n = 7
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Manonichthys alleni | Gill, 2004 | Manonichthys alleni | Pseudochromidae | Sabah dottyback |
| Manonichthys jamali | Allen & Erdmann, 2007 | Manonichthys jamali | Pseudochromidae | Jamal's dottyback |
| Manonichthys paranox | (Lubbock & Goldman, 1976) | Manonichthys paranox | Pseudochromidae | Midnight dottyback |
| Manonichthys polynemus | (Fowler, 1931) | Manonichthys polynemus | Pseudochromidae | Longfin dottyback |
| Manonichthys scintilla | Gill & Williams, 2011 | Manonichthys scintilla | Pseudochromidae | Sparkfin Dottyback |
| Manonichthys splendens | (Fowler, 1931) | Manonichthys splendens | Pseudochromidae | Splendid dottyback |
| Manonichthys winterbottomi | Gill, 2004 | Manonichthys winterbottomi | Pseudochromidae | False midnight dottyback |