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首页> 外文期刊>Munis Entomology Zoology >Natural history of Reduvius personatus Linnaeus (Hemiptera: Heteroptera: Reduviidae) in North America
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Natural history of Reduvius personatus Linnaeus (Hemiptera: Heteroptera: Reduviidae) in North America

机译：北美Reduvius personatus Linnaeus（Hemiptera：Heteroptera：Reduviidae）的自然历史

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 Reduvius personatus is commonly known as the masked bed bug hunter. It is a European species which has successfully adapted to life in North America, where it was introduced at an unknown date. My study of the biology, ecology and distribution of this insect is from 1997-2012 in southern Quebec and Ontario, Canada. Adults were found in spring and summer, both inside and outside dwellings. Third and fifth nymphs were present indoor during the winter as well. Third and fifth nymphal instars exhibited dormancy during the first and second winter, respectively. Nymphs exude a sticky substance which facilitates body-masking with dust particles. This camouflage has given rise to the alternative names “masked bug” or “masked bed bug hunter”. Mating occurs in a lateral orientation. Four successive generations reared over a decade showed a two-year life cycle. The adult morphology, first instar, characteristics of egg, embryonic development, feeding, mating, and cannibalistic behaviour were studied and are illustrated. The distribution in its adapted (North America) and native (Western Palaearctic) habitats was studied and mapped. This insect was not found to be harmful to humans and household pets. This is the first long-term natural history study of R. personatus, in North America.
机译：Reduvius personatus通常被称为蒙面臭虫猎人。它是一种欧洲物种，已经成功适应了北美的生活，并在未知的日期被引入。我对这种昆虫的生物学，生态学和分布的研究是从1997年至2012年在魁北克南部和加拿大安大略省进行的。在春季和夏季，人们在房屋内外都发现了成年人。冬季，室内也有第三和第五名若虫。第三和第五只若虫幼虫在第一个和第二个冬季分别表现出休眠。若虫散发着一种粘稠的物质，可以用灰尘颗粒掩盖身体。这种伪装引起了“掩盖的臭虫”或“掩盖的臭虫猎人”的替代名称。配合发生在横向方向。十年来连续饲养的四代动物的生命周期为两年。研究了成虫的形态，第一龄，卵的特征，胚胎发育，进食，交配和食人行为。研究并绘制了在其适应的（北美）和本土（西古北洋）生境中的分布。没有发现这种昆虫对人类和家庭宠物有害。这是北美地区首次对R. personatus进行的长期自然历史研究。

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