| Allarthonia Müll. Arg., 1895 |
| Allarthonia mexicana B. de Lesd., 1922 |
| Arthonia Ach., 1806 |
| Arthonia accolens Stirt., 1879 |
| Arthonia antillarum (Fée) Nyl., 1867 |
| Arthonia astroidestera Nyl., 1874 |
| Arthonia atra (Pers.) A. Schneid., 1898 |
| Arthonia cinnabarina DC. Wallr., 1831 |
| Arthonia gerhardii Egea & Torrente, 1995 |
| Arthonia glaucella Nyl., 1856 |
| Arthonia ilicina Taylor, 1836 |
| Arthonia leptosperma (Müll. Arg.) R. Sant., 1952 |
| Arthonia mira R. Sant., 1952 |
| Arthonia mirabilis Grube, 2007 |
| Arthonia pruinata (Pers.) Steud. ex A.L. Sm., 1911 |
| Arthonia pruinosella Nyl., 1898 |
| Arthonia punctiformis Ach., 1808 |
| Arthonia pyrrhuliza Nyl., 1885 |
| Arthonia redingeri Grube, 2007 |
| Arthonia rubella (Fée) Nyl., 1856 |