| Name | Arthonia platyspilea Nylander |
| Authorship | Nylander |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Arthonia Acharius |
| GUID | urn:lsid:indexfungorum.org:names:376749 |
| Citation | 1863 Acta Soc. Sci. Fenn. 7: 480 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Arthonia platyspilea Nylander |
| Identification made in | [no date] (5) |