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首页> 外文期刊>Arthropod Systematics & Phylogeny >Taxonomy, phylogeny and distribution of the genus Steromapedaliodes sensu novo in the Cordillera de Mérida, Venezuela (Lepidoptera: Nymphalidae: Satyrinae: Satyrini)
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Taxonomy, phylogeny and distribution of the genus Steromapedaliodes sensu novo in the Cordillera de Mérida, Venezuela (Lepidoptera: Nymphalidae: Satyrinae: Satyrini)

机译：委内瑞拉梅里达山脉（Cordillera deMérida）的Steromapedaliodes sensu novo属的分类学，系统发育和分布（鳞翅目：N科：Sa蛾科：Sa蛾科）

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We revise the taxonomy and phylogeny of the genera Steromapedaliodes Forster, 1964 and Redonda Adams & Bernard, 1981, bothsubparamo and paramo endemics of the Cordillera de Mérida (Venezuela). Redonda is hereby synonymized with Steromapedaliodes, adecision supported by a comparative study evidencing several synapomorphies of both genera in external characters and genitalia, and thelack of salient synapomorphies specifc to each genus in morphological, biogeographical and ecological traits. Also, Steromapedaliodesmavarezi sp.n. presents several intermediate characters in relation to the species traditionally assigned to Redonda and Steromapedaliodes. Furthermore, a molecular phylogenetic analysis with the use of one nuclear and three mitochondrial markers shows no support forreciprocal monophyly between Redonda and Steromapedaliodes but provides strong support for the monophyly of Steromapedaliodessensu novo, with low levels of genetic divergence among species. Two new species of Steromapedaliodes are described, S. kahlua sp.n.and S. mavarezi sp.n. We describe fve new subspecies of S. albonotata (Godman, 1905), two of S. albarregas (Adams & Bernard, 1981),and the females of S. empetrus empetrus (Thieme, 1905) comb.n. and S. lathraia Viloria & Camacho, 2015 comb.n. Several new statusand synonymies are also established. Accordingly, Steromapedaliodes contains nine species, including four that are highly polytypic.Adult Seromapedaliodes share several striking morphological and genital similarities with another north Andean paramo genus, DangondAdams & Bernard, 1979 from the Sierra de Perijá. However, our phylogenetic analysis shows that the two are not sister taxa and thatthey originated in separate clades of the speciose Pedaliodes complex. This shows that convergence in butter?ies affects not only externalmorphology traits directly correlated with habitat selection but also genitalia. Steromapedaliodes has undergone an adaptive radiation ingeographically isolated paramos resulting in unusual morphological and behavioural characters such as brachyptery and ?ightlessness ofthe females of S. bordoni Viloria & Pyrcz, 2003 comb.n. and S. empetrus (Thieme, 1905) comb.n., a unique adaptation among the world’sbutterflies.
机译：我们修订了1964年的Steromapedaliodes Forster以及1981年的Redonda Adams＆Bernard的Redonda Adams＆Bernard属的分类和系统发育，这是科迪勒拉-德梅里达山脉（委内瑞拉）的亚特产和准特产。 Redonda特此以Steromapedaliodes命名，一项比较研究支持该决定，该比较研究表明外来特征和生殖器的两个属都具有同种亚型，并且在形态，生物地理和生态特性方面缺乏每个属的显着同种亚型。另外，Steromapedaliodesmavarezisp.n。与传统上归为Redonda和Steromapedaliodes的物种有关，它表现出几个中间特征。此外，使用一个核和三个线粒体标记的分子系统发育分析显示，Redonda和Steromapedaliodes之间的互惠单亲不支持，但为Steromapedaliodessensu novo的单亲提供了强有力的支持，物种间的遗传差异水平较低。描述了两个新的硬皮纲动物，S。kahlua sp.n.和S. mavarezi sp.n.。我们描述了S. albonotata的五个新亚种（Godman，1905），S。albarregas的两个亚种（Adams＆Bernard，1981），以及S. empetrus empetrus（Thieme，1905）的雌性梳。和S.lathraia Viloria和Camacho，2015年还建立了几个新的状态和同义词。因此，硬皮纲动物有9个物种，其中包括4个高度多型的物种。成年的硬皮纲动物与另一个北安第斯寄生动物属DangondAdams＆Bernard，1979年来自塞拉利昂德佩里哈山脉（Sigon dePerijá）有几种惊人的形态和生殖器相似性。但是，我们的系统发育分析表明，这两者不是姐妹类群，它们起源于特定的Pedaliodes复合体的不同进化枝。这表明黄油的融合不仅影响与栖息地选择直接相关的外部形态特征，还影响生殖器。硬皮足动物经历了适应性辐射，地理上孤立的帕拉莫斯，导致异常的形态和行为特征，例如S. bordoni Viloria＆Pyrcz，2003 comb.n的雌性的短鳞翅目和无力。和S. empetrus（Thieme，1905年）组合而成，这是世界蝶类中的独特改编。

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