n = 13
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Ptychochromis betsileanus | (Boulenger, 1899) | Ptychochromoides betsileanus | Cichlidae | |
| Ptychochromis curvidens | Stiassny & Sparks, 2006 | Ptychochromis curvidens | Cichlidae | |
| Ptychochromis ernestmagnusi | Sparks & Stiassny, 2010 | Ptychochromis ernestmagnusi | Cichlidae | |
| Ptychochromis grandidieri | Sauvage, 1882 | Ptychochromis grandidieri | Cichlidae | |
| Ptychochromis inornatus | Sparks, 2002 | Ptychochromis inornatus | Cichlidae | |
| Ptychochromis insolitus | Stiassny & Sparks, 2006 | Ptychochromis insolitus | Cichlidae | |
| Ptychochromis loisellei | Stiassny & Sparks, 2006 | Ptychochromis loisellei | Cichlidae | |
| Ptychochromis madagascariensis | Liénard, 1891 | Ptychochromis grandidieri | Cichlidae | |
| Ptychochromis mainty | Martinez, Arroyave & Sparks, 2015 | Ptychochromis mainty | Cichlidae | |
| Ptychochromis makira | Stiassny & Sparks, 2006 | Ptychochromis makira | Cichlidae | |
| Ptychochromis oligacanthus | (Bleeker, 1868) | Ptychochromis oligacanthus | Cichlidae | |
| Ptychochromis oligocantus | (Bleeker, 1868) | Ptychochromis oligacanthus | Cichlidae | |
| Ptychochromis onilahy | Stiassny & Sparks, 2006 | Ptychochromis onilahy | Cichlidae |