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Dichotomous Key/Primates

< Dichotomous Key

1

  • Nose
    • Wet - 2
    • Dry - 3

2: Strepsirrhini

3: Haplorrhini

4: Simiiformes

  • Nostril direction
    • Downward - 5
    • Sideways - 6

5: Catarrhini

6: Platyrrhini