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Simocyon fossil map

Where fossils of Simocyon 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 →

Simocyon
Image: Ghedoghedo, CC BY-SA 3.0, via Wikimedia Commons
GroupEarly mammals
Lived11.63–4.7 million years ago (Tortonian to Zanclean)
PeriodsNeogene
FamilyAiluridae
Named byWagner 1858
Fossil records12 occurrences at 6 locations (PBDB)
Found inUnited States, Moldova, Spain, Hungary, Greece
Rock formationstxn:96674, Rattlesnake, Starlight, Edelény

About Simocyon

Simocyon ("short-snouted dog") is a genus of extinct carnivoran mammal in the family Ailuridae. Simocyon, which was about the size of a mountain lion, lived in the late Miocene and early Pliocene epochs, and has been found in Europe, Asia, and rarely, North America and Africa.

Text in “About” is quoted from the Wikipedia article Simocyon (revision 1342439949), 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: Q1607239.

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