| Encyonema Kütz., 1834 |
| Encyonema auerswaldii Rabenh., 1853 |
| Encyonema brehmi (Hust.) D.G. Mann, 1990 |
| Encyonema caespitosum Kütz., 1849 |
| Encyonema elginense (Krammer) D.G. Mann, 1990 |
| Encyonema leibleinii (C. Agardh) Silva, Jahn, Ludwig & Menezes, 2013 |
| Encyonema lunatum (W. Sm.) Van Heurck, 1880 |
| Encyonema mesianum (Cholnoky) D.G. Mann, 1990 |
| Encyonema minutum (Hilse) D.G. Mann, 1990 |
| Encyonema muelleri (Hustedt) D.G. Mann, 1990 |
| Encyonema norvegicum (Grunow) Mayer, 1947 |
| Encyonema perpusillum (A. Cleve) D.G. Mann, 1990 |
| Encyonema prostratum (Berk.) Kütz., 1844 |
| Encyonema silesiacum (Bleisch) D.G. Mann, 1990 |
| Encyonemataceae Kulikovskiy, A. Mironov, Maltsev & Kociolek, 2024 |