Two adventive species of European Chrysomelidae (Coleoptera) new to North America: <i>Cryptocephalus moraei</i> (Cryptocephalinae) and <i>Psylliodes dulcamarae</i> (Galerucinae: Alticini), and the origins of adventive Chrysomelidae in Canada and United States of America

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چکیده

Abstract First North American records are presented for Cryptocephalus moraei (Linnaeus, 1758) (Coleoptera: Cryptocephalinae) and Psylliodes dulcamarae (Koch, 1803) Galerucinae: Alticini), as confirmed by morphology DNA barcoding. Additional information is about phenology host use C. , the first European Cryptocephalinae to be found elsewhere conclusively adventive. expected have no ecological impact on its host, adventive Hypericum perforatum Linnaeus (Hypericaceae). However, P. dulcamarae, second recently discovered flea beetle associated with Solanum dulcamara (Solanaceae), probably does harm that host. Both species hypothesised arrived from Europe woody plant material imported soil during 1960–1965. A literature review of introduced Chrysomelidae Canada United States America together home 68–78 Chrysomelidae. All non-Bruchinae among these both native occur either in or America, except intentionally biological control agents two feed Eucalyptus L’Héritier de Brutelle (Myrtaceae). This suggests a dominant role accidental introductions cool-climate recent unplanned additions fauna leaf-feeding America.

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ژورنال

عنوان ژورنال: Canadian Entomologist

سال: 2021

ISSN: ['1918-3240', '0008-347X']

DOI: https://doi.org/10.4039/tce.2021.20