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Descriptions of new species of Matsucoccus (Hemiptera: Coccidae)
Vol 41, Page 1, Date 1939
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A revision of the Neotropical genus Xestoblatta Hebard (Orthoptera; Blattidae; Pseudomopinae)
Vol 41, Iss 4, Page 97, Date 1939-04
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A new Anobiid beetle from Oregon
Vol 41, Page 26, Date 1939
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A review of the genus Scaphoideus
Vol 41, Page 33, Date 1939
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New species and a new genus of Nearctic Siphonaptera
Vol 41, Page 45, Date 1939
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A new Cynipid gall in Valonia
Vol 41, Page 51, Date 1939
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Seven new scarab beetles from California
Vol 41, Page 54, Date 1939
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Three new Hymenopterous parasites of the Lemna fly
Vol 41, Page 58, Date 1939
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A new species of Heterospilus parasitic on an injurious anobiid (Hymenoptera: Braconidae)
Vol 41, Page 62, Date 1939
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New species of Trichoptera from the Appalachian Region
Vol 41, Page 65, Date 1939-03
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A new Geometrid genus from North America, with a discussion of its type (Lepi-doptera)
Vol 41, Page 73, Date 1939
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A new species of North American Ponera, with an ergatandrous form (Hymenoptera: Formicidae)
Vol 41, Page 76, Date 1939
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Five new species of Meteorus (Hymenoptera: Braconidae)
Vol 41, Page 83, Date 1939
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Two new California Phyllophaga
Vol 41, Page 88, Date 1939
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Two new Aedes from Guam (Diptera, Culicidae)
Vol 41, Page 162, Date 1939
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The North American ants of the genus Harpagoxenus Forel, with the description of a new species (Hymenoptera: Formicidae)
Vol 41, Page 165, Date 1939
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A new reared Meteorus from Tasmania (Hymenoptera: Braconidae)
Vol 41, Page 172, Date 1939
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Notes on Leptothorax (Mychothorax) hirticornis Emery, and description of a related new species (Formicidae)
Vol 41, Page 176, Date 1939
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Temnostoma bombylans and related species (Syrphidae, Diptera)
Vol 41, Page 215, Date 1939
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A new species of Sialis (Megaloptera, Sialidae) from Kentucky
Vol 41, Page 224, Date 1939
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Eight new Chrysomelidae (Coleoptera) from the Dominican Republic
Vol 41, Page 231, Date 1939
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Two new species of Tachinidae parasitic upon hemlock sawfly larvae in North America (Diptera: Tachinidae)
Vol 41, Page 239, Date 1939
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A new bat bug from the eastern United States (Hemiptera-Heteroptera: Cimicidae)
Vol 41, Page 243, Date 1939
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The specific identity of the American date mite; description of two new species of Paratetranychus
Vol 41, Page 247, Date 1939
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Descriptions of one new genus and three new species of Diapriidae (Hymenoptera)
Vol 41, Page 260, Date 1939
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Notes on certain genera of North American grasshoppers of the subfamily Oedipodinae, with the description of a new genus and species (Orthotpera: Acrididae)
Vol 42, Page 1, Date 1940
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Some new Ameri-can Pyralidoid moths
Vol 42, Page 31, Date 1940
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A new species of Utetheisa from Newfoundland (Lepidoptera: Arctiidae)
Vol 42, Page 42, Date 1940
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Two new Nearctic Tabanidae and some new records and corrections (Diptera)
Vol 42, Page 59, Date 1940
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Notes on North American Dolichopsyllid Siphonaptera
Vol 42, Page 64, Date 1940
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The Male Of Heliothrips Haemor rhoidalis (Bouche) (Thysanoptera)
Vol 42, Page 90, Date 1940
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Two new reared species of Bassus (Hymenoptera: Braconidae)
Vol 42, Page 91, Date 1940
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A New Parasite Of Anthrenus Vorax Waterhouse
Vol 42, Page 110, Date 1940
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Heriadine bees from the Belgian Congo
Vol 42, Page 113, Date 1940
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Highland Syrphidae (Diptera) of North Carolina
Vol 42, Page 117, Date 1940-06
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Two new hymenopterous parasites of sugar-cane borers in India
Vol 42, Page 120, Date 1940
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Notes On Dinapate Wrightii Horn (Coleoptera: Bostrichidae)
Vol 42, Page 129, Date 1940
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Descriptions of new North American Plecoptera
Vol 42, Page 147, Date 1940
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A new species of Lissonota (Hym., Ichneumonidae)
Vol 42, Page 156, Date 1940
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Three New Species Of The Longulus Group Of Cylindrocopturus
Vol 42, Page 177, Date 1940
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Synoptic revision of the beetle genera Cotalpa and Paracolalpa of the United States, with description of a new subgenus
Vol 42, Page 190, Date 1940
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Three new species of Deltocephalus (Homoptera: Cicadellidae)
Vol 42, Page 201, Date 1940