. . . "*Hapalidae (Wagner, 1840)" . "The Callitrichidae (also called Arctopitheci or Hapalidae) is a family of New World monkeys, including marmosets and tamarins. At times, this group of animals has been regarded as a subfamily, called Callitrichinae, of the family Cebidae.This taxon was traditionally thought to be a primitive lineage, from which all the larger bodied platyrrhines evolved."@en . . . . "*Callithricidae (Thomas, 1903)" . . "Callitrichidae"@en . . "*Callitrichidae (Napier and Napier, 1967)" . .