Candelaria (TMM 31281) (Eocene of the United States)
Where: Presidio County, Texas (29.9° N, 104.2° W: paleocoordinates 32.3° N, 94.3° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: lower sorted facies Member (Colmena Tuff Formation), Uintan (46.2 - 39.7 Ma)
Environment/lithology: terrestrial
Reposited in the TMM
Primary reference: J. A. Wilson. 1977. Stratigraphic Occurrence and Correlation of Early Tertiary Vertebrate Faunas Trans-Pecos Texas. Part I: Vieja Area. Texas Memorial Museum Bulletin 25:1-42 [J. Alroy/J. Alroy/J. Marcot]more details
PaleoDB collection 16534: authorized by John Alroy, entered by John Alroy on 26.07.1994, edited by Patricia Holroyd
Creative Commons license: CC BY (attribution)
Taxonomic list
• lower 50 ft of unit
whole rock KA date of 40.0 (= 41.2) +/- 2 Ma for the Gill Breccia, which underlies the Colmena Tuff, was selected from three wildly discordant dates on a priori grounds by Wilson and therefore should not be used, although it is repeated by Prothero 1996b
taxa of uncertain provenance from the lower Candelaria: Didelphidae indet. ("? Peratherium sp.") Prolapsus sp.
whole rock KA date of 40.0 (= 41.2) +/- 2 Ma for the Gill Breccia, which underlies the Colmena Tuff, was selected from three wildly discordant dates on a priori grounds by Wilson and therefore should not be used, although it is repeated by Prothero 1996b
taxa of uncertain provenance from the lower Candelaria: Didelphidae indet. ("? Peratherium sp.") Prolapsus sp.
Show authors, comments, and common names
Mammalia | |
| |
| |
| |
| |
| |
Toromeryx marginensis n. sp.
Toromeryx marginensis n. sp. Wilson 1974 protoceratid reported as from "TMM 31218" by Wilson 1974: definitely a lapsus for TMM 31281
| |
| |
Gastropoda | |
|