Fissurina

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Fissurina
Fissurina subcontexta
Scientific classification Edit this classification
Kingdom: Fungi
Division: Ascomycota
Class: Lecanoromycetes
Order: Graphidales
Family: Graphidaceae
Genus: Fissurina
Feé (1825)
Synonyms[1]

Fissurina is a genus of lichenized fungi in the family Graphidaceae. It has about 160 species,[2] most of which are found in tropical regions.

The genus was circumscribed by the French botanist Antoine Laurent Apollinaire Fée in an 1825 publication.[3] Some later authors preferred to use the name Fissurina to describe infrageneric (i.e., below genus level) groups of the genus Graphis, such as Edvard Vainio in 1921 who used it as a subgenus,[4] and Alexander Zahlbruckner (1923)[5] and Karl Redinger (1935),[6] who used the name for sections.

Fissurina is in the family Graphidaceae.[7] In 2018,[8] Kraichak and colleagues, using a "temporal phylogenetic" approach to identify temporal bands for specific taxonomic ranks, proposed placing Fissurina as the type genus of Fissurinaceae, a family originally proposed by Brendan P. Hodkinson in 2012.[9] This taxonomic proposal was rejected by Robert Lücking in a critical 2019 review of the temporal method for the classification of lichen-forming fungi, using this specific example to highlight several drawbacks of this approach.[10]

Description

Species

References

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