 | This article relies largely or entirely on a single source. (December 2022) |
| Scolecida | |
|---|---|
| |
| Capitella capitata | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Annelida |
| Clade: | Pleistoannelida |
| Clade: | Sedentaria |
| Infraclass: | Scolecida |
| Families | |
Scolecida is an infraclass of polychaete worms. Scolecids are mostly unselective deposit feeders on marine detritus.