| 锹甲科昆虫后翅脉相分析及其分类学意义探讨 |
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| 引用本文： | 胡晓燕,白明,万霞,杨星科.锹甲科昆虫后翅脉相分析及其分类学意义探讨[J].动物分类学报,2012,37(1):54-61. |
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| 作者姓名： | 胡晓燕 白明 万霞 杨星科 |
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| 作者单位： | 胡晓燕 (安徽大学资源与环境工程学院 合肥230601) ； 白明 (中国科学院动物进化与系统学重点实验室,中国科学院动物研究所 北京100101) ； 万霞 (中国科学院动物进化与系统学重点实验室,中国科学院动物研究所 北京,100101) ； 杨星科 (安徽大学资源与环境工程学院 合肥230601) ； |
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| 基金项目： | 国家重点基础研究发展计划(973计划),国家自然科学基金,中国科学院知识创新工程重要方向项目 |
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| 摘 要： | 采用Bartolozzi & Sprecher(2006)分类系统,对锹甲科6亚科19属43种个体后翅脉相进行研究,从亚科阶元对翅脉性状进行描述与比较分析,初步探讨了后翅脉相的分类学意义:1)RA4脉与RP1脉是否融合以及RA3+4端部是否反折等特征在不同亚科间差异明显,可作为亚科分类检索的重要特征;2)刀锹甲亚科Dorcinae与锹甲亚科Luncainae代表性属种后翅翅脉特征存在显著不同,表明Holloway(2007)将两者合并的结论并不适用于古北、东洋界种类;3)盾锹甲属Aegus应归入奥锹甲亚科Odontolabinae;柱锹甲属Prismognathus和环锹甲属Cyclommatus应归入锹甲亚科Lucaninae;4)不同属间后翅脉相特征为探讨疑难属广义刀锹甲属Dorcus(s.l.)的分类问题提供了参考。
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| 关 键 词： | 鞘翅目 锹甲科 后翅翅脉 区别 分类学意义 |
STUDY ON HIND WING VENATION OF LUCANIDAE (COLEOPTERA,SCARABAEOIDEA) AND ITS SIGNIFICANCE IN SYSTEMATICS |
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| HU Xiao-Yan,BAI Ming,WAN Xia,YANG Xing-Ke.STUDY ON HIND WING VENATION OF LUCANIDAE (COLEOPTERA,SCARABAEOIDEA) AND ITS SIGNIFICANCE IN SYSTEMATICS[J].Acta Zootaxonomica Sinica,2012,37(1):54-61. |
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| Authors: | HU Xiao-Yan BAI Ming WAN Xia YANG Xing-Ke |
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| Institution: | 1. School of Resources and Environmental Engineering, Anhui University, Hefei 230601, China 2. Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China |
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| Abstract: | A study is made on the hind wing venation of Lucanidae. The survey is based on an examination of 43 species belonging to 19 genera from six lucanid subfamilies following the taxonomic system of Bartolozzi & Sprercher (2006). Characters of hindwing venation, RA4 and RP1 fused or not, the apex of RA3+4 folded or not, can be important and useful to differ subfamilies in Lucanidae. The taxonomic status of Dorcinae will be valid based on the hind wing venation, this subfamily cannot be included into the Lucaninae which was referred by the taxonmic system of Holloway. Aegus should be put in Odontolabinae, Prismognathus and Cyclommatus belong to Lucaninae. All the results in this papers also revealed that hind wings are quitely significant to discuss the taxonomy of problematic Dorcus (s.l.). |
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| Keywords: | Coleoptera Lucanidae hind wing venation difference taxonmic significance |
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