Class Mammalia Linnaeus, 1758 - mammals Order Carnivora Bowdich, 1821 - carnivores Family Phocidae Gray, 1821 - true seals Genus Monachus Fleming, 1822 - monk seals 1 Monachus monachus (Hermann, 1779) - Mediterranean monk seal 2 Monachus schauinslandi Matschie, 1905 - Hawaiian monk seal 3 ‡Monachus tropicalis (Gray, 1850) - Caribbean monk seal