资料来源 : pyDict

五角海百合属

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Pentacrinus \Pen*tac"ri*nus\, n. [NL. See {Penta-}, and
   {Crinum}.] (Zo["o]l.)
   A genus of large, stalked crinoids, of which several species
   occur in deep water among the West Indies and elsewhere.