Cinetodus froggatti, known as Froggatt's catfish or smallmouthed salmon catfish, is a species of sea catfish found in West Papua in Indonesia and Papua New Guinea where it is found in the Purari, Fly, Strickland and Digul River systems as well as in the Roper River system of the Northern Territory in Australia.
References
Ramsay, E.P. and Ogibly, J.D. 1887. A contribution to the knowledge of the fish-fauna of New Guinea. Proceedings of the Linnean Society of New South Wales (Second Series) 1:8-20.
Smallmouth Catfish, Cinetodus froggatti (Ramsay & Ogilby 1886) @ fishesofaustralia.net.au