摘要
根据对蝽总科科级阶元所做的特征分析,选取了共28项新征.运用 PAUP 程序对蝽总科的主要科级阶元进行了支序分析,得出蝽总科中主要科的科间关系支序图.与已有的同类工作做了比较和讨论。同时对这些科的演化关系以及一些形态特征在系统发育中的意义也作了简要讨论.
This paper deals with the phylogeny and cladistic analysis of the main families in Pentatomoidea.The phylogeny was studied throught cladistic analysis,using the PAUP program(version 2.4.1)for data processing.Based on characterestic analysis,28 apomorphies were used in this analysis.A cladogram of the main families of this superfamily was presented.Meanwhile,the author discussed the phylogeny of the Pentatomoidea and relationships of main families.Phyolgenetic significance of some morphological characterestics was also briefly discussed.
关键词
蝽总科
系统发育
支序分析
Pentatomoidea
phylogeny
cladistic analysis
