Figure 3

Phylogenetic relationships. (a) Unrooted fifty-percent majority rule Bayesian consensus phylogram constructed from a 633 bp fragment of the mitochondrial gene Cytochrome Oxidase I (n = 1015), coded to show the three clades (A, C and D) recognized by Johnson et al., (2012) [7]. (b) Inset showing the five subclades recognized within the island endemic clade D. Taxon names show the phylogenetic distribution of the described/putative species, excluding sites with mixed ancestry (see Figure 4). Values represent the posterior probabilities for each node.