| Echiuridae | |
|---|---|
| |
| Worms: E echiurus is at centre left | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Annelida |
| Clade: | Pleistoannelida |
| Clade: | Sedentaria |
| Subclass: | Echiura |
| Order: | Echiuroidea |
| Suborder: | Echiurida |
| Family: | Echiuridae Quatrefages, 1847[2] |
| Genus: | Echiurus Guérin-Méneville, 1831[1] |
| Species | |
Echiuridae is a family of spoon worms in the suborder Echiurida. It is a monotypic family, the only genus being Echiurus. These worms burrow into soft sediment on the seabed.
- ^ Tanaka, Masaatsu (2017). "Echiurus Guérin-Méneville, 1831". WoRMS. World Register of Marine Species. Retrieved 18 February 2019.
- ^ Tanaka, Masaatsu (2017). "Echiuridae Quatrefages, 1847". WoRMS. World Register of Marine Species. Retrieved 18 February 2019.