Primates
by James Isaacs
1. Strepsirrhini
1.1. Lemurs (infraorder Lemuriformes)
1.2. Lorises and allies (infraorder Lorisiformes)
2. Haplorhini
2.1. Simiiformes
2.1.1. Catarrhini
2.1.1.1. Hominoidea
2.1.1.1.1. Gibbons (family Hylobatidae)
2.1.1.1.2. Hominidae
2.1.1.2. Old World Monkeys (superfamily Cercopithecoidea)
2.1.2. New World Monkeys (parvorder Platyrrhini)