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

Index Fungorum number: IF 563500; Facesoffungi number: FoF 02357; 5 morphological species (Species Fungorum 2020), 4 species with molecular data.

Type species: Chlamydotubeufia huaikangplaensis Boonmee & K.D. Hyde, Fungal Diversity 51(1): 78 (2020).

Notes: Lu et al. (2018b) accepted five species in Chlamydotubeufia and excluded three species from this genus based on phylogenetic inference. The sexual morph of  Chlamydotubeufia is characterized by globose to subglobose ascomata covered with dark brown to black setae, and cylindrical to clavate asci with straight to slightly curved fusiform ascospores (Boonmee et al. 2011; Lu et al. 2018b). Its asexual morphs are mostly chlamydosporous and rarely helicosporous hyphomycetous (Lu et al. 2018b).