| Trematocranus | |
|---|---|
|   | |
| Trematocranus placodon | |
| Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Actinopterygii | 
| Order: | Cichliformes | 
| Family: | Cichlidae | 
| Tribe: | Haplochromini | 
| Genus: | Trematocranus Trewavas, 1935 | 
| Type species | |
| Trematocranus microstoma Trewavas, 1935 | |
Trematocranus is a small genus of haplochromine cichlids endemic to Lake Malawi.
There are currently four recognized species in this genus, [1] with a new species described in 2018. [2]