lithodome
Lith"o*dome, n. Etym: [Litho- + Gr. lithodome.] (Zoöl.) Defn: Any one of several species of bivalves, which form holes in limestone, in which they live; esp., any species of the genus Lithodomus.
Lith"o*dome, n. Etym: [Litho- + Gr. lithodome.] (Zoöl.) Defn: Any one of several species of bivalves, which form holes in limestone, in which they live; esp., any species of the genus Lithodomus.