| Species | Name Used in Reference |
|---|---|
| Betta akarensis Regan, 1910 | Betta akarensis (p. 278) |
| Betta ibanorum Tan & Ng, 2004 | Betta ibanorum (p. 273) |
| Gastromyzon ctenocephalus Roberts, 1982 | Gastromyzon ctenocephalus (p. 271) |
| Gastromyzon ocellatus Tan & Ng, 2004 | Gastromyzon ocellatus (p. 269) |