Ancylus

Thesaurus

Noun

1.

Ancylus - type genus of the family Ancylidae: river limpetgenus Ancylusmollusk genus - a genus of mollusksAncylidae, family Ancylidae - freshwater gastropodAncylus fluviatilis, freshwater limpet, river limpet - minute conical gastropod superficially resembling a limpet but living and feeding on freshwater plants