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首页> 外文期刊>Comparative parasitology >Helminths of Common Grackles, Quiscalus quiscula (Icteridae), Associated with a Fish Hatchery in Ohio, U.S.A.
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Helminths of Common Grackles, Quiscalus quiscula (Icteridae), Associated with a Fish Hatchery in Ohio, U.S.A.

机译：常见Gra鸟蠕虫Quiscalus quiscula（Icteridae），与美国俄亥俄州的一个鱼孵化场有关。

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摘要

Six helminth species (1 digenetic trematode, Conspicuum icteridorum; 2 cestodes, Choanotaenia sp.;1 tentatively identified as Paricterotaenia sp.; 3 nematodes, Capillaria ovopunctatum, Chandlerella quiscali, Porrocae-cum ensicaudatum) were found in 35 common grackles, Quiscalus quiscula, Linnaeus, 1758, examined from a fish hatchery near London, Ohio, U.S.A., in late May through July 2009 and 2010. Porrocaecum ensicaudatum had the highest prevalence (77%) followed by C. ovopunctatum (66%). Chandlerella quiscali had the highest mean intensity (8.0) followed by C. ovopunctatum (6.4), which also had the highest mean abundance (4.2). Gravid worms of all helminth species were found except for Choanotaenia sp. The mean helminth species richness for all examined birds was 2.5 ± 1.0. This survey herein is consistent with previous parasitological studies conducted on the helminths of common grackles. Although 74% of the examined common grackles had fish bones in their gizzards, helminths known to utilize fish as intermediate hosts at this hatchery were not found.
机译：在35个普通科中发现了6种蠕虫（1种双生线虫，黄皮孔雀菌; 2种虫，choanotaenia sp。; 1种初步鉴定为Paricterotaenia sp。; 3种线虫，卵圆毛细血管虫，Chandlerella quiscali，Porrocae-cum ensicaudckles）， 1758年的Linnaeus于2009年5月下旬至2009年7月和2010年7月在美国俄亥俄州伦敦附近的一个鱼类孵化场进行了检查。中华烤猪流行率最高（77％），其次是卵圆角梭菌（66％）。 quiscali产鞭藻（Chandlerella quiscali）的平均强度最高（8.0），其次是卵圆角梭菌（C. ovopunctatum）（6.4），平均强度最高（4.2）。发现除蠕虫属之外的所有蠕虫种的食虫蠕虫。所有检查的鸟类的平均蠕虫物种丰富度为2.5±1.0。本文的调查与先前对常见on虫蠕虫进行的寄生虫学研究一致。尽管有74％的普通gra在其g中有鱼骨头，但在该孵化场中未发现以鱼为中间宿主的蠕虫。

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