A review of the Anatolian Gomphocerus Thunberg, 1815 (Orthoptera: Acrididae Gomphocerinae) via morphological and bioacoustics characters: data suggesting a new species, a new subgenus and three new statuses Mol, Abbas Şirin, Deniz Taylan, Mehmet Sait Sevgili, Hasan Zootaxa 2023 2023-10-12 5353 5 401 429 Mistshenko, 1951 Mistshenko 1951 [151,848,639,666] Insecta Acrididae Gomphocerus Animalia Orthoptera 23 424 Arthropoda species turcicus Gomphocerus   Material:  Malespecimens collected from Turkey, Niğde, Ulukışla, Bolkar Mountains,  01.viii.2021,  2544 m., N: 37.416297, E: 34.553538, (leg. A. Mol, H. Sevgili, D. Şirin& M.S. Taylan) and male calling song recorded from two malesin the field and laboratory conditions by authors.  Description of male calling song: Three records from two maleswere examined. The calling song consists of a phrase which last in 30.8–34.6 s. Bioacoustics analyses show that a phrase is composed of totally 100–108 syllables (first 80–86 syllables are contiguous without gaps and last 20–22 syllables are isolated (gaps: 200–220 ms) ( Fig. 6A). The phrase begins quietly and crescendo structure and is reached the maximum intensity at the 40–45 syllables (2/5 of the phrase) and lasting 20–22 short and isolated syllables ( Fig. 6A). Each syllable (RPU) lasts in 215–317 ms. Oscillographic analysis shows that a syllable consists of two different parts ( Fig. 6B) in the first part of the phrase. The syllable begins with low-amplitude pulses which last for 95–102 ms and the second part of syllable has a high amplitude structure and last for 120–155 ms ( Fig. 6C). At the end of the phrase (the last 20–22 relatively short and isolated syllables), syllables last for 82–105 ms with gaps (180–220 ms) and each syllable includes 6–9 distinct elements ( Fig. 6C). 4426699304 2021-08-01 H. Sevgili & D. Sirin & M. S. Taylan Turkey Male 2544 Bolkar Mountains Ulukisla 23 424 1 1 Nigde