| 纤细叶蝉属1新种2新纪录种(半翅目:叶蝉科:圆痕叶蝉亚科) |
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| 引用本文： | 詹洪平,李虎,戴仁怀.纤细叶蝉属1新种2新纪录种(半翅目:叶蝉科:圆痕叶蝉亚科)[J].西南师范大学学报(自然科学版),2018,43(7):58-65. |
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| 作者姓名： | 詹洪平 李虎 戴仁怀 |
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| 作者单位： | 1. 贵州大学 昆虫研究所/贵州山地农业病虫害重点实验室, 贵阳 550025;2. 陕西理工大学 生物科学与工程学院/陕西省资源生物重点实验室, 陕西 汉中 723000 |
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| 基金项目： | 国家自然科学基金项目（31360524）. |
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| 摘 要： | 记述中国圆痕叶蝉亚科纤细叶蝉属1新种：中性纤细叶蝉（Igerna mesialis sp.nov.）；2新纪录种：西隆纤细叶蝉（Igerna shillongensis Meshram rec.nov.）、威尔逊纤细叶蝉（Igerna wilsoni Viraktamath rec.nov.）.新种与美丽纤细叶蝉（Igerna channa Viraktamath，Dai&Zhang）相似，但前者阳茎干两边缘平行，至端部1/4处变窄；阳茎干上的短突起指向基腹侧；阳茎干上的长突起在基部侧缘，指向背侧；性孔位于阳茎干近中部.新种模式标本及新纪录种的检视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 圆痕叶蝉亚科 纤细叶蝉属 新种 新纪录种 中国 |
| 收稿时间： | 2017/3/9 0:00:00 |
One New Species and Two New Record Species of Igerna (Hemiptera: Cicadellidae: Megophthalminae) from China |
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| ZHAN Hong-ping,LI Hu,DAI Ren-huai.One New Species and Two New Record Species of Igerna (Hemiptera: Cicadellidae: Megophthalminae) from China[J].Journal of Southwest China Normal University(Natural Science),2018,43(7):58-65. |
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| Authors: | ZHAN Hong-ping LI Hu DAI Ren-huai |
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| Institution: | 1. Institute of Entomology, Guizhou University/The Provincial Key Laboratory for Agricultural Pest Management Mountainous Region, Guiyang 550025, China;2. College of Biological Science and Engineering, Shaanxi Sci-Tech University/Bio-Resources Key Laboratory of Shaanxi Province, Hanzhong Shaanxi 723000, China |
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| Abstract: | A new species, Igerna mesialis sp. nov. and two new record species, Igerna shillongensis Meshram rec. nov. and Igerna wilsoni Viraktamath rec. nov. in the tribe Agalliini of the subfamily Megophthalminae from China, are described and illustrated. The new species is very similar to I. channa Viraktamath, Dai & Zhang, but can be distinguished from the latter by the aedeagal shaft with two edges nearly parallel, gradually narrowed to apex at quarter; two pairs of processes, the shorter pair subapical directed basic ventrally, the longer one arising from the base of the shaft, directed dorsally; gonopore near the middle of the shaft. The type materials of the new species and the two new record species are deposited in the Institute of Entomology, Guizhou University, Guiyang, China (GUGC). |
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| Keywords: | Hemiptera Megophthalminae Igerna new species new record species China |
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