| Lucifuga subterranea | |
|---|---|
| Conservation status | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Ophidiiformes |
| Family: | Bythitidae |
| Genus: | Lucifuga |
| Species: | L. subterranea |
| Binomial name | |
| Lucifuga subterranea Poey, 1858 |
|
Lucifuga subterranea, or the Cuban cusk-eel, is a species of fish in the Bythitidae family. It is endemic to Cuba.