Regalecus
| Oceanic oarfish | |
|---|---|
| Taxidermied specimen of R. glesne in the Naturhistorisches Museum Wien | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Actinopterygii | 
| Order: | Lampriformes | 
| Family: | Regalecidae | 
| Genus: | Regalecus Ascanius, 1772 | 
| Synonyms | |
| Xiphicthis Swainson, 1839 | |
Regalecus is a fish genus of the family Regalecidae, commonly called oarfish, with these currently recognized species:
- Regalecus glesne (P. Ascanius, 1772), giant oarfish or king of herrings
- Regalecus russelii (G. Cuvier, 1816)