FIGURE 2 in Multilocus species delimitation in the Crotalus triseriatus species group (Serpentes: Viperidae: Crotalinae), with the description of two new species

FIGURE 2. Posterior density of species trees (cloudogram) from *BEAST analyses of seven nuclear loci for the Crotalus triseriatus species group. Darker areas represent regions of tree space where the majority of trees agree in topology. Upper left inset shows the maximum clade credibility species tree with posterior probability values for each node. Crotalus tlaloci sp. nov. and Crotalus campbelli sp. nov. indicated by bold font.