Alternate Names: Guasurango, Guasurangue, Ñanagua, Nandeva, Tapiete, Tirumbae, Yanaigua
Dialects: None known. Linguistically between Eastern Bolivian Guarani , and Paraguayan Guaraní ,.
Genealogy:
Demographics: 2,270 in Paraguay (2007 R. Perik), decreasing. Population total all countries: 2,520. 1,000 monolinguals.
Language Use: Mixed attitudes. Reservations about use of their language outside their culture area. Also use Paraguayan Guaraní [gug], Spanish [spa].
Nation of Origin: Paraguay
Other Comments: Traditional religion, Christian.