Phylogenetic reconstruction of cytb gene haplotypes. BI tree for the Campostoma ornatum mtDNA haplotypes sampled in this study. Posterior probabilities for the BI (top left), bootstrap support for NJ (top right) and for ML (bottom) are given for the relevant nodes. Numbers in red represent the dates (Mya) and confidence intervals obtained with BEAST. Branch colours mirror codes for sampling sites (Figure 1). Range for mode values of three informative meristic characters (LLS: lateral line scales; PrDS: predorsal scales; CircS: circumferential scales) is displayed on the right.
Domínguez-Domínguez et al. BMC Evolutionary Biology 2011 11:153 doi:10.1186/1471-2148-11-153