FIGURE 8 in 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

FIGURE 8. Oscillograms of calling songs of Montana species. A—barretii, B—carpetana, C—macedonica, D—stricta. See Table 2 and text for details.Published as part of Ivković, Slobodan, Iorgu, Ștefan, Horvat, Laslo, Chobanov, Dragan, Korsunovskaya, Olga & Heller, Klaus-Gerhard, 2017, 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, pp. 527-542 in Zootaxa 4263 (3) on page 537, DOI: 10.11646/zootaxa.4263.3.5, http://zenodo.org/record/57365