Get the Er RSS feed
To enable the Er RSS feed, simply drag this link into your RSS reader.
1973
Entomophilous Intrafloral Pollination in Phyla Incisa, James R. Estes and Linda S. Brown; American Journal of Botany
Burrow Sharing and Nest Transfer in the Digger Wasp Philanthus gibbosus (Fabricius), Howard E. Evans; Animal Behavior
Cretaceous Aculeate Wasps from Taimyr, Siberia (Hymenoptera), Howard E. Evans; Psyche
Further Studies on South American Bethylidae (Hymenoptera), Howard E. Evans; Proceedings of the Entomological Society of Washington
Further Studies on the Wasps of Jackson Hole, Wyoming (Hymenoptera, Aculeata), Howard E. Evans; Great Basin Naturalist
Notes on the Nesting Behavior of Steniolia elegans (Hymenoptera: Sphecidae), Howard E. Evans; Great Basin Naturalist
Notes on the Nests of Montezumia (Hymenoptera, Eumenidae), Howard E. Evans; Entomological News
Observations on the Nests and Prey of Sphodrotes nemoralis sp. N. (Hymenoptera: Sphecidae), Howard E. Evans; Journal of the Australian Entomological Society
Behavioural Observations on Some Australian Spider Wasps (Hymenoptera: Pompilidae), Howard E. Evans and Robert W. Matthews; Trans. R. Ent. Soc. Lond.
Observations on the Nesting Behavior of Trachypus petiolatus (Spinola) in Colombia and Argentina (Hymenoptera: Sphecidae: Philanthini), Howard E. Evans and Robert W. Matthews; Journal of the Kansas Entomological Society
1972
Factors Influencing Recognition of the Nest Entrance by Returning Bumble Bee Foragers (Hymenoptera: Apidae), C. W. Eshelman and R. C. Plowright; The Canadian Entomologist
A Revision of the Subgenus Holonomada of the Genus Nomada (Hymenoptera: Anthophoridae), David L. Evans; The Wasmann Journal of Biology
Observations on the Nesting Behavior of South American Sand Wasps (Hymenoptera), Howard E. Evans and Robert W. Matthews; Biotropic
The Evolutionary Implications of Qualitative Variation in the Grooming Behaviour of the Hymenoptera (Insecta), D. J. Farish; Animal Behaviour
Notes on the Behavior of Three Species of Microbembex (Hymenoptera: Sphecidae) in South America, Robert W. Matthews and Howard E. Evans; Journal of the Georgia Entomological Society
1971
Observations on the Nesting Behavior of Wasps of the Tribe Cercerini, Howard E. Evans; Journal of the Kansas Entomological Society
The Larva of Heliocausus larroides (Hymenoptera, Sphecidae), Howard E. Evans; Psyche
Nesting Behaviour and Larval Stages of Some Australian Nyssonine Sand Wasps (Hymenoptera: Sphecidae), Howard E. Evans and Robert W. Matthews; Australian Journal of Zoology
Notes on the Prey and Nests of Some Australian Crabronini (Hymenoptera: Sphecidae), Howard E. Evans and Robert W. Matthews; Journal of the Australian Entomological Society
Revision of the Genus Pachyprosopis Perkins (Apoidea: Colletidae), Elizabeth M. Exley; Australian Journal of Zoology Supplementary Series
Stage of Development Descriptions for Soybeans, Glycine Max (L.) Merrill, W. R. Fehr, C. E. Caviness, D. T. Burmood, and J. S. Pennington; Crop Science
1970
A New Genus of Ant-Mimicking Spider Wasps from Australia (Hymenoptera, Pompilidae), Howard E. Evans; Psyche
West Indian Wasps of the Subfamilies Epyrinae and Bethylinae (Hymenoptera: Bethylidae), Howard E. Evans; Proceedings of the Entomological Society of Washington
Notes on the Nests and Prey of Australian Wasps of the Genus Cerceris (Hymenoptera: Sphecidae), Howard E. Evans and Robert W. Matthews; Journal of the Australian Entomological Society
Biology of Monodontomerus obscurus Westwood, a Parasite of the Alfalfa Leafcutting Bee, Megachile rotundata (Fabricius) (Hymenoptera: Torymidae; Megachilidae), Jack D. Eves; Melanderia
1969
A Revision of the Genus Epyris in the Americas (Hymenoptera: Bethylidae), Howard E. Evans; Transactions of the American Entomological Society
Bredin-Archbold-Smithsonian Biological Survey of Dominica: Bethyloidea (Hymenoptera), Howard E. Evans; Smithsonian Contributions to Zoology
Notes on the Nesting Behavior of Pisonopsis Clypeata and Belomicrus Forbesii (Hymenoptera, Sphecidae), Howard E. Evans; Journal of the Kansas Entomological Society
Phoretic Copulation in Hymenoptera, Howard E. Evans; Entomological News
The Genera Apenesia and Dissomphalus in Argentina and Chile (Hymenoptera, Bethylidae), Howard E. Evans; Breviora
The Genus Pseudisobrachium in Argentia and Chile (Hymenoptera, Bethylidae), Howard E. Evans; Acta Zoologica Lilloana
Three New Cretaceous Aculeate Wasps (Hymenoptera), Howard E. Evans; Psyche
West Indian Wasps of the Subfamily Pristocerinae (Hymenoptera: Bethylidae), Howard E. Evans; Proceedings of the Entomological Society of Washington
A New Species of Brachyhesma (Apoidea: Colletidae), Elizabeth M. Exley; Journal of the Australian Entomological Society
A New Species of Euryglossula (Apoidea: Colletidae), Elizabeth M. Exley; Journal of the Australian Entomological Society
Argohesma— A New Genus of Australian Bees (Apoidea: Colletidae), Elizabeth M. Exley; Australian Journal of Zoology
A Supplement to the Revision of Euryglossina (Apoidea: Colletidae), Elizabeth M. Exley; Journal of the Australian Entomological Society
Revision of the Genus Xanthesma Michener (Apoidea: Colletidae), Elizabeth M. Exley; Australian Journal of Zoology
Revision of the Subgenus Xenohesma Michener (Apoidea: Colletidae), Elizabeth M. Exley; Australian Journal of Zoology
1968
Notes on Some Digger Wasps that Prey upon Leafhoppers, Howard E. Evans; Annals of the Entomological Society of America
The Genus Scleroderma in South America (Hymenoptera, Bethylidae), Howard E. Evans; Papéis Avulsos de Zoologia
North American Bembix, a Revised Key and Suggested Grouping, Howard E. Evans and Robert W. Matthews; Annals of the Entomological Society of America
The Larva of Microstigmus comes, with Comments on Its Relationship to Other Pemphredonine Genera (Hymenoptera, Sphecidae), Howard E. Evans and Robert W. Matthews; Psyche
Megachile rotundata Mortality - 1967, Jack D. Eves
Quasihesma— A New Genus of Australian Bees (Apoidea: Colletidae), Elizabeth M. Exley; Australian Journal of Zoology
Revision of the Genus Brachyhesma Michener (Apoidea: Colletidae), Elizabeth M. Exley; Australian Journal of Zoology
Revision of the Genus Euryglossina Cockerell (Apoidea: Colletidae), Elizabeth M. Exley; Australian Journal of Zoology
Revision of the Genus Euryglossula Michener (Apoidea: Colletidae), Elizabeth M. Exley; Australian Journal of Zoology
Three New Species of Brachyhesma (Apoidea: Colletidae), Elizabeth M. Exley; Journal of the Australian Entomological Society
1967
The Evolution of Bee Language, Harald Esch; Scientific American
The Meaning of Sound Production in the Communication of Stingless Bees, Harald Esch; Ztschr. f. Verfl. Physiol.
New Generic Records of Bethylidae From South America (Hymenoptera), Howard E. Evans; Proceedings of the Entomological Society of Washington
Notes on Mexican and Southwestern U. S. Bethylidae (Hymenoptera): Part II, Epyrinae, Howard E. Evans; Entomological News
Notes on Mexican and Southwestern U. S. Bethylidae (Hymenoptera): Part I, Pristocerinae, Howard E. Evans; Entomological News
1966
A Revision of the Genus Anisepyris Kieffer (Hym. Bethylidae), Howard E. Evans; Studia Entomologica
Discovery of the Female Plumarius (Hymenoptera, Plumariidae), Howard E. Evans; Psyche
Further Studies on Neotropical Pristocerinae (Hymenoptera, Bethylidae), Howard E. Evans; Acta Hymenopterologica
Nests and Prey of Two Species of Philanthus in Jackson Hole, Wyoming (Hymenoptera, Sphecidae), Howard E. Evans; Great Basin Naturalist
Some Unusual Prey Records for Pompilidae, Howard E. Evans; Proceedings of the Entomological Society of Washington
The Accessory Burrows of Digger Wasps, Howard E. Evans; Science
The Behavior Patterns of Solitary Wasps, Howard E. Evans; Annual Review of Entomology
Observations on the Nesting Behavior of Some Species of Tachytes (Hymenoptera: Sphecidae, Larrinae), Howard E. Evans and Frank E. Kurczewski; Journal of the Kansas Entomological Society
1965
Sound: An Element Common to Communication of Stingless Bees and to Dances of the Honey Bee, Harald Esch, Ilse Esche, and Warwick E. Kerr; Science
A Description of the Larva of Methocha stygia (Say), With Notes on Other Tiphiidae (Hymenoptera), Howard E. Evans; Proceedings of the Entomological Society of Washington
A Revision of the Genus Rhabdepyris in the Americas (Hymenoptera, Bethylidae), Howard E. Evans; Bulletin of the Museum of Comparative Zoology
Further Studies on Neotropical Epyrini (Hymenoptera, Bethylidae), Howard E. Evans; Psyche
Simultaneous Care of More Than One Nest by Ammophila azteca Cameron (Hymeoptera, Sphecidae), Howard E. Evans; Psyche
Reflections on the Development of Pollination Systems in African Proteaceae, Knut Faegri; Journal of South African Botany
Effects of Parasporal Inclusions of Bacillus thuringiensis var. sotto Ishiwata on the Permeability of the Gut Wall of Bombyx mori (Linnaeus) Larvae, P. G. Fast and T. A. Angus; Journal of Invertebrate Pathology
1964
Further Studies on the Larvae of Digger Wasps (Hymenoptera: Sphecidae), Howard E. Evans; Transactions of the American Entomological Society
Notes on the Nesting Behavior of Philanthus lepidus Cresson (Hymenoptera, Sphecidae), Howard E. Evans; Psyche
Notes on the Prey and Nesting Behavior of Some Solitary Wasps of Mexico and Southwestern United States (Hymenoptera: Sphecidae and Pompilidae), Howard E. Evans; Journal of the Kansas Entomological Society
Observations on the Nesting Behavior of Moniæcera Asperata (Fox) (Hymenoptera, Sphecidæ, Crabroninæ) With Comments on Communal Nesting in Solitary Wasps, Howard E. Evans; Insectes Sociaux, Paris
The Classification and Evolution of Digger Wasps as Suggested by Larval Characters (Hymenoptera: Sphecoidea), Howard E. Evans; Entomological News
Observations on the Ethology of Digger Wasps of the Genus Steniolia (Hymenoptera: Sphecidae: Bembicini), Howard E. Evans and James E. Gillaspy; The American Midland Naturalist
Acari of the Genus Dinogamasus from Koptortosoma pubescens and K. aestuans (Hymenoptera), G. L. Van Eyndhoven; Tijdschrift voor Entomologie
1963
A New Family of Wasps, Howard E. Evans; Psyche
A New Species of Cephalonomia Exhibiting an Unusually Complex Polymorphism (Hymenoptera, Bethylidae), Howard E. Evans; Psyche
A Revision of the Genus Apenesia in the Americas (Hymenoptera, Bethylidae), Howard E. Evans; Bulletin of the Museum of Comparative Zoology
A Revision of the Genus Pristocera in the Americas (Hymenoptera, Bethylidae), Howard E. Evans; Bulletin of the Museum of Comparative Zoology
Ecological-Behavioral Studies of the Wasps of Jackson Hole, Wyoming, Howard E. Evans; Bulletin of the Museum of Comparative Zoology
Notes on Some Spider Wasps of Incorrect or Ambiguous Type Locality (Hymenoptera: Pompilidae), Howard E. Evans; Proceedings of the Entomological Society of Washington
Notes on the Prey and Nesting Behavior of Some Solitary Wasps of Jackson Hole, Wyoming, Howard E. Evans; Entomological News
Predatory Wasps, Howard E. Evans; Scientific America
Large-Cage Design for Insect and Plant Research, C. L. Farrar
1962
Pollinering Och Frösättning, Lars Eskilsson and Folke Fridén; Försök och Undervisning 1962
A Review of Nesting Behavior of Digger Wasps of the Genus Aphilanthops, with Special Attention to the Mechanics of Prey Carriage, Howard E. Evans; Behaviour
Further Notes on the Ethology of Astata (Hymenoptera: Sphecidae), Howard E. Evans; Journal of the New York Entomological Society
Further Studies on the Genus Dissomphalus in the United States, Mexico, and the Greater Antilles (Hymenoptera: Bethylidae), Howard E. Evans; Proceedings of the Entomological Society of Washington
The Evolution of Prey-Carrying Mechanisms in Wasps, Howard E. Evans; Evolution
The Genus Bethylus in North America (Hymenoptera: Bethylidae), Howard E. Evans; Breviora
1961
A Preliminary Review of the Nearctic Species of Sierolomorpha (Hymenoptera), Howard E. Evans; Breviora
A Reconsideration of the Genus Epipompilus (Hymenoptera: Pompilidae), Howard E. Evans; Psyche
A Revision of the Genus Pseudisobrachium in North and Central America (Hymenoptera, Bethylidae), Howard E. Evans; Bulletin of the Museum of Comparative Zoology
Notes on the Distribution and Biology of Tastiotenia Festiva (Hymenoptera), Howard E. Evans; The Southwestern Naturalist
Notes on the Nesting Behavior of Plenoculus davisi Fox (Hymenoptera: Sphecidae), Howard E. Evans; Entomological News
Palynology of a Bumble-Bee Nest, Knut Faegri; Veröffentlichungen Geobotanischen Institutes der Eidg. Techn. Hochschule
Bestimmungstabellen der Nord- und Mitteleuro- päischen Faltenwespen (Diplopteryga Latr.) 2. Ancistrocerus Wesm. (Eumenidinae Westw.), K. Fäster; Ent. Medd.
К Методике Лабораторного Испытания Инсекторепеллентов на Различных Насекомых, M. L. Fedder
1960
A Study of Bembix u-scripta, A Crepuscular Digger Wasp, Howard E. Evans; Psyche