Trichopteran larvae (Insecta) as the intermediate hosts ofRhabdochona hellichi (Nematoda: Rhabdochonidae), a parasite ofBarbus barbus (Pisces)
Trichopteran larvae (Insecta) as the intermediate hosts ofRhabdochona hellichi (Nematoda: Rhabdochonidae), a parasite ofBarbus barbus (Pisces)
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毛翅目幼虫（昆虫纲）作为Rhabdochona hellichi（线虫纲：Rhabdochonidae）的中间宿主，是Barbus barbus（双鱼座）的寄生虫
DOI：
10.1007/bf00937122
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发表时间：
1995
影响因子：
2
通讯作者：
F. Moravec
中科院分区：
文献类型：
--
作者：
F. Moravec
作为巴尔布斯鲃体内寄生虫生态研究的一部分，对捷克共和国摩拉维亚南部伊赫拉瓦河的底栖无脊椎动物进行了蠕虫采样。在2种毛翅目幼虫、狭翅目水心虫和狭翅目幼虫中发现了杆状体第四期幼虫。透明虫，在所检查的 536 只毛翅目昆虫中，总体患病率为 4%，平均感染强度为 2 只（范围 1-10）幼虫/毛翅目昆虫。所有线虫幼虫均被包囊于体腔内。实验性感染 B. barbus与这些幼虫确认了它们的身份为R。 hellichi，在伊赫拉瓦河中的流行率约为 90%，该宿主的感染强度高达 1400 条线虫/鱼。这是R的第一个记录。 hellichi来自毛翅目中间宿主；对幼虫进行了描述和说明。
Benthic invertebrates in the Jihlava River, southern Moravia, Czech Republic, were sampled for helminths as part of an ecological study of the endoparasites ofBarbus barbus. Fourth stage larvae ofRhabdochonawere found in 2 species of larval Trichoptera,Hydropsyche angustipennisandH. pellucidula, with an overall prevalence of 4% in the 536 trichopterans examined and a mean intensity of infection of 2 (range 1-10) larvae/trichopteran. All the nematode larvae were encysted in the body cavity. Experimental infection ofB. barbuswith these larvae confirmed their identification asR. hellichi, which in the Jihlava River has a prevalence of about 90% and an intensity of infection up to 1400 nematodes/fish in this host. This is the first record ofR. hellichifrom a trichopteran intermediate host; the larva is described and illustrated.