Original Source: Planche XII. Alfred Grandidier (1875-1921) In: Histoire physique, naturelle et politique de Madagascar. Volume XX. 1892, Paris: Hachette et Cie.
The indri or babakoto (Indri indri) is the largest living lemur native to Madagascar. The name "indri" most likely comes from a native Malagasy name for the animal, endrina. This lemur inhabits the lowland and montane forests along the eastern coast of Madagascar.