Themiste (worm)

Themiste
Themiste alutacea
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Annelida
Class: Sipuncula
Order: Golfingiida
Family: Themistidae
Cutler & Gibbs, 1985
Genus: Themiste
Gray, 1828
Species

Ten; see text

Themiste is a genus of peanut worms. It is the only genus in the family Themistidae.

Members of this family are filter feeders, and have their feeding tentacles arranged in an elaborate crown-like structure. This is in contrast to other sipunculans which are deposit feeders.