🦕 Prehistoric World Map

Rosendo fossil map

Where fossils of Rosendo 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 →

GroupEarly mammals
Lived36–27.3 million years ago (Priabonian to Rupelian)
PeriodsPaleogene
Named byWyss et al. 2018
Fossil records10 occurrences at 3 locations (PBDB)
Found inArgentina, Chile
Rock formationsSarmiento, Abanico, txn:NF

About Rosendo

Rosendo is an extinct genus of notohippid notoungulates that lived during the Early Oligocene in what is now Argentina and Chile. Fossils of this genus have been found in the Sarmiento Formation and the Abanico Formations of Argentina and Chile.

Text in “About” is quoted from the Wikipedia article Rosendo pascuali (revision 1348533322), 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: Q115794183.

More early mammals