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By: Haglund, C. J. Emil (Carl Johan Emil),Type: ArticleIn: Öfversigt af Kongl. Vetenskaps-akademiens forhandlingarVolume: 56Series:Issue:Date: 1899Page Range: 49--71Publication Info: Stockholm P. A. Norstedt & SönerSubjects:
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By: Haglund, C. J. Emil (Carl Johan Emil),Type: ArticleIn: Entomologische ZeitungVolume: 29Series:Issue:Date: 1868Page Range: 150--163Publication Info: [Stettin Entomologischer Verein zu Stettin 1840-1911]Subjects: