Description: Callichrous bimaculatus = Ompok bimaculatus (Bloch, 1794). Date: 1889. Source: Fauna of British India (Fishes, Volume 1) via www.archive.org. Author: Sir Francis Day. Permission(Reusing this file): Public domain due to age.
Description: A fresh water fish species from Adan river of Painganga basin from the Gadchiroli district of Maharashtra state India. Date:. Source: Own work. Author: Nilesh Heda.