volume 166, issue 2, P124-130 2018
DOI: 10.1111/eea.12649
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Ahmed H. Abdelwahab, J.P. Michaud, Mohamed H. Bayoumy, Samir S. Awadalla, Mohamed El-Gendy

Abstract: Abstract Previous work revealed that Harmonia axyridisPallas (Coleoptera: Coccinellidae) in Beijing, China, were capable of regenerating a forelimb amputated in the fourth instar; 75% of surviving individuals fully regenerated the limb during pupation. In this study, we tested a population of H. axyridis invasive in North America and found that virtually 100% of beetles surviving the operation successfully regenerated the limb. Ablated/regenerated beetles spent longer in pupation, and emerging females were sm…

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