Montana daghestanica (Uvarov, 1917) — Fig. 7 F.

Locality: Russia, SE Daghestan, to S of vill. Akhty, c. 2000 m a.s.l. (N 41°26', E 47°44'), 14.viii.1997, V. Savitsky (2 males).

The verses in the calling song of M. daghestanica consist of di-syllabic echemes as in M. montana (topotypical Central European populations), but echeme and syllable repetition rates are much lower (Fig. 7 F).