Fig. 7 in Evolution and systematics of Green Bush-crickets (Orthoptera: Tettigoniidae: Tettigonia) in the Western Palaearctic: testing concordance between molecular, acoustic, and morphological data

Fig. 7 Relationship between the duration of chirps and inter-chirp intervals in T. caudata and the Tettigonia armeniaca complex. Green triangles mark recordings from Ispir, Turkey, where monosyllabic, disyllabic, and polysyllabic songs of T. armeniaca were recorded, as well as a song of T. caudata (Color figure online)