Dendropsophus nanus (Boulenger)

Manzano, Maria Carolina Rodella, Takeno, Michele Fernandes & Sawaya, Ricardo J., 2022, Advertisement calls of 18 anuran species in the megadiverse Atlantic Forest in southeastern Brazil: review and update, Zootaxa 5178 (5), pp. 453-472 : 465

Dendropsophus nanus (Boulenger)

Dendropsophus nanus was detected only in Ipanema National Forest , and the advertisement calls were described based on 50 type “A” notes, and 39 type “B” notes from five individuals ( Table 2 ; Figure 12 ; SM I). The advertisement call is compound, with a pulse-repetition sound in type “A” notes, and tonal sound in type “B” notes ( Köhler et al. 2017) .

Figures

FIGURE 12. Spectrogram (up) and oscillogram (bottom) of the advertisement call of Dendropsophus nanus; December 17, 2018, 21:00h; Air temperature = 24.3°C, Air humidity = 75.8%; Water temperature = 30°C. Spectrogram parameters: window size = 1024, overlap = 90%, window type = “Hann”. Figure created in R package seewave (Sueur et al. 2008). Photo by Maria Carolina R. Manzano.