A TAXONOMIC STUDY ON ASAPHES (HYMENOPTERA: PTEROMALIDAE) FROM CHINA,WITH DESCRIPTIONS OF FOUR NEW SPECIES*

Abstract This paper deals with six species of the pteromalid genus Asaphes from China, including four new species: Asaphes umbilicalis sp. nov., Asaphes globularis sp. nov., Asaphes siciformis sp. nov., and Asaphes oculi sp. nov. A key to the species based on the females is provided. The type specimens are deposited in the Zoological Museum, Institute of Zoology, Chinese Academy of Sciences, China.     

DESCRIPTION OF SEVEN NEW SPECIES OF THE GENUS DICHOMERIS HÜBNER FROM CHINA (LEPIDOPTERA: GELECHIIDAE)*

Abstract The present paper reports seven new species of the genus Dichomeris Hübner from China, with genital structures illustrated. The species are: D. anglcstiptera sp. nov., D. mengdanu sp. nov., D. obscura sp. nov., D. rectifascia sp. nov., D. simacensis sp. nov., D. ferrogra sp. nov. and D. zonata sp. nov. The type specimens are deposited in the Institute of Zoology, Shaanxi Normal University.     

中国巨须隐翅虫属六新种(鞘翅目,隐翅虫科,巨须隐翅虫亚科)

记述中国巨须隐翅虫属 Oxporus Fablicius 6新种,其中,刘氏巨须隐翅虫 Oxyporus(Oxporus)liuae sp.nov.,狭巨须隐翅虫O.(O.)angustatrs sp.nov.,二郎山巨须隐翅虫O.(O.)erlangshanus sp nov.和黑腹巨须隐翅虫O.(O.)atratulus sp.nov.来自四川,双带巨须隐翅虫O.(O.)bifasciarius sp.nov.和黄腿巨须隐翅虫O.(O.).femoratus sp.nov.采至云南.编制了中国已知种检索表.     

A STUDY OF CRYPTOLECHIA ZELLER (LEPIDOPTERA: OECOPHORIDAE) IN CHINA (I), WITH DESCRIPTIONS OF FIFTEEN NEW SPECIES

The present paper reports thirty‐three species of the genus Cryptolechia in China. Fifteen species are described as new to science: C. deflecta sp. nov., C. kangxianensis sp. nov., C. microbyrsa sp. nov., C. falsivespertina sp. nov., C. zhengi sp. nov., C. neargometra sp. nov., C. paranthaedeaga sp. nov., C. cornutivalvata sp. nov., C. fascirupta sp. nov., C. stictifascia sp. nov., C. jigongshanica sp. nov., C. mirabilis sp. nov., C. anthaedeaga sp. nov., C. gei sp. nov. and C. varifascirupta sp. nov. The genital structures of the new species are illustrated.     

DESCRIPTIONS OF THREE NEW SPECIES OF THE GENUS ERZSTALIS LATREILLE (DIPTERA: SYRPHI-DAE) FROM NORTHWEST CHINA*

Abstract In this paper, three new species of the genus Eristalis are described from Northwest China, namely E. (Eoseristalis) flatiparamerus sp. nov., E. (Eoseristalis) gladiparamerus sp. nov. and E. (Eoseristalis) nigriceps sp. nov. Type specimens are deposited in South China Agricultural University.     

FIVE NEW SPECIES OF THE GENUS LEPTUS LATREILLE FROM MT. HUPINGSHAN OF HUNAN CHINA* (ACARI: ERYTHRAEIDAE)

Abstract This paper reports five new larval mite species belonging to the genus Leptus Latreille 1796, that is, L. hupingshunicus sp. nov., L. shimenensis sp. nov., L. brachypodos sp. nov., L. dolichopodos sp. nov., and L. sulciscutus sp. nov. All species were collected by using the Malaise Trap from Mt. Hupingshan, Shimen County, Hunan Province, China.     

THREE NEW SPECIES OF THE GENUS DIOSTRACUS FROM SOUTHWEST CHINA (DIPTERA: DOLICHOPODIDAE)*

Abstract Three new species of the genus Diostracus are described from Southwest China, namely D. albuginosus sp. nov., D. lamellatus sp. nov. and D. dicercaeus sp. nov. The type specimens are deposited in the author's collection.     

DOLICHOPODIDAE FROM SOUTHWESTERN CHINA— III: FOUR NEW SPECIES OF THE GENUS TACHYTRECHUS (DIPTERA)*

Abstract This paper describes four new species of the genus Tachytrechus Haliday 1851, from Guizhou in southwestern China, namely, T. absarista Wei, sp. nov., T. crysus Wei, sp. nov, T. crypsusoideus Wei, sp. nov. and T. modestus Wei, sp. nov. A key to all 9 named species is given. The type specimens are deposited in the author's collection.     

TWO NEW GENERA,FIVE NEW SPECIES AND ONE NEW SUBSPECIES OF FORDINAE (HOMOPTERA: PEMPHIGIDAE) FROM CHINA*

Abstract The present paper describes 2 new genera, viz_:Dimelaphis Zhang, gen. nov and Siciforda Zhang, gen. nov, 5 new species viz: Chaetogeoica ulmidrupa Zhang sp. nov, D. obtusifalcata Zhang, sp. nov., Forda auralenta Zhang et Qiao, sp. nov., F. multicoma Zhang, sp. nov. and S. sexiarticulata Zhang, sp.nov. and 1 new subspecies Paracletus cimiciformis zhanhuanus Zhang, ssp. nov. from China. All type specimens are deposited in the Institute of Zoology, Academia Sinica.     

中国脉水虻属三新种记述(双翅目,水虻科)(英文)

记述我国脉水虻属3新种,即长纹脉水虻Oplodontha elongata Zhang,Li et Yang,sp.nov.,黑颜脉水虻Oplodontha facinigra Zhang,Li et Yang,sp.nov.和中华脉水虻Oplodontha sinensis Zhang,Li et Zhou,sp.nov.,并编制分种检索表.模式标本保存在中国农业大学昆虫博物馆.     

THE GENUS SYNTRETUS FORERSTER (HYMENOPTERA: BRACONDIDAE) FROM CHINA WITH DESCRIPTION OF A NEW SPECIES*

Abstract The species of the genus Syntretus Foerster form China are revised in this paper. Five species are recognized with one species, Syntretus longitergitus sp. nov., as new to science. A key to the Chinese species fo this genus is provided.     

中国三节叶蜂科系统分类研究──脊颜三节叶蜂亚科—新属五新种(膜翅目:三节叶蜂科)(英文)

本文记述中国脊颜三节叶蜂亚科—新属五新种：显脉三节叶蜂属,Ortasicerosgen.nov·新属,郑氏显脉三节叶蜂O.zhengisp．nov．（模式种）,黑头显脉三节叶蜂O.nigricepssp．nov,短角显脉三节叶蜂O．brevicornissp．nov,曲瓣显脉三节叶蜂O.curvatasp．nov．和隆额显脉三节叶蜂O．ele－vatasp．nov。新属与淡脉三节叶蜂属CopidocerusForsius最近似,但后翅2A＋3A脉极短,臀室开放,前翅Sc脉显著并接近R＋M脉端部,可与之区别。新属及淡脉三节叶蜂属前翅具Sc脉,口器退化,下颚须5节,下唇须3节,右上颚无基齿等,与脊颜三节叶蜂亚科其它已知属不同,而类似新北亚界的Atomacerinae和新热带界的其它亚科的某些属,故此建立新族,显脉三节叶蜂族Ortasicerinitribenov。文中还编制了东方界和古北亚界三节叶蜂科已知属检索表。模式标本均保存于中南林学院昆虫标本室。     

FIVE NEW SPECIES AND ONE NEW RECORD SPECIES OF THE ANT GENUS LEPTOGENYS ROGER (HYMENOPTERA: FORMICIDAE) FROM YUNNAN PROVINCE,CHINA*

Abstract Five new species of the ant genus Leptogenys Roger are described from Xishuangbanna, Yunnan Province, China, i.e. L. huangdii sp. nov. L. pungui sp. nov. L. zhuangzii sp. nov. L.Zaozii sp. nov. L. mengzii sp. nov. A new record species for China, L. crassicornis Emery, was collected in the same area. A key based on worker caste is prepared for the 13 species known in China. Detailed figures are given for 12 species except L. peuqueti (Andre). The known Chinese species are divided into 4 species groups, i.e. L. crassicornis ‐group, L. chinensis‐ group, L diminuta ‐group, and L zhuangzii‐group.     

TWO NEW RECORD GENERA AND THREE NEW SPECIES OF FORMICIDAE (HYMENOPTERA) FROM CHINA *

Abstract Three new species of the family Formicidae were discovered in Xishuangbanna Nature Reserve of Southern Yunnan, China, i.e. Emeryopone melaina sp. nov., Myopias conicara sp. nov. and Myrmoteras cuneonodum sp. nov. Emeryopone Forel and Mymoteras Forel are new record genera in China. Myopias Roger is recorded in mainland of China for the first time.     

STUDIES ON THE TRIBE ALLANTINI (HYM: TENTHREDINIDAE) —NEW TAXA AND RECORDS OF ALLANTINI FROM CHINA*

Abstract Filixungulia gen. nov. belonging to Allantini and three new species, Filixungulia dbo-clypea sp. nov., F. crassitarsata sp. nov., and Macremphytus crasskornis sp. nov. are described from China. A synoptic key to the genera with three cubital cells in front wing of Allantini is proposed. The genera Tritobrachia Enderlein, Macremphytus MacGillivray and Linomorpha Malaise with Tritobrachia tenuicornis Enderlein are new records from China. Linamorpha flava (Takeuchi) is a new combination transferred from Emphytus Klug.     

A TAXONOMIC STUDY OF THE GENUS XYSTOPHORA (LEPIDOPTERA:GELECHIIDAE) FROM CHINA*

Abstract The present paper deals with species of the genus Xystophora Wocke from China. Four species are described as new to science: Xystophora ingentidentalis sp. nov., Xystophora chengchengensis sp. nov., Xystophora paroisaccula sp. nov. and Xystophora novipsammitella sp. nov. Xystophora carchariella (Zeller) is reported for the first time from China. The genitalia figures of the new species and key to all the known Chinese species are provided.     

THREE NEW SPECIES OF THE GENUS APHELOPUS DALMAN (HYMENOPTERA: DRYINIDAE)*

Abstract This paper describes three new species of genus Aphelopus Dalman, 1823: Aphelopus luteoceps sp. nov., Aphelopus niger sp. nov. and Aphelopus albopictoides sp: nov. All the types are deposited in Department of Plant Protection, Zhejiang Agricultural University.     

微果蝇属(双翅目,果蝇科)三新种记述

记述了分布在中国的双翅目果蝇科Drosophilidae微果蝇属Microdrosophila 3新种,基突微果蝇M.(Oxystyloptera)basiprojecta Zhang,sp.nov.、内折微果蝇M.(O.)vara Zhang,sp.nov.、三叉微果蝇M.(Microdrosophila)triaina Lu et Zhang,sp.nov.和中国1新纪录种M.(M.)fuscata.     

中国食蚜蝇科一新属二新种记述(双翅目,食蚜蝇科)

作者于2002年在秦岭山区进行食蚜蝇科昆虫调查时,发现食蚜蝇科昆虫1新属2新种,记述如下.新种模式标本保存于陕西理工学院陕西省资源生物重点实验室标本馆.平背食蚜蝇属,新属Lamellidorsum gen.nov.复眼裸,颜面及额黄色,面中突小而钝圆.触角黄色,第3节近圆形.胸部背面黑色,具青铜色光泽,两侧暗黄色.小盾片黄色,至少两侧前角被黄毛,中胸上前侧片前低平部缺直立长毛,腹侧片上、下毛斑全长宽的分开.后胸腹板裸,后足基节后腹端角缺毛簇.翅面被微毛,无裸区,翅后缘具一列间隔均匀的骨化黑色小点.腹部狭长,两侧近平行,第3、4背板前部具宽黄带.雄性背针突侧面观近三角形,舌状突顶端尖,与侧臂等长.上叶呈半月形.阳茎端背面平且向两侧扩展呈方形,两侧近端部收缩.阳茎基的腹侧侧扁,后端下部向两侧略扩展.模式种:黄毛平背食蚜蝇,新种Lamellidorsum piliflavum sp.nov.新属近似于狭腹食蚜蝇属Meliscaeva Frey及美蓝食蚜蝇属Melangyna Verrall.与前者的区别是中胸上前侧片前低平部无直立长毛,与后者的区别是翅后缘具一列间隔均匀的骨化黑色小点,腹部第3～4背板前部具宽黄带.雄性尾器不同.黄毛平背食蚜蝇,新种Lamellidorsum piliflavum sp.nov.(图1～7)雄性头部半球形.头顶黑色,被暗黄色毛,单眼三角被黑毛.额暗黄色,基部覆黄粉,被黑毛,中部被黄毛,额角约50°.颜面暗黄色,覆黄粉及黄毛,面中突小而圆,裸.颊部暗褐色,被黄毛.触角暗黄色,第3节长约等于其高,端部宽圆,触角芒棕黄色裸,基部1/3较粗,被微毛,端部约2/3细.中胸背板黑色,具青铜色光泽,两侧暗黄色,被棕黄色毛,小盾片黄色,被黄毛,盾下缨密,棕黄色.胸部侧板黑色,中域覆灰粉,被暗黄色毛.中胸上前侧片前低平部缺直立长毛,腹侧片上、下毛斑全长宽的分离.后胸腹板裸,后足基节后腹端角缺毛簇.足主要棕黄色,被黄毛.翅面被微毛,痣棕黄色,翅后缘具一列间隔均匀的骨化黑色小点.腹部两侧平行,黑色.第2背板两侧具长三角状黄斑.第3背板基部具宽黄带,长大于背板长的2/3.第4背板基部黄带约为背板长的1/2,背板后缘具黄边.第5背板黄色.露尾节黑色.第1背板被棕黄色毛,第2、3背板被毛同底色,第4背板及其后部各节被黑毛,第4背板黄带两侧被黄毛.雄性尾器,暗黑色.尾须黄色,被黄毛.第9背板暗黑 色.背针突暗黑色,被灰白色毛,角钝圆,腹侧缘及内侧表面端部被短刺毛,外侧表面中央略下陷,外表面的内侧部平,呈半月形.第9腹板舌状突发达.上叶半月形,背侧及后侧黑色,外表面顶端有狭缝.阳茎端背面平且向两侧扩展呈长方形,两侧近端部收缩.阳茎基的腹侧侧扁,后端下部向两侧略扩展.阳茎表皮内突左右侧扁.雌性 未知.♂体长9.5mm,翅长8.0mm.正模♂,2002-09-01,陕西眉县(红河谷,海拔1000 m),霍科科采.黑毛平背食蚜蝇,新种Lamellidorsum pilinigrum sp.nov.(图8～11)雄性 未知.♀体9.5mm,翅长8.0mm.正模♀,2002-09-01,陕西眉县(红河谷,海拔1000m),霍科科采.新种与黄毛平背食蚜蝇近似,但其小盾片被黑毛,第2背板具黄带,黄带中央具三角形黑斑,后端不达黄带后缘,后足腿节及胫节中部黑褐色.     

NINE NEW SPECIES OF PEMPHIGINAE (HOMOPTERA:PEMPHIGI-DAE) FROM CHINA*

Abstract The present paper describes 9 new species of Pemphiginae from China, vizr Mimeuria graminiradicis Zhang sp. nov., Pachypappa, aigkros Zhang sp, nov., P. tortuosae Zhang sp. nov., Pachypapella diquiplla Zhang sp. nov., Pemphigus turritus Zhang sp. nov., P. wuduenris Zhang sp. nov., Prociphilus aurus Zhang et Qiao sp. nov., P. emeiensis Zhang, sp. nov. and P. trinus Zhang sp. nov. All type specimens are deposited in the Institute of Zoology, Academia Sinica.