The larval stage of certain tapeworms,resembling a cysticercus but having the scolex completely filling the enclosing cyst.

 
  • 擬囊尾幼蟲(chóng)某些絳蟲(chóng)的幼蟲(chóng)階段,象囊尾幼蟲(chóng)但有完全充滿(mǎn)封閉囊的頭結
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