Figures and tables legends
Fig 1A: Map of Southern China showing the sampling localities of theS. nigrescens included in this study; Fig 1B Ecological niche model of S. n. nigrescens at LIG (c), LGM (b) and Present (a) represent.
Fig 2: Results of Bayesian phylogenetic analyses of nuclear, mtDNA and mtDNA+nuDNA and gene data sets (A mtDNA, B nuDNA, C mtDNA + nuDNA).
Fig 3: Results of species delimitation species trees using the BEAST model.
Fig 4: Bayesian phylogenetic analyses and divergence times for S. nigrescens based on combined genes.
Fig 5A: Extended Bayesian skyline plot ofS. n. nigrescens based on mtDNA+nuDNA ; Fig 5B: Expected (solid line) and observed mismatch distribution of S. n. nigrescens .
Table 1:Mean Cyt-B distance betweenS. nigrescens species calculated using the Kimura 2-parameter model.