| Aletomeryx Temporal range:
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|---|---|
| |
| A. gracilis skull | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Artiodactyla |
| Family: | †Dromomerycidae |
| Tribe: | †Aletomerycini |
| Genus: | †Aletomeryx Lull (1920) |
| Species | |
| |
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.[1]