中国媒介生物学及控制杂志

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河北省鼠疫自然疫源地内五趾跳鼠寄生蚤的研究

王治宇;刘满福;吴晓明;崔秀平   

  1. 河北省鼠疫防治所流行病科 张家口075000
  • 出版日期:2004-04-20 发布日期:2004-04-20

Study on Parasitical Fleas of Citellus in Hebei Province

WANG Zhi-yu; LIU Man-fu; WU Xiao-ming;et al   

  1. The Institute of Plague Prevent and Control of Hebei Province,Zhangjiakou 075000,China
  • Online:2004-04-20 Published:2004-04-20

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36.60%;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。

关键词: 五趾跳鼠, 寄生蚤, 种类, 构成

Abstract: 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.