Other terms
Annelidas,Worms, Segmented,Segmented Worms,Segmented Worm,Worm, Segmented
Description
Annelida: A phylum of metazoan invertebrates comprising the segmented worms, and including marine annelids (POLYCHAETA), freshwater annelids, earthworms (OLIGOCHAETA), and LEECHES. Only the leeches are of medical interest. (Dorland, 27th ed)
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