Molecules, morphology and fossils: a comprehensive approach to odonate phylogeny and the evolution of the odonate wing
Molecules, morphology and fossils: a comprehensive approach to odonate phylogeny and the evolution of the odonate wing
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DOI：
10.1111/j.1096-0031.2007.00191.x
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发表时间：
2008-08-01
期刊：
影响因子：
3.6
通讯作者：
Whiting, Michael F.
中科院分区：
文献类型：
--
作者：
Bybee, Seth M.;Ogden, T. Heath;Whiting, Michael F.
我们进行了全面的形态学和分子系统发育分析，研究现存的和化石的谱系同时分析。检验了高级别科群的合法性和科群间的系统发育关系。13个科被支持为单系（Aeshnidae，Calopteridae，Chlorocyphidae，Euphaeidae，Gomphidae，Isostictidae，Lestidae，Libellulidae，Petteridae，Platystictidae，Polythoridae，Pseudostigmatidae和Synthemistidae）和8个非单系（Amphipteridae，Coenagrionidae，Cordulidae，Megapodagrionidae，Protoneuridae和Synlestidae），尽管Perilestidae和Platycnemidae在贝叶斯分析下被恢复为单系。9个科由1个种代表，因此未测试单系性（Epiophlebiidae、Austropetaliidae、Chlorogomphidae、Cordulegastridae、Macromiidae、Chorismagrionidae、Diphlebiidae、Lestoideidae和Pseudolestidae）。Epiprocta和Zygoptera被恢复为单系。Ditaxinerua被支持为蜻蜓目的姐妹谱系，Epiophlebiidae和Lestid-like豆娘分别是Epiprocta和Zygoptera的姐妹。Austropetaliidae + Aeshnidae是其余异翅目的姐妹谱系。Tarsophlebia作为Epiprocta的姐妹或Epiprocta + Zygoptera的姐妹的位置没有得到解决。对现行分类作了改进。化石分类群似乎并没有提供恢复一个强大的繁殖至关重要的信号，但至关重要的是了解与飞行相关的关键形态特征的演变。与翅膀结构相关的字符进行了优化，揭示了两个翅膀的字符复合体：pterostigma节点的括号复杂和肋翅基地和肋ScP连接复杂。反过来，这两个复合体似乎是相关联的;翼柱头节的支撑复合体允许进一步修改的翅膀字符内的肋翅基地和肋ScP连接复合体导致现代odonate翼。(c)2008年，威利·亨尼格协会。
We undertook a comprehensive morphological and molecular phylogenetic analysis of dragonfly phylogeny, examining both extant and fossil lineages in simultaneous analyses. The legitimacy of higher-level family groups and the phylogenetic relationship between families were tested. Thirteen families were supported as monophyletic (Aeshnidae, Calopterygidae, Chlorocyphidae, Euphaeidae, Gomphidae, Isostictidae, Lestidae, Libellulidae, Petaluridae, Platystictidae, Polythoridae, Pseudostigmatidae and Synthemistidae) and eight as non-monophyletic (Amphipterygidae, Coenagrionidae, Corduliidae, Megapodagrionidae, Protoneuridae and Synlestidae), although Perilestidae and Platycnemididae were recovered as monophyletic under Bayesian analyses. Nine families were represented by one species, thus monophyly was not tested (Epiophlebiidae, Austropetaliidae, Chlorogomphidae, Cordulegastridae, Macromiidae, Chorismagrionidae, Diphlebiidae, Lestoideidae and Pseudolestidae). Epiprocta and Zygoptera were recovered as monophyletic. Ditaxinerua is supported as the sister lineage to Odonata, Epiophlebiidae and the lestid-like damselflies are sister to the Epiprocta and Zygoptera, respectively. Austropetaliidae + Aeshnidae is the sister lineage to the remaining Anisoptera. Tarsophlebia's placement as sister to Epiprocta or as sister to Epiprocta + Zygoptera was not resolved. Refinements are made to the current classification. Fossil taxa did not seem to provide signals crucial to recovering a robust phylogeny, but were critical to understanding the evolution of key morphological features associated with flight. Characters associated with wing structure were optimized revealing two wing character complexes: the pterostigma-nodal brace complex and the costal wing base & costal-ScP junction complex. In turn, these two complexes appear to be associated; the pterostigma-nodal brace complex allowing for further modification of the wing characters comprised within the costal wing base & costal-ScP junction complex leading the modern odonate wing. (c) The Willi Hennig Society 2008.