文献类型：期刊文献

中文题名：Sclerodermus alternatusi(Hymenoptera:Bethylidae),a new species from China,parasitizing Monochamus alternatus(Coleoptera:Cerambycidae)

作者：Zhongqi Yang[1] Xiaoyi Wang[1] Zhaoyao Duan[3] Yanlong Zhang[1] Yi’nanZhang[2] Liangming Cao[1] Ke Wei[1]

第一作者：杨忠岐

机构：[1]Key Lab of Forest Protection,National Forestry and Grassland Administration,Ecology and Nature Conservation Institute,Chinese Academy of Forestry,Beijing 100091,China;[2]Research Institute of Biological Control,Beijing Vocational College of Agriculture,Beijing 102442,China;[3]Research Institute of Forest Protection,Yunnan Academy of Forestry and Grassland,Kunming 650201,China

年份：2024

卷号：49

期号：3

起止页码：258-266

中文期刊名：Zoological Systematics

外文期刊名：动物分类学报（英文版）

收录：CSTPCD;;CSCD:【CSCD2023_2024】；

基金：part of the Research Program “The Key Techniques for Control Pine Wood Nematod”;“Fundamental Research Funds of Chinese Academy of Forestry (CAFYBB2021ZG001)” for supporting the present study;supported by the National Natural Science Foundation of China (32370494):Taxonomic study of braconids parasitizing important cerambycids and screening of excellent natural enemies.

语种：英文

中文关键词：Ectoparasitoid;larval parasitoid;taxonomy;biological control

分类号：Q969.48

摘要：A new species,Sclerodermus alternatusi Yang,sp.nov.(Hymenoptera:Bethylidae),is described and illustrated.Its cerambycid host,Monochamus alternatus Hope,a severe wood borer attacking many pine trees(Pinus spp.),is also a vector of pine wood nematode,Bursaphelencus xylophilus,which cause severe damages to pine forests in China.The new species is a gregarious ectoparasitoid of junior larva of M.alternatus.The number of adult wasps reared from a single host larva ranges from 6 to 45.The ratio of female to male is 20:1.The new parasitoid species has a high potential in using as a biocontrol agent for the wood borer.Diagnosis of the new species with comparisons to its related species,S.pupariae Yang&Yao and a key to known species of Sclerodermus from China is provided.