| Name | Arthonia phaeobaea (Norman) Norman |
| Authorship | (Norman) Norman |
| Rank | Species |
| Placed in | Arthonia Acharius |
| Citation | 1869 Flora 52: 525 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Arthonia phaeobaea (Norman) Norman |
| Identification made in | [no date] (4) |