Journal Article10.1111/SYEN.12357
Higher-level phylogeny and evolutionary history of Pentatomomorpha (Hemiptera: Heteroptera) inferred from mitochondrial genome sequences.
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TL;DR: There was a transition from trnT/trnP to trnP/ TrnT in the common ancestor of Pyrrhocoroidea, which indicates that this gene rearrangement could be an autapomorphy for Pyrrhomorpha.
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Abstract: The higher‐level phylogeny of Pentatomomorpha, the second largest infraorder of true bugs (Hemiptera: Heteroptera), which includes many important agriculture and forestry pests, has been debated for decades. To investigate the phylogeny and evolutionary history of Pentatomomorpha, we assembled new mitochondrial genomes for 46 species through next‐generation sequencing of pooled genomic DNA. Based on a much broader taxon sampling than available previously, Bayesian analyses using a site‐heterogeneous mixture model (CAT+GTR) resolved the higher‐level phylogeny of Pentatomomorpha as (Aradoidea + (Pentatomoidea + (Coreoidea + (Lygaeoidea + Pyrrhocoroidea)))). There was a transition from trnT/trnP to trnP/trnT in the common ancestor of Pyrrhocoroidea, which indicates that this gene rearrangement could be an autapomorphy for Pyrrhocoroidea. Divergence time analyses estimated that Pentatomomorpha originated c. 242 Ma in the Middle Triassic, and most of the recognized superfamilies originated during the Middle Jurassic to Early Cretaceous. The diversification of families within Pentatomomorpha largely coincided with the radiation of angiosperms during the Early Cretaceous.
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Citations
Evolutionary insights into bot flies (Insecta: Diptera: Oestridae) from comparative analysis of the mitochondrial genomes
TL;DR: It is suggested that mitochondrial genomes carry a great potential for phylogenetic analysis of Oestridae, and more information of Cuterebrinae is needed to illuminate the early evolutionary radiation and parasite-host coevolution of bot flies.
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Diversification of the phytophagous lineages of true bugs (Insecta: Hemiptera: Heteroptera) shortly after that of the flowering plants
Fei Ye,Petr Kment,Dávid Rédei,Jiu-Yang Luo,Yan-Hui Wang,Stefan Martin Kuechler,Wei-wei Zhang,Pingping Chen,Hao-Yang Wu,Yan-Zhuo Wu,Xiao Ya Sun,Lu Ding,Yue-Ran Wang,Qiang Xie +13 more
TL;DR: Estimated divergence times and ancestral state reconstructions for feeding habit indicate that phytophagous true bugs explosively radiated in the Early Cretaceous—shortly after the angiosperm radiation—with the subsequent diversification of the most speciose clades (Mirinae, Pentatomidae, Coreinaes, and Rhyparochromidae) in the Late Cret Jurassic.
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Massive gene rearrangements of mitochondrial genomes and implications for the phylogeny of Trichoptera (Insecta)
TL;DR: In this article , the mitogenomes of 19 families and 47 genera of Trichoptera are documented for the first time, including rearrangement of protein-coding genes, tRNAs and control regions.
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Mitochondrial genomes of three kissing bugs (Reduviidae: Triatominae) and their phylogenetic implications.
TL;DR: The present study revealed the high conservation of the mitochondrial genome organization of kissing bugs and highlighted the utility of mitochondrial genomes in the phylogenetic study of Triatominae.
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From lanceolate to plate-like: Gross morphology, terminology, and evolutionary trends of the trichophoran ovipositor
TL;DR: The ovipositor morphology of Trichophora (Hemiptera: Heteroptera) is revisited, and a standard nomenclature is proposed for muscles associated with the ovipOSitor and extrinsic muscles of the female inner ectodermal genital tracts.
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