基于线粒体ND1和CO1基因序列探讨锯眼蝶-亚科主要类群的系统发生关系

研究测定了锯眼蝶亚科4族、10属共20个国产代表种的线粒体ND1和COI基因的部分序列，结合从GenBank中获得的4个国外产种类的同源序列，以凤蝶科的迪洛尔娟凤蝶、丝带凤蝶，以及娟蝶科的西猛娟蝶为外类群，通过邻接法、最大简约法、最大似然法和贝叶斯法重建了分子系统树，分析了该亚科及其主要类群的系统发生关系。分析结果表明：帻眼蝶族和锯眼蝶族具有较近的亲缘关系；黛眼蝶族不是单系群，该族中的黛眼蝶属、荫眼蝶属与眉眼蝶族具有较近的亲缘关系，带眼蝶属、藏眼蝶属、毛眼蝶属和帕眼蝶属聚合为一个独立的支系，其中带眼蝶属和藏眼蝶属在所有的分析方法中均以100%的置信度（BP=100%, PP=1.00）相聚合，笔者倾向于将它们合并为一属。

Phylogentic Relationships of Butterflies in the Subfamily Elymninae (Lepidoptera: Satyridae) Based o Mitochondrial ND1 and COI Gene Sequences

The fragments of the mitochondrial ND1 and COI gene of 20 Chinese species in the subfamily Elymninae were newly amplified and sequenced in this study. Combining the homologous sequences of 4 foreign species from GenBank and using 3 species of the families Papilionidae and Parnassiidae as the outgroups, the phylogenetic trees of these Elymninae groups were reconstructed with neighbor joining (NJ), maximum parsimony (MP), maximum likelihood (ML) and Bayesina inference (BI) methods. The results showed that the tribes Zetherini and Elymniini are closely related to each other. The tribe Lethini is not monophyletic, with the genera Lethe and Neope are closely related to the tribe Mycalesini, the genera Chonala, Tatinga, Lasiommata and Pararge form a monophyletic clade, and what is more, the Chonala and Tatinga clustered together in all the trees with support of 100% bootstrap value or 1.00 posterior probability, and should be consequently grouped into one genus.