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The Genus Narnia Stal, and a Key to the Genera of Anisoscelini A. and S. (Coreidae: Heteroptera)
Vol 25, Page 1, Date 1918
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A Phylogenetic Study of the Terga and Wing Bases in Embiids, Plecoptera, Dermaptera, and Coleoptera
Vol 25, Page 4, Date 1918
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On The Occurrence of a Mermis Epidemic Amongst Grasshoppers
Vol 25, Page 12, Date 1918
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The Pulsatile Vessels in the Legs of Aphididae
Vol 25, Page 15, Date 1918
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Ascogaster Carpocapae, a Parasite of the Oriental Moth
Vol 25, Page 17, Date 1918
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Key and Descriptions for the Separation and Determination of the First Instar Stem Mothers of the Three Species of Aphids Most Commonly Attacking the Cultivated Apple
Vol 25, Page 19, Date 1918
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Myriapods From Nashville, Tennessee
Vol 25, Page 23, Date 1918
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Book Reviews
Vol 25, Page 36, Date 1918
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On the Existence of Immunity Principles in Insects
Vol 25, Page 39, Date 1918
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The Genitalia and Terminal Abdominal Structures of Male Neuroptera and Mecoptera With Notes on the Psocidae, Diptera and Trichoptera
Vol 25, Page 47, Date 1918
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Notes on Trioza Alacris Flor in New Jersey
Vol 25, Page 59, Date 1918
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Hemipterological Notes
Vol 25, Page 64, Date 1918
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Trichoprosopon Theobald (Diptera; Culicidae)
Vol 25, Page 66, Date 1918
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A New Species of Evania From the Cameroons (Hymenoptera; Evaniidae)
Vol 25, Page 93, Date 1918
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The Breeding of Mosquitoes in Alkaline Water
Vol 25, Page 96, Date 1918
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A European Termite Reticulotermes Lucifugus Rossi in the Vicinity of Boston
Vol 25, Page 99, Date 1918
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Empoasca Mali Leb. Attacks Man
Vol 25, Page 101, Date 1918
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Notes on the Specis of the Genus Dioctria
Vol 25, Page 102, Date 1918
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Myrmecophilous Insects From Cuba
Vol 25, Page 104, Date 1918
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Distributional Notes on New England Odonata. Part II
Vol 25, Page 106, Date 1918
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Some Variations in the Genus Vanessa (Pyrameis.)
Vol 25, Page 110, Date 1918
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On the Structure and Function of the Proventriculus of Gryllus Pennsylvanicus Burm
Vol 25, Page 117, Date 1918
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New Polydesmoid Diplopods From Tennessee and Mississippi
Vol 25, Page 122, Date 1918
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A Note on Limatus Durhami Theobald
Vol 25, Page 127, Date 1918
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Notes on Closterocerus Cinctipennis Ashm., in New Jersey (Hymenoptera)
Vol 25, Page 128, Date 1918
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First account of a Thermotropism in anopheles Punctipennis, With Bionomic Observations
Vol 25, Page 130, Date 1918