Pearly Jawfish (Allen & Robertson, 1991)
| Scientific Name | Opistognathus aurifrons |
| Diet | Carnivore |
| Alt Common Name | Yellow Head Jawfish |
| Family | Opistognathidae |
| Origin | Western Atlantic, including Southern Florida and northern South America |
| Aquarist Level | Novice |
| Reef Safe | Yes |
| Coloration | Blue-gray body with yellow "crown" atop head |
| Disposition | Peaceful |
| Hardiness | Moderate |
| Same Species Compatibility | Peaceful. Territorial with its own kind. |
| Mature Size | 4 inches |
| Sexual Dimorphism | None |
| Venomous | No |