Fauna, Distribution and Areographical Structure of the Dipterans (Insecta: Diptera) from the High Bulgarian Mountains Author Hubenov, Zdravko text Acta Zoologica Bulgarica 2025 2025-04-24 77 2 149 172 https://doi.org/10.71424/azb77.1.002830 journal article 10.71424/azb77.1.002830 2603-3798 16652339

Table 3. Similarity of the dipteran fauna according to the vegetation belts.

Vegetation belts	Mixed forests	Beech forests	Coniferous forests	Subalpine vegetation	Alpine vegetation
Note. Common species are given in brackets.
Xerothermic forests	76.6 (1856)	61.3 (1445)	38.4 (674)	14.5 (192)	3.9 (47)
Mixed forests		74.3 (1825)	45.1 (838)	15.6 (222)	3.7 (48)
Beech forests			58.4 (1046)	19.5 (265)	4.1 (50)
Coniferous forests				41.7 (317)	8.9 (56)
Subalpine vegetation					29.7 (58)