Scaphisoma assimile Erichson, 1845

Material. Kharkiv region: environs of Haidary, moist ravine forest, on carpophore of Kuehneromyces mutabilis on old planks of a bridge, 2.VI.1992, 1 spec.; ditto, highland oak forest, on carpophore of Boletus edulis, 6.VII.1992, 1 spec. (Supplement, Tab. 1) .

Bionomics. Obligate mycetobiont, it occurs on carpophores of fungi. Larvae and imagos feed on portions of fruit body of fungi. A quite rare species.

Distribution. Europe, Central Asia, Asia Minor, Iran, Mongolia (Schülke & Smetana 2015).