Class Mammalia Linnaeus, 1758 - mammals Order Carnivora Bowdich, 1821 - carnivores Family Phocidae Gray, 1821 - true seals Genus Phoca Linnaeus, 1758 - harbor, ringed, harp, and ribbon seals Phoca groenlandica Erxleben, 1777 - harp seal see Pagophilus groenlandicus (Erxleben, 1777)