Cephalophlugis gaucho Tavares, Acosta and Timm 2022

Cephalophlugis gaucho Tavares, Acosta and Timm, 2022 Calling song Composed a long echemmes varying between short and long syllables, with brief sessions of reduced intervals. Each echemme lasts for 19.97 ± 5.74 (15.18–26.34) seconds, with short and long syllables lasting 0.51 ± 0.59 (0.02–2.06) and 14.34 ± 2.86 (11.09–16.49) seconds, respectively. Peak frequency is 23.43 ± 0.59 (22.1–24.3) kHz, with a bandwidth of 8.62 ± 0.39 (8.06–9) kHz. Collection site Parque Natural Municipal Saint-Hilaire. The males were recorded and collected between March and April 2022, with temperatures ranging between 20 and 22°C, between 7 pm and 10 pm. The males produce signals on the adaxial surface of plants up to 2 metres in height (Figures 11A and 12A). Remarks Calling song previously described by Tavares et al. (2022).