Pseudoasthenocormus
Pseudoasthenocormus
Extinct genus of ray-finned fishes
Pseudoasthenocormus is an extinct genus of ray-finned fish belonging to the family Pachycormidae. It contains one species, P. retrodorsalis. It lived during the upper Jurassic (Kimmeridgian–Tithonian, about 152–148 million years ago) and its fossil remains have been found in Germany.[1][2]