Table 2 in Head in the clouds: a new dwarf frog species of the Physalaemus signifer clade (Leptodactylidae, Leiuperinae) from the top of the Brazilian Atlantic Forest

Table 2. Temporal and spectral parameters of the advertisement call of Physalaemus araxa sp. nov. and P. maculiventris (Lutz, 1925). Values are presented as a range (average ± SD); n = number of males (number of calls analyzed).
Physalaemus araxa sp. nov.Physalaemus maculiventrisCall parametersIbitirama, ESSalesópolis, SPParanapiacaba, SPSão Paulo (Zoo), SPVariablesn = 7 (386)n = 1 (11)n = 1 (98)n = 1 (52)Call duration (s)0.07–0.3 (0.13 ± 0.03)0.20–0.23 (0.22 ± 0.01)0.09–0.63 (0.22 ± 0.08)0.14–0.74 (0.30 ± 0.14)Note duration (s)0.01–0.2 (0.03 ± 0.02)–––Intercall interval (s)0.09–3.24 (0.54 ± 0.38)0.90–3.61 (1.66 ± 0.80)0.01–2.11 (0.48 ± 0.37)0.32–2.33 (0.86 ± 0.58)Internote interval (s)0.02–0.16 (0.03 ± 0.02)–––Call rate (calls/s)0.87–2.04 (1.32 ± 0.37)0.581.110.53Number of notes per call1–3 (2.60 ± 0.54)1.00 ± 01.00 ± 01.00 ± 0Dominant frequency (kHz)0.94–2.63 (1.70 ± 0.31)1.26–1.26 (1.26 ± 0.00)0.94–2.25 (1.11 ± 0.13)1.31–1.88 (1.49 ± 0.13)Minimum frequency (kHz)0.19–1.69 (0.93 ± 0.32)0.86–0.95 (0.94 ± 0.03)0.75–1.50 (0.76 ± 0.07)1.13–1.31 (1.13 ± 0.04)Maximum frequency (kHz)1.88–39.56 (2.82 ± 4.06)1.72–1.72 (1.72 ± 0.00)1.50–5.06 (2.22 ± 0.86)1.69–2.25 (2.06 ± 0.2)Frequency bandwidth (kHz)0.56–39.19 (1.88 ± 4.14)0.77–0.86 (0.78 ± 0.03)0.75–4.31 (1.45 ± 0.84)0.56–1.13 (0.92 ± 0.19)