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AN ATTACK ON A CICADA BY POLISTES RUBIGINOSUS
Published online by Cambridge University Press: 31 May 2012
Extract
According to Ashmead (1896) and others, the wasps belonging to the genus Polistes usually feed their young chewed-up fragments of lepidopterous larvae. However, Riley (1873) mentions P. rubiginosus Lept. as one of the natural enemies of the Colorado potato beetle, Leptinotarsa decemlineata Say, whose larvae it carries to its nest. A varied diet is therefore to be expected in these wasps. Nevertheless, I was very much surprised when I came across a rubiginosus engaged in a violent struggle with a large cicada (identified as Tibicen auletes Germ. by Mr. William T. Davis), at Ranken, Missouri, on July 19, 1932.
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- Research Article
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- Copyright © Entomological Society of Canada 1933