Pyr'ŭ-lă, n.
(52), n. [Lat. pyrus, pear.] (Zoöl.) A genus of gasteropodous mollusks, having a pear-shaped shell, with a short spire, a thin outer lip, a smooth columella, and a long, open canal. Baird.
(52), n. [Lat. pyrus, pear.] (Zoöl.) A genus of gasteropodous mollusks, having a pear-shaped shell, with a short spire, a thin outer lip, a smooth columella, and a long, open canal. Baird.