phylum Sipuncula


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Related to phylum Sipuncula: phylum Mollusca, phylum Echinodermata
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.phylum 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
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References in periodicals archive ?
PCB concentrations in intertidal sipunculans (Phylum Sipuncula) from the Pacific of Costa Rica.
2003, Evolutionary relationships within the protostome phylum Sipuncula: a molecular analysis of ribosomal genes and histone H3 sequence data.