| Melanorhinus | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Atheriniformes |
| Family: | Atherinopsidae |
| Tribe: | Membranini |
| Genus: | Melanorhinus Metzelaar, 1919 |
Melanorhinus is a genus of Neotropical silversides (fish) from the Caribbean Sea and Bahamas.