| 中国齿甲属Uloma系统发育关系 |
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| 引用本文： | 刘杉杉,董赛红,任国栋. 中国齿甲属Uloma系统发育关系[J]. 河北大学学报(自然科学版), 2011, 31(4): 427-433 |
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| 作者姓名： | 刘杉杉 董赛红 任国栋 |
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| 作者单位： | 河北大学生命科学学院,河北保定,071002 |
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| 基金项目： | 河北大学青年基金资助项目，河北省无脊椎动物系统学与应用实验室资助项目，国家自然 基金资助项目 |
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| 摘 要： | 为了对中国齿甲类群进行更深入的研究,运用支序分析方法和Hennig86程序研究了齿甲属(鞘翅目:拟步甲科)全部中国已知种类的系统发育关系,根据支序所得最简约树(步长L=149,CI值为25,RI值为46)制作的支序图首次提出该属中国种类系统发育关系假设,并由此推断出中国齿甲属物种分化强烈,来源和演化路线复杂.
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| 关 键 词： | 齿甲属 系统发育 支序分析 中国 |
Phylogenetic Relationships of Uloma in China |
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| LIU Shan-shan,DONG Sai-hong,REN Guo-dong. Phylogenetic Relationships of Uloma in China[J]. Journal of Hebei University (Natural Science Edition), 2011, 31(4): 427-433 |
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| Authors: | LIU Shan-shan DONG Sai-hong REN Guo-dong |
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| Affiliation: | (College of Life Sciences,Hebei University,Baoding 071002,China) |
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| Abstract: | A cladistic analysis of all 35 species of Uloma in the Chinese fauna was conducted using the Hennig86 program(Version 1.5) for a further study.And a single tree of minimum length(length 149 steps,CI value 25,RI value 55) was obtained.In the light of this cladogram,the phylogenetic relationships of the species were discussed for the first time.Then intense differentiation of species,complicated route of origin and evolution were deduced. |
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| Keywords: | Uloma phylogeny cladistic analysis China |
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