Fig. S4. BEAST Madanga Cytb

Chronogram for the same taxa as in Supplementary Figures 2 and 3, based on cytb sequences and a relaxed molecular clock (2.1% / million years), inferred by Bayesian inference, with 95% highest posterior density intervals for the node ages.本研究构建了与补充图2、补充图3中类群一致的时间树（Chronogram），该树基于细胞色素b（cytochrome b）序列与松弛分子钟（relaxed molecular clock，进化速率为2.1%/百万年），通过贝叶斯推断（Bayesian inference）推演得到，并附带了各节点年龄的95%最高后验密度区间（95% highest posterior density intervals）。