Nguma-Monene means "Large python or boa." Nguma-Monene is noted to have similar external features to those of Mbielu-Mbielu-Mbielu
, and lives in the roughly same region as Mbielu-Mbielu-Mbielu and Mokele-Mbembe
. Nguma-Monene is said to live in the Dongou-Mataba
River, a tributary
of the Ubangi
Nguma-Monene has been noted to have a forked toungue, like that of a snake, and has been said to be between 40 and 60 meters.