| ? Sphaeria osculosa Pers.apud Gaudichaud in Freycincet |
| Annulohypoxylon stygium (Lév.) Y.M. Ju, J.D. Rogers & H.M. Hsieh 2005 |
| Annulohypoxylon stygium var. annulatum (Rehm) Y.M. Ju, J.D. Rogers & H.M. Hsieh 2005 |
| Hypoxylon bogoriense Höhn. |
| Hypoxylon platystomum Ellis & Everh. |
| Hypoxylon punctatum Peth |
| Hypoxylon stigmoideum Ces. |
| Hypoxylon stygium (Lév.) Sacc. 1882 |
| Hypoxylon stygium (Lév.) Sacc. var. annulatum (Rehm)Y.-M.Ju & J.D.Roigers |
| Hypoxylon stygium var. annulatum (Rehm) Y.M. Ju & J.D. Rogers 1996 |
| Hypoxylon stygium var. stygium |
| Nummularia annulata Rehm 1913 |
| Nummularia rufa Ellis & Everth. |
| Nummularia stygia (Lév.) Lloyd 1924 |
| Sphaeria stygia Lév. 1846 |
Annulohypoxylon stygium
