Mammalia - Carnivora - Amphicyonidae
Full reference: R. M. Hunt, Jr. 1998. Amphicyonidae. 196-227
Parent taxon: Amphicyonidae according to R. M. Hunt 1998
See also Hunt 2011
Sister taxa: Amphicyanis, Amphicyoninae, Angelarctocyon, Aphicyoninae, Arctamphicyon, Aymardia, Bonisicyon, Brachycyon, Cynodictis, Cyotherium, Daphoeninae, Guangxicyon, Gustafsonia, Haplocyoninae, Harpagophagus, Notoamphicyon, Protemnocyon, Pseudamphicyon, Pseudocyonopsis, Storchictis, Symplectocyon, Thaumastocyoninae
Subtaxa: Delotrochanter Mammacyon Rudiocyon Temnocyon
Ecology: ground dwelling carnivore
Distribution:
• Miocene of United States (1: Nebraska collection)
• Harrisonian of United States (10: Florida, Nebraska, Wyoming)
• Arikareean of United States (7: Nebraska, Oregon, South Dakota)
• Oligocene of United States (6: California, Nebraska, Oregon, South Dakota)
• Eocene to Oligocene of Mexico (1)
Total: 25 collections each including a single occurrence