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Memoirs of the American Entomological Society no.1 (1916)
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The Cresson types of Hymenoptera
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By: Cresson, E. T. (Ezra Townsend),
Type: Article
In: Memoirs of the American Entomological Society
Volume: 1
Date: 1916
Page Range: 1--141
Publication info: Philadelphia, American Entomological Society, 1916-