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Euceratherium fossil map

Where fossils of Euceratherium have been found, shown on the Earth as it looked about 0 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 0 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 →

Euceratherium
Image: Furlong, E. L., Public domain, via Wikimedia Commons
GroupEarly mammals
Lived2.58 million years ago to the present (Gelasian to Holocene)
PeriodsQuaternary
FamilyBovidae
Named byFurlong and Sinclair 1904
Fossil records52 occurrences at 20 locations (PBDB)
Found inUnited States, Guatemala, Canada, Mexico
Rock formationstxn:42742, Palm Spring, Ocotillo

About Euceratherium

Euceratherium, also called the shrubox, is an extinct genus of ovibovine caprine known from the Pleistocene of North America and China. Two species have been proposed: the type species Euceratherium collinum named in 1904, and a second species Euceratherium bizzelli, named in 1937. Some researchers have expressed that the differences between these species may actually be individual variation, or variation within a single species.

Text in “About” is quoted from the Wikipedia article Euceratherium (revision 1379578683), 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: Q149525.

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