- Annelida, phylum Annelida - segmented worms: earthworms; lugworms; leeches
--1 is a kind of phylum
--1 is a member of Animalia, kingdom Animalia, animal kingdom
--1 has members:annelid, annelid worm, segmented worm; Archiannelida, class Archiannelida; Oligochaeta, class Oligochaeta; Polychaeta, class Polychaeta; Hirudinea, class Hirudinea