Thelomma

Thelomma is a genus of lichenized fungi in the family Caliciaceae. The genus is widely distributed and contains seven species.^[1] Thelomma was circumscribed by Italian lichenologist Abramo Bartolommeo Massalongo in 1860.^[2]

Thelomma
Thelomma mammosum
Scientific classification
Kingdom:	Fungi
Division:	Ascomycota
Class:	Lecanoromycetes
Order:	Caliciales
Family:	Caliciaceae
Genus:	Thelomma A.Massal. (1860)
Type species
Thelomma mammosum (Hepp) A.Massal. (1860)
Species
T. californicum T. carolinianum T. mammosum T. occidentale T. ocellatum T. santessonii