Mass appearance of lady beetles (Coleoptera:Coccinellidae) on North Carolina beaches

被引:0
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作者
Nalepa, CA [1 ]
Ahlstrom, KR [1 ]
Nault, BA [1 ]
Williams, JL [1 ]
机构
[1] N Carolina Dept Agr, Beneficial Insects Lab, Raleigh, NC 27611 USA
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Q96 [昆虫学];
学科分类号
摘要
A mass appearance of lady beetles on the North Carolina coast was investigated in May of 1996. Six species of lady beetles were identified, with Hippodamia convergens and Coccinella septempunctata predominating. It is suggested that the insects were first-generation adults dispersing from senescing grain fields.
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页码:277 / 281
页数:5
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