†Atokatheridium Kielan-Jaworowska and Cifelli 2001 (mammal)
Mammalia - Deltatheroida - Deltatheridiidae
Full reference: Z. Kielan-Jaworowska and R. L. Cifelli. 2001. Primitive boreosphenidan mammal (?Deltatheroida) from the Early Cretaceous of Oklahoma. Acta Palaeontologica Polonica 46(3):377-391
Parent taxon: Deltatheridiidae according to B. M. Davis and R. L. Cifelli 2011
Sister taxa: Hydotherium, Oklatheridium, Sulestes, Sulestinae
Subtaxa: Atokatheridium boreni
Type: Atokatheridium boreni
Ecology: scansorial carnivore-durophage