| Name | Arthonia terrigena Nylander |
| Authorship | Nylander |
| Rank | Species |
| Placed in | Arthonia Acharius |
| GUID | urn:lsid:indexfungorum.org:names:376891 |
| Citation | 1885 Flora 68: 448 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Arthonia terrigena Nylander |
| Identification made in | [no date] (3) |