Base of the evolutionary tree for Colobus-type monkeys (Colobina)

• Colobus-type monkeys (Colobina) (15 species)
  • unnamed group 887666 → (10 species)
    • Red Colobus Monkeys (Piliocolobus) → (9 species)
      • unnamed group 887668 → (8 species)
        • unnamed group 887671 → (5 species)
        • unnamed group 887669 → (3 species)
      • West African Red Colobus (Piliocolobus badius)
    • Olive Colobus (Procolobus verus)
  • black-and-white colobus (Colobus) → (5 species)
    • unnamed group 887663 → (4 species)
      • unnamed group 887664 → (3 species)
        • unnamed group 887665 → (2 species)
        • Guereza (Colobus guereza)
      • Angola Colobus (Colobus angolensis)
    • Black Colobus (Colobus satanas)