首次记录巴西托坎廷斯-阿拉瓜亚河流域寄生在多棘鳞鲀（鲀形目：四齿鲀科）身上的两种桡足类寄生虫。
First record of two Copepoda species parasitizing Colomesus tocantinensis (Tetraodontiformes: Tetraodontidae) in the Tocantins-Araguaia basin, Brazil.
机构信息
Programa de Pós-graduação em Biologia Comparada - PGB, Universidade Estadual de Maringá - UEM, Maringá, PR, Brasil.
Núcleo de Pesquisa em Limnologia, Ictiologia e Aquicultura - NUPELIA, Universidade Estadual de Maringá - UEM, Maringá, PR, Brasil.
出版信息
Rev Bras Parasitol Vet. 2023 May 29;32(3):e006523. doi: 10.1590/S1984-29612023030. eCollection 2023.
Considering the lack of studies on freshwater fishes of the genus Colomesus, we conducted a survey the parasite fauna of Colomesus tocantinensis collected from the Tocantins River, Brazil. We first recorded the presence of the ectoparasites Ergasilus colomesus and Lernaea sp. where 96.77% of the fish were parasitized.
鉴于对 Colomesus 属淡水鱼类的研究较少，我们对采自巴西托坎廷斯河的 Colomesus tocantinensis 寄生虫区系进行了调查。我们首次记录了外寄生虫 Ergasilus colomesus 和 Lernaea sp. 的存在，其中 96.77%的鱼被寄生虫感染。
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