Map showing the collection localities in eastern Australia of <i>Litoria dentata</i> samples.

<p>The distribution of the northern lineage is indicated with solid black circles and the distribution of the southern lineage highlighted with solid black squares. The approximate native range of <i>L</i>. <i>dentata</i> is indicated with a solid black line. Inset shows location of map within Australia.</p

Maximum-Likelihood (ML) phylogram for <i>Litoria dentata</i> in Australia (native range and Lord Howe Island) based on ND4.

<p>Two major lineages are identified within <i>L</i>. <i>dentata</i>, roughly divided between the northern and southern portions of the native range. The Lord Howe Island population originates within the northern lineage. Two measures of branch support are indicated with ML bootstraps (500 replicates) on the left and Bayesian posterior probabilities on the right (only values over 50 and 0.7, respectively, are shown). The scale bar indicates branch length.</p

Control region haplotype network for <i>Litoria dentata</i>.

<p>Each circle represents one haplotype and the size indicates the number of individuals with each haplotype. The lines indicate single mutations between haplotypes, and the dots indicate potential haplotypes that were not observed in the study. Letters and numbers refer to the sample identification code.</p

Map showing locations on Lord Howe Island from where <i>Litoria dentata</i> were found.

<p>Small circles represent <5 individuals, large circles represent >17 individuals. OSB = Old Settlement Beach, MP = Moseley Park, SC = Soldier’s Creek area.</p