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ACAD Phylum Annelida. Copyright Pearson Prentice Hall What Is an Annelid? Annelids are worms with segmented bodies. They are coelomates with a true coelom. - ppt download
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Worms: Phyla Platyhelmintes, Nematoda, and Annelida | manoa.hawaii.edu/ExploringOurFluidEarth
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Figure 23.17
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