Callithrix
Leontopithecus
Saguinus
Callimico
Cebus
Saimiri The Cebidae form one of the four familes of New World monkeys now recognised. It includes the marmosets, tamarins, capuchin monkeys and squirrel monkeys.

Classification

Previously, New World monkeys were divided between the Callitrichidae and this family, but modern classifications place the genera from Callitrichidae as a subfamily in Cebidae (named Callitrichinae), while moving other genera into the other families. As it is most widely recognised today, Cebidae includes six genera organised into three subfamilies, though one of these genera is currently purely formal in that it contains only a single species.

• Family Cebidae: marmosets, tamarins, capuchins and squirrel monkeys
  • Subfamily Callitrichinae
    • Genus Callithrix
      • Common Marmoset, Callithrix (Callithrix) jacchus
      • Black-tufted Marmoset, Callithrix (Callithrix) penicillata
      • Wied's Marmoset, Callithrix (Callithrix) kuhli
      • White-headed Marmoset , Callithrix (Callithrix) geoffroyi
      • Buffy-headed Marmoset , Callithrix (Callithrix) flaviceps
      • Buffy-tufted Marmoset, Callithrix (Callithrix) aurita
      • Silvery Marmoset, Callithrix (Mico) argentata
      • White Marmoset , Callithrix (Mico) leucippe
      • Emilia's Marmoset , Callithrix (Mico) emiliae
      • Black-headed Marmoset , Callithrix (Mico) nigriceps
      • Marca's Marmoset , Callithrix (Mico) marcai
      • Black-tailed Marmoset, Callithrix (Mico) melanura
      • Santarem Marmoset , Callithrix (Mico) humeralifera
      • Maués Marmoset , Callithrix (Mico) mauesi
      • Gold-and-white Marmoset , Callithrix (Mico) chrysoleuca
      • Hershkovitz's Marmoset , Callithrix (Mico) intermedia
      • Dwarf Marmoset, Callithrix (Callibella) humilis
      • Pygmy Marmoset, Callithrix (Cebuella) pygmaea
    • Genus Leontopithecus
      • Golden Lion Tamarin, Leontopithecus rosalia
      • Golden-headed Lion Tamarin , Leontopithecus chrysomelas
      • Black Lion Tamarin , Leontopithecus chrysopygus
      • Superagui Lion Tamarin , Leontopithecus caissara
    • Genus Saguinus
      • Red-handed Tamarin , Saguinus midas
      • Black Tamarin , Saguinus niger
      • Black-mantled Tamarin , Saguinus nigricollis
      • Graells's Tamarin , Saguinus graellsi
      • Brown-mantled Tamarin , Saguinus fuscicollis
      • White-mantled Tamarin , Saguinus melanoleucus
      • Golden-mantled Tamarin , Saguinus tripartitus
      • Moustached Tamarin , Saguinus mystax
      • Red-capped Tamarin , Saguinus pileatus
      • White-lipped Tamarin, Saguinus labiatus
      • Emperor Tamarin, Saguinus imperator
      • Pied Tamarin, Saguinus bicolor
      • Martins's Tamarin , Saguinus martinsi
      • Cottontop Tamarin or Pinché Tamarin, Saguinus oedipus
      • Geoffroy's Tamarin, Saguinus geoffroyi
      • White-footed Tamarin , Saguinus leucopus
      • Mottle-faced Tamarin , Saguinus inustus
    • Genus Callimico
      • Goeldi's Marmoset, Callimico goeldii
  • Subfamily Cebinae
    • Genus Cebus
      • White-headed Capuchin, Cebus capucinus
      • White-fronted Capuchin , Cebus albifrons
      • Weeper Capuchin , Cebus olivaceus
      • Kaapori Capuchin , Cebus kaapori
      • Tufted Capuchin , Cebus apella
      • Black-striped Capuchin , Cebus libidinosus
      • Black Capuchin , Cebus nigritus
      • Golden-bellied Capuchin, Cebus xanthosternos
  • Subfamily Saimirinae
    • Genus Saimiri
      • Central American Squirrel Monkey , Saimiri oerstedi
      • Common Squirrel Monkey , Saimiri sciureus
      • Bare-eared Squirrel Monkey , Saimiri ustus
      • Black-capped Squirrel Monkey , Saimiri boliviensis
      • Black Squirrel Monkey , Saimiri vanzolini