Miracidium in the free swimming in the water and onto the initiative of the snails in the water in the body, develop into the mother sporocyst, cloning, have a daughter sporocyst.

 
  • 毛蚴能在水中自由游動(dòng),并主動(dòng)鉆入水中的釘螺體內,發(fā)育成母胞蚴,進(jìn)行無(wú)性繁殖,產(chǎn)生子胞蚴。
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