Subspecies and Distribution. P. b. breviceps Waterhouse, 1839 — E mainland Australia in New South Wales, Victoria, and South Australia, extending into SE South Australia; also Tasmania (where may be introduced). P. b. ariel Gould, 1842 — N Western Australia through N Northern Territory, including Tiwi Is and Groote Eylandt. Pb. longicaudatus Longman, 1924 — N & E Queensland, including Normanby I (off Russell River, S of Cairns). P. b. papuanus Thomas, 1888 — Moluccas (Halmahera, Ternate I, Bacan Is, Gebe I, Kai Besar I); and New Guinea, including West Papuan Is (Misool, Salawati), Adi I (off S Bomberai = Fakfak Peninsula), islands in Cenderawasih (= Geelvink) Bay (Yapen, Numfoor), islands off N coast (Bagabag, Bam, Blup Blup, Kadovar, Karkar, Koil, Vokeo, Wei), Bismarck Archipelago (New Britain, Duke of York), and islands off SE peninsula (Fergusson, Goodenough, Sudest, Woodlark, Misima, Normanby). in Petauridae

Subspecies and Distribution. P. b. breviceps Waterhouse, 1839 — E mainland Australia in New South Wales, Victoria, and South Australia, extending into SE South Australia; also Tasmania (where may be introduced). P. b. ariel Gould, 1842 — N Western Australia through N Northern Territory, including Tiwi Is and Groote Eylandt. Pb. longicaudatus Longman, 1924 — N & E Queensland, including Normanby I (off Russell River, S of Cairns). P. b. papuanus Thomas, 1888 — Moluccas (Halmahera, Ternate I, Bacan Is, Gebe I, Kai Besar I); and New Guinea, including West Papuan Is (Misool, Salawati), Adi I (off S Bomberai = Fakfak Peninsula), islands in Cenderawasih (= Geelvink) Bay (Yapen, Numfoor), islands off N coast (Bagabag, Bam, Blup Blup, Kadovar, Karkar, Koil, Vokeo, Wei), Bismarck Archipelago (New Britain, Duke of York), and islands off SE peninsula (Fergusson, Goodenough, Sudest, Woodlark, Misima, Normanby).Published as part of Russell A. Mittermeier & Don E. Wilson, 2015, Petauridae, pp. 52-565 in Handbook of the Mammals of the World – Volume 5 Monotremes and Marsupials, Barcelona :Lynx Edicions on page 563, DOI: 10.5281/zenodo.665682