Author: (Gill, 1862)
FBname: Jewelfish
Remark: Species boundaries in the genus <i>Hemichromis</i> remain unclear (Ref. 81260).
Comments: Occurs in mud-bottomed and sand-bottomed canals (Ref. 5723); some distance inland from the coast, associated with areas of intact or recently disturbed forest cover.  Considered the true 'jewel fish' of aquarists, this species is also used as an experimental animal by physiologists and ethologists (Ref. 5644).  Attains a maximum of 12 cm in captivity.  Aquarium keeping:  aggressive; in pairs; minimum aquarium size 100 cm (Ref. 51539).