Any of various crustaceans of the subclass Cirripedia, which includes the barnacles and related organisms that attach themselves to objects or become parasitic in the adult stage.

 
  • 蔓足类动物一种蔓足亚纲的甲壳类动物,包括藤壶及与其相关的生物,附着于物体上或在成熟阶段开始寄生生活
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