Morphological Phylogeny of the Water Snake Subfamily Homalopsinae (Serpent: Colubridae)

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	Morphological Phylogeny of the Water Snake Subfamily Homalopsinae (Serpent: Colubridae)
其他题名	水蛇亚科形态学特征的支序分析
	Lu SQ 1,2; Pang JF 2; Yang DT*2
	2006
发表期刊	动物学研究
卷号	27 期号:4 页码:363-366
合作性质	其它
摘要	The morphological phylogeny of the water snake subfamily Homalopsinae, containing 10 genera, of which seven are monotypic, was not reported up until now. Here fourteen morphological characters were selected for the cladistic analysis. Using software Hennig 86, two phylogenetic trees were inferred and the results showed that the subfamily Homalopsinae was divided into two groups. Compared with the molecular phylonenetic tree of Voris et al （2002）, the genera Gerarda and Fordonia are sister groups in both studies; both studies also yielded the same monophyletic lineage, which contained three genera （Cerberus ＋ Erpeton ＋ Homalopsis ）. However, the position of the genus Cantoria is distinctly different with the study of Voris et a1（2002）.
其他摘要	水蛇亚科属于游蛇科，包含10个属。其中7个属为单型属。选取水蛇亚科14个形态学特征进行支序分析，并利用计算机软件Hennig86对水蛇亚科中8个属之间的系统发育关系进行初步探讨，结果显示水蛇亚科分为两支：Gemrda和Fordonia两个属构成姊妹群，Cerberus、Erpeton和Homalopsis三个属也构成单系群，与Voris et al（2002）的分子系统树相同，但Cantoria属的地位则与Voriseta1（2002）的明显不同。
关键词	Homalopsinae Cladistic Analysis Morphological Characteristic
收录类别	其他
语种	中文
文献类型	期刊论文
条目标识符	http://ir.kiz.ac.cn/handle/152453/1096
专题	其他
作者单位	1.Institute of Biodiversity, Huangshan College, Huangshan 245021, China 2.Kunming Institute of Zoology, the Chinese Academy of Sciences, Kunming 650223, China
推荐引用方式 GB/T 7714	Lu SQ,Pang JF,Yang DT*. Morphological Phylogeny of the Water Snake Subfamily Homalopsinae (Serpent: Colubridae)[J]. 动物学研究,2006,27(4):363-366.
APA	Lu SQ,Pang JF,&Yang DT*.(2006).Morphological Phylogeny of the Water Snake Subfamily Homalopsinae (Serpent: Colubridae).动物学研究,27(4),363-366.
MLA	Lu SQ,et al."Morphological Phylogeny of the Water Snake Subfamily Homalopsinae (Serpent: Colubridae)".动物学研究 27.4(2006):363-366.

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