Order Terebellida Rouse and Fauchald 1977 (worm)
Parent taxon: Canalipalpata according to C. J. Glasby et al. 2000
Sister taxa: Polygordiidae, Protodrilidae, Protodriloididae, Sabellida, Saccocirridae, Spionida
Subtaxa: Acrocirridae Alvinellidae Ampharetidae Cirratulidae Ctenodrilidae Fauveliopsidae Flabelligeridae Pectinariidae Poeobiidae Sternaspidae Terebellidae Trichobranchidae
Ecology: epifaunal detritivore
Distribution: