| - Craterocephalus helenae, Drysdale Hardyhead
- Craterocephalus honoriae, Estuarine Hardyhead
- Craterocephalus kailolae, Kailolas Hardyhead
- Craterocephalus lacustris, Kutubu Hardyhead
- Craterocephalus lentiginosus, Freckled Hardyhead
- Craterocephalus marianae, Mariana' s Hardyhead
- Craterocephalus marjoriae, Marjorie' s Hardyhead
- Craterocephalus mugiloides, Spotted Hardyhead
- Craterocephalus munroi, Munro' s Hardyhead
- Craterocephalus nouhuysi, Mountain Hardyhead
| |