Etroplus

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.

Wild examples are rarely-seen in the aquarium hobby although selectively-bred ornamental strains are widely-available for which care is identical. These are normally traded as 'red' or 'yellow' chromide and have a solid yellow-orange colour pattern with no dark elements. It exhibits a widespread sympatry with the con...

This species is euryhaline and mostly inhabits brackish estuaries, coastal lagoons and the lower reaches of rivers. It also occurs in freshwater habitats, however, including a number of inland lakes in Sri Lanka although it appears to have been introduced intentionally.