Mammalia - Theriamorpha - Peradectidae
Alternative spelling: Peradectini
Parent taxon: Peradectidae according to Z. Johanson 1995
See also Bajpai et al. 2005, Dawson and Constenius 2018, Korth 1994, Krishtalka and Stucky 1983 and Krishtalka and Stucky 1983
Sister taxa: Armintodelphys, Caroloameghiniinae, Maastrichtidelphys, Mimoperadectes, Peradectes
Subtaxa: Didelphidectes Indodelphis Junggaroperadectes Nanodelphys Siamoperadectes
Ecology: scansorial omnivore
Distribution:
• Miocene of Thailand (1 collection)
• Arikareean of United States (4: Montana, Nebraska)
• Oligocene of Canada (2: Saskatchewan), China (1), United States (9: Colorado, Montana, Nebraska, Wyoming)
• Eocene to Oligocene of United States (1: Nebraska)
• Eocene of Canada (2: Saskatchewan), India (1), United States (9: Colorado, Nebraska, Wyoming)
Total: 30 collections each including a single occurrence