FIGURE 8 in An integrative taxonomic review of the South Asian microhylid genus Uperodon

FIGURE 8. Male advertisement calls of Uperodon anamalaiensis, U. mormorata and U. triangularis. A–D. Uperodon anamalaiensis: A. ten second call segment; B. one second call segment; C. 0.1 second segment showing a single non-pulsatile call; D. spectrogram of the call shown in Figure 8B; E–H. Uperodon mormorata: E. ten second call segment; F. one second call segment; G. 0.1 second segment showing a single non-pulsatile call; H. spectrogram of the call shown in Figure 8G; I–L. Uperodon triangularis: I. ten second call segment; J. one second call segment; K. 0.1 second segment showing a single nonpulsatile call; L. spectrogram of the call shown in Figure 8J.