• 中文核心期刊要目总览
  • 中国科技核心期刊
  • 中国科学引文数据库(CSCD)
  • 中国科技论文与引文数据库(CSTPCD)
  • 中国学术期刊文摘数据库(CSAD)
  • 中国学术期刊(网络版)(CNKI)
  • 中文科技期刊数据库
  • 万方数据知识服务平台
  • 中国超星期刊域出版平台
  • 国家科技学术期刊开放平台
  • 荷兰文摘与引文数据库(SCOPUS)
  • 日本科学技术振兴机构数据库(JST)
李小娟, 唐琼英, 刘焕章. 2013: 稀有鮈鲫(Gobiocypris rarus)的骨骼特征及系统发育地位. 动物学研究, 34(4): 379-386. DOI: 10.11813/j.issn.0254-5853.2013.4.0379
引用本文: 李小娟, 唐琼英, 刘焕章. 2013: 稀有鮈鲫(Gobiocypris rarus)的骨骼特征及系统发育地位. 动物学研究, 34(4): 379-386. DOI: 10.11813/j.issn.0254-5853.2013.4.0379
Xiao-Juan LI, Qiong-Ying TANG, Huan-Zhang LIU. 2013: Skeletal anatomy and phylogenetic position analysis of Gobiocypris rarus. Zoological Research, 34(4): 379-386. DOI: 10.11813/j.issn.0254-5853.2013.4.0379
Citation: Xiao-Juan LI, Qiong-Ying TANG, Huan-Zhang LIU. 2013: Skeletal anatomy and phylogenetic position analysis of Gobiocypris rarus. Zoological Research, 34(4): 379-386. DOI: 10.11813/j.issn.0254-5853.2013.4.0379

稀有鮈鲫(Gobiocypris rarus)的骨骼特征及系统发育地位

Skeletal anatomy and phylogenetic position analysis of Gobiocypris rarus

  • 摘要: 稀有鮈鲫(Gobiocypris rarus)已作为新型实验动物而逐渐成为生物学研究各领域的热门对象, 但是, 其系统分类位置仍存在争议。本研究制作了稀有鮈鲫的透明骨骼标本, 对其骨骼特征进行描述;选取47个形态特征, 与鲤科各亚科鱼类的典型特征进行比较, 建立了分支分析特征矩阵, 并使用PAUP4.0软件中的最大简约法(MP)构建系统发育树。结果显示, 稀有鮈鲫和鮈亚科鱼类聚在一起, 属于鮈亚科。

     

    Abstract: The phylogenetic position of Gobiocypris rarus, a small cyprinid fish of interest in many biological areas due to its unique characteristics, is still under debate. At the morphological view, it belongs to the Danioninae subfamily of Cyprinidae; however, recent molecular research recognizes it as a member of the Gobioninae subfamily. To investigate the phylogenetic position of Gobiocypris rarus, we prepared transparent skeleton specimens, selected 47 characteristics and reconstructed the phylogenetic tree using PAUP. The results indicated that Gobiocypris rarus was clustered with Gobioninae, which was in agreement with recent molecular phylogenetic conclusions.

     

/

返回文章
返回