Luvarus
| Luvarus Temporal range:  | |
|---|---|
| Louvar (L. imperialis) | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Actinopterygii | 
| Order: | Acanthuriformes | 
| Family: | Luvaridae | 
| Genus: | Luvarus Rafinesque, 1810 | 
| Type species | |
| Luvarus imperialis Rafinesque, 1810 | |
| Synonyms | |
Luvarus is a genus of ray-finned fishes belonging to the family Luvaridae. It is the only extant genus in that family and its only extant species is the cosmopolitan louvar (Luvarus imperialis), with one fossil species (L. necopinatus) known from the earliest Eocene of Turkmenistan.