Articulata Cuvier see [unranked] Protostomia Grobben, 1908 Annelida Lamarck, 1809 - segmented worms see Phylum Annelida Lamarck, 1809 Polychaeta see Class Polychaeta Grube, 1850 Palpata G.W. Rouse & K. Fauchald, 1997 Canalipalpata G.W. Rouse & K. Fauchald, 1997 Sabellida see Order Sabellida Fauchald, 1977 Family Sabellariidae Savigny, 1818