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Proceedings of the Entomological Society of America
Vol 2, Page 1, Date 1909
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Resolutions on the Death of Dr. Wtti. H. Ashmead
Vol 2, Page 6, Date 1909
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Resolutions on the Death of Dr. James Fletcher
Vol 2, Page 7, Date 1909
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Report of the Committee on Nomenclature
Vol 2, Page 8, Date 1909
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A Note on the Habits of the Wall-Bee, Chalicodoma Muraria
Vol 2, Page 9, Date 1909
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Contributions to Our Knowledge of the Anatomy and Relationships of Spiders
Vol 2, Page 11, Date 1909
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A monographic catalogue of the mymarid genus Camptoptera Foerster, with description of one new North American form
Vol 2, Page 22, Date 1909
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The tracheal supply in the central nervous system of the larva of Corydalis [sic] cornuta L
Vol 2, Page 46, Date 1909
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Evolution and Adaptation in the Palpus of Male Spiders
Vol 2, Page 60, Date 1909
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Investigations of Toxoptera Graminum and Its Parasites
Vol 2, Page 67, Date 1909
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Observations on a Gall Aphid (Aphis Atriplicis L.)
Vol 2, Page 88, Date 1909
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Homologies of the Wing Veins of the Aphididae, Psyllidae, Aleurodidae, and Coccidae
Vol 2, Page 101, Date 1909
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Robberflies of the genus Asilus
Vol 2, Page 136, Date 1909
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SOME RECORDS OF NORTH AMERICAN GEOPHILIDAE AND LITHOBIIDAE.
Vol 2, Page 175, Date 1909
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Two new genera and species of Aphididae
Vol 2, Page 196, Date 1909
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Mimicry in the Butterflies of North America
Vol 2, Page 203, Date 1909
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Descriptions of Some New Tachinidae
Vol 2, Page 243, Date 1909
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New Fossil Insects from Florissant, Colorado
Vol 2, Page 251, Date 1909
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A Synopsis of the American Species of Scolioneurinae
Vol 2, Page 259, Date 1909
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Life History of Corizus Lateralis Say
Vol 2, Page 272, Date 1909