Arikem languages
The Arikem languages of Brazil form a branch of the Tupian language family. They are Karitiâna and the extinct Kabixiana and Arikem.
Varieties
Below is a list of Arikém language varieties listed by Loukotka, including names of unattested varieties.- Arikém / Uitáte / Ahôpovo / Ariquemes – spoken on the Ariquemes River and Jamari River, Rondônia.
- Caritiana – spoken on the Candeias River, Rondônia.