格氏血厉螨的形态鉴别及相关研究现状  

Morphological identification and research status of Haemolaelaps glasgowi

作　　者：刘如金 郭宪国 尹鹏吾 LIU Rujin;GUO Xianguo;YIN Pengwu(Institute of Pathogens and Vectors,Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention,Dali University,Dali,Yunnan 671000,China)

机构地区：[1]大理大学病原与媒介生物研究所,云南省自然疫源性疾病防控技术重点实验室,云南大理671000

出　　处：《热带医学杂志》2024年第3期442-447,共6页Journal of Tropical Medicine

基　　金：国家自然科学基金(82160400)。

摘　　要：格氏血厉螨是常见的革螨种类之一,经常出现在啮齿动物等小型兽类体表。在动物分类上,格氏血厉螨隶属于皮刺螨总科、厉螨科、厉螨亚科中的血厉螨属。该螨的分类鉴定以雌性成虫形态为主要依据,其特征性钳齿毛是鉴别该螨的重要依据之一。格氏血厉螨是世界各地的广布种,宿主范围很广,宿主特异性较低。该螨可叮咬人体,除了起革螨性皮炎外,还可以作为肾综合征出血热等人兽共患病的传播媒介和贮存宿主,具有重要的医学意义。结合国内外文献,本文从分类地位、形态特征及鉴别要点、生活史及生态习性、染色体核型、超微结构、与疾病关系等方面,对格氏血厉螨的研究现状进行了综述。As one of the common species of gamasid mites,Haemolaelaps glasgowi is often found on the body surface of rodents and other small mammals.In zoological taxonomy,Haemolaelaps glasgowi belongs to the genus Haemolaelaps,subfamily Laelapinae and family Laelapidae in the superfamily Dermanyssoidea.The taxonomic identification of the mite is mainly based on the morphology of its female adults,and the characteristic pilus dentilis is one of key morphological features.Haemolaelaps glasgowi is a widely distributed species all over the world,with a wide host range and low host specificity.Besides causing gamasidosis(gamasid dermatitis)through the biting activity,Haemolaelaps glasgowi can be the transmitting vector and reservoir host of hemorrhagic fever with renal syndrome and other zoonoses,which is of great medical significance.Based on available literatures retrieved,the present paper reviewed its taxonomic position,morphological characteristics and key points of identification,life cycle and ecological behaviors,chromosome karyotype,ultrastructure,and its relationship with diseases,etc.

关 键 词：蜱螨亚纲 革螨 格氏血厉螨 分类鉴定 

分 类 号：R384.4[医药卫生—医学寄生虫学]