©EntomologicaFennica.16December2016 Fauna, ecological properties, and zoogeographical composition of Mirinae (Hemiptera: Miridae) of the Hulunbuir region, Inner Mongolia of China KaiShi,YuanyuanLi&RuijunAn Shi,K.,Li,Y.Y.&An,R.J.2016:Fauna,ecologicalproperties,andzoogeo- graphicalcompositionofMirinae(Hemiptera:Miridae)oftheHulunbuirregion, InnerMongoliaofChina.—Entomol.Fennica27:173–189. Thefauna,ecologicalproperties,andzoogeographicalcompositionofMirinaeof theHulunbuirregionofChinawerestudiedandsummarized.Atotalof65spe- ciesbelongingto2tribesand19generawererecorded.Amongthem,Chara- gochilusgyllenhalii(Fallén,1807),Lyguspoluensis(Wagner,1967)andPhyto- coriszhengiNonnaizab&Jorigtoo,1992arenewrecordsfortheHulunbuirre- gionandtheformerspeciesisthefirstrecordalsofortheentireInnerMongolia. In the Hulunbuir region, the highest number of Mirinae species (31) was col- lectedfromtheEwenkiAutonomousBannerduringJulywithintheelevationsof 601–750m.Fromtheperspectiveofzoogeographicalcomposition,theMirinae speciesfoundinHulunbuirbelongtofaunaeattributedtothePalaearctic,Orien- tal,andNearcticregionswiththePalaearcticdominating. K.Shi*,Y.Y.LiandR.J.An,AgriculturalCollege,InnerMongoliaUniversityfor Nationalities,Tongliao028043,InnerMongolia,P.R.China;*Corresponding author’se-mail:[email protected] Received31July2016,accepted3November2016 1.Introduction performed on the Mirinae fauna in China is by Zhengetal.2004.Uptonow,412speciesand80 MirinaeisthelargestsubfamilyofMiridae(He- generaofthissubfamilyhavebeenrecordedfrom miptera,Heteroptera),withseventribes,418gen- China,belongingtoHyalopepliniCarvalho,1952 eraandmorethan4,000describedspeciesinthe (8 genera 13 species), Mecistoscelini Carvalho, world(Schuh1995,Schuh&Slater1995,Cassis 1959(3genera3species),MiriniHahn,1833(60 &Schuh2012,Schuh2013).Studiesofdifferent genera 344 species), and Stenodemini China, scopeshavebeenperformedbyvariousresearch- 1943(9genera52species)(Zheng1995,Qietal. ers on the Mirinae fauna. The majority of these 2003,Zhengetal.2004,Qietal.2008,Schwartz are faunistic and taxonomic studies. Many re- 2008, Konstantinov & Vinokurov 2011, Kon- cordsofMirinaearelocatedrelativelyclosetothe stantinov et al. 2013, Vinokurov & Luo 2014). ChinesebordersorcoverChina,i.e.intheSoviet FromInnerMongoliaofChina,17generaand90 Far East, Siberia or the Palaearctic Region speciesofMirinaehavebeenrecorded(Bai1999, (Vinokurov1979,Kerzhner1988,Vinokurov& Qietal.2003,Zhengetal.2004). Kanyukova1995,Kerzhner&Josifov1999,Au- Most Mirinae are herbivorous and some are kemaetal.2013).Themostrepresentativestudy knownasseriouscroppests(Shiba&Sugawara 174 Shietal. (cid:127) ENTOMOL.FENNICAVol.27 Fig.1.Mapofresearch area,Hulunbuirregion inNorthChina(modi- fiedfromhttps://en. wikipedia.org/wiki/ Hulunbuir). 2005,Koczoretal.2012,Liuetal.2015,Zhang Barag Right Banner) (Fig. 1). Its territory in- etal.2015),forexampleAdelphocorislineolatus cludes the well-known Erguna Wetland, Daxin- (Goeze, 1778), Apolygus lucorum (Meyer-Dür, ganling Mountains, and Hulunbuir Prairie. The 1843), Lygus pratensis (Linnaeus, 1758) and Erguna Wetland is the most intact wetland in Trigonotyluscaelestianum(Kirkaldy,1902). Chinaanditisalsoknownas“thefirstwetlandin TheHulunbuirregionislocatedinthenorth- Asia”.DaxinganlingMountainsrunthroughthe east of Inner Mongolia Autonomous Region, Hulunbuirregioninanortheast-southwestdirec- ranging from 47°05–53°20’N and 115°31– tion. The western area of Daxinganling Moun- 126°04’E, with an area of 253,000 km2. It is a tainsismainlygrasslandwhiletheeasternareais transitionalzonebetweentheforestmeadowsto farmland. The Hulunbuir Prairie is one of the the arid grassland of Northeast China. The world’sthreeprairies,withatotalareaofabout Hulunbuirregionislocatedinlandwithrelatively 100,000km2,ofwhich80%isnaturalgrassland high latitude, belonging to the temperate conti- (EditorialCommitteeoftheMongoliaEncyclo- nental climate. The climate is characterized by pedia2012).TheHulunbuirregionhasvariedter- long cold winter, dry windy spring, short cool rains and landforms, rich in animal, plant, and summer,andautumnwithearlyfrostandplung- mineralresources.Inrecentyears,becauseofex- ingtemperatures.Itincludespoliticallyonedis- tensivedevelopment,farming,logging,ranching, trict(Hailer),fivecities(Erguna,Genhe,Manz- mining, and tourism, this region has met with houli, Yakeshi, Zhalantun), three autonomous vegetation destruction, habitat fragmentation, banners (Ewenki Autonomous Banner, Molida- biodiversity loss, and increased frequency of waDaurAutonomousBanner,OroqenAutono- sandstorms. The Hulunbuir region is facing se- mous Banner) and four banners (Arun Banner, vereecologicaldegradation. ChenBaragBanner,XinBaragLeftBanner,Xin Speceis of Mirinae are usually well repre- ENTOMOL.FENNICAVol.27 (cid:127) MirinaeofHulunbuirregionofChina 175 sentedingrasslandhabitats(Zhengetal.2004). tionalities(IMUN),InnerMongolia,China.Ac- There are no systematic studies of the Mirinae cordingtotheliteratures(Carvalho1952,1955, faunaofHulunbuirregion.Theknowledgeofthe Vinokurov 1979, Kerzhner 1988, Schuh 1995, Mirinaespeciesfromthisregionislimitedtovery Vinokurov&Kanyukova1995,Kerzhner&Josi- scatteredandincompletecollections,lackingde- fov 1999, Schwartz & Eyles 1999, Demchenko tailedandaccuratelocalityinformation.Theaim 2003, Zheng et al. 2004, Aglyamzyanov 2005, ofthispaperistoinvestigatethefaunaandspe- Schwartz 2008, Aglyamzyanov 2009, Gapon ciescomposition,providedetaileddistributional 2014,Vinokurov&Luo2014),allthespecimens andecologicaldata(phenology,elevation,loca- were examined using a Zeiss stemi 305 stereo- tion)fortheMirinaeofHulunbuirregion.Wean- microscope(labmicroscope-set,configuring2.0 ticipateourprojectwillprovidesupportingdata Xfrontoptics,maxmagnification80X). forfutureresearchonbiodiversity,biogeography, andecologyofthispoorlyknownregion. 3.ChecklistofMirinaespecies ofHulunbuirRegion 2.Materialsandmethods 3.1.AdelphocorisfasciaticollisReuter,1903 Inthisstudy,alldataoftheexaminedspecimens Materialexamined.EwenkiAutonomousBan- wascompiledfromtwosources: ner: Xinihedong, 48°47’43”N, 119°49’05”E, 787m,23.VII.1988,1#,N.Baileg.(EMIMNU); 1) FromsamplingsbetweenJuneandSeptember Hailar, 49°14’13”N, 119°45’21”E, 617 m, of2011–2015ineightareasofHulunbuirre- 4.VIII.1987,1#,N.Baileg.(EMIMNU). gion (Chen Barag Banner, Ewenki Autono- mous Banner, Xin Barag Left Banner, Xin 3.2.AdelphocorisferrugineusHsiao,1962 Barag Right Banner, Genhe, Erguna, Manz- Materialexamined.EwenkiAutonomousBan- houli,Yakeshi). ner: Xinihedong, 48°47’43”N, 119°49’05”E, 2) From earlier label records of specimens 787 m, 23.VII.1988, 2##, N. Bai leg. and/or types deposited in the Entomology (EMIMNU);Hailar,49°12’33”N,119°46’11”E, MuseumofNonnaizabEntomologyResearch 609 m, 24.VII.1981, 2$$, N. Bai leg. Center, Inner Mongolia Normal University (EMIMNU). (EMIMNU); these involve eleven areas of Hulunbuir:Hailar, OroqenandZhalantunin 3.3.AdelphocorislaeviusculusVinokurov,1976 additiontotheeightabove-mentionedareas. Material examined. Erguna, 50°14’29”N, 120°10’20”E, 576 m, 4.VIII.1985, 1#, 1$, Q. For the first source above, five sampling sites Liuleg.(EMIMNU). were chosen fromdifferent habitats in our each collecting area. Mirinae specimens were col- 3.4.Adelphocorislineolatus(Goeze,1778) lectedbyafive-plotsamplingmethod(centerand Material examined. Chen Barag Banner: fourcornersofeachsamplingsite),foratotalof Bayinhushu,49°10’24”N,119°12’48”E,598m, 40samplingsitesand200plots(aplot50m×50 23.VII.2012, 4##, 9$$, Mehetuya leg. m). The samplings were performed in fine (IMUN),EwenkeCounty,49°52’19”N,120°23’ weather(atapproximately9:00to16:00h),with 49”E, 710 m, 24.VII.2014, 2##, 7$$, K. Shi oneperson per plot sweep netting for onehour. leg.(IMUN),Jinzhanghan,49°30’16”N,119°46’ All sampling sites were collected one time per 85”E,651m,25.VII.2014,12##,41$$,K.Shi year,eachequallyandfullyasfaraspossible.For leg. (IMUN), Wuzhuer County, 49°33’53”N, eachsamplingsite,thevegetationtype,theGPS 118°30’20”E,531m,25.VII.2012,2##,11$$, coordinates and the altitude was recorded. Col- Mehetuya leg. (IMUN); Erguna, 50°16’19”N, lectedinsectswerekilledinpoisonbottles(ethyl 120°12’24”E, 582 m, 13.VII.1988, 11##, acetate).AdultsofMirinaewerepinnedandde- 20$$,N.Baileg.(EMIMNU);EwenkiAuton- positedintheInnerMongoliaUniversityforNa- omous Banner: Nantun, 49°08’48”N, 119°44’ 176 Shietal. (cid:127) ENTOMOL.FENNICAVol.27 48”E, 613 m, 2.VIII.1981, 2## (EMIMNU); EwenkiAutonomousBanner:Xinihexi,48°56’ Hailar, 49°14’13”N, 119°45’21”E, 617 m, 41”N,119°46’30”E,633m,11.VIII.2014,8##, 9.VIII.1981,1$(EMIMNU);OroqenAutono- 68$$, K. Shi leg. (IMUN); Hailar, 49°14’13” mous Banner: Alihe, 50°35’01”N, 123°43’ N, 119°45’21”E, 617 m, 25.VII.1981, 2$$ 07”E, 423 m, 29.VII.1980, 9##, 20$$ (EMIMNU); Oroqen Autonomous Banner, (EMIMNU); Zhalantun, 48°01’41”N, 122°43’ Alihe, 50°35’01”N, 123°43’07”E, 423 m, 52”E,318m,3.VII.1981,1#,2$$,N.Baileg. 28.VII.1980,1$(EMIMNU);XinBaragRight (EMIMNU). Banner: Buerdun, 49°05’92”N, 116°59’40”E, 633 m, 6.VIII.2014, 2##, 1$, K. Shi leg. 3.5.AdelphocorismelanocephalusReuter,1903 (IMUN), Hulunlu, 49°20’28”N, 117°39’28”E, Materialexamined.OroqenAutonomousBan- 595m,6.VIII.2015,5$$,K.Shileg.(IMUN). ner, 50°34’54”N, 123°45’15”E, 425 m, 12.VIII.1981, 1#, 2$$ (EMIMNU); Zhalan- 3.10.Adelphocorisreicheli(Fieber,1836) tun, 48°01’54”N, 122°42’58”E, 310 m, Materialexamined.OroqenAutonomousBan- 1.VIII.1978,1#,N.Baileg.(EMIMNU). ner, 50°35’24”N, 123°43’05”E, 425 m, 12.VIII.1981, 1#, 2$$ (EMIMNU), Alihe, 3.6.AdelphocorisnigritylusHsiao,1962 50°35’01”N,123°43’07”E,423m,20.VII.1980, Material examined. Erguna, 50°16’19”N, 1$,1#(EMIMNU). 120°12’24”E, 582 m, 13.VII.1988, 11##, 20$$, N. Bai leg. (EMIMNU); Zhalantun, 3.11.AdelphocorisrufescensHsiao,1962 48°01’41”N, 122°43’52”E, 318 m, 3.VII.1981, Material examined. Erguna, 50°16’19”N, 2$$,N.Baileg.(EMIMNU). 120°12’24”E, 582 m, 10.VII.1988, 1$, N. Bai leg. (EMIMNU); Oroqen Autonomous Ban- 3.7.Adelphocorisobliquefasciatus ner: Alihe, 50°35’01”N, 123°43’07”E, 423 m, Lindberg,1934 12.VIII.1981,1#,1$(EMIMNU). Materialexamined.OroqenAutonomousBan- ner: Alihe, 50°35’01”N, 123°43’07”E, 423 m, 3.12.Adelphocoristenebrosus(Reuter,1875) 12.VIII.1981, 2$$ (EMIMNU); Zhalantun, Materialexamined.Erguna:Enhe,50°49’19”N, 48°05’39”N,122°44’38”E,326m,29.VII.1982, 119°54’12”E, 658 m, 2.VIII.2012, 2##, 2$$, 1#,3$$,N.Baileg.(EMIMNU). K.Shileg.(IMUN);EwenkiAutonomousBan- ner: Weinahe, 48°27’19”N, 120°34’23”E, 834 3.8.AdelphocorisponghvariensisJosifov,1978 m,20.VII.1980,1#(EMIMNU);Genhe,50°30’ Materialexamined.EwenkiAutonomousBan- 20”N,121°01’49”E,789m,26.VII.2012,2##, ner: Xinihexi, 48°56’41”N, 119°46’30”E, 633 5$$, Qilemoge leg. (IMUN), Mangui, 52°14’ m, 11.VIII.2014, 1#, K. Shi leg. (IMUN); Xin 59”N,122°16’35”E,633m,27.VII.2012,2$$, Barag Right Banner:Dongmiao, 48°45’04”N, Mehetuya leg. (IMUN); Oroqen Autonomous 117°01’07”E, 545 m, 7.VIII.2014, 1#, 1$, K. Banner:Alihe,50°35’01”N,123°43’07”E,423 Shi leg. (IMUN); Zhalantun, 48°01’41”N, m,12.VIII.1981,1#,2$$(EMIMNU). 122°43’52”E, 318 m, 9.VII.1981, 7##, 11$$ (EMIMNU). 3.13.Adelphocoristriannulatus(Stål,1858) Material examined. Erguna, 50°14’29”N, 3.9.Adelphocorisquadripunctatus 120°10’20”E,576m,20.VII.1985,2##,Q.Liu (Fabricius,1794) leg. (EMIMNU); Zhalantun, 48°01’41”N, Material examined. Chen Barag Banner: 122°43’52”E, 318 m, 1.VII.1981, 2##, 7$$ Jinzhanghan,49°30’16”N,119°46’85”E,651m, (EMIMNU). 25.VII.2013, 1#, 4$$, K. Shi leg. (IMUN); Erguna, 50°14’29”N, 120°10’20”E, 576 m, 3.14.Apolyguslucorum(Meyer-Dür,1843) 17.VII.1985, 7##, 15$$, Q. Liu leg. (EMI- Material examined. Chen Barag Banner: MNU),Enhe,50°49’19”N,119°54’12”E,658m, Hadatu, 49°38’03”N, 119°45’03”E, 668 m 16.VII.2014, 1#, 5$$, K. Shi leg. (IMUN); 28.VII.2011,22##,34$$,K.Shileg.(IMUN), ENTOMOL.FENNICAVol.27 (cid:127) MirinaeofHulunbuirregionofChina 177 Hadatu, 49°38’03”N, 119°45’03”E, 668 m, Banner: Handagai, 47°28’06”N, 119°26’27”E, 22.VIII.2012, 24##, 54$$, K. Shi leg. 806m,28.VII.2007,1$,Y.Lileg.(EMIMNU); (IMUN); Erguna, 50°14’29”N, 120°10’20”E, Yakeshi:Mianduhe,49°05’35”N,121°02’32”E, 576 m, 20.VII.1985, 2##, Q. Liu leg. 714m,18.VII.1999,1#,Z.Wuleg.(EMIMNU); (EMIMNU); Genhe: Mangui, 52°02’21”N, Zhalantun, 48°01’41”N, 122°43’52”E, 318 m, 122°02’56”E, 633 m, 27.VII.2012, 21##, 9.VII.1981,1$(EMIMNU). 24$$,Qilemogeleg.(IMUN);XinBaragLeft Banner: Handagai, 47°28’06”N, 119°26’27”E, 3.18.Capsodesgothicus(Linnaeus,1758) 806 m, 29.VII.2007, 11##, 20$$, Y. Li leg. Material examined. Chen Barag Banner, (EMIMNU); Xin Barag Right Banner: 49°19’34”N,119°24’58”E,599m,28.VII.1999, Wulannuoer,48°18’36”N,117°25’17”E,554m, 4##,7$$,G.Tangleg.(EMIMNU);Erguna, 23.VII.2007, 2$$, X. Lv leg. (EMIMNU); 50°14’29”N,120°10’20”E,576m,20.VII.1985, Zhalantun: Yaergenchu, 47°44’43”N, 122°36’ 7##, 13$$, Q. Liu leg. (EMIMNU); Ewenki 25”E, 336 m, 11.VII.1982, 3##, 8$$, N. Bai Autonomous Banner: Nantun, 49°08’48”N, leg.(EMIMNU). 119°44’48”E, 613 m, 3.VII.1980, 7$$ (EMI- MNU),Xinihedong,48°47’43”N,119°49’05”E, 3.15.Apolygusnigronasutus(Stål,1858) 787 m, 18.VII.1980, 8$$, N. Bai leg. (EMI- Materialexamined.OroqenAutonomousBan- MNU), Weinahe, 48°27’19”N, 120°34’23”E, ner: Alihe, 50°35’01”N, 123°43’07”E, 423 m, 834 m, 20.VII.1980, 5##, 4$$ (EMIMNU); 28.VII.1980, 1# (EMIMNU); Zhalantun, Genhe:Mangui,52°02’21”N,122°02’56”E,714 48°05’39”N,122°44’38”E,326m,11.VII.1982, m, 10.VII.1990, 1# (EMIMNU); Oroqen Au- 1#,N.Baileg.(EMIMNU). tonomousBanner:Alihe,50°34’51”N,123°43’ 17”E, 425 m, 11.VII.1988, 1# (EMIMNU); 3.16.Apolygusnigrovirens(Kerzhner,1988) Yakeshi:Mianduhe,49°05’35”N,121°02’32”E, Materialexamined.OroqenAutonomousBan- 714 m, 18.VII.1999, 17##, 17$$, Z. Wu leg. ner: Alihe, 50°35’01”N, 123°43’07”E, 423 m, (EMIMNU); Zhalantun, 48°01’41”N, 122°43’ 28.VII.1980, 1$ (EMIMNU); Xin Barag Left 52”E, 318 m, 13.VII.1981, 1$ (EMIMNU), Banner: Handagai, 47°28’06”N, 119°26’27”E, Chaihe, 47°33’04”N, 121°17’32”E, 676 m, 806 m, 29.VII.2007, 1#, 2$$, Y. Li leg. 13.VII.1981,2$$(EMIMNU). (EMIMNU);XinBaragRightBanner,48°40’ 3.19.Capsuscinctus(Kolenati,1845) 12”N,116°48’58”E,555m,14.VII.1982,2##, Material examined. Erguna, 50°14’29”N, 4$$ (EMIMNU); Yakeshi: Mianduhe, 49°05’ 120°10’20”E, 576 m, 20.VII.1985, 1$, Q. Liu 35”N, 121°02’32”E, 714 m, 11.VII.1999, 1#, leg. (EMIMNU); Ewenki Autonomous Ban- 2$$, H. Bai leg. (EMIMNU); Zhalantun, ner: Weinahe, 48°27’19”N, 120°34’23”E, 834 48°01’41”N,122°43’52”E,318m,12.VII.1981, m, 22.VII.1980, 1# (EMIMNU), Xinihedong, 4$$ (EMIMNU), Yaergenchu, 47°44’43”N, 48°47’43”N,119°49’05”E,787m,18.VII.1980, 122°36’25”E,336m,12.VII.1982,2##,N.Bai 2##, 1$ (EMIMNU); Hailar, 49°14’13”N, leg.(EMIMNU). 119°45’21”E, 617 m, 3.VIII.1981, 1$ (EMI- MNU). 3.17.Apolygusspinolae(Meyer-Dür,1841) Material examined. Chen Barag Banner, 3.20.Capsuspilifer(Remane,1950) 49°19’34”N,119°24’58”E,599m,1.VIII.1999, Material examined. Chen Barag Banner, 1#, 1$, Y. Gao leg. (EMIMNU); Ewenki Au- 49°19’34”N,119°24’58”E,599m,28.VII.1999, tonomous Banner: Weinahe, 48°27’19”N, 1$, Y. Gao leg. (EMIMNU); Erguna, 50°14’ 120°34’23”E, 834 m, 20.VII.1980, 1#, 4$$ 29”N,120°10’20”E,576m,30.VII.1985,1#,Q. (EMIMNU); Genhe: Mangui, 52°02’21”N, Liu leg. (EMIMNU); Ewenki Autonomous 122°02’56”E, 714 m, 3.VIII.1985, 1#, Q. Liu Banner: Weinahe, 48°27’19”N, 120°34’23”E, leg. (EMIMNU); Oroqen Autonomous Ban- 834m,20.VII.1988,1#,N.Baileg.(EMIMNU); ner: Alihe, 50°35’01”N, 123°43’07”E, 423 m, Genhe, 50°46’44”N, 121°30’48”E, 715 m, 29.VII.1980, 1# (EMIMNU); Xin Barag Left 30.VII.1985,1$,Q.Liuleg.(EMIMNU). 178 Shietal. (cid:127) ENTOMOL.FENNICAVol.27 3.21.Capsuswagneri(Remane,1950) 12.VII.1988, 5##, 7$$, N. Bai leg. (EMI- Material examined. Erguna, 50°14’29”N, MNU); Ewenki Autonomous Banner: 120°10’20”E,576m,15.VII.1985,2##,Q.Liu Weinahe, 48°27’19”N, 120°34’23”E, 834 m, leg. (EMIMNU), Enhe, 50°49’19”N, 119°54’ 22.VII.1980, 1#, 1$ (EMIMNU), Xinihedong, 12”E, 658 m, 2.VIII.2012, 1$, K. Shi leg. 48°47’43”N,119°49’05”E,787m,12.VII.1980, (IMUN); Ewenki Autonomous Banner: 2##,3$$(EMIMNU);Genhe:Mangui,52°02’ Weinahe, 48°27’19”N, 120°34’23”E, 834 m, 21”N,122°02’56”E,635m,17.VII.1983,3##, 22.VII.1980, 1# (EMIMNU), Xinihedong, 4$$(EMIMNU);Hailar,49°14’13”N,119°45’ 48°47’43”N,119°49’05”E,787m,12.VII.1980, 21”E, 617 m, 24.VII. 1981, 2$$ (EMIMNU); 1# (EMIMNU); Genhe, 50°30’20”N, 121°01’ XinBaragLeftBanner:Chagang,49°29’03”N, 49”E, 789 m, 26.VII.2012, 5##, 4$$, 117°54’28”E,543m,6.VIII.2014,1#,4$$,K. Qilemoge leg. (IMUN); Yakeshi: Mianduhe, Shileg.(IMUN),Chagang,49°29’03”N,117°54’ 49°05’35”N,121°02’32”E,714m,26.VII.1999, 28”E, 543 m, 24.VII.2015, 3$$, K. Shi leg. 1#,H.Baileg.(EMIMNU);Zhalantun:Chaihe, (IMUN), Handagai, 47°28’6”N, 119°26’27”E, 47°33’04”N,121°17’32”E,676m,12.VII.1981, 806 m, 28.VII.2012, 20##, 22$$, Y. Li leg. 1#(EMIMNU). (IMUN); Zhalantun, 48°01’41”N, 122°43’ 52”E,318m,9.VII.1981,1#,1$(EMIMNU). 3.22.Charagochilusgyllenhalii(Fallén,1807) Material examined. Xin Barag Left Banner: 3.26.Lyguspoluensis(Wagner,1967) Handagai, 47°28’06”N, 119°26’27”E, 809 m, Materialexamined.Erguna:Enhe,50°49’19”N, 28.VII.2007,3##,4$$,H.Lileg.(IMUN). 119°54’12”E, 658 m, 16.VII.2014, 2##, 8$$, Remark.NewrecordforInnerMongolia. K.Shileg.(IMUN),Enhe,50°49’19”N,119°54’ 12”E,658m,22.VII.2015,1#,3$$,D.Xuleg. 3.23.Lygideaillota(Stål,1858) (IMUN); Ewenki Autonomous Banner: Materialexamined.OroqenAutonomousBan- Xinihexi, 48°56’41”N, 119°46’30”E, 633 m, ner: Alihe, 50°36’40”N, 123°44’05”E, 425 m, 11.VIII.2014, 2##, 6$$, K. Shi leg. (IMUN); 12.V.1988,1#,2$$,X.Lileg.(EMIMNU). XinBaragLeftBanner:Chagang,49°29’03”N, 117°54’28”E, 543 m, 6.VIII.2014, 1#, K. Shi 3.24.Lygocorispabulinus(Linneaus,1761) leg. (IMUN); Xin Barag Right Banner: Materialexamined.EwenkiAutonomousBan- Buerdun, 49°05’92”N, 116°59’40”E, 633 m, ner: Weinahe, 48°27’19”N, 120°34’23”E, 834 6.VIII.2014,1$,K.Shileg.(IMUN). m, 20.VII.1980, 2##, 4$$ (EMIMNU); Remark.NewrecordforHulunbuir. Oroqen Autonomous Banner: Alihe, 50°35’ 01”N,123°43’07”E,423m,16.VIII.1981,2## 3.27.Lyguspratensis(Linnaeus,1758) (EMIMNU). Materialexamined.EwenkiAutonomousBan- ner: Weinahe, 48°27’19”N, 120°34’23”E, 834 3.25.Lygusgemellatus m,5.VI.1980,2##,3$$(EMIMNU). (Herrich-Schaeffer,1835) Material examined. Chen Barag Banner: 3.28.Lyguspunctatus(Zetterstedt,1840) Hadatu, 49°38’03”N, 119°45’03”E, 668 m, Material examined. Erguna, 50°18’25”N, 12.VII.2011, 6##, 10$$, Y. Li leg. (IMUN), 120°15’30”E,570m,10.VII.1982,1#,1$,B.Qi Hadatu, 49°38’03”N, 119°45’03”E, 668 m, leg.(EMIMNU). 22.VIII.2012,5##,20$$,K.Shileg.(IMUN), Hadatu, 49°38’03”N, 119°45’03”E, 668 m, 3.29.LygusrugulipennisPoppius,1911 2.IX.2013, 7##, 12$$, K. Shi leg. (IMUN), Material examined. Erguna, 50°14’29”N, Hadatu, 49°38’03”N, 119°45’03”E, 668 m, 120°10’20”E,576m,5.VIII.1985,9##,19$$, 18.IX.2014, 8##, 18$$, K. Shi leg. (IMUN), Q. Liu leg. (EMIMNU); Ewenki Autonomous Hadatu, 49°38’03”N, 119°45’03”E, 668 m, Banner: Xinihedong, 48°47’43”N, 119°49’ 27.VII.2015,6##,16$$,K.Shileg.(IMUN); 05”E, 787 m, 11.VII.1980, 1#, 6$$ (EMI- Erguna, 50°16’19”N, 120°12’24”E, 582 m, MNU), Xinihexi, 48°56’41”N, 119°46’30”E, ENTOMOL.FENNICAVol.27 (cid:127) MirinaeofHulunbuirregionofChina 179 633 m, 11.VIII.2014, 2##, 8$$, K. Shi leg. 3.33.OrthopsforeliiFieber,1858 (IMUN); Hailar, 49°14’13” N, 119°45’21”E, Material examined. Zhalantun: Sunjiagou, 617 m, 4.VIII.1981, 1# (EMIMNU); Oroqen 47°52’05”N,122°45’36”E,287m,25.VII.1989, Autonomous Banner: Alihe, 50°35’42”N, 1#,2$$(EMIMNU). 123°44’10”E, 430 m, 11.VIII.1987, 2## (EMIMNU);XinBaragLeftBanner:Chagang, 3.34.Orthopsmutans(Stål,1858) 49°29’03”N,117°54’28”E,543m,6.VIII.2014, Material examined. Manzhouli, 49°35’40”N, 2##, K. Shi leg. (IMUN), Handagai, 47°28’ 117°22’12”E, 648 m, 6.VIII.1981, 1#, 2$$ 06”N,119°26’27”E,806m,29.VII.2012,8##, (EMIMNU). 13$$, Y. Li leg. (IMUN); Zhalantun, 48°01’ 41”N, 122°43’52”E, 318 m, 9.VII.1981, 2##, 3.35.OrthopsscutellatusUhler,1877 9$$,N.Baileg.(EMIMNU). Materialexamined.EwenkiAutonomousBan- ner: Weinahe, 48°27’19”N, 120°34’23”E, 834 3.30.LygussibiricusAglyamzyanov,1990 m,20.VII.1980,1$(EMIMNU),Xinihe,48°47’ Material examined. Erguna, 50°14’29”N, 43”N, 119°49’05”E, 787 m, 7.VII.1980, 2##, 120°10’20”E, 576 m, 20.VII.1985, 11##, 7$$ (EMIMNU); Oroqen Autonomous Ban- 13$$,Q.Liuleg.(EMIMNU);EwenkiAuton- ner:Qiqiling,50°35’01”N,123°43’07”E,423m, omousBanner,49°08’48”N,119°44’48”E,613 16.VIII.1981, 1# (EMIMNU); Yakeshi: Mian- m, 12.VII.1980, 2$$ (EMIMNU), Weinahe, duhe,49°05’45”N,121°03’45”E,720m,10.VII. 48°27’19”N,120°34’23”E,834m,30.VII.1980, 1999,2##,Z.Wuleg.(EMIMNU). 6##, 7$$ (EMIMNU), Xinihedong, 48°47’ 43”N,119°49’05”E,787m,12.VII.1980,7##, 3.36.PhytocorisinsignisReuter,1876 24$$ (EMIMNU); Hailar, 49°14’13”N, Material examined. Erguna, 50°14’29”N, 119°45’21”E, 617 m, 26.VII.1980, 6$$ (EMI- 120°10’20”E,576m,20.VII.1985,1#,2$$,Q. MNU); Oroqen Autonomous Banner: Alihe, Liu leg. (EMIMNU); Hailar, 49°14’13”N, 50°35’05”N,123°43’11”E,426m,28.VII.1980, 119°45’21”E, 617 m, 9.VIII.1981, 2$$ (EMI- 4$$ (EMIMNU); Zhalantun, 48°01’41”N, MNU). 122°43’52”E,318m,12.VII.1981,3##,12$$, N. Bai leg. (EMIMNU), Chaihe, 47°33’04”N, 3.37.PhytocorisissykensisPoppius,1912 121°17’32”E, 676 m, 13.VII.1982, 4##, 9$$, Materialexamined.OroqenAutonomousBan- N.Baileg.(EMIMNU). ner, 50°38’20”N, 123°40’15”E, 430 m, 9.VIII. 2007, 1$, H. Li leg. (EMIMNU); Xin Barag 3.31.LyguswagneriRemane,1955 Left Banner: Handagai, 47°28’06”N, 119°26’ Material examined. Erguna, 50°14’29”N, 27”E, 809 m, 28.VII.2007, 2##, 22$$, Wuen 120°10’20”E, 576 m, 14.VII.1985, 2##, 2$$, leg.(EMIMNU). Q. Liu leg. (EMIMNU); Ewenki Autonomous Banner: Weinahe, 48°27’19”N, 120°34’23”E, 3.38.PhytocorisnonnaizabiKerzhner&Schuh, 834 m, 22.VII.1980, 1$ (EMIMNU); Genhe: 1995 Mangui, 52°02’21”N, 122°02’56”E, 714 m, Materialexamined.Yakeshi:Mianduhe,49°05’ 4.VIII.1985, 2$$, Q. Liu leg. (EMIMNU); 45”N,121°03’45”E,720m,26.VII.1999,2##, Zhalantun, 48°01’41”N, 122°43’52”E, 318 m, H.Baileg.(EMIMNU). 8.VII.1981,2##,4$$,N.Baileg.(EMIMNU). 3.39.PhytocorisnowickyiFieber,1870 3.32.Neolyguschinensis Material examined. Hailar, 49°14’13” N, 119° (Lu&Yasunaga,1994) 45’21”E, 617 m, 2.VII.1981, 1# (EMIMNU); Materialexamined.OroqenAutonomousBan- Manzhouli, 49°35’40”N, 117°22’12”E, 648 m, ner: Alihe, 50°35’01”N, 123°43’07”E, 423 m, 1.IX.1989,1#,N.Baileg.(EMIMNU);Oroqen 11.VII.1988,2##,N.Baileg.(EMIMNU). Autonomous Banner: Alihe, 50°35’01”N, 123°43’07”E, 423 m, 12.VII.1981, 3$$ (EMI- MNU). 180 Shietal. (cid:127) ENTOMOL.FENNICAVol.27 3.40.PhytocoriszhengiNonnaizab&Jorigtoo, 47°33’04”N,121°17’32”E,676m,12.VII.1981, 1992 1$,N.Baileg.(EMIMNU). Materialexamined.Yakeshi:Mianduhe,49°05’ 45”N, 121°03’45”E, 720 m, 26.VII.1999, 1#, 3.43.Polymeruscognatus(Fieber,1858) 2$$,H.Baileg.(EMIMNU). Material examined. Chen Barag Banner: Remark.NewrecordforHulunbuir. Bayinhushu,49°10’24”N,119°12’48”E,598m, 23.VII.2012, 2##, 5$$, Mehetuya leg. (IMUN),EwenkeCounty,49°52’19”N,120°23’ 3.41.Polymerusbrevicornis(Reuter,1879) 49”E, 710 m, 6.VIII.2013, 2##, 5$$, K. Shi Material examined. Chen Barag Banner, 49° leg. (IMUN), Ewenke County, 49°52’19”N, 19’34”N,119°24’58”E,599m,8.VIII.1999,1#, 120°23’49”E, 710 m, 24.VII.2014, 2##, 4$$, G. Tang leg. (EMIMNU), Ewenke County, 49° K. Shi leg. (IMUN), Ewenke County, 49°52’ 52’19”N, 120°23’49”E, 710 m, 24.VII.2014, 19”N,120°23’49”E,710m,1.IX.2015,2$$,K. 2##,7$$,K.Shileg.(IMUN),Hadatu,49°38’ Shi leg. (IMUN); Ewenki Autonomous Ban- 03”N, 119°45’03”E, 668 m, 30.VIII. 2013, ner: Weinahe, 48°27’19”N, 120°34’23”E, 834 43##, 51$$, K. Shi leg. (IMUN); Erguna, m, 21.VII.1980, 1$ (EMIMNU), Xinihedong, 50°14’29”N, 120°10’20”E, 576m, 22.VII.1997, 48°47’43”N,119°49’05”E,787m,11.VII.1980, 1$(EMIMNU);EwenkiAutonomousBanner: 2##, 7$$, N. Bai leg. (EMIMNU); Hailar, Mengenchulu,48°46’52”N,119°49’2”E,647m, 49°14’13”N,119°45’21”E,617m,9.VIII.1981, 2.VIII.1981, 2##, 3$$ (EMIMNU), Xini- 2$$ (EMIMNU); Manzhouli, 49°35’40”N, hedong, 48°47’43”N, 119°49’05”E, 787 m, 117°22’12”E, 648 m, 6.VIII.2011, 3$$, D. Xu 13.VII.1980, 3##, 7$$ (EMIMNU); Hailar, leg. (IMUN), Zhalanuoer, 49°21’66”N, 117°39’ 49°14’13”N,119°45’21”E,617m,26.VII.1980, 68”E, 590 m, 22.VII.2014, 3$$, K. Shi leg. 1$ (EMIMNU); Xin Barag Left Banner, 48° (IMUN);OroqenAutonomousBanner:Alihe, 12’58”N, 118°15’45”E, 638 m, 1.VIII.2003, 50°35’01”N,123°43’07”E,423m,11.VIII.1981, 2$$ (EMIMNU), Handagai, 47°28’06”N, 2$$ (EMIMNU); Xin Barag Left Banner: 119°26’27”E,809m,28.VII.2007,4$$,H.Li Chagang, 49°29’03”N, 117°54’28”E, 543 m, leg. (EMIMNU); Xin Barag Right Banner: 6.VIII.2014, 4##, 10$$, K. Shi leg. (IMUN), Buerdun, 49°05’92”N, 116°59’40”E, 633 m, Ganzhuer, 48°21’17”N, 118°08’16”E, 576 m, 6.VIII.2014,2##,K.Shileg.(IMUN);Yakeshi: 5.VII.1980,5$$(EMIMNU);XinBaragRight Mianduhe, 49°05’35”N, 121°02’32”E, 714 m, Banner: 48°40’12”N, 116°48’58”E, 555 m, 18.VII.1999, 1#, Z. Wu leg. (EMIMNU); 17.VII.1999, 1#, G. Tang leg. (EMIMNU), Zhalantun:Chaihe,47°33’04”N,121°17’32”E, Buerdun, 49°05’92”N, 116°59’40”E, 633 m, 676m,12.VII.1981,1$,N.Baileg.(EMIMNU). 6.VIII.2015, 6##, K. Shi leg. (IMUN), Hulun Lake., 49°22’30”N, 117°24’54”E, 650 m, 3.42.Polymeruscarpathicus(Horvath,1882) 11.VII.2011,1$,Y.Lileg.(IMUN);Zhalantun, Material examined. Chen Barag Banner, 49° 48°01’41”N,122°43’52”E,318m,15.VII.1981, 19’34”N,119°24’58”E,599m,1.VIII.1999,1#, 10##,23$$(EMIMNU). Z. Wu leg. (EMIMNU); Erguna, 50°14’29”N, 120°10’20”E, 576 m, 20.VII.1985, 2##, 3##, 3.44.Polymeruspalustris(Reuter,1905) Q. Liu leg. (EMIMNU); Ewenki Autonomous Material examined. Erguna, 50°14’29”N, Banner: Nantun, 49°08’48”N, 119°44’48”E, 120°10’20”E,576m,13.VII.1985,2$$,Q.Liu 613m,26.VII.1988,1$,N.Baileg.(EMIMNU), leg. (EMIMNU), Enhe, 50°49’19”N, 119°54’ Weinahe, 48°27’19”N, 120°34’23”E, 834 m, 12”E, 658m, 2.VIII.2012, 7##, 24$$, K. Shi 20.VII.1980, 2##, 9$$ (EMIMNU); Oroqen leg. (IMUN); Ewenki Autonomous Banner: Autonomous Banner: Alihe, 50°35’01”N, Menggenchulu,48°46’52”N,119°49’02”E,647 123°43’07”E, 423 m, 13.VIII.1981, 1$ (EMI- m, 12.VII.1982, 1$ (EMIMNU), Xinihedong, MNU); Yakeshi: Mianduhe, 49°05’35”N, 48°47’43”N,119°49’05”E,787m,11.VII.1980, 121°02’32”E, 714 m, 1.VIII.1998, 3##, 7$$, 4$$, N. Bai leg. (EMIMNU); Genhe, 50°30’ Z. Wu leg. (EMIMNU); Zhalantun: Chaihe, 20”N, 121°18’54”E, 789 m, 26.VII.2012, 1#, ENTOMOL.FENNICAVol.27 (cid:127) MirinaeofHulunbuirregionofChina 181 1$,Menghetuyaleg.(IMUN);OroqenAutono- 3.47.ActinocorissignatusReuter,1878 mous Banner: Alihe, 50°35’01”N, 123°43’ Material examined. Erguna, 50°16’19”N, 07”E,423m,12.VIII.1981,1$(EMIMNU);Xin 120°12’24”E, 582 m, 10.VII.1988, 1#, N. Bai Barag Left Banner: Handagai, 47°28’06”N, leg. (EMIMNU); Ewenki Autonomous Ban- 119°26’27”E,809m,28.VII.2013,1#,2$$,Y. ner:Nantun,49°08’48”N,119°44’48”E,613m, Li leg. (IMUN); Yakeshi: Mianduhe, 49°05’ 12.VII.1980, 1# (EMIMNU), Xinihedong, 35”N, 121°02’32”E, 714 m, 16.VII.2011, 1#, 48°47’43”N,119°49’05”E,787m,11.VII.1980, 5$$,D.Xuleg.(IMUN). 1$,N.Baileg.(EMIMNU). 3.45.PolymeruspekinensisHorváth,1901 3.48.Leptopternaalbescens(Reuter,1891) Materialexamined.EwenkiAutonomousBan- Materialexamined.EwenkiAutonomousBan- ner: Weinahe, 48°27’19”N, 121°34’23”E, 834 ner: Xinihedong, 48°47’43”N, 119°49’05”E, m, 5.VI.1980, 4##, 5$$, N. Bai leg. 787 m, 11.VII.1980, 6##, 20$$, N. Bai leg. (EMIMNU);Hailar,49°14’13”N,119°45’21”E, (EMIMNU). 617 m, 9.VIII.1981, 1$ (EMIMNU); Yakeshi: Mianduhe, 49°05’35”N, 121°02’32”E, 714 m, 3.49.LeptopternakerzhneriVinokurov,1982 1.VIII.1998,1#,1$,Z.Wuleg.(EMIMNU). Material examined. Erguna, 50°14’29”N, 120°10’20”E, 576 m, 20.VII.1985, 2##, 5$$, 3.46.Polymerusunifasciatus(Fabricius,1794) Q. Liu leg. (EMIMNU), Moerdaoga, 51°15’ Material examined. Chen Barag Banner, 49° 15”N,120°46’43”E,715m,27.VII.1985,2$$, 19’34”N, 119°24’58”E, 599 m, 3.VIII.1999, Q.Liuleg.(EMIMNU);Genhe:Mangui,52°02’ 2##,Y.Gaoleg.(EMIMNU);Erguna,50°14’ 21”N, 122°02’56”E, 635 m, 5.VIII.1985, 1#, 29”N,120°10’20”E,576m,20.VII.1985,2##, 2$$,Q.Liuleg.(EMIMNU). 4$$, Q. Liu leg. (EMIMNU), Enhe, 50°49’ 19”N, 119°54’12”E, 658 m, 16.VIII.2014, 1#, 3.50.Leptopternaxilingolana K.Shileg.(IMUN);EwenkiAutonomousBan- Jorigtoo&Nonnaizab,1993 ner:Nantun,49°08’48”N,119°44’48”E,613m, Materialexamined.EwenkiAutonomousBan- 26.VII.1988, 2$$, N. Bai leg. (EMIMNU), ner:Nantun,49°08’48”N,119°44’48”E,613m, Weinahe, 48°27’19”N, 120°34’23”E, 834 m, 12.VII.1980,2$$,N.Baileg.(EMIMNU). 22.VII.1980, 1#, 3$$ (EMIMNU), Xini- Remark.EndemictoChina. hedong, 48°47’43”N, 119°49’05”E, 787 m, 11.VII.1980, 3##, 13$$, N. Bai leg. (EMI- 3.51.Myrmecorisgracilis(Sahlberg,1848) MNU); Genhe: Mangui, 52°02’21”N, 122°02’ Material examined. Zhalantun, 48°02’44”N, 56”E, 635 m, 3.VIII.1985, 1$, Q. Liu leg. 122°42’56”E, 310 m, 6.VII.1982, 2$$, N. Bai (EMIMNU);Hailar,49°14’13”N,119°45’21”E, leg.(EMIMNU). 617m,26.VII.1980,1$(EMIMNU);XinBarag LeftBanner,48°12’58”N,118°15’45”E,638m, 3.52.NotostirasibiricaGolub,1978 4.VIII.2003, 2$$ (EMIMNU), Handagai, 47° Material examined. Erguna, 50°14’29”N, 28’6”N, 119°26’27”E, 809 m, 28.VII.2011, 120°10’20”E,576m,4.VIII.1985,1#,5$$,Q. 4$$, D. Xu leg. (IMUN), Chagang, 49°29’ Liu leg. (EMIMNU); Genhe: Mangui, 52°02’ 03”N, 117°54’28”E, 543 m, 6.VIII.2014, 4##, 21”N, 122°02’56”E, 635 m, 3.VIII.1985, 2$$, K.Shileg.(IMUN);XinBaragRightBanner: Q. Liu leg. (EMIMNU); Oroqen Autonomous HulunLake,49°22’30”N,117°24’54”E,650m, Banner:Alihe,50°35’01”N,123°43’07”E,423 11.VII.1980, 1$ (EMIMNU); Yakeshi: Mian- m,15.VIII.1980,1$(EMIMNU). duhe,49°05’35”N,121°02’32”E,714m,16.VII. 1999, 1#, Z. Wu leg. (EMIMNU); Zhalantun: 3.53.Stenodemacalcarata(Fallén,1807) Chaihe, 47°33’04”N, 121°17’32”E, 676 m, Materialexamined.EwenkiAutonomousBan- 13.VII.1981,2$$,N.Baileg.(EMIMNU). ner: Xinihedong, 48°47’43”N, 119°49’05”E, 787 m, 23.VII.1988, 1$ (EMIMNU); Genhe: Mangui, 52°14’59”N, 122°16’35”E, 633 m, 182 Shietal. (cid:127) ENTOMOL.FENNICAVol.27 27.VII.2012, 2$$, Mehetuya leg. (IMUN); 122°02’56”E, 635 m, 4.VIII.1985, 2##, 2$$, Oroqen Autonomous Banner: Alihe, 50°35’ Q. Liu leg. (EMIMNU); Yakeshi: Mianduhe, 01”N, 123°43’07”E, 423 m, 29.VII.1980, 1#, 49°05’35”N,121°02’32”E,714m,26.VII.1999, 2$$(EMIMNU). 1#,Z.Wuleg.(EMIMNU). 3.54.Stenodemaholsata(Fabricius,1787) 3.59.StenodematrispinosaReuter,1904 Materialexamined.EwenkiAutonomousBan- Material examined. Erguna, 50°14’29”N, ner:Nantun,49°08’48”N,119°44’48”E,613m, 120°10’20”E,576m,20.VII.1985,3##,10$$, 26.VII.1988, 1#, 5$$ (EMIMNU); Genhe: Q. Liu leg. (EMIMNU), Heishantou, 50°12’ Mangui, 52°09’18”N, 122°13’05”E, 638 m, 50”N,119°34’14”E,589m,13.VII.1988,1$,N. 28.VII.2012, 4##, 5$$, Qilemoge leg. Bai leg. (EMIMNU); Ewenki Autonomous (IMUN). Banner: Menggenchulu, 48°46’52”N, 119°49’ 02”E, 647 m, 2.VIII.1981, 1$ (EMIMNU), 3.55.Stenodemamongolica Weinahe, 48°27’19”N, 120°34’23”E, 834 m, Nonnaizab&Jorigtoo,1994 25.VII.1988, 5##, 8$$, N. Bai leg. Materialexamined.Erguna:Moerdaoga,51°15’ (EMIMNU), Xinihedong, 48°47’43”N, 119°49’ 15”N,120°46’43”E,635m,26.VII.1985,3##, 05”E, 787 m, 23.VII.1988, 2$$, N. Bai leg. 6$$,Q.Liuleg.(EMIMNU);Genhe:Mangui, (EMIMNU);Genhe,51°08’33”N,121°11’31”E, 52°02’21”N,122°02’56”E,635m,2.VIII.1985, 847m,27.VII.2012,2##,2$$,Mehetuyaleg. 2##,2$$,Q.Liuleg.(EMIMNU). (IMUN), Mangui, 52°02’21”N, 122°02’56”E, 635 m, 3.VIII.1985, 1#, 2$$, Q. Liu leg. 3.56.StenodemaparvulaZheng,1981 (EMIMNU), Jiemen, 52°09’46”N, 122°17’ Material examined. Chen Barag Banner, 49° 14”E, 670 m, 27.VII.2012, 3##, 7$$, 19’34”N,119°24’58”E,599m,2.VIII.1999,1$, Mehetuya leg. (IMUN); Hailar, 49°14’13”N, Y.Gaoleg.(EMIMNU);EwenkiAutonomous 119°45’21.81”E, 617 m, 24.VII.1981, 1# Banner: Nantun, 49°08’48”N, 119°44’48”E, (EMIMNU); Oroqen Autonomous Banner, 613 m, 26.VII.1993, 2##, 4$$ (EMIMNU), 50°38’20”N,123°40’15”E,430m,9.VIII.2007, Xinihedong,48°47’43”N,119°49’05”E,787m, 1#, 1$, H. Li leg. (EMIMNU), Xinihedong, 23.VII.1988, 1#, N. Bai leg. (EMIMNU); 48°47’43”N,119°49’05”E,787m,23.VII.1988, Genhe, 50°46’44”N, 121°30’48”E, 715 m, 1#, 2$$, N. Bai leg. (EMIMNU); Xin Barag 27.VIII.1983, 3$$ (EMIMNU); Oroqen Au- Left Banner: Handagai, 47°28’06”N, 119°26’ tonomousBanner:Alihe,50°35’01”N,123°43’ 27”E, 809 m, 29.VII.2007, 2##, 6$$, Wuen 07”E, 423 m, 28.VII.1980, 1$ (EMIMNU); leg. (EMIMNU); Xin Barag Right Banner: Yakeshi:Mianduhe,49°05’35”N,121°02’32”E, Wulannuoer,48°18’36”N,117°25’17”E,554m, 714m,22.VII.1999,1#,H.Baileg.(EMIMNU). 22.VII.2007, 4##, X. Lv leg. (EMIMNU); Yakeshi:Mianduhe,49°05’35”N,121°02’32”E, 714 m, 22.VII.1999, 3##, 5$$, Z. Wu leg. 3.57.Stenodemapilosa(Jakovlev,1889) (EMIMNU). Material examined. Chen Barag Banner, 49° 19’34”N,119°24’58”E,599m,2.VIII.1999,1#, 3.60.StenodematuranicaReuter,1904 2$$, Y. Gao leg. (EMIMNU); Genhe, 50°46’ Material examined. Genhe, 50°48’47”N, 121° 44”N, 121°30’48”E, 715 m, 23.VIII.1983, 1$ 33’45”E, 710 m, 30.VII.1985, 1#, Q. Liu leg. (EMIMNU); Yakeshi: Mianduhe, 49°05’35”N, (EMIMNU). 121°02’32”E, 714 m, 22.VII.1999, 1#, 1$, H. Baileg.(EMIMNU). 3.61.Stenodemavirens(Linnaeus,1767) Materialexamined.Erguna,50°14’29”N,120° 3.58.StenodemasibiricaBergroth,1914 10’20”E, 576 m, 30.VII.1985, 1#, Q. Liu leg. Materialexamined.Erguna,50°14’29”N,120° (EMIMNU), Moerdaoga, 51°15’15”N, 120°46’ 10’20”E, 576 m, 4.VII.1985, 4$$, Q. Liu leg. 43”E, 715 m, 25.VII.1985, 1#, Q. Liu leg. (EMIMNU); Genhe: Mangui, 52°02’21”N, (EMIMNU); Genhe, 50°46’44”N, 121°30’