The Doumea gracila lives in the demersal, freshwater environment.
Aquamaps of Doumea gracila This map was computer-generated and has not yet been reviewed. AquaMaps Data sources: GBIF OBIS Main reference Skelton, P.H. 2007. (Ref. More
Doumea gracila is known from the Nyong River drainage southwards to the Ntem River drainage in southern Cameroon. Doumea sanaga Doumea sanaga differs from other members of the genus by its long, slender caudal puduncle. More