Scutula is a genus of lichenicolous fungi in the family Ramalinaceae.
The Chaetothyriales are an order of ascomycetous fungi in the class Eurotiomycetes and within the subclass Chaetothyriomycetidae. The order was circumscribed in 1987 by mycologist Margaret Elizabeth Barr-Bigelow.
Thamnogalla is a fungal genus in the family Cordieritidaceae. It is a monotypic genus, containing the single lichenicolous species Thamnogalla crombii, found in Europe and North America. The genus was circumscribed in 1980 by David Leslie Hawksworth. The type species was originally described as Endocarpon crombiei by amateur botanist and collector William Mudd.
Geltingia is a fungal genus in the family Helicogoniaceae. It is monotypic, containing the single lichenicolous species Geltingia associata. The genus was circumscribed in 1990 by mycologists Vagn Alstrup and David Leslie Hawksworth. The genus name honours Danish scientist Paul Gelting.
Unguiculariopsis is a genus of lichenicolous fungi in the family Cordieritidaceae. It has 29 species.
Endococcus is a genus of lichenicolous (lichen-dwelling) in the family Lichenotheliaceae. It has 44 species. The genus was circumscribed by the Finnish botanist William Nylander in 1855. Although at least one source places the genus in the Verrucariaceae, a 2016 study of the type species, Endococcus rugulosus, determined that it should instead be placed in the family Lichenotheliaceae of the order Dothideales; this classification echoes a placement proposed in 1979 by David Hawksworth.
Abrothallus is a genus of lichenicolous fungi. It is the only genus in the monotypic family Abrothallaceae, which itself is the sole taxon in the order Abrothallales.
Candelariella is a genus of bright yellow, ocher, or greenish yellow crustose or squamulose lichens in the family Candelariaceae. Members of the genus are commonly called eggyolk lichens, goldspeck lichens, or yolk lichens. The genus was circumscribed in 1894 by Swiss lichenologist Johannes Müller Argoviensis, with Candelariella vitellina assigned as the type species.
Skyttea is a genus of lichenicolous (lichen-dwelling) fungi in the family Cordieritidaceae. The genus was circumscribed in 1981 by lichenologists Martha Allen Sherwood, David L. Hawksworth, and Brian J. Coppins, with Skyttea nitschkei assigned as the type species.
Nanostictis is a genus of lichen-forming fungi in the family Stictidaceae. The genus was circumscribed in 1954 by Danish lichenologist Mogens Skytte Christiansen, with Nanostictis peltigerae assigned as the type species.
Phacopsis is a genus of lichenicolous (lichen-dwelling) fungi. They are parasites of members of the large lichen family Parmeliaceae, of which they are also a member. Originally proposed by Edmond Tulasne in 1852 to contain 3 species, Phacopsis now contains 10 species, although historically, 33 taxa have been described in the genus. Many of the species are poorly known, some of them having been documented only from the type specimen.
Lichenothelia is a genus of fungi in the family Lichenotheliaceae.
Taeniolella is a genus of asexual fungi hyphomycetes in the family Mytilinidiaceae. Some of the species are lichenicolous (lichen-dwelling), others are saprophytic, while others are endophytic. The genus was circumscribed in 1958 by Canadian mycologist Stanley John Hughes, with Taeniolella exilis as the type species. Major revisions of the lichenicolous species in the genus were published in 2016 and 2018.
Lichenoconium is a genus of fungi belonging to the family Lichenoconiaceae.
Dacampia is a genus of fungi in the family Dacampiaceae. It contains 15 species. The genus was circumscribed in 1853 by Italian lichenologist Abramo Bartolommeo Massalongo, with Dacampia hookeri assigned as the type species. The genus name honours Italian naturalist Benedetto de Dacampo (1787–1851).
Karsteniomyces is a genus of lichenicolous fungi of unknown familial, ordinal, and class placement in the Ascomycota. The genus was circumscribed by David Leslie Hawksworth in 1980. The species of this genus are found in Europe.
Cordieritidaceae is a family of fungi in the order Cyttariales. Species in this family are saprobes or lichenicolous.
Pyrenidium is a genus of lichenicolous (lichen-dwelling) fungi. It is the only genus in the family Pyrenidiaceae. It has 13 species.
Gemmaspora is a single-species fungal genus of uncertain familial placement in the order Verrucariales. It contains Gemmaspora lecanorae, a lichenicolous (lichen-dwelling) fungus that parasitises the lichen genus Aspicilia. The genus was proposed in 2007 by David Hawksworth and Gökhan Halici to contain the fungus formerly known as Adelococcus lecanorae. This species, originally described by Roger-Guy Werner in 1963, occurs in Syria and Turkey.
Minutoexcipula is a genus of lichenicolous (lichen-dwelling) fungi of uncertain familial placement in the order Chaetothyriales. It has eight species. The genus was circumscribed in 1994 by M. Violeta Atienza Tamarit and David Leslie Hawksworth, with Minutoexcipula tuckerae assigned as the type species. The genus is characterized both by its black convex sporodochia-like conidiomata, as well as the well-differentiated exciple on these structures.
