Online Appendix 24

Analysis of the mitochondrial genome dataset with no partitioning scheme. The outgroup branch is not to scale; otherwise, branches are shown proportional to ML branch lengths; branch coloration follows Fig. 1.本研究针对未采用分区方案的线粒体基因组数据集展开分析。外类群（outgroup）分支未按比例绘制；其余分支的展示长度与最大似然（Maximum Likelihood）分支长度成正比，分支着色规则与图1保持一致。