Paragaeumannomyces sabinianus. A ascomata. B ascomatal setae C vertical section of ascomal wall D, E ascomal wall F, G upper part of the ascoma with ostiole surrounded by setae H setae from the ostiolar region I paraphyses J ascal apex with apical ring K asci L, M ascospores. Images: ILLS00121384 (A, B, D, E, G–K); S.M.H. 3824 (C, F, L); S.M.H. 3807 (M). Scale bars: 500 μm (A); 20 μm (B, E, G, H); 100 μm (C, D); 25 μm (F); 5 μm (J); 10 μm (I, K–M).