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Published online by Cambridge University Press: 02 July 2019
Euscelidius variegatus (Kirschbaum) (Hemiptera: Cicadellidae) is a leafhopper known to vector phytoplasmas in cultivated vines (Vitis vinifera Linnaeus (Vitaceae)) of western Europe. Its occurrence has been recorded in western North America more than 60 years ago, but so far not in eastern North America, including Canada. In the last 15 years, three specimens have been found in Ontario near and around vineyards. Here we report the first record of E. variegatus in Canada and eastern North America.
Subject editor: Roselyne Labbé