Mammal
Arsinoitherium
It had a pair of large horns on its snout.
Arsinoitherium resembles a rhinoceros with large horns, but belonged to a different branch.
Three stages. One companion.
Game artwork


AI-generated, stylized game illustrations. These designs and growth stages are imaginative, not scientific reconstructions.
Arsinoitherium at a glance
- Diet
- Herbivore
- A plant-based diet is inferred from its anatomy and comparisons with related animals; not all herbivores ate the same plants.
- When it lived
- Paleogene
- Group
- Arsinoitheriidae
- Arsinoitheriids
- Fossil locations
- Ethiopia
- Places where fossils have been found
Beyond the game
The real Arsinoitherium
Although it resembled a rhinoceros, it belonged to a different group related to elephants, sea cows and hyraxes. It ate plants and lived in tropical environments, including forests and the edges of mangroves.
It had a pair of large horns on its snout, but its relatives include elephants, sea cows and hyraxes. This tropical herbivore shows why outward similarity does not always reveal the closest family connection.
This grouping describes evolutionary relationships. Its members share ancestors; they do not form a chain in which one must turn into another.
Fossil discoveries
Selected fossil records · present-day map
Map references
Map: Natural Earth, public domain. Fossil records: linked collections and publications.Sources & text credits
Explore the references behind this profile.
- Arsinoitherium
Wikipedia contributors · Spanish source
Educational text adapted and translated from this article by Wikipedia contributors. The revision link, when captured in the source catalogue, identifies the source version.
- Arsinoitherium
Wikipedia contributors · English source
Educational text adapted and translated from this article by Wikipedia contributors. The revision link, when captured in the source catalogue, identifies the source version.
- Arsinoitheriidae
Wikipedia contributors · English source
Educational text adapted and translated from this article by Wikipedia contributors. The revision link, when captured in the source catalogue, identifies the source version.
Educational text adapted in English from the existing Wikipedia-backed Dinosgacha catalogue and linked articles by Wikipedia contributors.
Existing English translations have been selected and arranged for this encyclopedia. Repeated period and diet text is omitted where those fields already carry it. Unknown facts remain unfilled; unreviewed geological age phrases are omitted and period labels replace numerical ages.
The adapted educational text is available under CC BY-SA 4.0. This text license does not apply to the game illustrations.