- Western group
- Tama - spoken on the Yarú River and Caguán River, Caquetá territory, Colombia, but now perhaps extinct.
- Coreguaje - spoken at the sources of the Caquetá River, department of Cauca, Colombia.
- Amaguaje / Encabellado / Rumo - extinct language once spoken on the Aguarico River, department of Loreto, Peru.
- Siona / Zeona / Ceño / Kokakañú - language spoken at the sources of the Putumayo River and Caquetá River, Putumayo territory, Colombia.
- Ificuene - spoken between the Güepi River and Aguarico River, Loreto. (Unattested.)
- Eno - language spoken by a few individuals at the mouth of the San Miguel River, Caquetá territory, Colombia. (Unattested.)
- Secoya - language spoken on the Putumayo River, Oriente province, Ecuador. (Johnson and Peeke 1962.)
- Icaguate - extinct language once spoken on the Caucaya River and Putumayo River, Putumayo territory, Colombia.
- Macaguaje - spoken in the same territory on the Mecaya River and Caucaya River and around Puerto Restrepo, by a few families.
- Tetete / Eteteguaje - extinct language once spoken at the sources of the Güepi River, Loreto. (Unattested.)
- Pioje / Angotero / Ancutere - spoken on the Napo River, Tarapoto River, and Aguarico River, Loreto.
- Cóto / Payoguaje - spoken at the mouth of the Napo River, Loreto, Peru.
- Yahuna group
- Yahuna / Jaúna - spoken on the Apoporis River, territory of Amazonas, Colombia.
- Tanimuca / Opaina - spoken by a small tribe on the Popeyaca River and Guacayá River, Amazonas, Colombia.
- Dätuana - spoken north of the preceding tribe on the Apoporis River.
- Menimehe - spoken by a very little known tribe at the mouth of the Mirití-paraná River and Caquetá River. (Unattested.)
- Yupua group
- Yupua / Hiupiá - spoken on the Coca River, a tributary of the Apoporis River, Colombia.
- Kushiita - once spoken at the mouth of the Apoporis River, state of Amazonas, Brazil. Now perhaps extinct. (Unattested.)
- Durina / Sokó - spoken on the Carapato River, Amazonas territory, Colombia.
- Coretu group
- Coretu / Kueretú - spoken on the Mirití-paraná River, state of Amazonas, Brazil.
- Cubeo group
- Cubeo / Kobéua / Kaniwa / Hahanana - spoken on the Caiarí River and Cuduiarí River, state of Amazonas, Brazil. Dialects are:
- Dyuremáwa / Yiboia-tapuya - spoken on the Querarí River, Amazonas.
- Bahukíwa / Bahuna - spoken by a tribe that originally spoke a language of the Arawak stock, on the Cuduiarí River.
- Hehénawa - spoken on the Cuduiarí River.
- Hölöua - spoken on the Cuduiarí River, now perhaps extinct. (Unattested.)
- Särä group
- Särä - spoken between the Tiquié River and Piraparaná River, Vaupés territory, Colombia.
- Ömöa - spoken at the sources of the Tiquié River, Colombia.
- Buhágana / Karawatana - spoken on the Piraparaná River, Colombia.
- Macuna - spoken at the mouth of the Apoporis River, Colombia.
- Erulia group
- Erulia / Paboa / Eduria - spoken on the Piraparaná River, Colombia.
- Tsaloa - spoken on the Piraparaná River.
- Palänoa - spoken on the middle course of the Piraparaná River.
- Desána group
- Desána / Wína / Vina - spoken between the Tiquié River and Caiarí River, partly in Colombia and partly in Brazil.
- Chiránga / Siriána - spoken on the Paca-igarapé River, Colombia.
- Tucano group
- Tucano / Tocano / Dace / Dagseje / Dajseá / Tocana - language of a large tribe that lived on the Vaupés and Tiquié River; state of Amazonas, Brazil.
- Uaíana - on the Caiary River, Colombia.
- Tuyuca / Doxcapura - spoken on the Tiquié River and Papury River, partly in Brazil, partly in Colombia.
- Arapaso / Koréa - extinct language once spoken on the Yapú River, Amazonas, Brazil. The last survivors now speak only Tucano. (Unattested.)
- Waikína / Uiquina / Uaíkana / Pira-tapuya - spoken on the Papury River, Colombia.
- Uantya / Puçá-tapuya - once spoken on the Macú-igarapé River, Colombia.
- Bará / Pocanga - spoken at the sources of the Tiquié River, Colombia.
- Uasöna / Pisa-tapuya - spoken on the Caiary River, Colombia.
- Tsölá / Teiuana - spoken on the Tiquié River and Piraparaná River, Colombia.
- Urubú-tapuyo - extinct language once spoken at the sources of the Caiary River, Colombia.
- Pamöá / Tatú-tapuyo - spoken at the sources of the Papury River and on the Tuyigarapé, Colombia.
- Patsoca / Iuruty-tapuyo - once spoken on the Abio River and Apoporis River, Colombia.
- Möxdöá / Carapana-tapuya - spoken between the Papury River and Caiary River, Colombia.
- Uanána / Wanána / Kotédia - spoken on the Caiarí River near the Cachoeira dos Araras, Brazil.
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