Cladistic analysis of fulgoromorpha nymph ( hemiptera : fulgoroidea )

飞虱总科若虫之支序系统学分析(半翅目:飞虱总科)

The citrus phyloge-netic relationship and classification were discussed according to the cladistic relationship .

根据分支关系，讨论了柑桔属植物系统演化关系及分类问题。

Ontogeny is the history of the individual organism , phylogeny the history of the race or lineage ( the linnean taxa or cladistic tree ) .

个体发生学探究生物个体的历史，系统发生学探究某种族或血缘（线性分类或族谱树）的历史。

That study has met resistance from some other palaeontologists , who question the strength of the cladistic analysis and say that the evolutionary relationships will remain unclear until more early birds and their close relatives are discovered .

这项研究遇到了来自其他古生物学家们的阻力，他们质疑遗传分类学分析法的解释力，认为在没有更多早期鸟类和近亲被发现之前，进化关系仍然不明朗。