Cystocoleus Thwaites, Ann. Mag. nat. Hist., Ser. 2 3: 241 (1849).
MycoBank number: MB 7892; Index Fungorum number: IF 7892; Facesoffungi number: FoF 06638; 1 morphological species (Species Fungorum 2020), 1 species with molecular data.
Type species – Cystocoleus ebeneus (Dillwyn) Thwaites.
Notes – Cystocoleus was introduced by Thwaites (1849) based on C. ebeneus. Subsequently, C. niger and C. rupestris were described by Rabenhorst (1870) and Hariot (1890). However, Hawksworth et al. (2011) synonymized C. nigra under C. ebeneus and transferred C. rupestris to Racodium. Currently, Cystocoleus is a monotypic genus containing C. ebeneus.
Species