Mystus cavasius

engleskiBody elongate and compressed; head conical; occipital process narrow. Maxillary barbels, in adults, extend posteriorly beyond the caudal fin base, but in young specimen, do not extend beyond the anal fin. Dorsal spine weak, often feebly serrated. Color is grayish with a more or less well-defined midlateral longitudinal stripe. A dark spot emphasized by a white or pale area along its ventral margin is just anterior to the first dorsal spine. Dorsal, adipose and caudal fins shaded with melanophores.

• Pimelodus cavasius Hamilton, 1822
• Aoria cavasius (Hamilton, 1822)
• Macrones nigriceps Peters, 1868
• Hypselobagrus nigriceps (Peters, 1868)
• Macrones cavasius (Hamilton, 1822)
• Mystus cavensius (Hamilton, 1822)
• Mystus cavassius (Hamilton, 1822)
• Mystus mukherjii Ganguly & Datta, 1975
• Bagrus cavasius (Hamilton, 1822)