Kerberos langebadreae (†Kerberos Solé et al. 2015)
Parent taxon: Hyainailourini according to F. Solé et al. 2015
Sister taxa: Hyainailouros, Isohyaenodon, Leakitherium, Pterodon, Sivapterodon
Time period: Around 40 million years old. (Eocene of France)
Size: Up to 2 meters long. 65 cm tall at the shoulder. Weight estimated at up to 135 kg.
An archaic form of flesh-eating mammal called a hyaenodont, and, more specifically, a member of a lineage called hyainailourines.