Also known as Smith Place; Windham Place
Where: Polk County, Texas (30.7° N, 94.7° W: paleocoordinates 31.2° N, 91.7° W)
• coordinate based on political unit
When: Fleming Formation, Barstovian (16.3 - 12.5 Ma)
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Primary reference: B. J. MacFadden. 1984. Systematics and phylogeny of Hipparion, Neohipparion, Nannippus, and Cormohipparion (Mammalia, Equidae) from the Miocene and Pliocene of the New World. Bulletin of the American Museum of Natural History 179(1):1-195 [J. Alroy/J. Alroy/J. Marcot]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 18675: authorized by John Alroy, entered by John Alroy on 27.09.1993
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
"Hipparion shirleyi n. sp." = Hipparion shirleyae
"Hipparion shirleyi n. sp." = Hipparion shirleyae MacFadden 1984 hipparionine horse | |
Prosynthetoceras francisi Frick 1937 protoceratid |