Tropheus moorii

The moorii seeks out rocky zones with clear water and a supply of algae, and so requires supplements of vegetable material in captivity. The males will fight for territory. The female incubates the eggs in her mouth; as they are larger than those of other species, she can only hold a small number, around 20 at most. The coloration of juveniles differs from that of adult fish, which, in any case, varies - as does the exact shape - according to their original habitat. Size: 12 cm.

• Sciaenochromis ahli
• Cheirodon axelrodi
• Telmatherina ladigesi
• Nimbochromis venustus
• Corydoras punctatus