Aletomeryx
| Aletomeryx Temporal range:  | |
|---|---|
| A. gracilis skull | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | Artiodactyla | 
| Family: | †Dromomerycidae | 
| Tribe: | †Aletomerycini | 
| Genus: | †Aletomeryx Lull (1920) | 
| Species | |
| 
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Aletomeryx is an extinct genus of Artiodactyla, of the family Dromomerycidae, endemic to North America from the early Miocene epoch (Hemingfordian stage) 20.6—16.3 Ma, existing for approximately 4.3 million years.