Dendropsophus minutus (Peters)

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 : 462

Dendropsophus minutus (Peters)

Dendropsophus minutus was detected in three ponds, and the advertisement calls was described based on 78 calls from nine individuals. The call is simple and compound, presenting three note types, and several compositions between then ( Morais et al. 2012). We based our analysis in note type “A”, registered more frequently, and often emitted in a simple call ( Table 2 ; Figure 11 ; SM I), with a pulse-repetition sound ( Köhler et al. 2017).

Figures

FIGURE 11. Spectrogram (up) and oscillogram (bottom) of the advertisement call of Dendropsophus minutus; January 10, 2019, 22:17h; Air temperature = 20.5°C, Air humidity = 90.2%; Water temperature = 27°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.