🦕 Prehistoric World Map

Repomys fossil map

Where fossils of Repomys have been found, shown on the Earth as it looked about 5 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 5 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
Lived12.5–1.4 million years ago (Serravallian to Calabrian)
PeriodsNeogene, Quaternary
FamilyCricetidae
Named byMay 1981
Fossil records30 occurrences at 12 locations (PBDB)
Found inUnited States
Rock formationstxn:41724, Panaca, Dove Spring, Lower Arkose Unit, Bedrock Spring, Mt. Eden

About Repomys

Repomys is an extinct genus of Cricetidae that existed during the late Hemphillian and Blancan periods.

Text in “About” is quoted from the Wikipedia article Repomys (revision 1239325142), 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: Q7314102.

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