Nimravinae, Dinaelurus was endemic to North America during the Oligocene epoch (30.8—20.6 mya), existing for approximately 10.2 million years. Dinaelurus was...

platycopis †Quercylurus (Ginsburg 1979) †Q. major †Nimravini †Dinaelurus (Eaton, 1922) †D. crassus †Nimravus (Cope, 1879) †N. brachyops †N. intermedius †Hoplophoneini...

genus †Dilophodelphis fordycei – type locality for species †Dinaelurus †Dinaelurus crassus †Dinictis †Dinictis cyclops †Diplobunops †Diplobunops kardoula...

from the Harrison Beds, Runningwater Formation & Zia Formation. Dinaelurus D. crassus Turtle Cove Member. A mostly complete cranium. A nimravid. Dinictis...