Mammacyon

Mammacyon Temporal range: Oligocene-Miocene
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Carnivora
Suborder:	Caniformia
Family:	Amphicyonidae
Subfamily:	Daphoeninae
Genus:	†Mammacyon Loomis (1936)

Mammacyon is an extinct genus of medium-sized amphicyonid caniformian carnivoran mammals endemic to North America during the Oligocene to Miocene living from 30.8—20.6 Ma and existed for approximately 10.2 million years.

Mammacyon was named by Loomis (1936). Its type is Mammacyon obtusidens. It was assigned to Amphicyonidae by Loomis (1936) and Carroll (1988); and to Temnocyoninae by Hunt (1998).

A single specimen was examined by Legendre and Roth for body mass and was estimated to weigh 39.3 kg (87 lb).

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