A new species of Benedenia Diesing, 1858 (Monogenea: Capsalidae) parasitic on Lethrinus haematopterus Temminck & Schlegel (Perciformes: Lethrinidae) from Japan
A new species of Benedenia Diesing, 1858 (Monogenea: Capsalidae) parasitic on Lethrinus haematopterus Temminck & Schlegel (Perciformes: Lethrinidae) from Japan
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寄生在 Lethrinus haematopterus Temminck 上的 Benedenia Diesing 新种，1858（Monogenea：Capsalidae）
DOI：
10.1007/s11230-019-09840-4
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发表时间：
2019
影响因子：
1.3
通讯作者：
M.
中科院分区：
文献类型：
--
作者：
Nitta;M.
衣壳类单殖纲一新种，Benedenia armatan。 sp.，是从来自日本长崎县团上群岛附近的Lethrinus haematopterus Temminck & Schlegel（鲈形目：Lethrinidae）描述的。该新种与1858年死亡的贝尼登虫的其他物种的不同之处在于，共同的生殖器心房有刺，输精管有两个肿胀。根据当地名称“Kuchubi-dai”，Lethrinus haematopterus被认为是石川贝尼登虫的模式宿主（Goto，1894）。然而，这个名字不仅指L.haematopterus，还指L.haematopterus。本研究中检测的 nebulosus(Forsskål) 和 L.haematopteruse 没有被 B.ishikawae 感染。需要进一步研究以确定石川贝尼登虫的寄主类型并重新确定寄生在毛地虫属上的本尼登虫种类。在 B 的类型局部性中。石川江（日本山口县萩市）。
A new species of capsalid monogenean,Benedenia armatan. sp., is described fromLethrinus haematopterusTemminck & Schlegel (Perciformes: Lethrinidae) from off Danjo Islands, Nagasaki Prefecture, Japan. The new species differs from other species ofBenedeniaDiesing, 1858 in that the common genital atrium has spines and the vas deferens has two swellings.Lethrinus haematopterushas been considered as the type-host ofBenedenia ishikawae(Goto, 1894) based on the local name ‘Kuchibi-dai’. However, this name refers not only toL.haematopterusbut also toL. nebulosus(Forsskål), andL.haematopterusexamined in this study was not infected byB.ishikawae. Further study is required to determine the type-host ofB.ishikawaeand to redetermine the species ofBenedeniathat are parasitic onLethrinusspp. in the type-locality ofB. ishikawae(Hagi, Yamaguchi Prefecture, Japan).