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Morenocetus fossil map

Where fossils of Morenocetus 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 →

Morenocetus
Image: Mónica R. Buono​, Marta S. Fernández, Mario A. Cozzuol, José I. Cuitiño, Erich M.G. Fitzgerald, CC BY 4.0, via Wikimedia Commons
GroupEarly mammals
Lived20.45–15.98 million years ago (Burdigalian)
PeriodsNeogene
FamilyBalaenidae
Named byCabrera 1926
Fossil records2 occurrences at 1 locations (PBDB)
Found inArgentina
Rock formationsGaiman

About Morenocetus

Morenocetus is an extinct genus of primitive balaenid from the Early Miocene (Burdigalian and Colhuehuapian in the SALMA classification) Gaiman Formation of Patagonia, Argentina.

Text in “About” is quoted from the Wikipedia article Morenocetus (revision 1255783977), 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: Q48970772.

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