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 | The entomology of the Mid-Alpine zone of Custer County Colorado Cockerell T.d.a. (1893) Transactions of the American Entomological Society 20: 305-370 |
 | A monograph of the North American Proctotrupidae William H Ashmead (1893) Bull US Mus 45: 1-472 |
 | Report upon the parasitic Hymenoptera of the island of St. Vincent W H In Riley Ashmead W H Ashmead L O Howard (1894) Journal of The Linnean Society of London, Zoology 25: 56-254 |
 | Report on the parasitic Hymenoptera of the island of Grenada, comprising the families Cynipidae, Ichneumonidae, Braconidae, and Proctotrypidae W H Ashmead (1895) Proceedings of the Zoological Society of London 1895: 742-812 |
 | Catalogue of Canadian Proctotrypidae (1900) Transactions of The Royal Society of Canada 5: 169-206 |
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 | Classification of the Pointed-Tailed Wasps, or the Superfamily Proctotrypoidea. III William H Ashmead (1903) Journal of The New York Entomological Society 11: 86-99 |
 | Classification of Insects. A key to the known families of insects and other terrestrial arthropods. [1st Edition] C T Brues and A L Melander (1932) Bulletin of the Museum of Comparative Zoology 73: 1-672 |
 | Type species of the genera and subgenera of parasitic wasps comprising the superfamily Proctotrupoidea (order Hymenoptera) C F W Muesebeck and Luella M Walkey (1956) Proceedings of the U.S. National Museum 105(3359): 319-419 |
 | The types of Proctotrupoidea (Hymenoptera) in the United States National Museum Lubomir Masner and Carl F W Muesebeck (1968) Bulletin of the U.S. National Museum 270: 1-143 |
 | New characters for generic separation in the Synopeas-Leptacis complex (1969) Proceedings of The Entomological Society of Washington 71: 400-404 |
 | A summary of species of Microctonus north of Mexico with five new species (Hymenoptera: Braconidae: Euphorinae) C C Loan (1969) Proceedings of the Entomological Society of Washington 71: 404-416 |
 | A scelionid wasp surviving unchanged since Tertiary (Hymenoptera: Proctotrupoidea) (1969) Proceedings of The Entomological Society of Washington 71: 397-400 |
 | The types of Platygastridae (Hymenoptera, Scelionoidea) described by Haliday and Walker and preserved in the National Museum of Ireland and the British Museum (Natural History) 1. Designation of lectotypes H J Vlug and M W R D V Graham (1984) Tijdschrift Voor Entomologie 127: 115-135 |
 | The biology of xylaphilic cecidomyiidae (Diptera) E A Rock and D Jackson (1985) Proceedings of the Entomological Society of Washington 87: 135-141 |
 | Zur Hautflüglerfauna eines südbadischen Eichen-Hainbuchenmischwaldes (Hymenoptera) H Hilpert (1989) Spixiana 12: 57-90 |