Catenularia cupulifera A, B ascomata accompanied by conidiophores and capitate hyphae C colony composed of conidiophores and capitate hyphae D–F conidiophores G capitate hypha H–J upper parts of conidiophores with conidia K, L conidia M, N asci with ascospores. Images: W7972 (A, B, M); W7973 (C, D, H, I); PRA-19893 (E–G, J–L); JF 99018 (N); on natural substrate (A–N). Scale bars: 500 μm (A–C); 50 μm (D); 25 (E); 20 μm (F–L); 10 μm (M, N).