Children (10 direct children, 10 direct and indirect children):
Petrochromis fasciolatus
Threadfin cichlid
Petrochromis trewavasae
Petrochromis macrognathus
Petrochromis orthognathus
Petrochromis famula
Petrochromis polyodon
Petrochromis ephippium
Petrochromis horii
Petrochromis andersonii
Petrochromis tanganicae