Any of various chiefly tropical marine gastropod mollusks of the family Cymatiidae,having a pointed,spirally twisted,often colorfully marked shell.

 
  • 棱尾螺一种嵌线螺科的大多产于热带的腹足类海洋软体动物,有螺旋形的、顶部很尖的、色彩斑澜的壳
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