| genus |
Adamnestia |
accepted |
| genus |
Bogasonia Warén, 1989 |
accepted |
| genus |
Bullichna Nordsieck, 1972 |
doubtful |
| genus |
Cylichna Lovén, 1846 |
accepted |
| genus |
Cylichnania Marwick, 1931 |
accepted |
| genus |
Cylichnella Gabb, 1873 |
accepted |
| genus |
Cylichnoides Minichev, 1977 |
accepted |
| genus |
Decorifer Iredale, 1937 |
accepted |
| genus |
Eocylichna |
accepted |
| genus |
Mamillocylichna F.Nordsieck, 1972 |
accepted |
| genus |
Paracteocina Minichev, 1966 |
accepted |
| genus |
Semiretusa Thiele, 1925 |
accepted |
| genus |
Sphaerocylichna Thiele, 1925 |
accepted |
| genus |
Suwannescapha Petuch, 1997 |
accepted |
| genus |
Toledonia Dall, 1902 |
accepted |
| genus |
Truncacteocina Kuroda & Habe, 1955 |
accepted |
| unranked |
? angystoma Deshayes, 1824 |
doubtful |
| unranked |
? elliptica Sowerby, 1824 |
doubtful |
| unranked |
? helvetica Peyrot, 1932 |
doubtful |
| unranked |
? ovumlacerti Guppy, 1874 |
doubtful |
| Show more |
