| Boreadinium J.D. Dodge & Hermes, 1981 |
| Boreadinium pisiforme J.D. Dodge & Hermes, 1981 |
| Diplopelta Stein ex Jørg., 1912 |
| Diplopelta asymmetrica (L. Mangin) Balech, 1988 |
| Diplopelta bomba F. Stein & Jørg., 1912 |
| Diplopelta globulus (T.H. Abé) Balech, 1979 |
| Diplopelta symmetrica Pavill., 1913 |
| Diplopeltopsis Pavill., 1913 |
| Diplopeltopsis minor Pavill., 1913 |
| Diplopsaliaceae Matsuoka, 1988 |
| Diplopsalis Bergh, 1881 |
| Diplopsalis asymmetrica (L. Mangin) Er. Lindem., 1927 |
| Diplopsalis lebourae (Nie) Balech, 1967 |
| Diplopsalis lenticula Bergh, 1881 |
| Diplopsalis lenticula var. minor Paulsen, 1907 |
| Diplopsalis minor (Paulsen) Lind., 1927 |
| Diplopsalis orbicularis Steid. & Williams, 1970 |
| Diplopsalopsis Meunier, 1910 |
| Diplopsalopsis asymmetrica (L. Mangin) T.H. Abé, 1941 |
| Diplopsalopsis bomba (F. Stein & Jørg.) J.D. Dodge & Toriumi, 1993 |