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 eversmanni (Kittary, 1849) —songtype I Locality : Kazakhstan , Naursum reserve, vii.1972 , leg. V. Guseva. According to the data presented by Zhantiev (1981) M. eversmanni belongs to this group. Its song consists of long series of three-syllabic echemes. In the temporal characters, the song is quite similar to the long verses of M. stricta and M. macedonica (see below) or in general to the song of Metrioptera bicolor (see the data in Zhantiev 1981 for this species). See below for songtype II.