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1955
Gradual Nest Supersedure Within the Genus Osmia (Hymenoptera, Apoidea), George E. Bohart; Proceedings of The Entomololgical Society of Washington
Notes on the Habits of Osmia (Nothosmia) Seclusa Sandhouse, George E. Bohart; Proceedings of The Entomololgical Society of Washington
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
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
North American Leptochilus of the Trinodus Group (Hymenoptera, Vespidae), Richard M. Bohart; Proceedings of the Entomological Society of Washington
Strepsiptera, Richard M. Bohart; A Century of Progress in the Natural Sciences, 1853-1953
1954
ОСНОВНЫЕ ВИДЫ ПЧЕЛИНЫХ -ОПЫЛИТЕЛЕЙ ЛЮЦЕРНЫ В УЛЬЯНОВСКОй ОБЛАСTИ, N. N. Blagoveshchenskaya
Untersuchungen über palaearktische Eumenidae (Hym. Diploptera), Paul Blüthgen; Deutsche Entomologische Zeitschrift
Honey Bees Attacked at Their Hive Entrance by the Wasp Philanthus Flavifrons Cresson (Hymenoptera), George E. Bohart; Proceedings of The Entomololgical Society of Washington
Additional Studies on the Effect of Field Applications of Insecticides on Honey Bees, F. V. Lieberman, George E. Bohart, G. F. Knowlton, and W. P. Nye; Journal of Economic Entomology
1953
Notes on Food Habits of the Western Harvester Ant (Hymenoptera, Formicidae), George E. Bohart and George F. Knowlton; Proceedings of The Entomololgical Society of Washington
Notes on Mating, Prey Provisioning, and Nesting of Sphex Procerus (Dahlbom) (Hymenoptera, Sphecidae), George E. Bohart and George F. Knowlton; Proceedings of The Entomololgical Society of Washington
Yearly Population Fluctuation of Bombus morrisoni at Fredonia, Arizona, George E. Bohart and George F. Knowlton; Journal of Economic Entomology
Three New Species of Stenodynerus From Eastern United States (Hymenoptera, Vespidae), Richard M. Bohart; Proceedings of the Biological Society of Washington
1952
The Generic Names of the Beetle Family Staphylinidae with an Essay on Genotypy, Richard E. Blackwelder
Pollination by Native Insects, George E. Bohart; Yearbook of Agriculture
Honey Bees for Higher Yields of Alfalfa Seed in Utah, George E. Bohart and George F. Knowlton; Extension Service Circular, Utah State Agricultural College
The California Species of Mite-Bearing Stenodynerus (Hymenoptera, Vespidae), Richard M. Bohart; Proceedings of the Entomological Society of Washington
Outline for Ecological Life Histories of Solitary and Semi-Social Bees, E. G. Linsley, John W. MacSwain, and Ray F. Smith; Ecology
1951
Hymenoptera of America North of Mexico Synoptic Catalog, W. G. Bodenstein
Alfalfa Seed Growers of Utah Should Protect Their Wild Bees, George E. Bohart; Farm and Home Science
Filth-Inhabiting Flies of Guam, George E. Bohart and J. Linsley Gressitt; Bernice P. Bishop Museum Bulletin
Honey Bees for Higher Yields of Alfalfa Seed in Utah, George E. Bohart and George F. Knowlton; Extension Service Bulletin, Utah State Agricultural College
Wild Bees for Pollination of the Alfalfa Seed Crop in Utah, George E. Bohart and George F. Knowlton
1950
Observations on the Mating Habits of Halictid Bees (Hymenoptera: Apoidea), George E. Bohart; The Pan-Pacific Entomologist
The Alkali Bee, Nomia melanderi Ckll. A Native Pollinator of Alfalfa, George E. Bohart; Proc. 12th Alfalfa Improvement Conference
The Impact of Hymenoptera on Desert Ecology, George E. Bohart
Some Wild Bees of Utah, George E. Bohart, George F. Knowlton, and R. S. Bailey
A Synopsis of Maricopodynerus (Hymenoptera: Vespidae), Richard M. Bohart; Bulletin of the Brooklyn Entomological Society
New Species of Solitary Vespidae From North America (Hymenoptera, Vespidae), Richard M. Bohart; Proceedings of the Biological Society of Washington
Growing Alfalfa for Seed in Utah, J. W. Carlson, R. J. Evans, M. W. Pedersen, G. L. Stoker, F. V. Lieberman, S. J. Snow, C. J. Sorenson, H. F. Thornley, George E. Bohart, G. F. Knowlton, W. P. Nye, and F. E. Todd
1949
Neues oder Wissenswertes über mitteleuropäische Aculeaten und Goldwespen, Paul Blüthgen; Beitr. Tax. Zool.
New North American Bees of the Genus Dufourea (Apoidea-Halictidae) Part III, George E. Bohart; Annals of the Entomological Society of America
Record of a Fungus Outbreak Among Adult Bees of the Genus Andrena (Hymenoptera, Adrenidae), George E. Bohart; The Pan-Pacific Entomologist
Effect of an Experimental Field Application of DDT Dust on Nomia Melanderi, George E. Bohart and F. V. Lieberman; The Journal of Economic Entomology
Notes on North American Polistes With Descriptions of New Species and Subspecies (Hymenoptera, Vespidae), Richard M. Bohart; The Pan-Pacific Entomologist
The Genus Stenodynerus in Southern Arizona (Hymenoptera, Vespidae), Richard M. Bohart; Proceedings of the Entomological Society of Washington
1948
New North American Bees of the Genus Dufourea (Hymenoptera: Halictidae) Part II, George E. Bohart; Annals of the Entomological Society of America
Wild Bees in Relation to Alfalfa Pollination, George E. Bohart; Farm and Home Science
Contributions Toward a Knowledge of the Insect Fauna of Lower California No. 9 Hymenoptera: Eumeninae, Richard M. Bohart; Proceedings of the California Academy of Sciences, Fourth Series
New North American Rygchium (Hymenoptera, Vespidae), Richard M. Bohart; Bulletin of the Brooklyn Entomological Society
The Genus Euparagia in North America (Hymenoptera, Vespidæ, Euparagiinæ), Richard M. Bohart; The Pan-Pacific Entomologist
The Red Stenodynerus of Florida (Hymenoptera, Vespidae), Richard M. Bohart; The Florida Entomologist
1947
Comments by Readers, Richard E. Blackwelder; Science
New North American Bees of the Genus Dufourea (Apoidea: Halictidae) Part I, George E. Bohart; Annals of the Entomological Society of America
The Phorid Flies of Guam, George E. Bohart; Proceedings of the United States National Museum
1946
A New Species of Halictophagus Parasitic on Cercopidae (Strepsiptera, Halictophagidae), Richard M. Bohart; Proceedings of the Entomological Society of Washington
1945
New Species and Subspecies of Rygchium From North America (Hymenoptera: Vespidae), Richard M. Bohart; Proceedings of the Entomological Society of Washington
1944
Neue oder für Deutschland neue Bienen und Wespen und neue deutsche Fundorte einiger Arten. (Hym. Apid., Sphecid., Vespid.), Paul Blüthgen; Mitteilungen der Deutschen Entomologischen Gesellschaft, E. V.
Zweiter Beitrag zur Kenntnis der mitteleuropäischen Wegwespen. (Hym. Pompilidae)., Paul Blüthgen; Mitteilungen der Deutschen Entomologischen Gesellschaft, E. V.
1943
A New Generic Name in Strepsiptera and Description of a New Species (Strepsiptera, Stylopidae), Richard M. Bohart; Bulletin of the Brooklyn Entomological Society
1942
Weitere Beiträge zur Kenntnis der paläarktischen Faltenwespen (Hym. Vespidae)., Paul Blüthgen; Izvestiia Tsarskite Prirodonauchni Instituti v Sofiia
A Synopsis of the Genus Micralictoides (Hymenoptera, Apoidea), George E. Bohart; The Pan-Pacific Entomologist
Notes on Some Feeding and Hibernation Habits of California Polistes (Hymenoptera-Vespidae), George E. Bohart; The Pan-Pacific Entomologist
An Analysis of the Odynerus Congressus Group of the Subgenus Leptochilus (Hymenoptera, Vespidae), Richard M. Bohart; The Pan-Pacific Entomologist
1941
Bemerkungen zu Otto Rapps „Die Bienen Thüringens usw." (Erfurt 1938)., Paul Blüthgen; Mitteilungen der Deutschen Entomologischen Gesellschaft, E. V.
A Review of the Genus Physocephala of the Western United States (Diptera, Conopidae), George E. Bohart; The Pan-Pacific Entomologist
The Oviposition of Conopid Flies Upon Smaller Andrenid Bees, George E. Bohart; The Pan-Pacific Entomologist
A Revision of the Strepsiptera With Special Reference to the Species of North America, Richard M. Bohart; University of California Publications in Entomology
1940
A Record of Physocephala Affinis Williston as a Parasite of Adult Bembix Comata Parker, George E. Bohart and John W. MacSwain; The Pan-Pacific Entomologist
Notes on Two Chrysidids Parasitic on Western Bembicid Wasps (Hymenoptera), George E. Bohart and John W. MacSwain; The Pan-Pacific Entomologist
Additional Notes on Pterocheilus Diversicolor Rohwer (Hymen: Vespidæ), Richard M. Bohart; Annals of the Entomological Society of America
A Preliminary Study of the Subgenus Leptochilus in North America (Hymenoptera, Vespidæ), Richard M. Bohart; The Pan-Pacific Entomologist
1939
Beiträge zur Kenntnis der paläarktischen und einiger äthiopischer Faltenwespen. (Hym. Vespidae), Paul Blüthgen; Veröffentlichungen aus dem Deutschen Kolonial- und Übersee-Museum in Bremen
The Life History of the Sand Wasp, Bembix Occidentalis Beutenmuelleri Fox and Its Parasites, George E. Bohart and John W. MacSwain; Bulletin of the Southern California Academy of Sciences
A Synopsis of the Odynerus Boscii Group in North America (Hymenoptera, Vespidae), Richard M. Bohart; Bulletin of the Brooklyn Entomological Society
Notes on Odynerus With a Key to the North American Subgenera and Description of a New Subgenus (Hymenoptera, Vespidae), Richard M. Bohart; The Pan-Pacific Entomologist
1938
Contribution to the Knowledge of Palaearctic Eumenides (Hym. Vespidae), Paul Blüthgen; Deutsche Entomologische Zeitschrift
A Synopsis of the Genus Euparagia (Hymenoptera, Vespidae, Euparagiinae), Richard M. Bohart; The Pan-Pacific Entomologist
1937
Systematisches Verzeichnis der Faltenwespen Mitteleuropas, Skandinaviens und Englands., Paul Blüthgen; Konowia (Vienna)
A New Genus and Species of Strepsiptera From Canada, Richard M. Bohart; The Pan-Pacific Entomologist
A Preliminary Study of the Genus Stylops in California (Part II) (Strepsiptera, Stylopidæ), Richard M. Bohart; The Pan-Pacific Entomologist
Synonymy of the Genus Pseudoxenos Saunders (Strepsiptera, Xenidæ) and Records of Stylopized Hymenoptera From North Carolina, Richard M. Bohart; Psyche
1936
A Preliminary Study of the Genus Stylops in California (Part I) (Strepsiptera, Stylopidæ), Richard M. Bohart; The Pan-Pacific Entomologist
1935
The Bees of the Group Dieunomia, Beulah Hix Blair; Journal of the New York Entomological Society
1932
Beiträge zur Synonymie der Bienengattung Halictus Latr. (Hym. Apid.) VIII., Paul Blüthgen
1930
2.-Nomia Bakeri Considered a Subspecies of Nomia Nevadensis, Beulah Hix Blair; Rocky Mountain Bees
4.-Abdominal Structures of Nomia Zabriskii, Beulah Hix Blair; Rocky Mountain Bees
Stelis phaeoptera K. subsp. Nov. franconica (Hym. Apidae)., Paul Blüthgen; Archiv für Insektenkunde des Oberrheingebietes und der angrenzenden Länder
Über Psithyrus norvegicus Sparre-Schneider (Hym. Apid.)., Paul Blüthgen; Archiv für Insektenkunde des Oberrheingebietes und der angrenzenden Länder
1929
Zur Synonymie einiger Osmia- und Andrena-Arten und anderes. (Hym. Apidae.), Paul Blüthgen; Deutsch. Ent. Zeitschr.
1928
2. Beitrag zur Kenntnis der äthiopischen Halictinae. (Hym. Apid.), Paul Blüthgen; Deutsch. Ent. Zeitschr.
4. Beitrag zur Kenntnis der äthiopischen Halictinae. (Hym. Apid.) (Nachtrag zum 2. Beitrag.), Paul Blüthgen; Deutsch. Ent. Zeitschr.
Beiträge zur Kenntnis der indo-malayischen Halictus- und Thrincostoma-Arten (Hym., Apidae, Halictini). 1. Nachtrag., Paul Blüthgen; Zoologische Jahrbücher. Abteilung für Systematik, Ökologie und Geographie der Tiere
1925
Beiträge zur Kenntnis der Bienengattung Halictus Latr. II., Paul Blüthgen; Archiv für Naturgeschichte
Beiträge zur Kenntnis der Hymenopterenfauna des Saaletals, Paul Blüthgen; Stettiner Entomologische Zeitung
1923
Zur Biologie der Bienengattung Sphecodes Latr. (Hym.), Paul Blüthgen; Zeitschrift f. wiss. Ins.-Biologie
1920
Beiträge zur Kenntnis deutscher Bienen, Paul Blüthgen; Stettiner Entomologische Zeitung
Zu Psithyrus vestalis Geoffr. und bohemicus Seidl (distinctus Pérez) (Hym.)., Paul Blüthgen; Separatabdruck aus Entomologische Mitteilungen
1919
Die Bienenfauna Pommerns, Paul Blüthgen; Stettiner Entomologische Zeitung
1918
Eine neue deutsche Halictusart (Hal. viridiaeneus nov. spec.) (Hym.), Paul Blüthgen; Deutsch. Ent. Zeitschr.
1917
X. Notes on some British Guiana Hymenoptera (exclusive of the Formicidae)., G. E. Bodkin; Transactions of the Entomological Society of London
1916
Ein Beitrag zur Bienenfauna Nordwest-thüringens, Paul Blüthgen; Mitteilungen aus der Entomologischen Gesellschaft zu Halle a. S.
1909
A Monographic Revision of the Coleoptera Belonging to the Tenebrionide Tribe Eleodiini Inhabiting the United States, Lower California, and Adjacent Islands, Frank E. Blaisdell Sr.
1886
Monograph of the Mutillidae of North America, Charles A. Blake