Also known as Summer's Ranch
Where: Washington County, Texas (30.1° N, 96.1° W: paleocoordinates 30.6° N, 93.1° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Barstovian (16.3 - 12.5 Ma)
• Age from ForstĂ©n 1975 from "Merychippus sp. near Hipparion," which has range from Lower Barstovian to Middle Barstovian
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Reposited in the TMM
Primary reference: A. -M. Forsten. 1975. The Fossil Horses of the Texas Gulf Coastal Plain: A Revision . Pearce-Sellards Series 22:1-86 [J. Alroy/J. Alroy/J. Ju]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 18708: authorized by John Alroy, entered by John Alroy on 15.05.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Hipparionini indet. Quinn 1955 hipparionine horse |