FIGURE 27 in Two new genera and five new species of Mugadina - like small grass cicadas (Hemiptera: Cicadidae: Cicadettini) from Central and Eastern Australia: comparative morphology, songs, behaviour and distributions

FIGURE 27. Comparisons of Xeropsalta rattrayi n. sp. song in terms of: (A), waveform echeme structures; (B), spectrogram, showing a dominant frequency band between approximately 5–14 kHz, with no frequency variation during song emission; (C), amplitude spectra showing a clearly defined, and relatively narrow dominant frequency envelope between 7.2–10.7 kHz, and inferred dominant frequency of 9.0 kHz.