Information from: “Language endangerment in South America: The clock is ticking” (167-234) . Crevels, Mily (2012) , Lyle Campbell and Veronica Grondona · Mouton de Gruyter
Endangered
20 percent certain, based on the evidence available
564
564
DATE OF INFO
2006
PLACES
Brazil
Information from: “World Oral Literature Project” .
Endangered
20 percent certain, based on the evidence available
350
Information from: “Ethnologue: Languages of the World, 16th Edition (2009)” . M. Paul Lewis · SIL International
Endangered
20 percent certain, based on the evidence available
500
Speaker number data: (2003 FUNASA)
560 (2016).
PLACES
Brazil;
LOCATION DESCRIPTION
Northeast Mato Grosso, mouth of Tapirapé and Araguaia rivers
ADDITIONAL COMMENTS
Tocantins and Mato Grosso states, mouth of the Tapirapé and Araguaia rivers.
Information from: “Atlas of the World’s Languages in Danger” . Christopher Moseley (ed.) (2010) UNESCO Publishing
Endangered
20 percent certain, based on the evidence available