Order Rodentia - Family Caviidae Author Wilson, Don E. Author Reeder, DeeAnn text 2005 The Johns Hopkins University Press Baltimore Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2 1552 1556 book chapter 0-8018-8221-4 10.5281/zenodo.7316535 Dolichotinae Pocock 1922 Dolichotinae Pocock 1922 , Proc. Zool. Soc. Lond., 1922: 426 . Genera: 1 genus with 2 species: Genus Dolichotis Desmarest 1820 (2 species with 2 subspecies)