Genus: Oceanosuchus HUA, BUFFETAUT, LEGALL & ROGRON, 2007
Etymology: Okeanos, a Titan of Greek mythology, and Greek, souchos, "crocodile."
Species: boecensis HUA, BUFFETAUT, LEGALL & ROGRON, 2007
Etymology: From "la Boece", Orne Department, Basse-Normandie, France, name of the place where the specimens were discovered.
Holotype: MHNH 9036
Locality: La Boece, near Mortagne-au-Perche, Orne Department, Basse-Normandie, France.
Horizon: Base of hard-ground Coulimer 2.
Age: Early Cenomanian Stage, Upper Gallic Subepoch, Lowermost Gulf Epoch, Middle Cretaceous.
Material: A nearly complete skull and lower jaw and partial skeleton.