Adilophontes
Appearance
Adilophontes Temporal range:
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Genus: | †Adilophontes Hunt, 2002
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Adilophontes is an extinct genus of large, mostly carnivorous bone-crushing mammals known as bear dogs, of the family Amphicyonidae, endemic to North America during the Oligocene to Miocene, living from 24.8—20.6 Ma and existed for approximately 4.2 million years. [1]
Taxonomy
Adilophontes was named by Hunt (2002). Its type is Adilophontes brachykolos. It was assigned to Daphoeninae by Hunt (2002).
Morphology
A single specimen was examined by Legendre and Roth[2] for body mass and was estimated to weigh 68.6 kg (150 lb).
Fossil distribution
- Eighteen Mile District, Goshen County, Wyoming ~20.8 Ma.
- Lay Ranch Beds, Goshen County, Wyoming ~20.8 Ma.
- Guernsey, Platte County, Wyoming ~20.9 Ma.
References
- ^ Paleobiology Database: Adilophontes Basic info[permanent dead link].
- ^ S. Legendre and C. Roth. 1988. Correlation of carnassial tooth size and body weight in recent carnivores (Mammalia). Historical Biology 1(1):85-98