''Gabarnaudia'' is a

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

anamorph In mycology, the terms teleomorph, anamorph, and holomorph apply to portions of the life cycles of fungi in the phyla Ascomycota and Basidiomycota: *Teleomorph: the sexual reproductive stage (morph), typically a fruiting body. *Anamorph: an ase ...

fungi A fungus (: fungi , , , or ; or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and mold (fungus), molds, as well as the more familiar mushrooms. These organisms are classified as one ...

that was placed in the family

Ceratocystidaceae The Ceratocystidaceae are a family of fungus, fungi in the class Sordariomycetes, subclass Hypocreomycetidae. Genera As accepted in 2020; (with amount of species) *''Ambrosiella'' (10) *''Berkeleyomyces'' (2) *''Bretziella'' (1) *''Ceratocys ...

, until phylogenetic analysis by Hausner and Reid (2004) and De Beer et al. (2013a) showed that ''Gabarnaudia fimicola'' ''G. betae'' and ''G. humicola'' clustered within genus '' Sphaeronaemella'' ( Melanconiellaceae, Diaporthomycetidae class). The genus was circumscribed in 1974 and is named in honor of French mycologist

Gabriel Arnaud Gabriel Arnaud (1882–1957) was a mycologist. Works * Contribution à l'étude des fumagines. G Arnaud, 1910 * Les astérinées. G Arnaud, 1918 * Etude sur les champignons parasites (Parodiellinacees, inclus Erysiphees). G Arnaud, 1921 Refe ...

. In 2008, it formerly contained five species that were known from Asia and Europe. Until 3 species were transferred to

Ceratostomataceae The Ceratostomataceae are a family of fungi in the phylum Ascomycota, class Sordariomycetes, subclass Hypocreomycetidae and order Coronophorales. Species in the family have a widespread distribution, and are found growing on other fungi, on soi ...

family Hyde et al. (2020c) and Wijayawardene et al. (2022) placed ''Gabarnaudia'' in Microascales genera

incertae sedis or is a term used for a taxonomy (biology), taxonomic group where its broader relationships are unknown or undefined. Alternatively, such groups are frequently referred to as "enigmatic taxa". In the system of open nomenclature, uncertainty ...

Species

As accepted by

Species Fungorum ''Index Fungorum'' is an international project to index all formal names (Binomial nomenclature, scientific names) in the fungus Kingdom (biology), kingdom. As of 2015, the project is based at the Royal Botanic Gardens, Kew, one of three partn ...

; *'' Gabarnaudia cucumeris'' *'' Gabarnaudia tholispora'' Former species; *''G. betae'' = '' Sphaeronaemella betae'', Ceratostomataceae *''G. fimicola'' = '' Sphaeronaemella fimicola'', Ceratostomataceae *''G. humicola'' = '' Sphaeronaemella humicola'', Ceratostomataceae

References

External links

* Sordariomycetes genera Microascales {{Microascales-stub