信息不完整 “Sepik languages: checklist and preliminary classification” . Laycock, Donald C. (1973) , Wurm, Stephen A. · Australian National University, Research School of Pacific Studies, Department of Linguistics
濒危
20 percent certain, based on the evidence available
835
信息日期
1970
地点
Papua New Guinea
地点描述
7 villages: Kowiro, Kumburrage, Paruwa, Samowia, Wamangu, Wambe, and Yari.
信息不完整 “Glottolog 2.3” . Hammarström, Harald & Forkel, Robert & Haspelmath, Martin & Nordhoff, Sebastian (2014)
信息不完整 “Ethnologue: Languages of the World, 18th Edition” . Lewis, M. Paul, Gary F. Simons, and Charles D. Fennig · SIL International
濒危
20 percent certain, based on the evidence available