- filibranch gill
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(MOLLUSCA: Bivalvia)Gills with bars of tissues between the limbs of the "U" at intervals with filaments attached to adjacent filaments by specialized ciliary junctions; functioning in inhalent and feeding-ventilating currents.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.