巴西圣卡塔琳娜州特雷斯巴拉斯县圣克里斯托旺地区的 Chaunus ictericus（斯皮克斯，1824 年）作为巨型肾虫 Dioctophyme renale（Goeze，1782 年）（线虫：肾膨结线虫目）的副宿主。
Chaunus ictericus (Spix, 1824) as paratenic host of the giant kidney worm Dioctophyme renale (Goeze, 1782) (Nematoda: Enoplida) in São Cristóvão district, Três Barras county, Santa Catarina state, Brazil.
机构信息
Pós-graduação em Medicina Veterinária (Doutorado), FCAV/UNESP, Jaboticabal, SP, Brazil.
出版信息
Vet Parasitol. 2009 Oct 28;165(1-2):74-7. doi: 10.1016/j.vetpar.2009.07.017. Epub 2009 Jul 21.
Dioctophyme renale larvae have been found in cysts in the gastric wall of 5.17% (3/58) Chaunus ictericus specimens from São Cristóvão district, Três Barras municipality, Santa Catarina state, Brazil. However, larvae of this nematode were not found in sympatric Chaunus schneideri. The larvae caused a mild granulomatous reaction. This is the first report of paratenic hosts for D. renale in Brazil, and probably is also the first in the Neotropical region.
在巴西圣卡塔琳娜州特雷斯巴拉斯市圣克里斯托旺区的 58 个 Chaunus ictericus 标本中，有 3 个（5.17%）胃壁囊中有 Diocophyme renale 的幼虫。然而，在同种的 Chaunus schneideri 中未发现该线虫的幼虫。幼虫引起轻度肉芽肿反应。这是巴西首例关于 Diocophyme renale 的转续宿主的报告，可能也是新热带地区的首例报告。
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