A.微小膜殼絳蟲B.縮小膜殼絳蟲C.西里伯瑞列絳蟲D.犬復(fù)孔絳蟲E.多房棘球絳蟲
A.hydatid cystB.oncosphereC.cysticercusD.sparganumE.coracidium
A.蟲卵B.幼蟲C.桿狀蚴D.絲狀蚴E.成蟲