ectoparasite

1. The Investigation of Ectoparasite Infection in the Feline Animals in Harbin Northeast Tiger Garden; The Investigation and Therapeutic Efficacy Analysis of Parasite Infection on Birds in Zoo
   东北虎林园猫科动物体内寄生虫感染调查与研究动物园鸟类肠道寄生虫感染情况调查及治疗效果分析
2. Study on Community of Ectoparasite Fleas on Rodents in the Tarim Basin
   塔里木盆地啮齿动物体外寄生蚤群落的研究
3. Methods: Calculating the infestation ratio and ectoparasite ( such as fleas, ticks, gamasid and chigger mites) indices on each rodent species in three different ecological habitats in the region.
   方法：计算该地区3类生境中不同鼠种不同蚤类、蜱类和螨类的染虫率及其染虫指数。
4. Ectoparasite community of Meriones meridianus.
   子午沙鼠体外寄生虫群落。
5. Conclusions: Ectoparasite index is affected by age to a certain degree, not by sex of the host.
   各鼠种在灌丛中的染虫指数较在森林和农田中的高。结论：宿主动物的性别对其体外寄生虫没有影响，而宿主动物的年龄对其体外寄生虫有一定影响。
6. Density and distribution of rodents with the relationship of rodents and its ectoparasite are also discussed.
   并调查了鼠类分布情况和寄生虫与寄主的关系等。
7. Canine ectoparasite disease and dermatosis are common.
   犬体外寄生虫和皮肤病是犬的一种常见疾病。

noun

1. any external parasitic organism (as fleas)

   Synonym:    ectozoanectozoonepizoanepizoon