斜脊叶蝉属系统分类研究(同翅目:叶蝉科 :横脊叶蝉亚科)  

A SYSTEMATIC STUDY ON THE GENUS BUNDERA DISTANT (HOMOPTERA:CICADELLIDAE:EVACANTHINAE)

作　　者：李子忠[1] 汪廉敏[1] 杨玲环[2] 

机构地区：[1]贵州大学昆虫研究所,贵阳550025 [2]西北农林科技大学昆虫博物馆,杨凌712100

出　　处：《动物分类学报》2002年第3期548-555,共8页Acta Zootaxonomica Sinica

基　　金：贵州省科研基金资助

摘　　要：记载斜脊叶蝉属BunderaDistant 13种 ,包括 4新种 ,即二点斜脊叶蝉B .biguttataLietWang,sp .nov .、黑面斜脊叶蝉B .nigricanaLietYang ,sp .nov .、梯斑斜脊叶蝉B .scalaraLietWang ,sp .nov .和三斑斜脊叶蝉B .trimaculataLietYang ,sp .nov .。给出了分种检索表。新种模式标本分别保存在贵州大学昆虫研究所 (GZU)、西北农林科技大学昆虫博物馆 (NWSUAF)、中国科学院动物研究所 (IZAS)。Four new species of the genus Bundera Distant are described from China in this paper. A key to all the thirteen species of this genus is proposed.The type specimens of B.biguttata sp.nov.and B.scalara sp.nov.are deposited in the Institute of Entomology,Guizhou University(GZU),and the others are kept in the Entomological Museum,Northwest Sci-Tech University of Agriculture and Forestry(NWSUAF) and the Institute of Zoology,Chinese Academy of Sciences(IZAS).1) Bundera biguttata Li et Wang, sp.nov. (Figs.1-6) Body length (incl.tegm.): ♂7.5-7.8*!mm, ♀8.0-8.2*!mm. This new species is closely related to B.venata Distant,1908,but can be distinguished from the latter by the body relatively larger, the middle area of crown without black spot,and longltudinal ridge of frontoclypeus pale yellowish white. Holotype♂,paratypes 1♂,2♀♀,Fanjing Mountain (27°51′N,108°46′E),Guizhou Province,27 July 2001,coll.by LIU Gao-Feng.2)Bundera nigricana Li et Yang, sp.nov. (Figs.7-13) Body length (incl.tegm.): ♂5.8-6.0*!mm, ♀6.2-6.7*!mm. This species is similar to B.emeiana Li et Wang,1994,but differs in its body and forewing pale fulvors,the candoventral margin of pygofer side turnup,and the shape of the aedeagus also distinctly different. Holotype♂,Emei Mountain (28°45′N,102°53′E),Sichuan Province,20 Aug. 1957, coll. by HUANG Ke-Ren,paratypes 8♀♀,18 Aug. 1957,coll.by ZHU Fu-Xing,place as holotype.3)Bundera scalara Li et Wang, sp.nov. (Figs.14-20) Body length(incl.tegm.): ♂5.2-5.5*!mm, ♀5.8-6.0*!mm. This species is related to B.emeiana Li et Wang,1994,but differs from the latter in the anterior area of crown without a short transeverse mark;the end of pygofer side with teeth;and the frontoclypeus pallide-flavens. Holotype♂,paratypes 7♂♂,3♀♀,Fanjing Mountain(25°51′N,108°46′E),Guizhou Province,2-4 Aug. 2001,coll.by LI Zi-Zhong.4)Bundera trimaculata Li et Yang,sp.nov. (Figs.21-26) Body length (incl.tegm.):♂5.0-5.2*!mm. This species i

关 键 词：斜脊叶蝉属 系统分类 同翅目 叶蝉科 横脊叶蝉亚科 

分 类 号：Q969.362.8[生物学—昆虫学]