Type locality is ‘Netravati River, Dharmasthala, Karnataka State, India’, with the species subsequently recorded from the Kabini (aka Kabani) River basin and it may be endemic to these two drainages.

While the Netraviti flows through Karnataka in its entirety before emptying into the Arabian Sea just south of the city of Mangalore, th…

This species is widely referred to and traded as the congener ‘Puntius‘ narayani (Hora, 1937). The precise identity of the latter is in doubt, however, plus P. setnai possesses a serrated dorsal-fin spine whereas ‘P.‘

It was formerly included in the Puntius conchonius ‘group’ of closely-related species alongside P. ater, P. bandula, P. conchonius, P. cumingii, P. erythromycter,…

Etroplus is the only cichlid genus native to the Indian subcontinent and Sri Lanka and currently comprises three species among which E. canarensis is uniquely limited to freshwater and restricted in range.

Its congeners E. maculatus and E. suratensis are both euryhaline inhabiting estuaries, coastal lagoons and the lower reaches of rivers around coastlines of western and southern India plus northern Sri Lanka.