Platycephalidae
| Platycephalidae | |
|---|---|
| Sunagocia otaitensis | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Actinopterygii | 
| Order: | Scorpaeniformes | 
| Suborder: | Platycephaloidei | 
| Family: | Platycephalidae Swainson, 1839 | 
| Genera | |
The Platycephalidae are a family of marine ray-finned fish, most commonly referred to as flatheads. They are relatives of the lionfish, and belong to the order Perciformes.