云南省19个县市黄胸鼠体表蚤类种类调查  

Survey of species of ectoparasitic fleas on Rattus flavipectus from 19 counties in Yunnan Province,China

作　　者：张胜勇[1,2] 郭宪国[1] 龚正达[3] 张丽云[3] 吴滇[1] 王政昆[4] 

机构地区：[1]大理学院病原与媒介生物研究所,云南大理671000 [2]登封市卫生防疫站,河南登封452470 [3]云南省地方病防治所,云南大理671000 [4]云南师范大学生命科学院,云南昆明650092

出　　处：《中国热带医学》2009年第8期1406-1407,1426,共3页China Tropical Medicine

基　　金：云南省科技创新强省计划(2007C0005Z2)资助

摘　　要：目的研究黄胸鼠体表寄生蚤类的种类组成及物种多样性。方法用鼠茏及鼠夹加食饵诱捕小型哺乳动物（小兽），分类鉴定其中的黄胸鼠。采集黄胸鼠体表寄生蚤类，在实验室制成玻片标本，经干燥透明后于光学显微镜下鉴定蚤种。结果1997～2004年在云南省共调查19个县（市），捕获黄胸鼠3757只，从其体表采集到蚤类2181只，分别隶属于5科16属18种。西南山地亚区采集到蚤类1306只，隶属于5科13属15种。滇南山地亚区采集到蚤类875只。隶属于5科7属7种。结论黄胸鼠体表寄生蚤类种类丰富，不同动物地理区域的蚤类构成有差异。Objective To investigated species composition of fleas on the body surface of Rattus flavipectus and species diversity. Methods All the small mammals were trapped by mouse cage or mouse clip,and collected all the captured small mammals on the next morning. Rattus flavipectus were identified. Every individual flea was mounted on a glass slide after the dehydration and clarification,and finally identified under a microscope. Results There 2 181 fleas were collected from the body surface of 3 757 captured Rattus fiavipectus and all the fleas were identified as 18 species of 16 genera in 5 families.1 306 fleas were collected in the southwest mountainous subregion of Yunnan,belonging to 15 species of 13 genera in 5 families. 875 fleas were collected in the southern mountainous subregion of Yunnan,belonging to 7 species of 7 genera in 5 families. Conclusion The ectoparasitic flea species on Rcatus flavipectus are very abundant and the species compositions of the fleas is different in different zoogeographical regions.

关 键 词：蚤目 蚤类 黄胸鼠 种类组成 云南 

分 类 号：R384.3[医药卫生—医学寄生虫学]