40.0° N, 121.2° W)
• coordinate based on political unit
When: Blancan (4.9 - 1.8 Ma)
Environment/lithology: terrestrial
Primary reference: R. D. Russell and V. L. VanderHoof. 1931. A Vertebrate Fauna From a New Pliocene Formation in Northern California. University of California Publications, Bulletin of the Department of Geological Sciences 20(2):11-21 [J. Alroy/J. Alroy/J. Marcot]more details
PaleoDB collection 19668: authorized by John Alroy, entered by John Alroy on 18.02.1993, edited by Jonathan Marcot
Creative Commons license: CC BY (attribution)
Taxonomic list
• includes at least three localities from two levels separated stratigraphically by 200 ft
Nomlaki Tuff at base of fm. dated at 3.3 (= 3.39) Ma by Evernden et al. 1964
NISP about 62
Nomlaki Tuff at base of fm. dated at 3.3 (= 3.39) Ma by Evernden et al. 1964
NISP about 62
Show authors, comments, and common names
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| Mammalia | |
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Odocoileus sp.4 Rafinesque 1832 New World deer "Odocoileus? sp. or Cervus? sp."; NISP about 4 DUPLICATE REF 3493 or 3494
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"Equus simplicidens" = Plesippus simplicidens1
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Megalonychidae indet. Gervais 1855 edentate | |