First record of Antarctophthirus microchir (Anoplura) in the southern sea lion (Otaria flavescens) in Chile

被引:2
|
作者
Crovetto, A. [1 ]
Franjola, R. [2 ]
Silva, R. [3 ]
机构
[1] Univ Austral Chile, Fac Ciencias, Inst Zool, Valdivia, Chile
[2] Univ Austral Chile, Fac Med, Inst Parasitol, Valdivia, Chile
[3] Univ Austral Chile, Fac Med, Inst Anat Histol & Patol, Valdivia, Chile
关键词
southern sea lion; parasites; Anoplura; Antarctophthirus;
D O I
10.4067/S0301-732X2008000300013
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
The ectoparasitic fauna associated to marine mammals is scarcely known in Chile. This report deals with a sample of Anoplura parasites collected from adult and juvenile Otaria flavescens, the southern sea lion, at the Los Lagos Region, Chile. The anoplura were taxonomically determined using the existent keys and they were subsequently described. This is the first record of Antarctophthirus microchir in Chile which, together with what is already known about the geographical distribution and the world evolutionalry history of the Otariidae, could represent another evidence of the monophyly of the northern and southern hemisphere Otariidae groups.
引用
收藏
页码:305 / 308
页数:4
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