Carnivore Den Near TMM 40203 (Eocene of the United States)

Also known as Porvenir L.F. (in part)

Where: Presidio County, Texas (29.9° N, 104.2° W: paleocoordinates 31.6° N, 95.9° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Chambers Tuff Formation, Duchesnean (39.7 - 37.0 Ma)

Environment/lithology: terrestrial

Reposited in the TMM

Primary reference: A. E. Wood. 1974. Early Tertiary vertebrate faunas, Vieja Group Trans-Pecos Texas: Rodentia. Texas Memorial Museum Bulletin 21:1-112 [J. Alroy/J. Alroy/M. Uhen]more details

PaleoDB collection 16837: authorized by John Alroy, entered by John Alroy on 26.07.1994

Creative Commons license: CC BY (attribution)

Taxonomic list

• other taxa from "near" TMM 40203 may be from this locality
I presume this is at the level of TMM 40203 although it could be from the level of TMM 40492
Mammalia
 Rodentia - Simimyidae
cf. Simimys sp. Wilson 1935 rodent
FMNH
 Rodentia - Cylindrodontidae
Pseudocylindrodon neglectus Burke 1935 rodent
FMNH
 Rodentia - Eutypomyidae
Eutypomys inexpectatus Wood 1974 rodent
FMNH
 Rodentia - Eomyidae
Aulolithomys bounites Black 1965 rodent
FMNH
Litoyoderimys lustrorum Wood 1974 rodent
Adjidaumo cf. minutus Cope 1873 rodent
FMNH
 Rodentia - Ischyromyidae
Microparamys perfossus Wood 1974 rodent
FMNH