Phylum: Chordates (Cordata)
Class: Mammals (Mammalia)
Family: Eared seals and sealions (Otariidae)
Family: Dolphins and their allies (Delphinidae)
Family: Hutia rodents (Capromyidae)
Family: Marmosets and Tamarins (Callitrichidae)
Family: Agoutis (Dasyproctidae)
Family: Prehensile tailed monkeys (Atelidae)
Family: Three-toed sloths (Bradypodidae)
Family: Old world monkeys (Cercopithecidae)
Family: Possums and cuscuses (Phalangeridae)