Name | From | To | Age range |
---|---|---|---|
Aletes angustelimbatus | Givetian | Givetian |
|
Aletes mohriformis | Neocomian | Neocomian |
|
Aletes dassideus | Eifelian | Eifelian |
|
Aletes nudus | Dogger | Dogger |
|
Aletes sp.3 | Middle Eocene | Middle Eocene |
|
Aletes spheroides | Pennsylvanian | Pennsylvanian |
|