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Phylogeny and classification of Leptophlebiidae (Ephemeroptera) with an emphasis on Neotropical fauna
Systematic Entomology ( IF 4.7 ) Pub Date : 2020-03-02 , DOI: 10.1111/syen.12402 Marina Monjardim 1 , Roberta Paresque 1, 2 , Frederico F. Salles 3
Systematic Entomology ( IF 4.7 ) Pub Date : 2020-03-02 , DOI: 10.1111/syen.12402 Marina Monjardim 1 , Roberta Paresque 1, 2 , Frederico F. Salles 3
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Mayflies from the family Leptophlebiidae are cosmopolitan and highly diverse morphologically; they are also the largest family in numbers of genera and the second in number of species in the order Ephemeroptera. In spite of their broad diversity and the efforts employed to understand the evolution of this group, the internal classification of Leptophlebiidae remains controversial at all levels. More recently, important changes have been incorporated into the systematics of the family, increasing the number of subfamilies (from two to six) and recognizing several tribes. We present a phylogeny of the family based on 153 taxa (53 genera) and two molecular markers, representing 1655 bp, and verify the taxonomic status of the subfamilies, tribes and complexes. Based on these results, the number of subfamilies has been increased from six to eight and one new tribes and two new subtribes have been added. In addition, new ranks are proposed and the concept of Atalophlebiinae revised, including genera with distributions in the Australasian and Neotropical regions.
中文翻译：
Leptophlebiidae (Ephemeroptera) 的系统发育和分类，重点是新热带动物群
来自 Leptophlebiidae 家族的蜉蝣是世界性的，并且在形态上高度多样化；在蜉蝣目中，它们也是属数最大的科，物种数第二。尽管它们具有广泛的多样性，并且为了解该类群的进化做出了努力，但 Leptophlebiidae 的内部分类在各个层面仍然存在争议。最近，重要的变化被纳入了家庭的系统学，增加了亚科的数量（从两个增加到六个）并承认了几个部落。我们基于 153 个分类群（53 个属）和两个分子标记（代表 1655 bp）提出了该科的系统发育，并验证了亚科、部落和复合体的分类地位。基于这些结果，亚科的数量从六个增加到八个，并增加了一个新的部落和两个新的亚部落。此外，提出了新的等级并修订了 Atalophlebiinae 的概念，包括分布在澳大拉西亚和新热带地区的属。
更新日期：2020-03-02
中文翻译：
Leptophlebiidae (Ephemeroptera) 的系统发育和分类，重点是新热带动物群
来自 Leptophlebiidae 家族的蜉蝣是世界性的，并且在形态上高度多样化；在蜉蝣目中，它们也是属数最大的科，物种数第二。尽管它们具有广泛的多样性，并且为了解该类群的进化做出了努力，但 Leptophlebiidae 的内部分类在各个层面仍然存在争议。最近，重要的变化被纳入了家庭的系统学，增加了亚科的数量（从两个增加到六个）并承认了几个部落。我们基于 153 个分类群（53 个属）和两个分子标记（代表 1655 bp）提出了该科的系统发育，并验证了亚科、部落和复合体的分类地位。基于这些结果，亚科的数量从六个增加到八个，并增加了一个新的部落和两个新的亚部落。此外，提出了新的等级并修订了 Atalophlebiinae 的概念，包括分布在澳大拉西亚和新热带地区的属。
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