Aeluroidea

Aeluroidea, Ailuroidea, or Feloidea is the name of a taxon (infraorder or superfamily) comprising cat-like Carnivora. More specifically the taxon comprises: either cat-like Carnivora in the broader sense, i.e. it is synonymous with Feliformia (more specifically either Feliformia sensu stricto, i.e. crown Feliformia, or Feliformia sensu lato, i.e. Pan-Feliformia); or cat-like Carnivora in the narrower sense, i.e. it comprises only the family Felidae (recently also Prionodontidae) and its closest extinct relatives. The Aeluroidea in the first, i.e. broader sense, has been sometimes called infraorder Aeluroida since 1982. The name Feloidea is sometimes used in a third sense—it designates the taxon corresponding to all Feliformia except the family Nandiniidae.

In the main system used here, the name Aeluroidea refers to the crown Feliformia ('Feliformia sensu stricto''''') and has the rank of an infraorder, and Feloidea refers to the Felidae, Prionodontidae and their extinct closest relatives and has the rank of a superfamily.