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By: Roskam, J CType: ArticleIn: Tijdschrift voor entomologieVolume: 120Series:Issue:Date: 1977Page Range: 153--197Publication Info: [Amsterdam], Nederlandse Entomologische Vereniging,Subjects:
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By: Roskam, J CType: ArticleIn: Tijdschrift voor entomologieVolume: 129Series:Issue:Date: 1986Page Range: 125--140Publication Info: [Amsterdam], Nederlandse Entomologische Vereniging,Subjects:
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By: Roskam, J CType: ArticleIn: Tijdschrift voor entomologieVolume: 128Series:Issue:Date: 1985Page Range: 193--213Publication Info: [Amsterdam], Nederlandse Entomologische Vereniging,Subjects:
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By: Roskam, J C - Nadel, HType: ArticleIn: Proceedings of the Entomological Society of WashingtonVolume: 92Series:Issue:Date: 1990Page Range: 778--792Publication Info: Washington, etc, Entomological Society of Washington,Subjects: