Alternate Names: Juna, Oa, Pamoa, Sina, Sura, Tatutapuyo
Genealogy:
Demographics: 400 (2007 SIL). Ethnic population: 400 (Crevels 2007).
Language Use: All use at least one other Tucanoan language. Used as L2 by Waimaha [bao].
Language Development: Literacy rate in L1: 1%–5%. Literacy rate in L2: Below 5%. NT: 1987–2009.
Writing System: Latin
Nation of Origin: Colombia
Other Comments: Majority marry Carapana, Northern Barasano, or Barasana women.