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目的掌握内蒙古地区怪蚤属的种类、分布、鉴别及鼠疫流行病学意义,为内蒙古蚤类的防治和研究提供科学的依据。方法采用检视内蒙古地区的蚤类标本、查阅文献的方法进行分析和比较,蚤类鉴定按刘俊、石杲主编的《内蒙古蚤类》进行。结果内蒙古地区怪蚤属的种类发现7种,大沙鼠怪蚤(Paradxopsyllus rhombomysus)和适宜怪蚤(Paradxopsyllus conveniens)2种蚤类的模式产地均在内蒙古地区。喉瘪怪蚤(Paradxopsyllus kalabukhovi)和曲鬃怪蚤(Paradxopsyllus curvispinus)及长指怪蚤(Paradxopsyllus integer)可自然感染鼠疫菌。结论尽管对内蒙古的蚤类研究进行了卓有成效的工作,但其研究还不够深入,特别是生态学及流行病学等方面有待进一步的研究。
Objective To understand the species, distribution, identification and epidemiological significance of flea in Inner Mongolia, and to provide a scientific basis for the prevention and control of fleas in Inner Mongolia. Methods The specimens of fleas in Inner Mongolia were examined and the methods of literature review were reviewed and compared. Fleas were identified by Inner Mongolian fleas edited by Liu Jun and Shijie. Results Seven species of fleas were found in Inner Mongolia. The origin of the two species of fleas was Paradoxopsyllus rhombomysus and Paradoxopsyllus conveniens in Inner Mongolia. Paradoxopsyllus kalabukhovi and Paradxopsyllus curvispinus and Paradxopsyllus integer naturally infect Yersinia pestis. Conclusions Despite the fruitful work on flea research in Inner Mongolia, its research is still not deep enough. In particular, ecological and epidemiological studies are yet to be further studied.