PaleoDB taxon number: 65146
Full reference: E. Buffetaut and J. Le Loeuff. 1998. A new giant ground bird from the Upper Cretaceous of southern France. Journal of the Geological Society, London 155:1-4
Sister taxa: none
Type specimen: MDE C3-525, a set of postcrania (synsacrum with parts of the pelvis). Its type locality is Bellevue, locality C3 (C III), which is in a Campanian fluvial marl/conglomerate in the Marnes Rouges Inférieures Formation of France.
Ecology: ground dwelling carnivore