It flows through the districts of Matèndè, Dibuwa, and Okobi and the banks are inhabited by Tsogo-speaking clans.
[2] The river is believed to be inhabited by a strange creature named a N’yamala, a dinosaur-like creature over 30 ft (9.1 m).
Fang witch doctor Michel Obiang reported seeing it in 1946 near its confluence with the Ngounié River.
[3] Tributaries include the Ikobe and the Oumba.
This article related to a river in Gabon is a stub.