二腔吸蟲科(Dicrocoelii☆☆☆)
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https://upload.wikimedia.org/wikipedia/commons/3/3d/Dicrocoelium_LifeCycle.png#s-550,435
62.二腔吸蟲科(Dicrocoeliidae)之吸蟲,偶爾會感染人類,例如野餐..-阿摩線上測驗