Mendozahippus fossil map
Where fossils of Mendozahippus have been found, shown on the Earth as it looked about 30 million years ago and on today’s map.
Dots are fossil collections recorded in the Paleobiology Database. The “then” view moves today’s fossil sites back to their positions 30 million years ago (the time slice nearest the median age of the fossils) using the Merdith et al. (2021) plate model; positions are approximate. Open on the timeline map →
| Group | Early mammals |
|---|---|
| Lived | 29–21 million years ago (Rupelian to Aquitanian) |
| Periods | Paleogene, Neogene |
| Named by | Cerdeño and Vera 2010 |
| Fossil records | 8 occurrences at 3 locations (PBDB) |
| Found in | Argentina |
| Rock formations | Agua de la Piedra, Fray Bentos |
About Mendozahippus
Mendozahippus is an extinct genus of notohippid notoungulate which existed in Mendoza, Argentina, during the late Oligocene. Fossils are known from the site of Quebrada Fiera of the Agua de la Piedra Formation and includes a complete skull and two associated metatarsals, two maxillary fragments and five isolated upper teeth. It was first named by Esperanza Cerdeño and Bárbara Vera in 2010 and the type species is Mendozahippus fierensis.
Text in “About” is quoted from the Wikipedia article Mendozahippus (revision 1192678754), licensed under CC BY-SA 4.0; introduction excerpted verbatim, formatting removed. Ages, family, authority and fossil records: Paleobiology Database, accessed 23 October 2026. Ages are those of the rock layers the fossils were found in. Wikidata: Q1175893.
