Medical Dictionary
Planorbidae
noun pl Pla·nor·bi·dae \plə-ˈnȯr-bə-ˌdē\
Medical Definition of PLANORBIDAE
: a family of freshwater pulmonate snails having a single pair of tentacles with an eye at the base of each and gills as well as lungs and including numerous forms important as intermediate hosts of pathogenic trematode worms—see planorbis
—pla·nor·bid \-bəd\ adjective or noun
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