FURTHER STUSIES ON THE DICROCOELIUM FROM SHEEP AND CATTLE IN CHINA: Ⅲ . DEVELOPMENT OF THREE SPECIES OF DICROCOELID METACERCARIAE IN THEIR UNUSUAL ANT HOSTS
内蒙科尔沁草原的中华双腔吸虫(Dicrocoelium chinensis Tang et Tang,1978)其第二中间宿主是黑玉蚂蚁(Formica gagates),而山东滨州地区的矛形双腔吸虫(D.lanceatum Rud.,1803)和枝双腔吸虫(D.dendriticum Rud.,1819)的蚂蚁宿主是中华蚂蚁(Formica sinica)。作者用中华双腔吸虫的黏球感染山东的中华蚂蚁,同时用矛形双腔和枝双腔的黏球分别感染内蒙的黑玉蚂蚁。本文报道此试验中不同蚂蚁种类和各虫种后蚴间所产生的不同反应情况,及矛形双腔和枝双腔在后蚴各发育期的形态差异。
【英文摘要】
Formica gagates serves as the ant host (second intermediate host) of Dicrocoelium chinensis in the Koersin Pasture of Eastern Inner Mongolia Autonomous Region, where D. lanceatum and D. dendriticum have not been found, while Formica sinica serves as the ant host of D. lanceatum and D .dendriticum in the Binzhou District of Shandong Province, where D. chinensis has not occurred.The present communication reports the results of several experiments which were performed to infect Formica gagates and Formica sini...
【分类号】
S852.7
【正文快照】
中华双腔吸虫(Dicro,l;、m ch:ne,,、i、Tang et Tang,1978,矛形双腔吸虫(D.lanceaz。m Rud.,1803)和枝双腔吸虫(D.dendr,z;〔议,,,Rud.,1819)是我国牛羊双腔吸虫病的主要疾原。它们各有一定的分布区,如内蒙东部科尔沁草原只有中华双腔吸虫,而在新疆、青海、山西及山东等地有矛