Menoceras
| Menoceras Temporal range: early Miocene,  | |
|---|---|
| Mounted M. arikarense skeleton | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | Perissodactyla | 
| Family: | Rhinocerotidae | 
| Subfamily: | †Elasmotheriinae | 
| Genus: | †Menoceras (Troxell, 1921) | 
| Type species | |
| Menoceras arikarense | |
| Species | |
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| Synonyms | |
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Menoceras ("Crescent Horns") is a genus of extinct, small rhinocerotids endemic to most of southern North America and ranged as far south as Panama during the early Miocene epoch. It lived from around 23.1-12.5 Ma, existing for approximately 10.6 million years.