| Thecaria | |
|---|---|
| |
| Thecaria quassiicola | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Lecanoromycetes |
| Order: | Graphidales |
| Family: | Graphidaceae |
| Genus: | Thecaria Fée (1825) |
| Type species | |
| Thecaria quassiicola Fée (1825)
| |
| Species | |
Thecaria is a genus of lichen-forming fungi in the family Graphidaceae.[1]