Astrapothericulus fossil map
Where fossils of Astrapothericulus have been found, shown on the Earth as it looked about 15 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 15 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 | 21–15.98 million years ago (Aquitanian to Burdigalian) |
| Periods | Neogene |
| Family | Astrapotheriidae |
| Named by | Ameghino 1902 |
| Fossil records | 6 occurrences at 3 locations (PBDB) |
| Found in | Argentina, Chile |
| Rock formations | Cerro Bandera, Santa Cruz, Pinturas |
About Astrapothericulus
Astrapothericulus is an extinct genus of mammals, belonging to the order Astrapotheria. It lived during the Lower Miocene in what is now South America.
Text in “About” is quoted from the Wikipedia article Astrapothericulus (revision 1276488599), 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: Q63522524.