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 Dactylopsila megalura Rothschild and Dollman 1932 Dactylopsila megalura Rothschild and Dollman 1932 , Abstr. Proc. Zool. Soc. Lond., 1932 (353): 14 . Type Locality: Indonesia , Prov. of Papua (= Irian Jaya ), Paniai Div., Weyland Range, Gebroeders Mtns. Vernacular Names: Great-tailed Triok . Distribution: Interior New Guinea . Conservation: IUCN – Vulnerable. Rare. Discussion: Considered a subspecies of trivirgata by Ziegler ( in Stonehouse and Gilmore, 1977:131 ).