摘要
由于对分类学原理的不同理解,分类学明显分为三大流派：数值分类学,分支分类学和进化分类学.介绍和分析了各分类学流派的理论和方法上的主要分歧,并对它们在实际应用中的相互关系进行了评价.
Because of the different understands in the principles of biological taxonomy,it's devided into three branches distinctly, they are numerical taxonomy,cladistic taxonomy and evolutionary taxonomy. The main dlvergences of tlleir principles and methods were analysed,and the relationship among them in practical classification were reviewed in the paper.
