FIGURE 30 in A revision of the Ewartia oldfieldi (Distant) species complex (Hemiptera: Cicadidae: Cicadettinae) with five new species from eastern and northern Australia

FIGURE 30. Wave plots illustrating the complex calling song mode of Ewartia thamna n. sp., presented in expanded detail and labelled with relevant acoustic terminology. A: five complete subphrases. B: expanded diagram of the final subphrase showing syllable and accentuation components. C: detailed composition of a single syllable and the accentuation component, which in this case contains an echeme followed by a long gap, a macrosyllable (syllable doublet) and another long gap. The recording was obtained from 76 km E. of Mataranka (14°55'S 133°43'E) using RS5 (see Methods).