Today , Carnivora and Miacoidea are grouped together in the crown - clade Carnivoramorpha , and the Miacoidea are regarded as basal carnivoramorphs .
Traditionally , Miacidae and Viverravidae had been classified in a superfamily , Miacoidea .
Today , Carnivora and Miacoidea are grouped together in the crown - clade Carnivoramorpha , and the Miacoidea are regarded as basal carnivoramorphs .
Traditionally , Miacidae and Viverravidae had been classified in a superfamily , Miacoidea .