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首页> 外文期刊>Journal of Parasitology >TWO NEW SPECIES OF ENCOTYLLABE (MONOGENEA: CAPSALIDAE) BASED ON MORPHOMETRIC AND MOLECULAR EVIDENCE: PARASITES OF TWO INSHORE FISH SPECIES OF NORTHERN CHILE
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TWO NEW SPECIES OF ENCOTYLLABE (MONOGENEA: CAPSALIDAE) BASED ON MORPHOMETRIC AND MOLECULAR EVIDENCE: PARASITES OF TWO INSHORE FISH SPECIES OF NORTHERN CHILE

机译:基于形态和分子证据的两种新的食蟹纲(单生:CAPSALIDAE):智利北部两种室内鱼类的寄生虫

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摘要

Two new species, Encotyllabe cheilodactyli and Encotyllabe antofagastensis (Monogenea: Capsalidae), have been found in the pharyngeal plates of Cheilodactylus variegatus and Anisotremus scapularis, respectively, in northern Chile (23 degrees 38 ' N, 70 degrees 24 ' W). Descriptions of the new species were based on morphometric and molecular evidence. Both species differ from previously described species of the genus by a combination of characteristics, including the size and relative position of the testes and the shapes of the major and small hamulus. In addition, E. cheilodactyli is unique among the known species of Encotyllabe due to the testes crossing the equatorial line of the body proper, and E. antofagastensis is unique among the known species of Encotyllabe due to its penis structure and anatomy leading to the genital pore. The analysis of the cytochrome c oxidase I gene as well as morphometric analyses demonstrated that the specimens belonged to 2 different species.
机译:在智利北部的食指齿虫和肩An突蚁的咽板中分别发现了两个新种,即Encotyllabe cheilodactyli和Encotyllabe antofagastensis(Monogenea:Capsalidae)(23度38'N,70度24'W)。对新物种的描述基于形态和分子证据。这两个物种与先前描述的属的物种的不同之处在于特征的组合,包括睾丸的大小和相对位置以及主要和小的鼠的形状。另外,由于睾丸越过身体的赤道线,所以在大肠杆菌属的已知物种中,化学假单胞菌是唯一的,而由于其生殖器的阴茎结构和解剖结构,安托法加斯氏菌在已知的物种中是唯一的。毛孔。细胞色素C氧化酶I基因的分析以及形态分析表明,这些标本属于两个不同的物种。

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