Based on the principles and methods of cladistics, the phylogeny in Kengyilia of Poaceae is analysed in the present paper.
基于分支系统学的原理和方法，对禾本科以礼草属进行了系统发育分析。
2
The phylogeny of the known 427 genera of Tenthredinoidea of world was reconstructed using the principle and methods of cladistics.
应用支序系统学原理和方法研究了膜翅目叶蜂总科世界已知427属的系统发育关系。
3
Using cladistics methods, we studied both outer and osteological characters of 4 fish groups, Cyprinus, Barbodes, Schizothorax (Racoma) and Paracobitis, endemic to Erhai Lake.