Image de Diasporus Hedges, Duellman & Heinicke 2008

Description :

Figure 5.A Visualizations of an advertisement call (Hanning window function, FFT 512, 0.8 overlap) of Diasporus citrinobapheus (holotype, SMF 89814) recorded in Paredón, Comarca Ngöbe-Buglé, Panama, at 24.5°C air temperature and 95.3% relative humidity. Clockwise from top left: Oscillogram of a call group; Oscillogram of the penultimate call in the shown call group; Power spectrum showing the dominant frequency of the penultimate call in the shown call group; Spectrogram of the penultimate call in the shown call group B–D Different call positions of male Diasporus citrinobapheus: B Male holotype (SMF 89814) from Paredón calling on dead leaves in dense vegetation about 2 meters above ground level; C Male paratype (MHCH 2371) from Paredón on green leaf about 3 m above ground level D Male specimen (SMF 89817) from Willie Mazú referred to as Diasporus citrinobapheus calling from an elevated position on the underside of a leaf.