- rhynchocoel villus
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(NEMERTEA)A blood vessel running in the midventral line of the rhynchocoel.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.