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1957

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A Revisional Study of the Bees of the Genus Perdita F. Smith, With Special Reference to the Fauna of the Pacific Coast (Hymenoptera, Apoidea) Part III, Philip H. Timberlake; University of California Publications in Entomology

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Notes on the Subgenus Chelostomoides of the Genus Megachile Latreille (Hymenoptera: Apoidea), Philip H. Timberlake; The Pan-Pacific Entomologist

1956

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Training Bees to Pollinate Grape Vines, Y. S. Barskii

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Kontrollierte Zucht Einheimischer Strepsipteren an Homopteren, Dietrich Baumert and Almut Behrisch; Z. f. Parasitenkude

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ГНЕЗДОВАНИЕ ОДИНОЧНЫХ ПЧЕЛ HALICTUS SEXCINCTUS F. И HALICTUS QUADRICINCTUS F. В УЛЬЯНОВСКОЙ ОБЛАСТИ, N. N. Blagoveshchenskaya

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5. Beitrag zur Synonymie der paläarktischen Faltenwespen (Hym. Vespidae), Paul Blüthgen; Deutsche Entomologische Zeitschrift

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Die Untergattungen Chlorodynerus und Xanthodynerus der Gattung Euodynerus BLÜTHG. (Hym. Eumenid.) 2. Nachtrag, Paul Blüthgen; Deutsche Entomologische Zeitschrift

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Bees and the Tools of Their Trade, George E. Bohart and William P. Nye; Gleanings in Bee Culture

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Bees. Foraging for Nectar and Pollen, George E. Bohart and William P. Nye; Gleanings in Bee Culture

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Bees. Their Nests and Nesting Sites, George E. Bohart and William P. Nye; Gleanings in Bee Culture

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Bees. Their Place in the World of Insects, George E. Bohart and William P. Nye; Gleanings in Bee Culture

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Kinds of Bees, George E. Bohart and William P. Nye; Gleanings in Bee Culture

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Observations on the Nesting Habits of Eucerceris Flavocincta Cresson (Hymenoptera: Sphecidae), Richard M. Bohart and J. A. Powell; The Pan-Pacific Entomologist

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An Annotated Synonymical List of North American Oxybelus (Hymenoptera: Sphecidae), Richard M. Bohart and Evert I. Schlinger; The Pan-Pacific Entomologist

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Descriptions of Two New Western Oxybelus (Hymenoptera: Sphecidae), Richard M. Bohart and Evert I. Schlinger; Proceedings of the Biological Society of Washington

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New Species of Oxybelus From Western North America (Hymenoptera: Sphecidae), Richard M. Bohart and Evert I. Schlinger; The Pan-Pacific Entomologist

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Alfalfa Seed Production in the Prairie Provinces, J. L. Bolton

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Corrected Nomenclature in the Catalogue of the Scoliidae of Hungary (Bajari, 1953) (Hymenoptera), James Chester Bradley; Beiträge zur Entomologie

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On the Use of "Cresson" as a Generic Name (Hymenoptera: Sphegidae), James Chester Bradley; Entomological News

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Some Synonymy in European Scoliidae (Hymenoptera), James Chester Bradley; Beiträge zur Entomologie

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Determination of Ascorbic Acid in Nectar, Pollen, Floral Parts and Eleosomes with the Aid of a New Micromethod, Franz Bukatsch and Gudrun Wildner; Phyton - International Journal of Experimental Botany

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Bees Pollinate Lychee Blooms, F. Gray Butcher; Proceedings of the Florida Lychee Growers Association

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Some Further Observations on the Nature of "Queen Substance" and of its Role in the Organisation of a Honey-bee (Apis Mellifera) Community., C. G. Butler; The Proceedings of the Royal Entomological Society of London

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Some problems of red clover pollination, C. G. Butler; Ann. Appl. Biol.

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A Note on the Use of Honey-bees as Pollinating Agents in Cages, C. G. Butler and J. C. Haigh; J. Hort. Sci.

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Alfalfa Pollination in Arizona, George D. Butler Jr., Frank E. Todd, and Donald M. Tuttle

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The 'Queen-Substance' of Honeybees and the Ovary-inhibiting Hormone of Crustaceans, David B. Carlisle and Colin G. Butler; Nature

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Catálogo General de los Himenópteros de España, Gonzalo Ceballos

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Primer suplemento al Catálogo de los Himenópteros de España, Gonzalo Ceballos

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Chalk Brood and Hunchback Flies, G. A. Clout; Bee Craft

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An Instance of Delayed Communication in Solitary Wasps, Kenneth W. Cooper; Nature

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Sphecidae (Hym.) Recoltes en Libye et au Tibesti Par M. Kenneth M Guichard, Jacques de Beaumont; Bulletin of The British Museum (Natural History) Entomology

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A New Species in the Genus Evagetes (Hymenoptera: Psammocharidae) with Photomicrographs of the Genitalia and Subgenital Plate, Robert R. Dreisbach; Entomological News

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Notes on the Biology of Four Species of Ground-Nesting Vespidae (Hymenoptera), Howard E. Evans; Proceedings of the Entomological Society of Washington

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Synonymic Notes on Nearctic Pompilinae (Hymenoptera: Pompilidae), Howard E. Evans; Entomological News

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The Subgenus Pompilinus in Mexico (Hymenoptera, Pompilidae), Howard E. Evans; Annals of the Entomological Society of America

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Studies on the Larvae of Digger Wasps (Hymenoptera, Sphecidae) Part II: Nyssoninae, Howard E. Evans and Cheng Shan Lin; Transactions of The American Entomological Society

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Honeybees can be of Value in Growing Crimson Clover, J. H. Girardeau Jr.

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Some Factors Affecting Pollination of White Dutch Clover, H. B. Green; Journal of Economic Entomology

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A Revision of the Bees of the Genus Melissodes in North and Central America. Part I (Hymenoptera, Apidae), Wallace E. LaBerge; University of Kansas Science Bulletin

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A Revision of the Bees of the Genus Melissodes in North and Central America. Part I (Hymenoptera, Apidae), Wallace E. LaBerge; University of Kansas Science Bulletin

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A Revision of the Bees of the Genus Melissodes in North and Central America. Part II (Hymenoptera, Apidae), Wallace E. LaBerge; University of Kansas Science Bulletin

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A Revision of the Bees of the Genus Melissodes in North and Central America. Part II (Hymenoptera, Apidae), Wallace E. LaBerge; University of Kansas Science Bulletin

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Catalogue of the Types in the Snow Entomological Museum. Part I (Hymenoptera), Wallace E. LaBerge; University of Kansas Science Bulletin

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The Generic Positions of Certain South American Eucerine Bees (Hymenoptera, Apoidea), Charles D. Michener and Jesus S. Moure; Dusenia

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The Ethology of Andrena erythronii with Comparative Data on Other Species (Hymenoptera, Andrenidae), Charles D. Michener and Carl W. Rettenmeyer; University of Kansas Science Bulletin

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A Revisional Study of the Bees of the Genus Perdita F. Smith, With Special Reference to the Fauna of the Pacific Coast (Hymenoptera, Apoidea) Part II, Philip H. Timberlake; University of California Publications in Entomology

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Description of Two New Species of Diadasia from North America (Hymenoptera: Apoidea), Philip H. Timberlake; The Pan-Pacific Entomologist

1955

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Zur Technik der Blattscheidebienen Megachile bicolor F. und M. maritima Schck., Rudolf Altevogt; Beitrage zur Entomologie

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Bilogical Studies and Taxonomic Notes on the Genus Strongylogaster Dahlbom (Hymenoptera: Tenthredinidae), Robert E. Beer; University of Kansas Science Bulletin

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ГНЕЗДОВАНИЕ МОХНОНОГИХ ПЧЕЛ DASYPODA PLUMIPES PZ. (HYMENOPTERA, MELIТТIDAE) В УЛЬЯНОВСКОЙ ОБЛАСТИ, N. N. Blagoveshchenskaya; Entomological Review

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Neue oder erwähnenswerte "Eumenidae" aus Italien und Nord-Afrika aus dem Istituto di Entomologia della Università di Bologna (I. B.) und aus dem Musée Zoologique de Lausanne (M. L.), Paul Blüthgen; Boll. Entom. Bologna

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Alkali Bees vs Drainage, George E. Bohart; Farm and Home Science

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Bees Make Alfalfa Seed, George E. Bohart; What's New in Crops and Soils

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Gradual Nest Supersedure Within the Genus Osmia (Hymenoptera, Apoidea), George E. Bohart; Proceedings of The Entomololgical Society of Washington

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Notes on the Habits of Osmia (Nothosmia) Seclusa Sandhouse, George E. Bohart; Proceedings of The Entomololgical Society of Washington

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Time Relationships in the Nest Construction and Life Cycle of the Alkali Bee, George E. Bohart and Earle A. Cross; Annals of the Entomological Society of America

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New Records of Hornia Minutipennis Riley, With Notes on its Biology (Coleoptera, Meloidae), George E. Bohart and Richard B. Selander; Proceedings of The Entomololgical Society of Washington

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North American Leptochilus of the Trinodus Group (Hymenoptera, Vespidae), Richard M. Bohart; Proceedings of the Entomological Society of Washington

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Strepsiptera, Richard M. Bohart; A Century of Progress in the Natural Sciences, 1853-1953

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Notes on the Synonymy, Distribution and Affinities of the Subfamily Fedtschenkiinae of the Sapygidae (Hymenoptera), James Chester Bradley; Entomological News

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Honey bees as pollinators of Minneola tangelos, F. Gray Butcher; Proceedings of the Florida State Horticultural Society

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Native Bees Commonly Found in Alfalfa in Arizona, G. D. Butler Jr.

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A Review of the New World Flies of the Genus Conops and Allies (Diptera: Conopidae), Sidney Camras; Proceedings of the United States National Museum

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Aspects of the Fauna and Flora of the Azores. IX. Hymenoptera, J. D. Carthy; Annals and Magazine of Natural History

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Parallel Color Variation in Bombus impatiens Cr. and Bombus bimaculatus Cr. (Hymenoptera, Apidae), Leland D. Chandler; Indiana Academy of Science

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Contribution a l'Étude Biologique des Polistes (Hyménoptères Vespides) II.–Le Cycle Évolutif du Couvain, Édouard-Philippe DeLeurance; Insectes Sociaux

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Colemeias para "abelhas sem ferrao" "Meliponini", Virgilio de Portugal-Araujo; Instituto de Angola

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Two New Species in the Genera Dipogon Fox and Minagenia Banks (Hymenoptera, Psammocharidae), Robert R. Dreisbach; Entomological News

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Two New Species in the Genera Priocnemis and Priocnessus (Hymenoptera: Psammocharidae) from Mexico, Robert R. Dreisbach; Entomological News

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Honey Bees are Effective in Pollination of Red Clover, W. E. Dunham; Ohio Farm and Home Research

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A New Aulocostethus from Florida (Hymenoptera: Pompilidae), Howard E. Evans; Entomological News

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An Ethological Study of Anoplius (Pompilinus) Fraternus (Banks) (Hymenoptera, Pompilidae), Howard E. Evans, Karl V. Krombein, and Carl M. Yoshimoto; Bulletin of the Brooklyn Entomological Society

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Contributo alla Conoscenza della "Senotainia tricuspis" Meig., Dittero Sarcofagide, Endoparassita dell'Ape Domestica, Giulia Giordani; Bollettino dell'Istituto di Entomologia della Università di Bologna

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Bees of the Genus Anthedonia Michener in North America (Hymenoptera, Apidae), Wallace E. LaBerge; Journal of the Kansas Entomological Society

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Some Biological Observations on Hoplitis pilosifrons and Stelis lateralis (Hymenoptera, Megachilidae), Charles D. Michener; Journal of the Kansas Entomological Society

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Additional Techniques for Studying the Behavior of Wild Bees (I), Charles D. Michener, Earle A. Cross, Howell V. Daly, Carl W. Rettenmeyer, and Alvaro Wille; Insectes Sociaux

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Additional Techniques for Studying the Behavior of Wild Bees (I), Charles D. Michener, Earle A. Cross, Howell V. Daly, Carl W. Rettenmeyer, and Alvaro Wille; Insectes Sociaux

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Canephorulini, a Tribe of South American Bees (Hymenopt.-Apoidea), Charles D. Michener, W. E. LaBerge, and J. S. Moure; Dusenia

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Some American Eucerini Bees, Charles D. Michener, W. E. LaBerge, and J. S. Moure; Dusenia

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A New Genus for Two Species of Dufoureine Bees From California, Philip H. Timberlake; The Pan-Pacific Entomologist

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Notes on the Species of Psaenythia of North America, Philip H. Timberlake; Bullettino del Laboratorio di Zoologia Generale e Agaria

1954

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Natural Hybridization in Lima Beans in California, R. W. Allard; Proceedings of the American Society for Horticultural Science

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A Progress Report on a Study of Honeybees as Pollinators of Crimson Clover, C. M. Beckham and J. H. Girardeau Jr.

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Nouvelles Especes D'Apides De Madagascar, R. Benoist; Ann. Soc. Entomol. France

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Honeybees as Vetch Pollinating Agents, G. A. Bieberdorf; Oklahoma Agricultural Experiment Station

Morphology of the Face in the Hymenoptera, R. S. Bigelow; Canadian Journal of Zoology

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Die Hauptflügler des Rombergs, H. Bischoff and Hans Stadler; Nachrichtenblatt der Bayerischen Entomologen

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ОСНОВНЫЕ ВИДЫ ПЧЕЛИНЫХ -ОПЫЛИТЕЛЕЙ ЛЮЦЕРНЫ В УЛЬЯНОВСКОй ОБЛАСTИ, N. N. Blagoveshchenskaya

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Untersuchungen über palaearktische Eumenidae (Hym. Diploptera), Paul Blüthgen; Deutsche Entomologische Zeitschrift

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Honey Bees Attacked at Their Hive Entrance by the Wasp Philanthus Flavifrons Cresson (Hymenoptera), George E. Bohart; Proceedings of The Entomololgical Society of Washington

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The Effect of Competing Pollen Sources on the Number of Honey Bees Collecting Alfalfa Pollen, George E. Bohart; Report of the Fourteenth Alfalfa Improvement Conference

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Osservazioni Biologiche Sull'Halictus leucozonius Sch. (Hymenoptera - Apidae), Bruno Bonelli; Bull. Soc. Ent. Ital.

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Osservazioni Biologiche Sull'Halictus minutus Sch. (Hymenoptera - Apidae), Bruno Bonelli; Soc. Ent. Ital.

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The Foraging of Bumble Bees, Anne D. Brian; Bee World

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A Progress Report of research on Alfalfa Seed Production in Minnesota, P. M. Burson, R. F. Drescher, R. S. Dunham, L. J. Elling, B. A. Haws, F. G. Holdaway, M. F. Kernkamp, H. W. Kramer, A. G. Peterson, and O. R. Rud

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Insect Migration in S.W. France, J. F. Burton and D. F. Owen; The Entomologist's Monthly Magazine

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Color Variation in Some Common Species of Bumble Bees (Hymenoptera, Bombidae), Leland D. Chandler; Proceedings of the Indiana Academy of Science For 1953

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Biology of Eumenine Wasps, IV. A Trigonalid Wasp Parasitic on Rygchium Rugosum (Saussure), Kenneth W. Cooper; Proceedings of the Entomological Society of Washington

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The Life-Cycle of Humble-Bees in New Zealand, R. A. Cumber; New Zealand Journal of Science and Technology