| Common Name | Scientific Name | Code |
| n/a | Protothelenella leucothelia (Nyl.) H. Mayrh. & Poelt | PRLE2 |
| n/a | Protothelenella santessonii H. Mayrh. | PRSA4 |
| n/a | Protothelenella sphinctrinoidella (Nyl.) H. Mayrh. & Poelt | PRSP5 |
| Protothelenella corrosa | Microglaena corrosa (Korber) Arnold | MICO17 |
| protothelenella lichen | Protothelenella corrosa (Korber) H. Mayrh. & Poelt | PRCO |
| protothelenella lichen | Protothelenella Rasanen | PROTO4 |
| protothelenella lichen | Protothelenella sphinctrinoides (Nyl.) H. Mayrh. & Poelt | PRSP4 |
| Protothelenella sphinctrinoides | Microglaena sphinctrinoides (Nyl.) Lonnr. | MISP4 |