| Name | Pycnora Hafellner |
| Authorship | Hafellner |
| Rank | Genus |
| Placed in | Pycnoraceae Bendiksby & Timdal |
| Contains | Pycnora praestabilis (Nylander) Hafellner Pycnora sorophora (Vainio) Hafellner Pycnora sp. Pycnora xanthococca (Sommerfelt) Hafellner |
| Remarks | Type: P. xanthococca (Sommerfelt) Hafellner (Lecidea xanthococca Sommerfelt) |
| Citation | 2001 Stapfia 76: 157 |