proximal gill wheal

From ZooTerms (Dictionary of Invertebrate Zoology)
Jump to: navigation, search
« proximal chiasma | proximal hemiseptum »
proximal gill wheal: (Mollusca: Bivalvia) In oysters, a low ridge (wheal) on the inner surface of the valve showing the proximal edge of the gills.
Retrieved from "https://species-id.net/zt/index.php?title=proximal_gill_wheal&oldid=73201"