The Monkeys & Apes (Primates) - order
(Strepsirrhini) - suborder
(Adapiformes) - infraorder
(Adapoidea) - superfamily

(Adapidae)
- family

(Notharctidae)
- family

(Sivaladapidae)
- family
(Lemuriformes) - infraorder
(Lemuroidea) - superfamily

(Archaeolemuridae)
- family

(Cheirogaleidae)
- family

(Daubentoniidae)
- family

(Indriidae)
- family

(Lemuridae)
- family

(Lepilemuridae)
- family

(Megaladapidae)
- family

(Palaeopropithecidae)
- family
(Lorisoidea) - superfamily

(Lorisidae)
- family
The Bushbabies
(Galagidae)
- family
(Haplorhini) - suborder
(Tarsiiformes) - infraorder
(Tarsioidea) - superfamily

(Tarsiidae)
- family
(Simiiformes) - infraorder
(Platyrrhini) - parvorder
The Marmosets & Tamarins
(Callitrichidae)
- family
The Capuchins & Squirrel Monkeys
(Cebidae)
- family
The Owl Monkeys
(Aotidae)
- family
The Ttitis, Sakis & Uakaris
(Pitheciidae)
- family
The Howler, Spider & Woolly Monkeys
(Atelidae)
- family
(Catarrhini) - parvorder
The Old World Monkeys (Cercopithecoidea) - superfamily

(Cercopithecidae)
- family
The Apes (Hominoidea) - superfamily
The Lesser Apes
(Hylobatidae)
- family
The Great Apes & Humanoids
(Hominidae)
- family