Online Appendix 27

Tanglegram comparing mitochondrial and concatenated nuclear phylogenies, optimized in Dendroscope to minimize line crossings. Again, the concatenation tree is used to represent the nuclear phylogeny in order to maintain comparability and to show divergent placement of subspecific samples in the mitochondrial tree. In order to minimize spurious disagreement between phylogenies due to estimation error, all clades with < 70% bootstrap support have been collapsed.

本数据集为线粒体系统发育树与串联核系统发育树的系统发育纠缠图（Tanglegram），已在Dendroscope软件中优化以最小化连线交叉。为保证可比性并展现线粒体树中亚种样本的分歧分类位置，本次同样以串联树作为核系统发育树的代表。为尽可能减少由估计误差导致的系统发育树间虚假分歧，所有自展支持率低于70%的演化支均已被折叠合并。