| Species | Name Used in Reference |
|---|---|
| Opistognathus margaretae Smith-Vaniz, 1983 | Opistognathus margaretae (p. 726-727) |
| Opistognathus muscatensis Boulenger, 1888 | Opistognathus muscatensis (p. 727;fig. 225.2,color pi.112) |
| Opistognathus nigromarginatus Rüppell, 1830 | Opistognathus nigromarginatus (p. 727;fig.225.3) |