Species Lucanus cervus Stag beetle Euphydryas aurinia Marsh fritillary Cottus gobio European bullhead Eudontomyzon danfordi Carpathian brook lamprey Barbus meridionalis Mediterranean barbel Lissotriton vulgaris ampelensis Smooth newt Bombina variegata Yellow-bellied toad Lynx lynx Eurasian lynx Canis lupus Gray wolf Ursus arctos Brown bear Lutra lutra Eurasian otter Habitats 6520 Mountain meadows 9110 Beech forests, type Luzulo-Fagetum 9130 Beech forests, type Asperulo-Fagetum 9170 Oak and hornbeam forests, type Galio-Carpinetum 91E0* Alluvial forests with Alnus glutinosa and Fraxinus excelsior (Alno-Padion, Alnion incanae, Salicion albae) 91V0 Beech dacian forests (Symphyto-Fagion) 9410 Acid forests with Picea abies of mountain regions (Vaccinio-Piceetea)