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A Taxonomic Study On The Subfamily Entiinae (Hymenoptera:Eulophidae) From China

Posted on:2024-02-04Degree:MasterType:Thesis
Country:ChinaCandidate:S C DengFull Text:PDF
GTID:2543306932489454Subject:Forest Protection
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Entiinae is a subfamily of Eulopidae.Species of Entiinae are parasitoids of various insect hosts,including Coleoptera,Lepidoptera,Hemiptera and other insects.It has the significance of being a natural enemy insect resource for agricultural and forestry pest control.This research is based on the morphological characteristics to conduct a systematic taxonomical study of the specimens in the collection of the Insect Herbarium of Northeast Forestry University,and the Entiinae specimens collected by myself and laboratory members using net scanning collection,yellow disk trapping,and Malaise net during the study period.Based on the external morphological characteristics,a systematic taxonomical study was conducted.The specimens collected came from all over the country,reaching Heihe City,Heilongjiang Province from the north,Hainan Province from the south,Yanbian Prefecture,Jilin Province from the east,and Tibet from the west.A total of more than 1,000 individual specimens of the General bee family were examined and selected,and more than 100 slide specimens and card specimens were produced.The thesis is divided into 5 chapters.The first chapter is the introduction,which introduces the research history of Entiinae and the research progress domestic and abroad;the second chapter is the materials and methods,which introduce the collection,production,photography and image processing of Entiinae;the third chapter is the morphology and terminology of Entiinae;the fourth chapter is the various theories,describing our country’s Entiinae,a total of 3 genera,15 species,including 12 new species: Euderus yangi sp.nov.,E.fuscitarsus sp.nov.,E.anshanensis sp.nov.,E.qingdaoensis sp.nov.,E.tumidigenis sp.nov.,E.antennalis sp.nov.,E.flaviventris sp.nov.,E.gracilicornis sp.nov.,E.cyaneus sp.nov.,E.conicus sp.nov.,E.platypterus sp.nov.,E.truncaticlavus Deng & Li,sp.nov.,2 new recorded species in China: Astichus arithmeticus F?rster,Euderus alcidodes Singh;and 1undeterminated species: Parasecodella sp.nr.obscura(Thomson);compiled the classification of Entiinae in China and provided keys to the species of each genus.The external morphological characteristics of each genus and species are described in detail,and the distinguishing characteristics of the relatives are listed in detail.The citation,host and distribution are listed in detail,and the corresponding morphological feature maps are attached at the end of the article.Chinese names have been proposed for some species.The appendix gives a characteristic map of adults,with a total of 16 illustrated plates,and provides a category list of Entiinae in China.The purpose of this research is to enrich the natural enemy resources of Entiinae in our country through the classification and identification of Entiinae species in our country,and to provide a basic basis for the biological control of agricultural and forestry pests in this country.All specimens had mentioned in this article are kept at Northeast Forestry University.
Keywords/Search Tags:Hymenoptera, Entiinae, Taxonomy, New species, China
PDF Full Text Request
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