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By: Severin, H C - Severin, H H PType: ArticleIn: Annals of the Entomological Society of AmericaVolume: 1Series:Issue:Date: 1908Page Range: 87--101Publication Info: [College Park, Md., etc.], Entomological Society of America,Subjects:
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By: Severin, H P - Severin, H CType: ArticleIn: Annals of the Entomological Society of AmericaVolume: 4Series:Issue:Date: 1911Page Range: 187--190Publication Info: [College Park, Md., etc.], Entomological Society of America,Subjects:
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By: Severin, H CType: ArticleIn: Entomological newsVolume: 42Series:Issue:Date: 1931Page Range: 171Publication Info: [Philadelphia], American Entomological Society, 1925-Subjects:
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By: Severin, H H P - Severin, H C - Hartung, W JType: ArticleIn: Annals of the Entomological Society of AmericaVolume: 7Series:Issue:Date: 1914Page Range: 177--207Publication Info: [College Park, Md., etc.], Entomological Society of America,Subjects:
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By: Severin, H CType: ArticleIn: Journal of the New York Entomological SocietyVolume: 51Series:Issue:Date: 1943Page Range: 179--183Publication Info: Lawrence, Kan Allen Press [etc.]Subjects: