Order Peramelemorphia 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 38 42 book chapter 0-8018-8221-4 10.5281/zenodo.7316519 Peramelinae Gray 1825 Peramelinae Gray 1825 , Ann. Philos., n. s., 10: 336 . Genera: 2 genera with 7 species: Genus Isoodon Desmarest 1817 (3 species with 7 subspecies) Genus Perameles E. Geoffroy 1804 (4 species)