河北省鼠疫自然疫源地内五趾跳鼠寄生蚤的研究  

Study on Parasitical Fleas of Citellus in Hebei Province

作　　者：王治宇[1] 刘满福[1] 吴晓明[1] 崔秀平[1] 

机构地区：[1]河北省鼠疫防治所流行病科,张家口075000

出　　处：《中国媒介生物学及控制杂志》2004年第2期129-130,共2页Chinese Journal of Vector Biology and Control

摘　　要：目的　了解河北省鼠疫自然疫源地内五趾跳鼠寄生蚤的种类和构成。方法　收集活体五趾跳鼠 ,置熏鼠桶内用乙醚、氯仿或汽油将鼠蚤一并熏死 ,捡蚤 ,直接在显微镜下或制成玻片标本进行分类鉴定。结果　共发现寄生蚤3科 7属 12种 ,角尖眼蚤指名亚种为优势种 ,占 3 6.60 % ;其次为光亮额蚤等似亚种、短跗鬃眼蚤、多齿细蚤、圆指额蚤 ,分别占 9.68%、8.81%、8.72 %和 7.91%。结论　查清了河北省鼠疫自然疫源地内五趾跳鼠寄生蚤的种类、构成、季节消长 ,为今后进一步研究河北省的鼠疫自然疫源地及动物间鼠疫流行因素提供了科学依据。Objective To investigate the species and composing of parasitical fleas of Allactaga sibirica in plague natural foci of Hebei Province. Methods Living Allactaga sibirica were collected with nest and placed in fuming-mouse tank full of aether, chloroform or petrol, rats and fleas were fumed to death without exception. Then parasitical fleas of Allactaga sibirica were identified under microspcope. Results A total of 3 families 7 genera 12 species parasitical fleas of Allactaga sibirica were discovered. The Ophthalmopsylla praefecta praefecta was most common dominant species of the parasitical fleas account for 36.6%, and Frontopsylla luculentaparilis, Ophthalmopsylla kukuschkini, Leptopsylla Pavlovskii and Frontopsylla are 9.68%, 8.81%, 8.72% and 7.91% respctively. Conclusion It is made clearly that the species,composition and seasonal fluctuation of parasitical fleas of Allactaga sibirica in Hebei natural foci. It provided scientific basis for further studying the prevalence factors of rodent plague and natural plague foci in Hebei province.

关 键 词：河北 鼠疫 自然疫源地 五趾跳鼠 寄生蚤 优势种 

分 类 号：R384.3[医药卫生—医学寄生虫学] R516.8[医药卫生—基础医学]