Polychaeta

n. pl.

1.

(Zool.) One of the two principal groups of Chætopoda. It includes those that have prominent parapodia and fascicles of setæ. See Illust. under Parapodia.

Noun

1.

Polychaeta - marine annelid worms Synonyms: class Polychaeta

Annelida, class, class Polychaeta, family Terebellidae, lobworm, lug, lugworm, phylum Annelida, polychaete, polychaete worm, polychete, polychete worm, Terebellidae