Ontholestes murinus (Linnaeus, 1758)

Material. Kharkiv region: environs of Haidary, floodplain meadow, on carpophores of Lentinus tigrinus on a trunk lying on the ground, 28.07. 1992, 1 spec. (Supplement, Tab. 1) .

Bionomics. Active predator that lives in natural and anthropogenic biotopes, along the banks of rivers and reservoirs, on open steppe areas and meadows with different humidity level, in forest cover, in cattle manure, as accidental mycetobiont can be found in mature carpophores of fungi.

Distribution. Holarctic Region (excluding Northern Africa) (Schülke & Smetana 2015).