(1) Relating to or belonging to or characteristic of any worms of the phylum Annelida
(1) Worms with cylindrical bodies segmented both internally and externally
(1) These differences in expression domains indicate changes in the regulation of these genes somewhere in the annelid lineage.
(2) If reptiles could develop into birds then annelid worms could develop into insects.
(3) It is clear that two different hydrophobic motifs are conserved in annelid species.
segmented worm