Choloepinae Gray, 1871

Alfred L. Gardner, 1993, Order Xenarthra, Mammal Species of the World (2 nd Edition), Washington and London: Smithsonian Institution Press, pp. 63-68 : 63

Subfamily Choloepinae Gray, 1871 . Proc. Zool. Soc. Lond., 1871:430.

COMMENTS: Formerly included in Bradypodidae (see Hoffstetter, 1969; Patterson and Pascual, 1968a) or Choloepidae (see Honacki et al., 1982). Placed in Megalonychidae by Webb (1985) and Wetzel (1985a).