中国宽距叶蜂属分类研究 (膜翅目 :蔺叶蜂科 )

REVISION OF THE GENUS EURHADINOCERAEA ENSLIN FROM CHINA (HYMENOPTERA :BLENNOCAMPIDAE)

系统厘订了中国宽距叶蜂属种类，共记述１１种，包括８新种，移刃宽距叶蜂Ｅｕｒｈａｄｉｎｏｃｅｒａｅａ ｆｌｅｃｔｏｓｅｒｒｕｌａ ｓｐ．ｎｏｖ．长角宽距吉蜂Ｅｕｒｈａｄｉｎｏｃｅｒａｅａ ｌｏｎｇｉｃｏｒｎｉｓ ｓｐ．ｎｏｖ．，吕氏宽距叶蜂Ｅｕｒｈａｄｉｎｏｃｅｒａｅａ ｌｕｉ ｓｐ．ｎｏｖ．黑足宽距叶蜂Ｅｕｒｈａｄｉｎｏｃｅｒａｅａ ｐｕｎｃｔａｔａ ｓｐ．ｎｏｖ．

ThespeciesofEurhadinoceraeaEnslinfromChinaarerevisedinthepresentpaper.Elevenspeciesaredescribedincluding 8newspeciestoscienceand 2newrecordsfromChina .Fivenewcombinationsareprovided :E .amaura(Zombori)comb .nov .,E .strandi(Enslin)comb .nov .,E . insignis(Konow)comb .nov .,E .fulvientris(Scopoli)comb .nov .,andE .flavialata(Zombori)comb .nov .Akeytoknownspeciesofthegenusisalsogiven .AllthetypintheInsectCollectionofCentralSouthForestryUniversity ,Zhuzhou ,Hunan ,Chinaifnotother wisementioned . Eurhadinoceraeaflectoserrulasp .nov . (Figs.9,1 6,2 7,2 8) Bodylength 8 1mm .Thisspeciesismuchdifferentfromitscongenersinthe 3rdsegmentofantennalongerthanthe 4thone,eachserrulapresentatmiddleofthetwopores.Holotype♀ ,Zhoushan(3 0 1°N ,1 1 5 2°E) ,ZhejiangProvince ,May 3 ,1 993 ;paratype ,1♀ ,InnerMongolia ,Dakehu ,June 3 0 ,1 989. Eurhadinoceraealongicornissp .nov . (Figs.5 7,1 9,2 0 ) Bodylength 6 5 7 0mm .ItissimilartoE .flavialata(Zombori) ,butdiffersfromthelatterinwingsgrayishinfuscate,thoraxyellowexceptprosternum ,mesosternumandprescutumwithamiddleblackspot,malarspacedistinct,theapicalsegmentofantenna 4 5timesaslongaswideandserrulatruncate . Holotype♀ ,paratypes 2 3♀♀ ,1♂ (depositedinInstituteofZoology ,theChineseAcademyofSciences,IZAS) ,WeiCounty(3 6 9°N ,1 1 5 2°E) ,HebeiProv .,860m ,June 9,1 964,WANG Chung Guang ;1♀ ,InnerMongoliaFarm ,July 2 4,1 992 ,TANGGuang Fan ;1♀ ,InnerMongo lia,Bameng ,Aug .2 4,1 985,Jiyatu ;1♀ ,Shanxi,Taigu ,Aug .1 2 ,1 953 ;1♀ ,Gansu ,Dunhuang ,1 2 0 0m ,Aug .1 0 ,1 986,BUWen Jun . Eurhadinoceraealuisp .nov . (Figs.8,1 0 1 2 ,2 4) Bodylength 6 0 6 8mm .ThisnewspeciesisalliedtoE .ventralis(Panzer) ,butdiffersfromitinclypeusemarginate,troraxyellowinfemale ,antennaofmaleequaltoabdomeninlength .Holotype♀ ,paratypes 2♂♂ ,Mt.Xinglong (3 4 4°N ,1 0 5 7°E) ,Yuzhong ,GansuProvince,2 2 0 0m ,June 2 9,1 993 ,LUNan ;1♀ ,Ningxia ,Liupanshan ,June 1 7,1 996,RENGuo Dong ;1♀ ,Sichuan ,Nanping ,Jiuzhaigou ,May 2 3 ,1 997,WEIMei Cai,NIEHai Yan ;3♂♂ ,Shaanxi,Fengxian ,1 40 0m ,LUNan ,BUWen Jun . Eurhadinoceraeanigripessp .nov . Bodylength 6 0mm .Thisnewspeciesdiffersfromitsnearestrelative,E .ventralis(Panz er) ,fromEurope ,inheadandlegsentirelyblack ,abdomenwiththebasaltwotergitesblack ,wingsevenlygrayishinfuscateandtheapicalsegmentofantennaabout 5 5timesaslongasbroad . Holotype♂ ,Cheumen ,May 8,1 91 9. Eurhadinoceraeapsilasp .nov . (Fig 4) Bodylengthofmale 7mm .ThisnewspeciesisalliedtoE .luisp .nov .andE .athalioides(Jak .) .However,E .luidiffersfromE .psilainantennaaslongasabdomenwiththeapicalseg ment 4 5timesaslongasbroad ,hindlegblack ,penisvalveshortandwideandtheventralmar ginoftheapical laterallobeuntoothed ,parapeniswide;E .athalioidesdiffersfromE .psilainheadwithyellowspots ,hindtibiablack ,wingshyaline ,the 3rdcubitalcelllarge ,2rstronglybentandthedorsalbentofpenisvalveuntoothed . Holotype♂ ,Liancheng ,GansuProvince ,1 40 0m ,Aug .1 5,1 993 ,LUNan . Eurhadinoceraeapunctatasp .nov . (Figs.1 5,2 3 ) Bodylength 5 0mm .Thisnewspeciesdiffersfromanyotherknownspeciesofthegenusinheadandthoraxwithlargepunctures,sheathquitelong ,lancetwithoutdistinctalaspicula ,bodysmall. Holotype♀ ,paratype 1♀ ,Batang(3 2 8°N ,97 1°E) ,YushuJune 1 9,1 964,WANGShu Yong(IZAS) . Eurhadinoceraeaqinghaiensissp .nov . (Figs .1 4,2 2 )Bodylength 6 2mm .ThisnewspeciesisalliedtoE .punctataandE .flavialata(Zombori) .However,E .punctatadiffersfromthenewspeciesinbodywithlargepunctures,sheathquitelong ,lancetwithoutdistinctalaspiculaandthelateralnotchoffemalehypopygiumveryshallow ;E .flavialata(Zombori)differsfromthenewspeciesinmalarspaceverynarrow ,antennaslenderwiththeapicalsegment 6timesaslongaswide,abdomenwithpropodeumonlyblack ,OOL∶POL∶OCL =1 5∶1 2∶1 2andhindbasitarsusyellowishbrown . Holotype♀ ,Guinan(3 5 5°N ,1 0 0 7°E) ,QinghaiProvince,3 1 80m ,July ,1 983 ,ZHAIZhi Gang ;paratype 1♀ ,Qinghai,Yushu ,Batang ,3 90 0m ,July 2 5,1 964,WANGShu Yong(paratypeinIZAS) . Eurhadinoceraeatibetanasp .nov . (Figs.1 3 ,2 5) Bodylength 7 8mm .Thisnewspeciesdiffersfromitsknow