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Inclusion of rare taxa from Blattidae and Anaplectidae improves phylogenetic resolution in the cockroach superfamily Blattoidea
Systematic Entomology ( IF 4.7 ) Pub Date : 2023-01-15 , DOI: 10.1111/syen.12560 Wenbo Deng 1 , Xinxing Luo 1 , Simon Y. W. Ho 2 , Shuran Liao 1 , Zongqing Wang 1 , Yanli Che 1
Systematic Entomology ( IF 4.7 ) Pub Date : 2023-01-15 , DOI: 10.1111/syen.12560 Wenbo Deng 1 , Xinxing Luo 1 , Simon Y. W. Ho 2 , Shuran Liao 1 , Zongqing Wang 1 , Yanli Che 1
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Cockroaches are an ecologically and economically important insect group, but some fundamental aspects of their evolutionary history remain unresolved. In particular, there are outstanding questions about some of the deeper relationships among cockroach families. As a group transferred from Blaberoidea Saussure to Blattoidea Latreille, the evolutionary history of the family Anaplectidae Walker requires re-evaluation. In our study, we infer the phylogeny of Blattoidea based on the mitochondrial genomes of 28 outgroup taxa and 67 ingroup taxa, including 25 newly sequenced blattoid species mainly from the families Anaplectidae and Blattidae Latreille. Our results indicate that Blattoidea is the sister group of the remaining Blattodea Brunner von Wattenwyl and that Blattoidea can be divided into three main clades: Blattidae + Tryonicidae McKittrick & Mackerras, Lamproblattidae McKittrick + Anaplectidae and Termitoidae Latreille + Cryptocercidae Handlirsch. Our analyses provide robust support for previously uncertain hypotheses. The sister group of Termitoidae + Cryptocercidae (Xylophagodea Engel) is inferred to constitute the rest of Blattoidea, for the first time. Within Blattidae, Hebardina Bey-Bienko is placed as the sister lineage to the rest of Blattidae. The subfamily Archiblattinae is polyphyletic, Blattinae is paraphyletic and Polyzosteriinae is monophyletic (Macrocercinae Roth not included); the genus Periplaneta Burmrister is polyphyletic. Based on the results of our phylogenetic analyses, we have revised these taxa. A new subfamily, Hebardininae subfam.nov., is proposed in Blattidae. Archiblattinae and Shelfordella Adelung are synonymized with Blattinae and Periplaneta, respectively: Archiblattinae Kirby syn.nov. and Shelfordella Adelung syn.nov. Our inferred divergence times indicate that Blattoidea emerged in the Late Triassic, with six families in Blattoidea diverging in the Middle and Late Jurassic. We suggest that the divergences among lineages of Asian Blattidae and Anaplectidae were driven by the uplift of the Himalayas and deglaciation during the Quaternary, leading to the present-day distributions of these taxa.
中文翻译：
包含来自 Blattidae 和 Anaplectidae 的稀有分类群提高了蟑螂总科 Blattoidea 的系统发育分辨率
蟑螂是生态和经济上重要的昆虫类群，但其进化史的一些基本方面仍未解决。特别是，关于蟑螂家族之间的一些更深层次的关系，存在着悬而未决的问题。作为一个从 Blaberoidea Saussure 转移到 Blattoidea Latreille 的类群，Anaplectidae Walker 科的进化史需要重新评估。在我们的研究中，我们根据 28 个外类群和 67 个内类群的线粒体基因组推断了 Blattoidea 的系统发育，包括 25 个新测序的 Blattoid 物种，主要来自 Anaplectidae 和 Blattidae Latreille 科。我们的结果表明，Blattoidea 是其余 Blattodea Brunner von Wattenwyl 的姐妹群，Blattoidea 可分为三个主要进化枝：Blattidae + Tryonicidae McKittrick & Mackerras，Lamproblattidae McKittrick + Anaplectidae 和 Termitoidae Latreille + Cryptocercidae Handlirsch。我们的分析为以前不确定的假设提供了强有力的支持。Termitoidae + Cryptocercidae (Xylophagodea Engel) 的姐妹群首次被推断构成了 Blattoidea 的其余部分。在鰤科中，Hebardina Bey-Bienko 被列为鹡鸰科其余物种的姊妹血统。Archiblattinae 亚科是多系的，Blattinae 是并系的，Polyzosteriinae 是单系的（不包括 Macrocercinae Roth）；Periplaneta Burmrister 属是多系的。根据我们的系统发育分析结果，我们修改了这些分类单元。一个新的亚科，Hebardininae subfam.nov。, 提出于蠼螋科。Archiblattinae 和Shelfordella Adelung 分别与 Blattinae 和Periplaneta同义：Archiblattinae Kirby syn.nov。和Shelfordella Adelung syn.nov。我们推断的分化时间表明，Blattoidea 出现于晚三叠世，Blattoidea 中有 6 个科在中侏罗世和晚侏罗世分化。我们认为，亚洲蠊科和水螅科的谱系差异是由第四纪喜马拉雅山脉的隆起和冰川消退驱动的，导致了这些分类群的现今分布。
更新日期：2023-01-17
中文翻译：
包含来自 Blattidae 和 Anaplectidae 的稀有分类群提高了蟑螂总科 Blattoidea 的系统发育分辨率
蟑螂是生态和经济上重要的昆虫类群，但其进化史的一些基本方面仍未解决。特别是，关于蟑螂家族之间的一些更深层次的关系，存在着悬而未决的问题。作为一个从 Blaberoidea Saussure 转移到 Blattoidea Latreille 的类群，Anaplectidae Walker 科的进化史需要重新评估。在我们的研究中，我们根据 28 个外类群和 67 个内类群的线粒体基因组推断了 Blattoidea 的系统发育，包括 25 个新测序的 Blattoid 物种，主要来自 Anaplectidae 和 Blattidae Latreille 科。我们的结果表明，Blattoidea 是其余 Blattodea Brunner von Wattenwyl 的姐妹群，Blattoidea 可分为三个主要进化枝：Blattidae + Tryonicidae McKittrick & Mackerras，Lamproblattidae McKittrick + Anaplectidae 和 Termitoidae Latreille + Cryptocercidae Handlirsch。我们的分析为以前不确定的假设提供了强有力的支持。Termitoidae + Cryptocercidae (Xylophagodea Engel) 的姐妹群首次被推断构成了 Blattoidea 的其余部分。在鰤科中，Hebardina Bey-Bienko 被列为鹡鸰科其余物种的姊妹血统。Archiblattinae 亚科是多系的，Blattinae 是并系的，Polyzosteriinae 是单系的（不包括 Macrocercinae Roth）；Periplaneta Burmrister 属是多系的。根据我们的系统发育分析结果，我们修改了这些分类单元。一个新的亚科，Hebardininae subfam.nov。, 提出于蠼螋科。Archiblattinae 和Shelfordella Adelung 分别与 Blattinae 和Periplaneta同义：Archiblattinae Kirby syn.nov。和Shelfordella Adelung syn.nov。我们推断的分化时间表明，Blattoidea 出现于晚三叠世，Blattoidea 中有 6 个科在中侏罗世和晚侏罗世分化。我们认为，亚洲蠊科和水螅科的谱系差异是由第四纪喜马拉雅山脉的隆起和冰川消退驱动的，导致了这些分类群的现今分布。
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