信息不完整 “Ethnologue: Languages of the World, 16th Edition (2009)” . M. Paul Lewis · SIL International
易危
20 percent certain, based on the evidence available
10,000-99,999
16,000 in Sudan.
信息日期
1987
地点
Sudan, Central Africa Republic
地点描述
"South, western Bahr el Ghazal Province, Kuru, Deim Zubeir, Raga, Angbanga, Kata, Menangba, Boro, Kafia Kingi. Dongo reportedly in south Darfur Province, Hobbinya District, Wau and Khartoum. Most in Raga and Boro. Also in Central African Republic."
信息不完整 “The World Atlas of Language Structures” . Bernard Comrie and David Gil and Martin Haspelmath and Matthew S. Dryer · Oxford University Press
信息不完整 “An Atlas of Nigerian Languages” . Roger Blench (2011) Mallam Dendo
濒危
20 percent certain, based on the evidence available
200
"200 (LA 1965)"
地点
Taraba State, Nigeria; Cameroon; Central African Republic
地点描述
"Taraba State, Bali LGA, near confluence of Benue and Taraba Rivers; but mainly in Cameroon and Central African Republic "