New data on the bush-cricket Montana medvedevi (Orthoptera: Tettigoniidae), critically endangered in Europe (EU 28), and a comparison of its song with all known song patterns within the genus Author Ivković, Slobodan Author Iorgu, Ștefan Author Horvat, Laslo Author Chobanov, Dragan Author Korsunovskaya, Olga Author Heller, Klaus-Gerhard text Zootaxa 2017 4263 3 527 542 journal article 33072 10.11646/zootaxa.4263.3.5 594bb190-aacd-4326-b9ad-01a5c3123366 1175-5326 573657 FF8FC6FD-0BE0-43EB-A5C4-881A4C70D792 Montana taurica (Bolívar, 1899) — Fig. 7 D. Locality : Turkey , Corum , 10–12 km W Corum ( N 40°34' , E 34°52' ), 28–29.vii.1983 ( Ciplak et al. 2002 ). In the calling song, pairs of syllables (di-syllabic echemes) follow each other in a dense sequence (intervals of 20 ms without wing movement between echemes; Fig. 7 D). Only in the first syllable a very soft opening hemisyllable can be detected (recording of wing movement in OSF).