FIGURE 59 in <p class="HeadingRunIn" align="left"><strong>A revision of the <em>Pauropsalta annulata </em>Goding &amp; Froggatt species group (Hemiptera: Cicadidae) based on morphology, calling songs and ecology, with investigations into calling song  structure, molecular phylogenetic relationships and a case of  hybridisation between two subspecies</strong></p>

FIGURE 59. Chronogram showing an estimated phylogeny with divergence times for the Pauropsalta annulata species group, along with outgroups from the tribe Cicadettini, based on CO1 and dynamin data (modelled independently). The topology is a maximum clade credibility from an MCMC search, enforcing a relaxed molecular clock with branch lengths modelled using a GTR + I + G model in *BEAST. Node support is indicated by black closed circles (BPP=1.00) and grey closed circles (BPP=0.95–0.99) from BEAST. Clock calibration is based on a rate of 0.0115s/s/myr for CO1 (see Phylogenetic Analysis Methodology section).