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Applied entomological taxonomy
Vol 20, Page 1, Date 1944
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Ixodes neotomae, a new species from California (Acarina, Ixodidae)
Vol 20, Iss 1, Page 7, Date 1944
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Descriptions of three new species of Thrassis Jordan and the females of T. bacchi (Roths.) and T. pansus (Jordan)
Vol 20, Page 13, Date 1944
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Notes on Cantharis, II (Coleoptera, Cantharidtie)
Vol 20, Page 20, Date 1944
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New species of Bolelobius from the northwest with a distributional note on Coproporus (Coeoptera, Staphylinidae)
Vol 20, Page 23, Date 1944
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Systematic notes concerning American Acraeinae, II (Lepidoptera : Nymphalidae)
Vol 20, Page 31, Date 1944
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A now genus- Hebenarus- and thirteen new species of leafhoppers closely related to Cloanthanus (Homoptera, Cicadellidae)
Vol 20, Page 41, Date 1944
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The American species of Trichodes (Coleoptera, Cleridae)
Vol 20, Page 54, Date 1944
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Notes and descriptions of Mordellidae from the Solomon Islands (Coleoptera)
Vol 20, Page 61, Date 1944
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Prey of the rubber fly Callinicus calcancus Loew (Diptera: Asilidae)
Vol 20, Page 67, Date 1944
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Stenodynerus fundatus and related species in North America (Hymenoptera, Vespidae)
Vol 20, Page 69, Date 1944
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A new species of Cicindela and two new records of Coleoptera
Vol 20, Page 76, Date 1944
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A review of D. L. Crawford's species of Thysanoptera
Vol 20, Page 81, Date 1944
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Undescribed species of Tipulidae from the Western United States (Diptera).Part I
Vol 20, Page 91, Date 1944
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A new genus- Premanus- and species of Mexican leafhopper related to Omanana (Homoptera, Cicadellidae)
Vol 20, Page 98, Date 1944
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Studies on northwestern Staphylinidae. I: Anthobium Steph
Vol 20, Page 101, Date 1944
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Notes on the hosts, habits and distribution of Oregon Acmaeodera (Coleoptera, Buprestidae)
Vol 20, Page 105, Date 1944
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Further notes on the habits of some flat bugs with a description of the male of Aradus patibulus Van Duzee (Hemiptera, Aradidae)
Vol 20, Page 111, Date 1944
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Notes on three species of the genus Coenonycha Horn (Coleoptera, Scarabaeidae)
Vol 20, Page 115, Date 1944
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Notes on the North American species of the Zodion fulvifrons group (Diptera, Conopidae)
Vol 20, Page 121, Date 1944
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Four new species of Cloanthanus and Tumeus from Mexico and Brazil (Homoptera, Cicadellidiie)
Vol 20, Page 129, Date 1944
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New species and records in Megachile (Hymenoptera, Megachilidae)
Vol 20, Page 132, Date 1944
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New species of North American Ostomidae (Coleoptera)
Vol 20, Page 147, Date 1944
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Pintalia Still, with special reference to Mexico (Homoptera, Cixiidae)
Vol 20, Page 154, Date 1944
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A new dobsonfly (Megaloptera) from California
Vol 20, Iss 3, Page 110, Date 1944