Original sentence: Dinaelurus was a nimravid cat-like carnivore that lived during the late Eocene to the late Miocene age.Only the skull was found in the John Day Formation in Oregon and was described by Eaton in 1922
Edited sentence: Dinaelurus was named by Eaton (1922).Dinictis is an extinct genus of the family Nimravidae, subfamily Nimravinae endemic to North America during the Eocene-Oligocene epochs (30.8—20.6 mya), existing for approximately.It was assigned to Nimravinae by Flynn and Galiano (1982) and Bryant (1991); and to Nimravidae by Eaton (1922) and Martin (1998).Its type is Dinaelurus crassus.One specimen found in the John Day Formation in Oregon and was described by Eaton in 1922