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1960
Further Studies on the Subgenus Xenopompilus, Including a First Record of this Group from the United States (Hymenoptera: Pompilidae), Howard E. Evans; Entomological News
Observations on the Nesting Behavior of Three Species of the Genus Crabro (Hymenoptera, Sphecidae), Howard E. Evans; Journal of the New York Entomological Society
Notes on a Sleeping Aggregation of Solitary Bees and Wasps, Howard E. Evans and E. Gorton Linsley; Bulletin of the Southern California Academy of Sciences
Size Variations in Pollen Grains with Different Treatments, Knut Fægri and Paul Deuse; Pollen et Spores
1959
A New Allaporus From Southern Texas (Hymenoptera: Pompilidae), Howard E. Evans; Journal of the Kansas Entomological Society
Observations on the Nesting Behavior of Digger Wasps of the Genus Ammophila, Howard E. Evans; The American Midland Naturalist
Prey Records from Some Midwestern and Southwestern Spider Wasps (Hymenoptera: Pompilidae), Howard E. Evans; Journal of the Kansas Entomological Society
Some Comments on the Evolution of the Arthropoda, Howard E. Evans; Evolution
Studies on the Larvae of Digger Wasps (Hymenoptera, Sphecidae) Part V: Conclusion, Howard E. Evans; Transactions of The American Entomological Society
The Genus Anisepyris in America North of Mexico (Hymenoptera, Bethylidae), Howard E. Evans; Proceedings of the Entomological Society of Washington
The Genus Anisepyris in the Greater Antilles (Hymenoptera, Bethylidae), Howard E. Evans; Bulletin of the Brooklyn Entomological Society
The Larvae of the Ampulicidae (Hymenoptera), Howard E. Evans; Entomological News
The Nearctic Species of Lophepyris, A New Subgenus of Rhabdepyris (Hymenoptera, Bethylidae), Howard E. Evans; Proceedings of the Entomological Society of Washington
Biological Observations on Digger Wasps of the Genus Philanthus (Hymenoptera: Sphecidae), Howard E. Evans and Cheng Shan Lin; The Wasmann Journal of Biology
1958
Observations on the Nesting Behavior of Larropsis distincta (Smith) (Hymenoptera, Sphecidae), Howard E. Evans; Entomological News
Some Previously Undescribed Males and New Sex Associations in the Pompilinae (Hymenoptera: Pompilidae), Howard E. Evans; Entomological News
Studies on the Larvae of Digger Wasps (Hymenoptera, Sphecidae) Part IV: Astatinae, Larrinae, and Pemphredoninae, Howard E. Evans; Transactions of The American Entomological Society
Studies on the Nesting Behavior of Digger Wasps of the Tribe Sphecini Part I: Genus Priononyx Dahlbom, Howard E. Evans; Annals of the Entomological Society of America
The Evolution of Social Life in Wasps, Howard E. Evans; Proceedings of the Tenth Interantion Congress of Entomology, 1956
Two-Queen Colony Management for Production of Honey, C. L. Farrar
1957
Ethological Studies on Digger Wasps of the Genus Astata (Hymenoptera, Sphecidae), Howard E. Evans; Journal of the New York Entomological Society
Notes on a Stictia New to the United States (Hymenoptera: Sphecidae: Bembicini), Howard E. Evans; Entomological News
Studies on the Comparative Ethology of Digger Wasps of the Genus Bembix, Howard E. Evans
Studies on the Larvae of Digger Wasps (Hymenoptera, Sphecidae) Part III: Philanthinae, Trypoxyloninae, and Crabroninae, Howard E. Evans; Transactions of The American Entomological Society
The North and Central American Species of Propristocera (Hymenoptera: Bethylidae), Howard E. Evans; Proceedings of the Entomological Society of Washington
Three New California Spider Wasps (Hymenoptera, Pompilidae), Howard E. Evans; The Pan-Pacific Entomologist
1956
Notes on the Biology of Four Species of Ground-Nesting Vespidae (Hymenoptera), Howard E. Evans; Proceedings of the Entomological Society of Washington
Synonymic Notes on Nearctic Pompilinae (Hymenoptera: Pompilidae), Howard E. Evans; Entomological News
The Subgenus Pompilinus in Mexico (Hymenoptera, Pompilidae), Howard E. Evans; Annals of the Entomological Society of America
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
1955
A New Aulocostethus from Florida (Hymenoptera: Pompilidae), Howard E. Evans; Entomological News
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
1954
Biological Notes on Psammaecius Tricolor (Cresson) (Hymenoptera: Sphecidae: Gorytini), Howard E. Evans, Cheng Shan Lin, and Carl M. Yoshimoto; Entomological News
The Genus Psorthaspis on the Mexican Central Plateau (Hymenoptera: Pompilidae), Howard Ensign Evans; American Museum Novitates
1953
A Biological Study of Anoplius Apiculatus Autumnalis (Banks) and its Parasite, Evagetes Mohave (Banks) (Hymenoptera, Pompilidæ, Howard E. Evans, Cheng Shan Lin, and Carl M. Yoshimoto; Journal of the New York Entomological Society
Comparative Ethology and the Systematics of Spider Wasps, Howard Ensign Evans; Systematic Zoology
1952
Honey Bees and Legume Seed Production in Indiana, Ray T. Everly; American Bee Journal
Growing Red Clover for Seed, Ray T. Everly, K. L. Athow, D. E. Burrough, G. H. Cutler, B. E. Montgomery, R. R. Mulvey, and K. T. Payne; Purdue University Misc. Mimeo
1950
Legume Pollination Problems, Ray T. Everly; Proceedings of the Indiana Academy of Science
1948
Theodore Dru Alison Cockerell, E. O. Essig; The Pan-Pacific Entomologist
1943
The Blossom and the Bee, R. Ewert; Preussische Bienenzeitung
The Mutillidae or Velvet Ants of Georgia, P. W. Fattig; Emory University Museum Bulletin
1936
Einige Biologische Beobachtungen Über die Bienen und Wespen Mikronesiens, Teiso Esaki; Mushi
1929
K Фаунистике Шмелей Ленингредской Губернии, C. Federolf; Русск. Энтом. Обоар.
1923
Zur Kenntnis der Lebenweise von Sphex pachysoma Kohl., Josef Fahringer; Zeitschrift f. Wiss. Ths. Biologie
1922
Hymenopterologische Ergebnisse einer Wissenschaftlichen Studienreise nach der Türkei und Kleinasien (mit Ausschluß des Amanusgebirges)., Josef Fahringer; Archiv für Naturgeschichte
1921
Eine Hymenopteren-Ausbeute aus dem Amanusgebirge. (Kleinasien und Nord-Syrien, südl. Armenien.), Josef Fahringer and Heinrich Friese; Archiv für Naturgeschichte
1912
Beiträge zur Kenntnis der Lebensweise und Entwicklunsgeschichte einiger Hautflügler, Josef Fahringer and Franz Tölg; Verhandlungen des Naturforschenden Vereines in Brünn
1910
Notas de Biologíca Entomológica, Manuel M. de la Escalera; Asociación Española para el Progreso de Ciencias Congreso de Zaragoza
1906
Notes on the Copulation of Bombus Fervidus, David Fairchild and O. W. Barrett; Proc. Ent. Soc. Wash.
1896
List of Hymenoptera Taken at Sudbury, Ont., John D. Evans; The Canadian Entomologist
1886
Souvenirs Entomologiques, J. H. Fabre
1879
Les Chalicodomes, J. H. Fabre
Moeurs et Parthénogénèse des Halictes, J. H. Fabre; C. R. Acad. Sci. de France
1852
Fauna Hymenopterologica Volgo-Uralensis, E. Eversmann; Bullet. Moscou.
1804
Systema Piezatorum Secundum Ordines, Genera, Species, Adiectis Synonymis, Locis, Observationibus, Descriptionibus, Johann Christian Fabricius; Brunsvigae: Carolum Reichard
Systema Piezatorum Secundum Ordines, Genera, Species, Adiectis Synonymis, Locis, Observationibus, Descriptionibus, Johann Christian Fabricius; Brunsvigae: Carolum Reichard
1793
Entomologia Systematica emendata et aucta. Secundum Classes, Ordines, Genera, Species, Adjectis Synonimis, Locis, Observationibus Descriptionibus, Johann Christian Fabricius; Hafniae: Impensis Christ. Gottl. Proft.
1775
Systema Entomologiae: Sistens Insectorum Classes, Ordines, Genera, Species, Adiectis Synonymis, Locis, Descriptionibus, Observationibus, Johann Christian Fabricius; Flensburgi et Lipsiae, Kortii