ToL Scientific Contributors for Hymenoptera

• Alexandre P. Aguiar Universidade de São Paulo, Brazil (Stephanidae)
• Gary Alpert Harvard University, Boston, Massachusetts, USA (Terataner)
• Andrew Austin University of Adelaide, Adelaide, South Australia, Australia (Platygastroidea)
• Andrew M. R. Bennett Agriculture Canada, Eastern Cereal and Oilseed Research Centre, Ottawa, Canada (Ichneumonidae)
• Sean Brady Smithsonian Institution, Washington, D. C., USA (Formicidae)
• Denis Brothers School of Biological and Conservation Sciences, University of Kwazulu-Natal, Pietermaritzburg, South Africa (Mutillidae)
• Matthew Buffington Systematic Entomology Lab, USDA/ARS c/o Smithsonian Institute, NMNH (Cynipoidea)
• David Carmean Simon Fraser University, Burnaby, British Columbia, Canada (Trigonaloidea)
• James M. Carpenter American Museum of Natural History, New York, New York, USA (Vespidae)
• Won-Young Choi National Institute of Biological Resources, Gyeongseo-Dong, Seo-gu, Incheon, South Korea (Braconidae)
• Andrew R. Deans Department of Entomology, NC State University (Braconidae, Ceraphronoidea, Evanioidea)
• Michael S. Engel University of Kansas Natural History Museum, Lawrence, Kansas, USA (Hymenoptera, Zoraptera)
• Brian Fisher California Academy of Sciences, San Francisco, California, USA (Formicidae)
• John Heraty University of California, Riverside, California, USA (Chalcidoidea)
• John T. Jennings University of Adelaide, Glen Osmond, South Australia, Australia (Evanioidea)
• Norman F. Johnson Ohio State University, Columbus, Ohio, USA (Scelionidae)
• Ricardo Kawada Museu de Zoologia da Universidade de Sao Paulo, SP-Brazil (Alobevania)
• Lynn S. Kimsey University of California, Davis, California, USA (Chrysididae, Tiphiidae)
• Toshiharu Mita Tokyo University of Agriculture, Kanagawa, Japan (Carminator)
• Kurt Milton Pickett University of Vermont (Aculeata)
• James P. Pitts Utah State University, Logan, Utah, USA (Mutillidae, Pompilidae)
• Josephine Rodriguez University of Illinois, Urbana, Illinois, USA (Braconidae)
• Fredrik Ronquist Florida State University, Tallahassee, Florida, USA (Apocrita)
• Carlos E. Sarmiento-Monroy University of Kentucky, Lexington, Kentucky, USA (Vespidae)
• Susanne Schulmeister American Museum of Natural History, New York, New York, USA (Hymenoptera)
• Ted R. Schultz Smithsonian Institution, Washington, D. C., USA (Formicidae)
• Michael Sharkey University of Kentucky, Lexington, Kentucky, USA (Apocrita)
• Scott Richard Shaw University of Wyoming, Laramie, Wyoming, USA (Megalyridae)
• Michael Sporrong Lund University, Lund, Sweden (Cynipoidea)
• Alejandro A. Valerio Centralamerican Institute for Biological Research and Conservation (CIBRC), Costa Rica (Braconidae)
• Simon van Noort Iziko Museums of Cape Town, South Africa (Dinapsis, Megalyridia capensis)
• Lars Vilhelmsen University of Copenhagen, Denmark (Hymenoptera)
• David Wahl American Entomological Institute, Gainesville, Florida, USA (Ichneumonidae)
• Philip S. Ward University of California at Davis, USA (Formicidae)
• James B. Whitfield University of Illinois Urbana, Illinois, USA (Ichneumonoidea)
• Alex Wild University of Illinois, Urbana, Illinois, USA (Coleoptera, Hymenoptera)
• Matthew Yoder Texas A&M University, College Station, TX, USA (Diapriidae)

ToL Treehouse Contributors for Hymenoptera

• Kimberly Franklin University of Arizona
• Marina Noskova
• Chris A. Schmidt University of Arizona, Tucson, Arizona, USA

ToL Media Contributors for Hymenoptera

• Alexandre P. Aguiar Universidade de São Paulo, Brazil
• Cesare Brizio
• Nugroho Budianggoro
• Matthew Buffington Systematic Entomology Lab, USDA/ARS c/o Smithsonian Institute, NMNH
• João P. Burini Pontifícia Universidade Católica de São Paulo
• David Bygott
• Andrew R. Deans Department of Entomology, NC State University
• Frankie Dusky
• Indy Hart Colorado State University, Fort Collins, Colorado, USA
• Jeyaraney Kathirithamby University of Oxford, Oxford, UK
• Ted Kropiewnicki Retired
• Carol LaFayette Texas A&M University Visualization Department
• Brian S. Leander The University of British Columbia, Vancouver, British Columbia, Canada
• Ulrich Metzger
• Kevin Murphy
• Marina Noskova
• Ajay Narendra Australian National University, Canberra, ACT, Australia
• Sean O'Donnell Drexel University
• Jeremy O'Wheel
• Mze Photos
• Oswaldo Rodríguez Flores Universidad Nacional Agraria, Nicaragua
• Chris A. Schmidt University of Arizona, Tucson, Arizona, USA
• Katja Schulz Smithsonian Institution, National Museum of Natural History, Washington, DC, USA
• Lisa Schwartz University of Arizona
• Scott Richard Shaw University of Wyoming, Laramie, Wyoming, USA
• Joseph L. Spencer Illinois Natural History Survey
• David L. Stern Princeton University, Princeton, New Jersey, USA
• Chris Townsend
• Snezana Trifunovic Medical School in Pozarevac - Serbia
• Mishkat Ullah Pakistan Museum of Natural History
• Alejandro A. Valerio Centralamerican Institute for Biological Research and Conservation (CIBRC), Costa Rica
• Richard Walton
• James B. Whitfield University of Illinois Urbana, Illinois, USA
• Alex Wild University of Illinois, Urbana, Illinois, USA
• Kipling Will University of California, Berkeley, California, USA
• Matthew Yoder Texas A&M University, College Station, TX, USA

Other Hymenoptera biologists and enthusiasts

• Coumar Ari Indian Agricultural Research Institute(student) (Formicidae)
• Gustavo Barroso (Megachilidae)
• Himender Bharti University (Formicidae)
• Graham Brown NT Museum, Darwin, Australia (Tiphiidae)
• João P. Burini Pontifícia Universidade Católica de São Paulo (Camponotus)
• Wesley Colombo (Chrysidoidea)
• Shawn T. Dash University of Texas (Hypoponera)
• mir far (Formica)
• Bruno Ferrari UFPR - Universidade Federal do Paraná (Apinae)
• Manuela Giovanetti Università degli Studi di Napoli "Federico II" (Mutillidae)
• Mike Huben (Evaniidae)
• Ricardo Kawada Museu de Zoologia da Universidade de Sao Paulo, SP-Brazil (Alobevania, Alobevania gattiae, Alobevania longisaeta, Alobevania tavaresi)
• oksana kosheleva (Chalcidoidea)
• Arunan MC Homi Bhabha Center for Science Education (Oecophylla smaragdina)
• Jon Moore Florida Atlantic University (Acantheae, Acanthopterygii, Acanthus Clade, Acari, African Ruellia, Agaricales, Agaricomycotina, Aleocharinae, Aliatypus, Anacardiaceae, Andalucia, Ankylosauria, Arcellinida, Architeuthis, Archon bostanchii, Archonias brassolis, Argonauta, Asellariales, Aspidogastrea, Asteroidea, Atlanta brunnea, Aulacidae, Berryteuthis magister nipponensis, Bolitaena pygmaea, Bolitoglossinae, Calisto, Callichthyidae, Cardiapoda, Cardiapoda richardi, Carinaria, Carinaria challengeri, Carinaria cithara, Carinaria cristata, Carinaria galea, Carinaria japonica, Carinaria lamarcki, Carinariidae, Caryophyllales, Cassieae sensu lato (pro parte), Chaetothyriales, Chiroptera, Chlorarachniophytes, Cicindis horni, Ciconiidae, Classicula, Clusiidae, Core Eudicots, Crenarchaeota, Cryptalyra, Cryptomycocolax, Cryptoteuthis brevibracchiata, Cystobasidiomycetes, Dacrymycetales, Delitschiaceae, Dimargaritales, Diptera, Discoteuthis sp. A, Diversisporales, Echinodermata, Echinophthiriidae, Entomophthorales , Eunica, Euphasmida, Euruellia clade, Fabaceae, Firoloida demarestia, Florideophyceae, Fuscocimex caecus, Gerrardina, Gesneriaceae, Glomerales, Gregarina, Gruiformes, Harpellales, Hemidactylium scutatum, Heteroteuthis dispar, Heteroteuthis sp. A, Hydracarina, Hydrophiloidea, Hymenochaetoid clade, Hyperotreti, Hysteriaceae, IRLC (Inverted Repeat-lacking clade), Ichthyostega, Icteridae, Iridoteuthis iris, Iridoteuthis sp. A, Isanopus, Justicieae, Kickxellales, Leiopelma, Leishmania, Lepidogalaxias salamandroides, Leptosomus discolor, Libythea cinyras, Libytheinae, Lophiiformes, Magnapinna atlantica, Marattiaceae, Mastigoteuthis, Mastigoteuthis type beta, Melanoclusia bivibrissa, Melanosporales, Microbotryomycetes, Microsporidia, Mixia osmundae, Mochokidae, Monoblepharidales , Morpho, Mortierellales, Mucorales, Mygalomorphae, Mysmenidae, Neocallimastigales, Neornithes, Notholaena aureolina clade, Notonykia nesisi, Nymphalini, Odonata, Ommastrephidae, Ommastrephinae, Opisthoteuthis, Opisthoteuthis borealis, Osteoglossomorpha, Osteostraci, Oxygyrus keraudreni, Palaeognathae, Paraglomus, Parnassiinae, Passeriformes, Pelecaniformes, Percomorpha, Pipunculidae, Plasmodium, Polypodiales, Prodoxidae, Prokinetoplastina, Psocidae, Psocomorpha, Pteridaceae, Pterosoma planum, Pterotrachea, Pterotrachea coronata, Pterotracheoidea, Ptiliidae, Ptycta, Ptycta johnsoni, Pucciniomycetes, Rhinophrynus dorsalis, Rhizophydiales, Rhodomelaceae, Ruellia harveyana clade, Ruellia humilis clade, Ruellia inflata clade, Ruellia inundata clade, Ruellia jaliscana clade, Ruellia s. l., Salticidae, Samydaceae, Scyphostegia borneensis, Seymouriamorpha, Somasteroidea, Sordariomycetes, Speculum speculum, Spelerpinae, Spermophilopsis, Sporormiaceae, Stephanidae, Stephanopogon, Stephanopogon apogon, Stephanopogon minuta, Stoloteuthis leucoptera, Stratiomyidae, Synaphridae, Tetragnathidae, Tetraodontiformes, Theridiidae, Thunbergioideae, Tremellomycetes, Troctomorpha, Trogiomorpha, Trogonidae, Trypanosoma, Trypanosomatina, Verrucariaceae, Western Palearctic water frogs, Xerini, Zoopagales, Zygomycota, cheilanthoids, core Caryophyllales, core Notholaena, old Hyperoartia, supergenus Batrachoseps)
• Beth Morgan Gateway Pointe Elementary School (Formicidae)
• Brian O'Meara University of California, Davis (Myrmecocystus)
• Mr Panna Bangladesh Rice Research Institute (BRRI) (Hymenoptera)
• Samathmika Ravi IIT Bombay (Ademosynidae, Adephaga, Animals, Archostemata, Arthropoda, Catiniidae, Diptera, Endopterygota, Eukaryotes, Hexapoda, Hymenoptera, Insecta, Lepidoptera, Life on Earth, Mecoptera, Megaloptera, Miomoptera, Myxophaga, Neoptera, Neuroptera, Permocupedidae, Polyphaga, Protocoleoptera, Pterygota, Raphidioptera, Rhombocoleidae, Schizophoridae, Siphonaptera, Strepsiptera)
• Ken Schneider (Cynipoidea)
• Jeffrey Sosa-Calvo University of Maryland/ National Museum of Natural History- Smithsonian Institution (Discothyrea, Myrmicocrypta)
• Indiana Stelzer Stelzer Stelzer Ltd (Apocrita)
• Marcelo T. Tavares Universidade Federal do Espírito Santo (Chalcidoidea)
• Pierre Thomas Natuurhistorisch Museum Maastricht (Diapriidae)
• craig tuana fremont high school (Aculeata, Apocrita, Endopterygota, Hymenoptera, Neoptera, Vespoidea)
• Giuseppe Fabrizio Turrisi University of Catania, Department of Animal Biology (Italy) (Aulacidae, Evaniidae, Gasteruptiidae)
• Dana Vernarsky flathead valley community college (Anthozoa, Centrophryne spinulosa, Ceratiidae, Ceratioidei, Charadriiformes, Chlorarachniophytes, Chondrostei, Elopomorpha, Gigantactinidae, Himantolophus, Mammalia, Megalyridae, Melanocetus, Neoceratias spinifer, Ogcocephalidae, Oneirodidae, Osteoglossomorpha, Phaethontidae, Phoenicopteridae, Planctoteuthis, Sitticus striatus, Spelerpinae, Spheniscidae, Stephanidae, Teleostei)
• Braet Yves Institut Royal des Sciences Naturelles de Belgique (Braconidae)
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