sipunculoid

sipunculoid

(saɪˈpʌŋkjʊˌlɔɪd)
n
(Animals) a member of the group Sipunculoidea
adj
(Zoology) pertaining to the group Sipunculoidea
References in periodicals archive ?
This ichnogenus is a structure produced by deposit feeders such as annelids or sipunculoid worms (Richter, 1927; Osgood, 1970), which is communicated with water-sediment interfase and stands restricted oxygen levels (Rhoads and Morse, 1971; Ekdale and Mason, 1988; Savra et al., 1991).