Diorygma pauciseptatum | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Fungi |
Division: | Ascomycota |
Class: | Lecanoromycetes |
Order: | Graphidales |
Family: | Graphidaceae |
Genus: | Diorygma |
Species: | D. pauciseptatum
|
Binomial name | |
Diorygma pauciseptatum S.C.Feuerst., I.P.R.Cunha,
Aptroot & M.Cáceres (2014)
|
Diorygma pauciseptatum is a species of corticolous (bark-dwelling) lichen in the family Graphidaceae. Found in Brazil, it was formally described as new to science in 2014 as a collaborative effort by several lichenologists: Shirley Feuerstein, Iane Cunha, André Aptroot, and Marcela Cáceres. The type specimen was collected by the first author from Fazenda São Paulo ( Itaguatins, state of Tocantins), where it was found growing on tree bark. The lichen has an opaque, irregular, yellowish-green thallus that lacks soredia and isidia. It is characterised from other Diorygma species by its ascospores, which measure 28–32 by 7 μm and have from 7 to 9 transverse septa; this species has ascospores with the fewest septa in the genus. Additionally, this species contains norstictic and connorstictic acids, which are lichen products that can be detected using thin-layer chromatography. [1]
Diorygma pauciseptatum | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Fungi |
Division: | Ascomycota |
Class: | Lecanoromycetes |
Order: | Graphidales |
Family: | Graphidaceae |
Genus: | Diorygma |
Species: | D. pauciseptatum
|
Binomial name | |
Diorygma pauciseptatum S.C.Feuerst., I.P.R.Cunha,
Aptroot & M.Cáceres (2014)
|
Diorygma pauciseptatum is a species of corticolous (bark-dwelling) lichen in the family Graphidaceae. Found in Brazil, it was formally described as new to science in 2014 as a collaborative effort by several lichenologists: Shirley Feuerstein, Iane Cunha, André Aptroot, and Marcela Cáceres. The type specimen was collected by the first author from Fazenda São Paulo ( Itaguatins, state of Tocantins), where it was found growing on tree bark. The lichen has an opaque, irregular, yellowish-green thallus that lacks soredia and isidia. It is characterised from other Diorygma species by its ascospores, which measure 28–32 by 7 μm and have from 7 to 9 transverse septa; this species has ascospores with the fewest septa in the genus. Additionally, this species contains norstictic and connorstictic acids, which are lichen products that can be detected using thin-layer chromatography. [1]