FIGURE 19 in New taxa and notes on bark and bush crickets (Orthoptera, Grylloidea, Gryllidae Landrevinae and Podoscirtinae) from Sabah

FIGURE 19. Varitrella (Cantotrella) tabin sp. nov. ♂ calling song: oscillograms showing three echeme-sequence (A) and one echeme-sequence showing six echemes of doublet syllables (B); spectrogram of the same echeme-sequence (C); power spectra of a syllable (D) where the grey line represents the power [dB] (axis name and scale in grey) and the black solid peak represents the relative amplitude (axis name in black).