| 海南窄头叶蝉属四新种记述（半翅目：叶蝉科：叶蝉亚科） |
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| 引用本文： | 李子忠,李建达.海南窄头叶蝉属四新种记述（半翅目：叶蝉科：叶蝉亚科）[J].贵州大学学报(农业与生物科学版),2011,30(4):283-287. |
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| 作者姓名： | 李子忠 李建达 |
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| 作者单位： | 贵州大学昆虫研究所,贵州山地农业病虫害重点实验室,贵州贵阳550025 |
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| 基金项目： | 中华人民共和国科学技术基础性工作专项(2006FY110500) |
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| 摘 要： | 记述海南窄头叶蝉属BatracomorphusLewis4新种，即：角突窄头叶蝉B．cornutus sp．nov．、细齿窄头叶蝉B．gracilidensussp．nov．、直突窄头叶蝉B．strictussp．nov．和三叉窄头叶蝉B．trifurcatussp．nov．。正模标本保存于中国科学院动物研究所（IZCAS），副模标本保存于贵州大学昆虫研究所（GUGC）。
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| 关 键 词： | 半翅目 叶蝉科 叶蝉亚科 窄头叶蝉属 新种 海南 中国 |
Four New Species of Batracomorphus Lewis(Hemiptera:Cicadellidae:Iassinae) from Hainan Province,China |
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| LI Zi-Zhong,LI Jian-Da.Four New Species of Batracomorphus Lewis(Hemiptera:Cicadellidae:Iassinae) from Hainan Province,China[J].Journal of Mountain Agriculture & Biology,2011,30(4):283-287. |
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| Authors: | LI Zi-Zhong LI Jian-Da |
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| Institution: | LI Zi-Zhong,LI Jian-Da(Institute of Entomology,The Provincial Key Laboratory for Agricultural Pest Management of Mountainous Region,Guizhou University,Guiyang 550025,Guizhou Province,China) |
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| Abstract: | This paper describes four new species of genus Batracomorphus Lewis from Hainan Province,China.Namely B.cornutus sp.nov.,B.gracilidensus sp.nov.,B.strictus sp.nov.and B.trifurcates sp.nov..The holotype specimens are deposited in the Institute of Zoology Chinese Academy of Science(IZCAS),paratypes specimens are deposited in the Institute of Entomology,Guizhou University(GUGC). 1.Batracomorphus cornutus sp.nov. Body length(incl.tegm.): ♂4.8~4.9mm,♀5.0mm.This new species similar to Batracomorphus paradentatus(Li et Wang) in appearance,but can be distinguished from latter by: 1) body smaller;2) pygofore side process elongate and slender;3) aedeagus shaft expanded at nearly apex. Holotype:♂,Jianfengling,Hainan Province,2007-07-11,coll.by ZHANG Bin and XING Ji-Chun;paratypes:1♂1♀,same data as holotype,1♂1♀,Longzhou,Guangxi,1997-05-30,coll.by YANG Mao-Fa;1♂,Nanning,Guangxi,1997-05-31,coll.by YANG Mao-Fa. 2.Batracomorphus gracilidensus sp.nov. Body length(incl.tegm.): ♂4.5mm,♀4.5~4.8mm.This new species similar to Batracomorphus anubis Knight in appearance,but can be distinguished from latter by:1)pygofer side process teeth-shaped at apex;2) aedeagus shaft with two small thorns at nearly apex;3)the end of style is expanded. Holotype:♂,Datian,Hainan Province,2007-07-09,coll.by ZHANG Bin,XING Ji-Chun and SONG Qiong-Zhang;paratype :4♀♀,same data as holotype. 3.Batracomorphus strictus sp.nov. Body length(incl.tegm.): ♂4.1-4.3mm,♀4.3~4.4mm This new species is related to Batracomorphus inachus Knight in appearance,but can be distinguished from latter by: 1)pygofer side with acutely pointed margin lateral view;2) pygofer side process very thin and straightly;3) aedeagus shaft thin and long in ventral view. Holotype: ♂,Datian,Hainan Province,2007-07-11,coll.by XING Ji-Chun,ZHANG Bin;paratypes: 4♂♂,same date as holotype;1♂,Jian Fengling,Hainan Province,2007-07-11,coll.by XING Ji-Chun;2♂♂,Guanling Guizhou Province,2009-08-22,coll.by XING Ji-Chun;2♂♂2♀♀,Datian Hainan Province,2009-04-21~23,coll.by JIANG Xiao-Hong;2♂♂1♀,Diao Luoshan,Hainan Province,2009-04-12,coll.by ZHANG Xin-Peng and HOU Xiao-Hui. 4.Batracomorphus trifurcates sp.nov. Body length(incl.tegm.): ♂4.4~4.5mm,4.5~4.6mm.This new species is related to Batracomorphus laminocus Cai et He in appearance,but can be distinguished from latter by the pygofore side process trifurcate-shape at end,the end of aedeagus shaft with two hooks,style expanded at nearly apex. Holotype:♂,Datian,Hainan Province,2007-07-11,coll.by SONG Qiong-Zhang;paratypes: 1♂,same data as holotype;1♂,Wuzhishan,Hainan Province,coll.by Hou Xiao-Hui;4♂♂3♀♀,Lei gongshan,Guizhou Province,2005-09-17~18,coll.by LI Zi-Zhong,ZHANG Bin and SONG Yue-Hua. |
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| Keywords: | Hemiptera Cicadellidae Iassinae Batracomorphus new species Hainan China |
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