| Name | Arthonia lapidicola (Taylor) Branth & Rostrup |
| Authorship | (Taylor) Branth & Rostrup |
| Rank | Species |
| Placed in | Arthonia Acharius |
| GUID | urn:lsid:indexfungorum.org:names:357362 |
| Citation | 1869 Bot. Tidsskr. 3: 245 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Arthonia lapidicola (Taylor) Branth & Rostrup |
| Identification made in | [no date] (2) |