Leptocyon Temporal range: Oligocene–Miocene |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Carnivora |
Family: | Canidae |
Subfamily: | Caninae |
Genus: | †Leptocyon |
Species | |
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Fossil range of Leptocyon species. |
Leptocyon is a small extinct genus of canidae endemic to North America during the Oligocene through Miocene living from 24.8—10.3 mya, existing for approximately 15.5 million years.[1]
Leptocyon was a small bodied, fox-like animal with a slender jaw.[2]
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Leptocyon was named by Matthew (1918). It was synonymized subjectively with Vulpes by Gregory (1942); it was revalidated by Webb (1969), Carroll (1988) and Munthe (1998). It was assigned to Canidae by Matthew (1918), Webb (1969), Carroll (1988) and Munthe (1998).[3][4]
Two specimens were examined by Legendre and Roth. Estimating the body mass of these two with both weighing an estimated 3.26 kg (7.2 lb)[5]
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