FIGURE 53 in <p class="HeadingRunIn" align="left"><strong>A revision of the <em>Pauropsalta annulata </em>Goding &amp; Froggatt species group (Hemiptera: Cicadidae) based on morphology, calling songs and ecology, with investigations into calling song  structure, molecular phylogenetic relationships and a case of  hybridisation between two subspecies</strong></p>

FIGURE 53. Waveform plots illustrating the lilting component of the male calling song of Pauropsalta ayrensis Ewart from six different localities, including: (i) Eidsvold (25°22'S 151°07'E), (ii) 1km N. of Maroon Dam (28°11'S 152°39'E), (iii) Gin Gin (25°00'S 151°57'E), (iv) Ayr (19°34'S 147°24'E), (v) Mount Surprise (18°09'S 144°19'E), and (vi) 5km west of Herberton (17°23'S 145°21'E). Mean phrase repetition rates (PRR) for each recording are provided to the right of each plot for reference. Recordings (i), (ii) and (vi) were made by LWP, (i) and (vi) with RS1, and (ii) with RS2, while (iii), (iv) and (v) were made by A. Ewart with RS3 (see methods).