Laboratory 5 dermoptera, scandentia, primates

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ANTHROPOIDEA-- monkeys and apes, including humans

  1. Eye sockets completely enclosed at the rear

  2. hairy-skin covered nose, ringed nostrils

Ceboidea: New World monkeys and Marmosets

A. Platyrrhine

B. auditory meatus lacking bony tube

C. three premolars

D. Very short rostrum

A. no tube; B. tube (arrow)

6. Family Cebidae-- (marmosets, tamarins, capuchins, and squirrel monkeys)

A. Dental formula: 2/2, 1/1, 3/3, 3/3 for most

B. marmosets, tamarins

a. third molar absent (except in Callimeco)

b. small size

Catarrhines: – Old World monkeys and apes (including humans)

7. Family

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