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Evolutionary History Of Assassin Bugs (Insecta: Hemiptera: Reduviidae): Insights From Divergence Dating And Ancestral State Reconstruction, Wei Song Hwang, Christiane Weirauch

Harold W. Manter Laboratory: Library Materials

Assassin bugs are one of the most successful clades of predatory animals based on their species numbers (~ 6,800 spp.) and wide distribution in terrestrial ecosystems. Various novel prey capture strategies and remarkable prey specializations contribute to their appeal as a model to study evolutionary pathways involved in predation. Here, we reconstruct the most comprehensive reduviid phylogeny (178 taxa, 18 subfamilies) to date based on molecular data (5 markers). This phylogeny tests current hypotheses on reduviid relationships emphasizing the polyphyletic Reduviinae and the blood-feeding, diseasevectoring Triatominae, and allows us, for the first time in assassin bugs, to reconstruct ancestral states …