CAJ | 학술논문

以雅罗鱼亚科为外群,采用分支系统学的原理和方法对鲌亚科17个属(须鳊属除外)进行了系统发育和动物地理学的分析.结果表明,(1)鲌亚科这17个属为一个单系群,并由4个较小的单系群组成;(2)鲌亚科现在的地理分布格局除源自离散事件外,主要源于扩散事件.鲌亚科的特征演化还表明,东亚地区地质历史的反转演化和平行演化可能在鲌亚科系统发育过程中起了重要的作用.
이아라어아과위외군,채용분지계통학적원리화방법대백아과17개속(수편속제외)진행료계통발육화동물지이학적분석.결과표명,(1)백아과저17개속위일개단계군,병유4개교소적단계군조성;(2)백아과현재적지리분포격국제원자리산사건외,주요원우확산사건.백아과적특정연화환표명,동아지구지질역사적반전연화화평행연화가능재백아과계통발육과정중기료중요적작용.
The phylogeny of 17 genera (except for the genus Pogobrama) in the subfamily Cultrinae is hypothesized by the methods of cladistic analysis with the species Ctenopharyngodon idellus and Mylopharyngodon piceus in the subfamily Leuciscinae as outgroups in this study, and the zoogeography and character evolution of the subfamily is also discussed. The tree of generic relationships and zoogeography of the subfamily Cultrinae show that: (1) the 17 genera belong to a monophyletic group which comprises 4 smaller monophyletic groups; (2) the present distributional pattern of the subfamily results mainly from dis persal events. The evolution of characters in the subfamily Cultrinae indicates that the reversed and homoplasious changes of the geological history in East Asia maybe played important roles in the phylogeny of the subfamily Cultrinae.