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The Type Species of the Genera of Chalcidoidea Or Chalcidflies
The writers have attempted to present a complete catalogue of all of the known generic names of this large and important superfamily using as the basis for compilation Dalla Torre's Hymenopterorum, Chalcididae, and the extensive card index of genera and species maintained by the Hymenoptera section of the Division of Insects of the United States National Museum. The list includes a total of 1,911 generic names, inclusive of 98 emendations or considerably over double the number listed by Ashmead in 1904.
A Revision of the North American Ichneumon-Flies of the Subfamily Opiinae
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
The Serphoid and Chalcidoid Parasites of the Hessian Fly
The object of this publication is to bring together, in so far as possible, in the case of each species attacking the hessian fly, a complete bibliography and review of the literature, a description that will make it possible to recognize the species, a list of its synonyms, and a short outline of what is known regarding its hosts, life history, and distribution.
