FIGURE 9 in A new species of barred frog, Mixophyes (Anura: Myobatrachidae) from south-eastern Australia identified by molecular genetic analyses

FIGURE 9. Reproductive calls of Mixophyes balbus and Mixophyes australis sp. nov. A) Oscillogram and spectrogram of a series of advertisement calls and encounter calls of Mixophyes australis sp. nov. over 40 seconds duration, B) a single call with the time axis expanded (1.5 seconds duration), C) oscillogram and spectrogram of a series of advertisement calls and encounter calls of Mixophyes balbus over 40 seconds duration, D) a single call with the time axis expanded (1.5 seconds duration), E) oscillogram and spectrogram of an encounter call of Mixophyes australis sp. nov., (0.4 second time axis), and F) oscillogram and spectrogram of an encounter call Mixophyes balbus (0.4 second time axis). a = advertisement call, e = encounter call, and kHz is kilohertz.