Itucali, Shimacu, Simacu
3,000 (2002 SIL).
Loreto Region, Urarinas district, Pucayacu, Chambira, and Urituyacu rivers.
5 (Developing). Recognized language (1993, Constitution, Article 48).
Several dialects with minor differences. Ruhlen and others classify it as Andean.
Literacy rate in L1: Below 1%. Literacy rate in L2: Below 5%. Grammar. NT: 2006–2008.