Euteliidae（鳞翅目，Noctuoidea）的进化史,Systematic Entomology

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Euteliidae（鳞翅目，Noctuoidea）的进化史
Systematic Entomology ( IF 4.7 ) Pub Date : 2023-04-13 , DOI: 10.1111/syen.12587
Reza Zahiri ₁ , Jeremy D. Holloway ₂ , Jadranka Rota ₃ , B. Christian Schmidt ₄ , Markku J. Pellinen ₅ , Ian J. Kitching ₂ , Scott E. Miller ₆ , Niklas Wahlberg ₃

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我们对 Euteliidae 科进行了分子系统发育分析，以阐明深层分歧并阐明亚科、部落和属水平的进化关系。我们的数据集由 6.3 kbp 的一个线粒体和七个核 DNA 位点组成，并使用基于模型的系统发育方法（即最大似然法和贝叶斯推理）进行了分析。基于恢复的拓扑结构，我们识别出两个亚科，Euteliinae 和 Stictopterinae，以及 Stictopterini 和 Odontini 部落。我们确定了 Euteliidae 及其组成的亚科和部落的同形形态特征状态。几个属（例如，Targalla、Paectes、Marathyssa、Eutelia）被发现是多系的，需要进行分类学修订。两个新属（Niklastelia Zahiri 和 Holloway创世纪和Pellinentelia Holloway & Zahiri gen.nov。) 进行了描述，并建立了一些分类学变化（新组合和新同义词）。新热带Thyriodes属, 目前包括在 Euteliidae 中，被发现与 Erebinae (Erebidae) 有关。Euteliidae 和 Noctuidae 之间分裂的分歧时间估计为 53 Ma，Euteliidae 亚科 Euteliinae 和 Stictopterinae 估计在 42 Ma 时分歧。在Stictopterinae中，Stictopterini和Odontodini部落在31 Ma分裂，而Euteliinae在34 Ma开始多样化。Malpighiales 被推断为 Euteliidae 的祖先幼虫寄主植物目。Stictopterinae 的祖先似乎也是 Malpighiales 饲养者，但后来分化为 Malvales 专家 (Odontodini) 和 Malpighiales 专家 (Stictopterini) 寄主植物。Stictopterini 的幼虫似乎主要局限于 Clusiaceae，除了龙脑香科的一些记录。在 Euteliinae 中，漆树科是主要的幼虫宿主。因此，该家族中的所有宿主都是产乳动物，可能为利用龙脑香科提供某种程度的预适应。

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Evolutionary history of Euteliidae (Lepidoptera, Noctuoidea)

We performed a molecular phylogenetic analysis on the family Euteliidae to clarify deep divergences and elucidate evolutionary relationships at the level of the subfamily, tribe, and genus. Our dataset consists of 6.3 kbp of one mitochondrial and seven nuclear DNA loci and was analysed using model-based phylogenetic methods, that is, maximum likelihood and Bayesian inference. Based on the recovered topology, we recognize two subfamilies, Euteliinae and Stictopterinae, and the tribes Stictopterini and Odontini. We identify apomorphic morphological character states for Euteliidae and its component subfamilies and tribes. Several genera (e.g., Targalla, Paectes, Marathyssa, Eutelia) were found polyphyletic and require taxonomic revision. Two new genera (Niklastelia Zahiri & Holloway gen.nov. and Pellinentelia Holloway & Zahiri gen.nov.) are described and a number of taxonomic changes (new combinations and new synonymies) are established. The Neotropical genus Thyriodes, currently included in Euteliidae, is found to be associated with Erebinae (Erebidae). The divergence time estimate for the split between the Euteliidae and Noctuidae is at 53 Ma, and the Euteliidae subfamilies Euteliinae and Stictopterinae are estimated to have diverged at 42 Ma. In Stictopterinae, the tribes Stictopterini and Odontodini split at 31 Ma, while Euteliinae began diversifying at 34 Ma. Malpighiales are inferred to have been the ancestral larval hostplant order for Euteliidae. The ancestors of Stictopterinae also appear to have been Malpighiales feeders, but then diverged to Malvales specialists (Odontodini) and Malpighiales specialists (Stictopterini) hostplants. Larvae of Stictopterini appear to be restricted primarily to Clusiaceae, apart from a few records from Dipterocarpaceae. In Euteliinae, Anacardiaceae are predominant as larval hosts. Thus, all hosts in the family are lactiferous, possibly providing some degree of pre-adaptation for exploiting Dipterocarpaceae.

更新日期：2023-04-13

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