The annelids (Annelida, from Latin anellus, "little ring"), also known as the ringed worms or segmented worms, are a large phylum, with over 17,000 extant ...
Segmented worms make up the Phylum
An introduction to the biology, classification and ecology of Earthworms,
Ragworms and Leeches the phylum
The annelids include earthworms, polychaete worms, and leeches. All members of the group are to some extent segmented, in other words, made up of ...
The animals in the
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Status, accepted. Rank, Phylum. Parent, Checked: verified by a taxonomic editor Animalia. Sources, basis of record Margulis, L.; Schwartz, K.V. (1998).