Reptilia - Pelecaniformes - Sulidae

Alternative combinations: Moris atlantica, Sula atlantica

Belongs to Morus according to S. L. Olson and P. C. Rasmussen 2001

Sister taxa: Moris reyana, Morus humeralis, Morus lompocanus, Morus loxostyla, Morus magnus, Morus peninsularis, Morus recentior, Morus vagabundus

Ecology: ground dwelling carnivore