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 Pseudochirulus larvatus (Förster and Rothschild 1911) [Pseudochirulus] larvatus (Förster and Rothschild 1911) , Ann. Mag. Nat. Hist., ser. 6, 7: 337 . Type Locality: Papua New Guinea , Huon Peninsula, Rawlinson Mtns. Vernacular Names: Masked Ringtail . Synonyms: Pseudochirulus barbatus Matschie 1915 ; Pseudochirulus capistratus Matschie 1915 . Distribution: NE New Guinea (Huon Peninsula and eastern part of Central Cordillera). Conservation: Common. Discussion: Diagnostically distinct from SE forbesi , and separated by a sharp boundary between Wau and the Kratke Mtns ( Flannery, 1994 a ; Musser and Sommer, 1992 ), which strongly suggests that larvatus is specifically distinct.