Terebelliformia is a group of
polychaete
Polychaeta () is a paraphyletic class (biology), class of generally marine invertebrate, marine annelid worms, common name, commonly called bristle worms or polychaetes (). Each body segment has a pair of fleshy protrusions called parapodia that ...
worms in the phylum
Annelida.
Phylogeny
The internal relationships within the clade Terebelliformia are the following:
References
Polychaetes
{{Annelid-stub