Barbitistes constrictus - Eastern Saw Bush-cricket
Brunner von Wattenwyl, 1878

Description: Ground colour bluish green. Head is at least as wide as the pronotum long. Yellow stripe behind the eyes, antennae are dark. (♂ 18-23 mm,♀ 23-25 mm). Wings are very short, especially by the females. ♂ pronotum dark, cerci cross each other, long and not evenly getting thinner towards the tip. Subgenital plate is rounded at the end. The ovipositor (9-11 mm) is straight on the bottom side, only tip pointing upwards.
Similar species: Barbitistes serricauda and Isophya species
Adults: from July to October
Song:
Faint and short eschemes, only hearable with a bat detector (25 kHz). Sings mostly in the evening.
Source: Orthoptera Species File (lab recording, 25 °C)
Habitat:  Forests, bushes, forest edges. Lives up in the trees ,bushes..
Distribution:
Isolated populations in the North Hungarian Mts. Scarce.

Barbitistes constrictus, male
(Author: Kárpáti Marcell, source: ízeltlábúak.hu, CC BY 4.0)

Barbitistes constrictus, female
(Author: Kárpáti Marcell, source: ízeltlábúak.hu, CC BY 4.0)