Order Diprotodontia 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 1 43 70 book chapter 0-8018-8221-4 10.5281/zenodo.7316519 Petauridae Bonaparte 1838 Petauridae Bonaparte 1838 , Nuovi Ann. Sci. Nat., Vol. 2, 1: 112 . Genera: 3 genera with 11 species: Genus Dactylopsila Gray 1858 (4 species with 4 subspecies) Genus Gymnobelideus McCoy 1867 (1 species) Genus Petaurus Shaw 1791 (6 species with 6 subspecies) Discussion: May not be monophyletic ( Osborne and Christidis, 2001 ).