| Uncispionidae | |
|---|---|
Scientific classification 
| |
| Kingdom: | Animalia |
| Phylum: | Annelida |
| Clade: | Pleistoannelida |
| Clade: | Sedentaria |
| Order: | Spionida |
| Family: | Uncispionidae |
Uncispionidae is a family of polychaetes belonging to the order Spionida.1
Genera:1
- Rhamphispio Blake & Maciolek, 2018
- Uncispio Green, 1982
- Uncopherusa Fauchald & Hancock, 1984