A New Species of Gyrodonta Cameron(Hymenoptera:Ichneumonidae)from China
In this study,Gyrodonta Cameron,1901 was discovered from Sichuan Province for the first time.A new spe-cies G.chuanica Li,sp.nov.was collected from the Mt.Wawu National Forest Park.This new species is similar to G.mo-tuoica Sheng&Riedel,2015,and can be distinguished from the latter by the following combinations of characters:apical margin of mandible tooth almost arc;malar space approximately 0.6 times as long as basal width of mandible;postocellar line approximately 0.7 times as long as ocular-ocellar line;median longitudinal carinae of propodeum strong;tergite 1 ap-proximately 2.5 times as long as apical width;mesosoma almost reddish brown.The illustration,description and a key to world species are provided.The specimens are deposited in the insect museum,Center for Biological Disaster Prevention and Control,National Forestry and Grassland Administration.
GyrodontaIchneumoninaekeyMt.WawuEastern Palaearctic Region
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