| Name | Leioderma Nylander |
| Authorship | Nylander |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Pannariaceae |
| Contains | Leioderma sp. |
| Remarks | Gender: neuter. Type Species: L. pycnophorum Nylander |
| Citation | 1888 [Sep-Dec 1888] Lich. Nov. Zel. 47, 48 |
| Name | Leioderma Nylander |
| Authorship | Nylander |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Pannariaceae |
| Contains | Leioderma sp. |
| Remarks | Gender: neuter. Type Species: L. pycnophorum Nylander |
| Citation | 1888 [Sep-Dec 1888] Lich. Nov. Zel. 47, 48 |