FIGURE 5 in A new shrub frog in the genus Platymantis (Ceratobatrachidae) from the Nakanai Mountains of eastern New Britain Island, Bismarck Archipelago

FIGURE 5. Comparison of the advertisement call of Platymantis citrinospilus and P. macrosceles. The 2.0 s waveform (A; relative amplitude vs. time) and audiospectrogram (B; frequency in kHz vs. time) of P. citrinospilus (holotype SAMA R64758) compared to waveform (C) and audiospectrogram (D) of P. macrosceles (UWZM 23721) of the same length. Platymantis citrinospilus recorded at ambient temperature of 17–18°C at Tompoi Camp, 1700 m abve sea level, Nakanai Mountains, New Britain; recorded by SJR. Platymantis macrosceles recorded at 17.1°C at 900 m on the ridge between the Ivule and Sigole Rivers, Nakanai Mountains, West New Britain Province; recoded by J. Foufopoulos (Foufopoulos and Brown, 2004).