Conioscyphales
Conioscyphales is an order of freshwater and terrestrial fungi within the division Ascomycota. It is in the subclass Savoryellomycetidae and the class Sordariomycetes and the subdivision of Pezizomycotina.
It only contains the monotypic family Conioscyphaceae and the monotypic genus Conioscypha.
It was formerly in subclass Hypocreomycetidae, until 2017, when it was placed in subclass Savoryellomycetidae. Although still located within class Sordariomycetes.
The Conioscypha clade, based on molecular data, was considered as Ascomycota incertae sedis with Conioscypha and Conioscyphascus considered congeneric with Conioscypha accepted as the recommend name under the one name protocol.
In 2016, phylogenetic analyses of DNA sequences from nuclear ribosomal and protein-coding loci support the placement of several perithecial ascomycetes and dematiaceous hyphomycetes from freshwater and terrestrial environments in two monophyletic clades closely related to the Savoryellales. In the analysis, clade 45 represents the order Conioscyphales, which was established by Réblová et al., with a single family Conioscyphaceae. They also introduced two new species, Conioscypha aquatica and Conioscypha submersa. It is a sister clade to orders Pleurotheciales and Savoryellales.