Blue Cliff Horizon (Eocene of the United States)
Also known as Rifle Range Hollow; TMM 40688; Porvenir L.F. (in part)
DUPLICATE REF 3664 or 3665
Where: Presidio County, Texas (29.9° N, 104.2° W: paleocoordinates 31.6° N, 95.9° W)
• coordinate based on political unit
When: Duchesnean (39.7 - 37.0 Ma)
Environment/lithology: terrestrial
Reposited in the TMM
Primary reference: J. A. Wilson. 1977. Early Tertiary Vertebrate Faunas Big Bend Area Trans-Pecos Texas: Brontotheriidae. Pearce-Sellards Series 25 [J. Alroy/J. Alroy/J. Ju]more details
PaleoDB collection 16835: authorized by John Alroy, entered by John Alroy on 18.02.1993, edited by Jonathan Marcot
Creative Commons license: CC BY (attribution)
Taxonomic list
• 0-88 ft above "lower marker bed" in the Chambers Tuff
Wilson and Schiebout 1984 say that TMM 40688 is the Reeves Bonebed, but this is surely an error
identity of "Caenopus sp." is completely ambiguous as genus is invalid and no useful comparisons are drawn by Wilson and Schiebout 1984; FMNH specimen
Wilson and Schiebout 1984 say that TMM 40688 is the Reeves Bonebed, but this is surely an error
identity of "Caenopus sp." is completely ambiguous as genus is invalid and no useful comparisons are drawn by Wilson and Schiebout 1984; FMNH specimen
Show authors, comments, and common names
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| Mammalia | |
Leptictis douglassi n. sp.4
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"Leptomeryx defordi" = Hendryomeryx defordi
"Leptomeryx defordi" = Hendryomeryx defordi Wilson 1974 ruminant | |
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Mesohippus texanus McGrew 1971 anchitheriine horse TMM 40688; FMNH: McGrew 1971 DUPLICATE REF 3664 or 3665
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Rooneyia viejaensis n. gen. n. sp.
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