Bioacoustics characterization of some anatolian endemic and sub-endemic Katydids (Orthoptera; Tettigoniidae; Bradyporinae, Phaneropterinae and Tettigoniinae) Author Taylan, Mehmet Sait Author Mol, Abbas Author Sevgili, Hasan Author Şirin, Deniz text Zootaxa 2019 2019-05-09 4603 2 289 310 journal article 26881 10.11646/zootaxa.4603.2.4 c7316878-d022-49f2-b057-d6ce071050ad 1175-5326 2682410 926C07CF-523B-4CEA-8041-1B9CEA37B7E3 Pholidoptera guichardi Karabağ, 1961 Distribution . P. guichardi is endemic to Anatolia . It was recorded only from Trabzon and Giresun provinces of Turkey ( Figure 12A ) ( Karabağ 1961 ; Ünal 2012 ). Song recording . Male specimens collected from Turkey , Giresun , Tamdere, 40°30.24’ N , 038°21.09’ E , 1692 m , 17.VIII.2015 (by D. Şirin, M.S. Taylan & A. Mol) and calling song recorded from one male at 23–24 °C in the field (by D. Şirin & M.S. Taylan). Description of song . Four records from one male were evaluated. The calling song consists of a series of regular phrases ( Figure 12B ) with an interval of 2.570– 3.780 s (3.120 ± 0.28). The phrases duration varies between 756–884 ms (802.48 ± 9.81) and consisting of 9–10 (9.81 ± 0.09) syllables. The phrase begins with 2 low amplitude and shorter syllables (first one is the shortest) and the maximum intensity is usually reached between 1/5 of the phrase ( Figure 12C ). The first 1–3 syllables at the beginning of the phrase usually include a pulse like quieter part, which lasts for 9–16 ms (13.02 ± 1.78). Syllable duration varies between 37 and 64 ms (56.25 ± 4.28) with an interval of 21–35 ms (26.18 ± 1.87). Oscillographic analyses show that the syllables consist of several high amplitudes elements ( Figure 12D ). These elements number are 4–7 in the first syllable, 7–10 in the second syllable, and 17–22 (generally 19–20) in the following syllables.