| Name | From | To | Age range |
|---|---|---|---|
| Azonia | Cretaceous | Tertiary |
|
| Azonia novosiberica | Late Turonian | Late Turonian |
|
| Azonia obliqua | Nd | Nd |
|
| Azonia paradoxa | Danian | Danian |
|
| Azonia viluica | Senonian | Senonian |
|
| Azonia novosibirica | Cretaceous | Cretaceous |
|