n = 4
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Acanthochromis polyacanthus | (Bleeker, 1855) | Acanthochromis polyacanthus | Pomacentridae | Spiny chromis |
| Acanthochromis polyacathus | (Bleeker, 1855) | Acanthochromis polyacanthus | Pomacentridae | Spiny chromis |
| Acanthochromis polycanthus | (Bleeker, 1855) | Acanthochromis polyacanthus | Pomacentridae | Spiny chromis |
| Acanthochromis seminudus | Vaillant, 1886 | Lamprologus congoensis | Cichlidae |