Chlamydotubeufia Boonmee & K.D. Hyde, Fungal Diversity 51(1): 78 (2011).

Saprobic on decaying wood in terrestrial habitats, widespread in temperate to tropical regionsSexual state:Ascomata superficial, solitary, globose-subglobose, ostiolate, surrounded by dark setae. Peridium thick-walled, dark brown to black, composed of cells of textura angularis. Hamathecium composed of cellular hyaline pseudoparaphyses, embedded in a mucilaginous matrix. Asci 8-spored, bitunicate, fissitunicate, cylindric-clavate to broadly clavate, short-pedicellate, rounded at apex. Ascospores 2–3-seriate, hyaline, narrowly fusiform, broad at supra-median, slightly curved, multiseptate, slightly constricted at septum, with asymmetrical ends. Asexual state:hyphomycetous, helicosporous, also producing a dictyochlamydosporous state in culture and often on wood. Dictyochlamydospores broadlyoblong, elongate, multiseptate, at first reddish-brown, becoming black(from Boonmee et al. 2011).

Type speciesChlamydotubeufia huaikangplaensis Boonmee & K.D. Hyde, Fungal Diversity 51(1): 78 (2011).