Информация из: “Language endangerment in South America: The clock is ticking” (167-234) . Crevels, Mily (2012) , Lyle Campbell and Veronica Grondona · Mouton de Gruyter
Под угрозой исчезновения
20 percent certain, based on the evidence available
645
645
ГЕОГРАФИЯ
Brazil
Информация из: “Ethnologue: Languages of the World, 16th Edition (2009)” . M. Paul Lewis · SIL International
Близок к исчезновению
20 percent certain, based on the evidence available
1,300
ГЕОГРАФИЯ
Brazil
ОПИСАНИЕ РЕГИОНА
Western Mato Grosso.
Информация из: “Atlas of the World’s Languages in Danger” . Christopher Moseley (ed.) (2010) UNESCO Publishing