Callochromis macropsBig-eyed Mouthbrooder
authority not recorded
Members of the genus Callochromis feed in a similar way to the South American "eartheaters" such as Geophagus species. They extract invertebrates and other items hidden in the substrate by taking in mouthfulls of sand and sifting it through the gills. The common term "sand sifters" is applied to these and other Tanganyikan species that inhabit a similar ecological niche, such as Enantiopus and Xenotilapia spp. Several geographical colour forms of this species exist. These ...