FIGURE 7 in A new species of jumping pitviper of the genus Atropoides (Serpentes: Viperidae: Crotalinae) from the Sierra de Botaderos and the Sierra La Muralla, Honduras

FIGURE 7. Phylogenetic relationship among Atropoides species, showing the position of Atropoides indomitus (adapted from Castoe et al. [2005] with permission). Branch lengths are scaled to genetic distance among sequences, as indicated by the scale bar. The phylogenetic estimate is based on the preferred tree estimated from 1405 bp of mitochondrial DNA (including cyt-b and ND4 genes) using Bayesian Markov chain Monte-Carlo methods, with models of nucleotide substitution partitioned by codon position and by gene region. Bayesian posterior probability support for nodes> 94% are given, and nodes receiving 100% posterior probability are indicated with gray circles.