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1958

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La Importancia del "Abejorro", Melitoma euglossoides Lep. & Serv. en la Polinización de las Flores del Algodón Tangüis, Abel Dulanto Bartra; Rev. Peruana de Entomol. Agr.

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Mehrjahrige Zuchten einheimischer Strepsipteren an Homopteren pt.2, Dietrich Baumert; Zoologische Beitrage

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Notes on Emergence and a Parasite of Megachile Gentilis Cresson, Robert C. Bechtel; The Pan-Pacific Entomologist

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Aantekeningen bij de Rubicole Aculeaten-Fauna in Nederland (II) (Hymenoptera: Vespidae, Sphecidae, Apidae, Chrysididae), P. Benno; Entomologische Berichten

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Alfalfa Pollinators with Special Reference to Species Other Than Honey Bees, George E. Bohart; Proceedings Tenth International Congress of Entomology

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Establishment of Alkali Bee Nesting Sites, George E. Bohart

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Helping Helpful Alkali Bees, George E. Bohart; Agricultural Research

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Transfer and Establishment of the Alkali Bee (A Progress Report of Work at the Logan Station), George E. Bohart; Report of the Sixteenth Alfalfa Improvement Conference

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A New Priononyx and a Key to the North American Species (Hymenoptera: Sphecidae), Richard M. Bohart; Bulletin of the Brooklyn Entomological Society

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A North American Species of the Genus Prosopigastra (Hymenoptera, Sphecidae), Richard M. Bohart; Proceedings of the Entomological Society of Washington

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Synonymy in the Oriental Species of the Subgenus Microscolia Betrem (Hymenoptera: Scoliidae), James Chester Bradley; The Pan-Pacific Entomologist

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The Phylogeny of the Hymenoptera, James Chester Bradley; Proceedings Tenth International Congress of Entomology

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Biological Notes on Ampulicomorpha Confusa Ashmead and its Fulgoroid Host (Hymenoptera: Dryinidae and Homoptera: Achilidae), John Colburn Bridwell; Proceedings of the Entomological Society of Washington

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Some Aids for Field Photography of Insects, Leland R. Brown; Journal of Economic Entomology

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A recharacterization of the genus Coelopencyrtus, with descriptions of two new species (Hymenoptera: Encyrtidae)., B. D. Burks; Journal of the Washington Academy of Sciences

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Individual Identification Labels for Pinned Insect Specimens, George W. Byers; Entomological News

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7 Species of Carpenter Bees Are Found in the United States, Leland D. Chandler; Pest Control Magazine

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Biological Interrelationships in Mud-Dauber Nests with Special Reference to Osmia cordata Robt., Leland D. Chandler; Indiana Academy of Science

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Prey of Robber Flies of the Genus Stenopogon (Diptera: Asilidae), Frank R. Cole; The Pan-Pacific Entomologist

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New Species of Lindenius from Western North America, Helen K. Court and Richard M. Bohart; The Pan-Pacific Entomologist

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Gross Anatomy and Growth of the Reproductive system of the Black Vine weevil Brachyrhinus sulcatus (F.) (Coleoptera: curculionidae), W. T. Cram; The Canadian Entomologist

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A Revision of the Bees of the Subgenus Epinomia in the New World (Hymenoptera: Halictidae), Earle A. Cross; The University of Kansas Science Bulletin

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Note on Survival and Feeding of Newly Hatched Larvae of Ctenicera Aeripennis Destructor (Brown) (Coleoptera: Elateridae), G. R. F. Davis; Annals of the Entomological Society of America

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Poisoning of Honeybees Foraging on Euphorbia Geniculata, G. B. Deodikar, C. V. Thakar, R. P. Phadke, and Pushpa N. Shah; Bee World

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Evolution in the Genus Apis and its Bearing on Breeding Better Strains of Indian Bees, G. B. Deodikar, C. V. Thakar, and K. V. Tonapi; The International Conference of Bee Research Workers

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A Contribution to the Bionomics of Lestrimelitta Cubiceps (Hymenoptera, Apidae), Virgilio de Portugal-Araujo; Journal of the Kansas Entomological Society

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Abnormal Segmentation in "Bombus" Affecting Abdominal Sternites, Musculature and Nerve Cord (Hymenoptera, Apoidea), D. Dias; Rev. Brasil. Biol.

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Contribuiçáo Para o Conhecimento da Bionomia de Bombus Incarum Franklin da Amazônia (Hymenoptera: Bombidae), D. Dias; Revista Brastileira de Entomologia

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Want to Move Alkali Bees?, D. C. Dix

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Three New Species of Haploneurion Kohl (Hymenoptera: Psammocharidae) from Chile, Robert R. Dreisbach; Entomological News

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

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Observations on the Nesting Behavior of Larropsis distincta (Smith) (Hymenoptera, Sphecidae), Howard E. Evans; Entomological News

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Some Previously Undescribed Males and New Sex Associations in the Pompilinae (Hymenoptera: Pompilidae), Howard E. Evans; Entomological News

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Studies on the Larvae of Digger Wasps (Hymenoptera, Sphecidae) Part IV: Astatinae, Larrinae, and Pemphredoninae, Howard E. Evans; Transactions of The American Entomological Society

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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

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The Evolution of Social Life in Wasps, Howard E. Evans; Proceedings of the Tenth Interantion Congress of Entomology, 1956

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Two-Queen Colony Management for Production of Honey, C. L. Farrar

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Effect of Some Crop Rotations on Wireworm Populations in Irrigated Lands, K. E. Gibson, M. C. Lane, W. C. Cook, and E. W. Jones; United States Department of Agriculture Technical Bulletin

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The Mutual Value of Crimson Clover and Honey Bees for Seed and Honey Production in South Georgia, J. H. Girardeau Jr.; Georgia Agricultural Experiment Stations, University of Georgia College of Agriculture, Memeograph Series N. S.

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Notes on the Genus Gaesischia Michener, LaBerge and Moure, with Descriptions of a New Species and Subgenus from México (Hymenoptera: Apoidea), Wallace E. LaBerge; The Pan-Pacific Entomologist

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Notes on the North and Central American Bees of the Genus Svastra Holmberg (Hymenoptera: Apidae), Wallace E. LaBerge; Journal of the Kansas Entomological Society

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Morphologically Meaningful vs. Descriptive Terminologies for Use by Taxonomists, with Comments on Intercordinal Homologies of Male Genitalia, Charles D. Michener; Proceedings of the Tenth International Congress of Entomology

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The Evolution of Social Behavior in Bees, Charles D. Michener; Proceedings of the Tenth International Congress of Entomology

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Distinctive Type of Primitive Social Behavior among Bees, Charles D. Michener and Rudolf B. Lange; Science

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Observations on the Behavior of Brasilian Halictid Bees, III, Charles D. Michener and Rudolf B. Lange; University of Kansas Science Bulletin

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Observations on the Behavior of Brasilian Halictid Bees II: Paroxystoglossa Jocasta, Charles D. Michener and Rudolf B. Lange; Journal of the Kansas Entomological Society

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Observations on the Behavior of Brasilian Halictid Bees V, Chloralictus, Charles D. Michener and Rudolf B. Lange; Insectes Sociaux

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Observations on the Behavior of Brazilian Halictid Bees (Hymenoptera, Apoidea) I. Pseudagapostemon, Charles D. Michener and Rudolf B. Lange; Annals of the Entomological Society of America

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Observations on the Ethology of Neotropical Anthophorine Bees (Hymenoptera: Apoidea), Charles D. Michener and Rudolf B. Lange; University of Kansas Science Bulletin

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Factors Influencing the Distribution of Bees' Nests in Earth Banks, Charles D. Michener, Rudolf B. Lange, João José Bigarella, and Riad Salamuni; Ecology

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Fatôres Determinantes da distribuição de Ninhos de Abelhas em Barrancos Terrosos, Charles D. Michener, Rudolf B. Lange, João José Bigarella, and Riad Salamuni; Dusenia

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A New Species of the Genus Celletes from the Colorado Desert of California (Hymenoptera: Apoidea), Philip H. Timberlake; The Pan-Pacific Entomologist

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Temnosoma, A Genus of Bees New to the United States (Hymenoptera: Halictidae), Philip H. Timberlake; The Pan-Pacific Entomologist

1957

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Honeybees Aid Pollination of Cucumbers and Cantaloupes, A. H. Alex

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Notes on the Pollination of Field Beans both in the Open and in Cages, H. Allen and W. A. Seriven; British Bee Journal

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The Thrips of California Part I: Suborder Terebrantia, Stanley F. Bailey; Bulletin of the California Insect Survey

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Variations in Megastigmus from Rose Hips (Torymidae, Hymenoptera), W. V. Balduf

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Mehrjahrige Zuchten einheimischer Strepsipteren an Homopteren pt.1, Dietrich Baumert; Zoologische Beitrage

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Biological Observations on Ectemnius with Particular Reference to their Ogcodes prey (Hymenoptera: sphecidae. Dipera: Acroceridae), Robert C. Bechtel and Evert I. Schlinger; Entomological News

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Aantekeningen bij de Rubicole Aculeaten-Fauna in Nederland (Hymenoptera; Vespidae, Sphecidae, Apidae, Chrysididae), P. Benno; Entomologische Berichten

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Quelques Apidae (Hymen) de l'Afrique du Nord, R. Benoist; Mitteilungen der Schweizerischen Entomologoischen Gesellschaft

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Pollination of Alfalfa and Red Clover, George E. Bohart; Annual Review of Entomology

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Bees. The Nursery, George E. Bohart and William P. Nye; Gleanings in Bee Culture

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The Social Wasps of California (Vespinae, Polistinae, Polybiinae), Richard M. Bohart and R. C. Bechtel; Bulletin of the California Insect Survey

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California Wasps of the Genus Oxybelus (Hymenoptera: Sphecidae, Crabroninae), Richard M. Bohart and Evert I. Schlinger; Bulletin of the California Insect Survey

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A New Brazilean Species of Campsomeris (Hymenoptera: Scoliidae), James Chester Bradley; Entomological News

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Cooperative or Personal Decisions on Zoological Nomenclature?, James Chester Bradley; Systematic Zoology

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The Types of Hymenoptera Described by Amédée Lepeletier, Comte de Saint - Fargeau, James Chester Bradley; Annali del Museo Civico di Storia Naturale di Genova

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Differences in the Flowers Visited By Four Species of Bumble-Bees and Their Causes, Anne D. Brian; The Journal of Animal Ecology

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A New Bruchophagus from a Liliaceous Plant with a Host Plant List for the Genus, B. D. Burks; Proc. Ent. Soc. Wash.

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Pollinating Insects on Lychee Blossoms, F. Gray Butcher; Proceedings of the Florida State Horticultural Society

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The Syrphid Flies Associated with Arizona Crops, George D. Butler Jr. and Floyd G. Werner

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The Conopid Flies of California (Diptera), Sidney Camras and Paul D. Hurd Jr.; Bulletin of the California Insect Survey

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The Ventral Intersegmental Thoracic Muscles of Cockroaches, L. E. Chadwick; Smithsonian Miscellaneous Collections

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Use of Polyethylene Bags for Inactivating Sweep Samples, John A. Chemsak; Journal of Economic Entomology

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The Effect of Biting Fly Control on Beef Production, Tien-Hsi Cheng; 1957 Meeting of the Entomological Soceity of America

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Methods of Studying Habits of Wild Bees as Pollinators of Alfalfa in Manitoba, Thos. V. Cole

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Contributions to the Morphology and Phylogeny of the Reduvioidea (Hemiptera: Heteroptera). Part I. The Morphology of the Abdomen and Genitalia of Phymatidae, Norman T. Davis; Annals of the Entomological Society of America

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L'enigme de Chalicodoma valesina ALFK. (Hym. Apid.), Jacques de Beaumont; Mitteilugen Der Schweizerischen Entomologischen Gessellschaft

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A Review of Work, G. B. Deodikar

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Comparative Notes on the Ventral Nerve Cord of Certain Apinae Bees, D. Dias; Rev. de Agricultura

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

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Progress Report of an Investigation of the Relationship of Water Table Level Fluctuation to Mosquito Development and Population Density, 1954-1956, F. R. Du Chanois and L. B. Alltop; Mosquito News

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Ethological Studies on Digger Wasps of the Genus Astata (Hymenoptera, Sphecidae), Howard E. Evans; Journal of the New York Entomological Society

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Notes on a Stictia New to the United States (Hymenoptera: Sphecidae: Bembicini), Howard E. Evans; Entomological News

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Studies on the Comparative Ethology of Digger Wasps of the Genus Bembix, Howard E. Evans

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Studies on the Larvae of Digger Wasps (Hymenoptera, Sphecidae) Part III: Philanthinae, Trypoxyloninae, and Crabroninae, Howard E. Evans; Transactions of The American Entomological Society

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The North and Central American Species of Propristocera (Hymenoptera: Bethylidae), Howard E. Evans; Proceedings of the Entomological Society of Washington

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Three New California Spider Wasps (Hymenoptera, Pompilidae), Howard E. Evans; The Pan-Pacific Entomologist

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A Revision of The New World Species of Powder-Post Beetles Belonging to the Family Lyctidae, Eugene J. Gerberg; United States Department of Agriculture Technical Bulletin

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The Plant Species in Theory and Practice, Verne Grant; The Species Problem

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The Genera Bees of the Tribe Eucerini in North and Central America (Hymenoptera, Apoidea), Wallace E. LaBerge; American Museum Novitates

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The Nesting Habits, Flower Relationships, and Parasites of Some North American Species of Diadasia (Hymenoptera: Anthophoridae), E. Gorton Linsley and J. W. MacSwain; The Wasmann Journal of Biology

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Notes on the Biology of a Parasitic Bee, Isepeolus viperinus (Hymenoptera, Anthophorinae), Charles D. Michener; Entomological News

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Proposed Designation Under the Plenary Powers of a Type Species in Harmony with Accustomed Usage for the Genus "Centris" Fabricius, 1804, and Proposed Validation Under the Same Powers of the Specific Name "Dimidiata" Fabricius, 1793, as Published in the Combination "Apis Dimidiata" (Class Insecta, Order Hymenoptera), Charles D. Michener; Bulletin of Zoological Nomenclature

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Some Bases for Higher Categories in Classification, Charles D. Michener; Systematic Zoology

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The Identity of Osmia Integrella Cockerell and its Relatives (Hymenoptera, Megachilidae), Charles D. Michener; Journal of the Kansas Entomological Society

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Observations on the Ethology of Some Brazilian Colletid Bees (Hymenoptera, Apoidea), Charles D. Michener and Rudolf B. Lange; Journal of the Kansas Entomological Society

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A Study of the Classification of the More Primitive Non-Parasitic Anthophorine Bees (Hymenoptera, Apoidea), Charles D. Michener and Jesus S. Moure; Bulletin of the American Museum of Natural History

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A Quantitative Approach to a Problem in Classification, Charles D. Michener and Robert R. Sokal; Evolution