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首页> 外文期刊>Parasitology International >Paraphyly of Conodiplostomum Dubois, 1937
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Paraphyly of Conodiplostomum Dubois, 1937

机译:对1937年的Conodiplostomum Dubois进行令人烦恼

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摘要

Adult trematodes of the genera Conodiplostomum Dubois, 1937 and Neodiplostomum Railliet, 1919 (Trematoda: Diplostomidae) parasitize the intestines of birds of prey, owls and, rarely, passeriform birds. Although the family is taxonomically unsettled, molecular phylogenetics have not been applied to analyze Conodiplostomum and Neodiplostomum and the reference DNA sequences from adult Diplostomidae are scarce and limit studies of their indistinct larval forms. We analyze the Conodiplostomum and Neodiplostomum spp. found during the examination of Czech birds performed from 1962 to 2017, and we provide comparative measurements and host spectra, including prevalence and intensity; we also provide and analyze the sequences of four DNA loci from eight diplostomid species. Molecular phylogenetic analysis suggested that Conodiplostomum spathula (Creplin, 1829), the type species of this genus, is nested in Neodiplostomum. Thus, we suggest the rejection of Conodiplostomum spathula (Creplin, 1829) and the resurrection of Neodiplostomum spathula (Creplin, 1829) La Rue, 1926 and reclassification of all species of Conodiplostomum with the neodiplostomulum type of metacercariae to Neodiplostomum as well. Conodiplostomum canaliculatum (Nicoll, 1914) is reclassified as Neodiplostomum spathulaeforme (Brandes, 1888). The molecular analysis suggested that Conodiplostomum perlatum (Ciurea, 1911), the species with the neascus type of metacercariae, belongs to Crassiphialinae Sudarikov, 1960. We erect the genus Ciureatrema gen. nov. Heneberg & Sitko and reclassify Conodiplostomum perlatum (Ciurea, 1911) as Ciureatrema perlatum (Ciurea, 1911) and establish it as a type species of Ciureatrema gen. nov. Further research should focus on the evolution of the neascus and neodiplostomulum types of metacercariae, as well as the evolution of the genital cone and pseudosuckers in Diplostomidae.
机译:1937年Genera Conodiplostomum dubois的成人震颤,1937年和Neodiplostomumrailliet,1919年(Trematoda:oplostomidae)寄生猎物,猫头鹰鸟类的肠道,很少,鸟笼。虽然家庭是划分的分类,但尚未应用分子系统源,以分析Conodiplostomum和Neodiplostomum,来自成人证据苗的参考DNA序列是稀缺和极限研究其模糊幼虫形式的研究。我们分析了Conodiplostomum和Neodiplostomum spp。在捷克鸟类的检查期间发现,从1962年到2017年进行,我们提供了比较测量和宿主光谱,包括流行和强度;我们还提供并分析来自八种脓液瘤属性的四种DNA基因座的序列。分子系统发育分析表明,这种属的ConodiLsoromum spathula(Creplin,1829),这种属的类型嵌套在Neodiplostomum。因此,我们建议拒绝Conodiplostomum spathula(Creplin,1829)和Neodiplostomum spathula(Creplin,18299)的复活,1926年和重新分类所有与Neodlostomuly的术术中的ConodiLstomum都与NeodiPlostomum的血清术。 Conodiplostomum canaliculatum(Nicoll,1914)被重新分类为Neodiplostomum spathulaeforme(牌子,1888年)。分子分析表明,ConodiLsosomum perlatum(Ciurea,1911),具有Neascus类型的糖尿病的物种属于Crassiphialinae Sudarikov,1960年。我们建立了CiureaTrema Gen属。 11月。亨伯格& Sitko和Reflassify Conodiplostomum Perlatum(Ciurea,1911)作为CiureaTrema Perlatum(Ciurea,1911),并将其作为CiureaTrema Gen的类型。 11月。进一步的研究应专注于Neascus和Neodlostomulum类型的糖尿病的演变,以及Suplostomidae的生殖器锥和伪锥的演变。

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