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Related to Sipuncula: Chaetognatha, Phoronida, Echiura, peanut worms
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Sipuncula - peanut worms
animal kingdom, Animalia, kingdom Animalia - taxonomic kingdom comprising all living or extinct animals
peanut worm, sipunculid - small unsegmented marine worm that when disturbed retracts its anterior portion into the body giving the appearance of a peanut
phylum - (biology) the major taxonomic group of animals and plants; contains classes
References in periodicals archive ?
07 Cnidaria Echiura Glottidia pyramidata Sipuncula Tubificidae Total 100 100 Southern kingfish %F %N %W IRI Bony fishes 24.
3 All crabs 2 3 Majidae Oregoniidae, Chionoecetes bairdi Chionoecetes opilio 3 Hyas lyratus 2 All Sipuncula 3 All Echiuridae 19 27 All Bryozoa Clypeasteroida, sand dollar 2 All Ascidiacea, tunicates 7 Chelysoma spp.
A total of 1,138 prey corresponding to 76 items or prey categories were identified, belonging to 8 phyla: Arthropoda, Mollusca, Echiura, Sipuncula, Echinodermata, Ectoprocta, Annelida, and Chordata.