Nuclear phylogeny of the <i>C. kelleri</i>-group and related species.

Results of Bayesian inference based on 2364 bp of the three nuclear genes LW Rh, ArgK and CAD, summarized as consensus tree in MrBayes. Support values in black represent posterior probabilities (pp), those in red or orange ML bootstrap values, values pp<0.96 and bootstrap<60 are not shown; scalebar shows nucleotide changes per base pair. Yellow and brown colored form of C. kelleri are indicated by orange and brown shading, respectively. The long branch subtending outgroups C. ranavalonae and C. madecassa has been shortened. Symbols beside species names on the phylogeny correspond to the distribution markers in the adjacent map of Madagascar.