| Polyacanthonotus | |
|---|---|
| Smallmouth spiny eel (P. rissoanus) | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Division: | Teleostei |
| Order: | Notacanthiformes |
| Family: | Notacanthidae |
| Genus: | Polyacanthonotus Bleeker, 1874 |
| Type species | |
| Notacanthus rissoanus De Filippi & Vérany, 1857 | |
| Synonyms | |
Polyacanthonotus is a genus of spiny eels, with these currently recognized species: