Order Terebellida Rouse and Fauchald 1977 (worm)
Parent taxon: Sedentaria according to Z.F. Zhang et al. 2023
See also Glasby et al. 2000
Sister taxa: Canalipalpata, Scolecida
Subtaxa: Alvinellidae Ampharetidae Cirratulidae Cirratuliformia Ctenodrilidae Fauveliopsidae Pectinariidae Poeobiidae Sternaspidae Terebellidae Trichobranchidae