Catarrhini correct answers Downward facing nostrils, slimmer noses. 32 TEETH
Platarhini correct answers Rounder noses, nostrils to the side
Haplorhini correct answers All monkeys and tarsiformes. Wet noses
Strepsirhini correct answers Dry noses. Lemurs, lorises.
Prosimii correct answers Old world monkeys. Olfactory cues, large nasal cavity. Not very
dextrous fingers. Most are arboreal, in canopy.
Lemurs correct answers On madagascar. 36 teeth
Lorises correct answers Continental africa and asia. 36 teeth.
Tapetum correct answers In eye. Reflects light.
Lemurs and lorises correct answers Most ancient, nocturnal, have tapetum.
Diurnal correct answers During day
Cathmeral correct answers Day and night
Aye-Ayes correct answers Tap on bark. Not a lot of teeth (1-0-1-3)
Human teeth correct answers 32 (2-1-2-3)
Marmosets/tamarins correct answers Calletrichidae, fast reproductive rates.
CHALLETRICHIDS correct answers 32 teeth, unlike 36 of other platarhines.
Atelidae correct answers Prehensile tail
Howler monkey/Alouatta correct answers Smallest brain to body ratio
Colobinae correct answers OWM, platarhini, sacculated stomachs. Bigger than
circopithecinae, smaller brains
Ceropithecinae correct answers Baboons, macaqueys. Cheek pouches
HOMINOIDS correct answers Humans and apes. Lack tails
Lesser apes - Hylobatidae correct answers Gibbons and siamangs. less than 12g
Greater apes - Pongidae correct answers 30-100kg. ASIA.
Brachiator correct answers Apes (Arm over arm propulsion)