Description: Wallago attu (Bloch & Schneider, 1801). Date: 1889. Source: Fauna of British India. Fishes. Volume 1. – P. 127. Figure 54. Reprint in the Biodiversity Heritage Library. Author: Francis Day (1829–1889).
Description: English: Glass Catfishes (Kryptopterus vitreolus) in the Aquarium of the Cologne Zoological Garden, Germany Deutsch: Glaswelse (Kryptopterus vitreolus) im Kölner Zoo-Aquarium. Date: 11 February 2013. Source: Own work. Author: TomCatX.
Description: English: Originally scanned by The University of Washington Libraries (http://content.lib.washington.edu/cdm4/item_viewer.php?CISOROOT=/fishimages&CISOPTR=47999&CISOBOX=1&REC=2) Background cleared up. Date: 1886. Source: Seeley, H. G. Fresh-Water Fishes of Europe : a History of their Genera, Species, Structure, Habits, and Distribution London, England : Cassell & Company, Limited, 1886 Fig 31. Author: Seeley, H. G.
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.
Description: Silurus wynaadensis = Pterocryptis wynaadensis (Day, 1873). 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.