Oxyporus rufus (Linnaeus, 1758)

Material. Kharkiv region: environs of Haidary, highland oak forest, on soil in mature carpophores of Coprinus micaceus, 8. VI.1992, 1 spec. ; ditto, on horse manure in carpophores of Panaeolus fimiputris, 11. VI.1992, 2 spec. ; ditto, in old carpophores of Coprinus micaceus, 13. VI.1992, 1 spec. ; ditto, in carpophores of Lepista saeva, 15. VI.1992, 5 spec. ; ditto, in carpophores of Marasmius oreades, 15. VI.1992, 1 spec. ; ditto, in old and rotten carpophores of Agaricus silvaticus, 23. VI.1992, 16 spec. ; ditto, in carpophores of Boletus badius, 29. VI.1992, 19 spec. ; ditto, floodplain forest, in rotten carpophores of Coprinopsis atramentaria, 2.VII.1992, 6 spec. ; ditto, highland oak forest, in carpophores of Psathyrella spadiceogrisea, 6.VII.1992, 10 spec. ; ditto, in carpophores of Coprinus comatus, 7.VII.1992, 1 spec. ; ditto, in carpophores of Amanita rubescens, 7.VII.1992, 1 spec. ; ditto, in rotten carpophores of Boletus badius, 9.VII.1992, 9 spec. ; ditto, dry ravine forest, in carpophores of Boletus badius, 16.VII.1992, 1 spec. ; ditto, in carpophores of Leccinum scabrum, 8.VIII.1992, 2 spec. (Supplement, Tab. 1).

Bionomics. Mycetophage and obligate mycetobiont, it occurs in young, old and rotten carpophores of fungi.

Distribution. Palearctic Region (excluding North Africa) (Schülke & Smetana 2015).