Infraclass Canalipalpata Rouse and Fauchald 1997 (worm)
Parent taxon: Sedentaria according to R. Sanfilippo et al. 2017
See also Glasby et al. 2000
Sister taxa: none
Subtaxa: Polygordiidae Protodrilidae Protodriloididae Sabellida Saccocirridae Spionida Terebellida
Ecology: epifaunal detritivore