Bayesian inference (BI) trees based on (A) 1542 bp of nuclear gene sequences and (B) ~868 bp of mitochondrial gene sequences for <i>Leptolalax applebyi</i> group and outgroups.

<p>Node support is indicated by circles; those with Bayesian posterior probabilities of 0.95–0.99 are grey and 1.00 are black. (C) Two second waveform of relative amplitude over time for representative advertisement calls for mitochondrial lineages 1–6 and 8–9.