Eurotiomycetes is a large class of ascomycetes with cleistothecial ascocarps within the subphylum Pezizomycotina, currently containing around 3810 species according to the Catalogue of Life. It is the third largest lichenized class, with more than 1200 lichen species that are mostly bitunicate in the formation of asci. It contains most of the fungi previously known morphologically as "Plectomycetes".
The Amorphothecaceae are a family of fungi in the division Ascomycota. This family can not yet be taxonomically classified in any of the ascomycetous classes and orders with any degree of certainty. It contains the single genus Amorphotheca.
Apiotypa is a genus of fungi in the Ascomycota phylum. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family. This is a monotypic genus, containing the single species Apiotypa philippinensis.
Argentinomyces is a genus of fungi in the Ascomycota phylum. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family. This is a monotypic genus, containing the single species Argentinomyces naviculisporus.
Cylindrotheca is a genus of fungi in the Ascomycota phylum. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family.
Endocolium is a genus of fungi in the Ascomycota phylum. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family.
Frigidispora is a fungal genus in the Ascomycota division. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family. The genus is monotypic, containing the single aquatic anamorphic species Frigidispora colnensis, described in 1999 from the United Kingdom.
Gaeumanniella is a genus of fungi in the Ascomycota phylum. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family. This is a monotypic genus, containing the single species Gaeumanniella singularis.
Hapsidascus is a fungal genus in the division Ascomycota. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family.
Helicogonium is a genus of fungi in the Ascomycota phylum. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family.
Igneocumulus is a fungal genus in the division Ascomycota. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family. This is a monotypic genus, containing the single species Igneocumulus yuccae.
Myrmaecium is a genus of fungi in the Ascomycota phylum. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family.
Ochrosphaera is a genus of fungi in the Ascomycota phylum. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family. This is a monotypic genus, containing the single species Ochrosphaera meliolae.
Phthora is a genus of fungi in the Ascomycota phylum. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family. This is a monotypic genus, containing the single species Phthora vastatrix.
Phylloporina is a genus of fungi in the Ascomycota phylum. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family.
Porosphaera is a genus of fungi in the Ascomycota phylum. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family.
Telioclipeum is a fungal genus in the division Ascomycota. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family. This is a monotypic genus, containing the single species Telioclipeum lavrense.
Trichoplacia is a fungal genus in the division Ascomycota. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family. This is a monotypic genus, containing the single species Trichoplacia microscopica.
Xylogone is a genus of fungi in the Ascomycota phylum. The relationship of this taxon to other taxa within the phylum is unknown, and it has not yet been placed with certainty into any class, order, or family. This is a monotypic genus, containing the single species Xylogone sphaerospora.
