| Name | From | To | Age range |
|---|---|---|---|
| Lejeunia | Mesozoic | Recent |
|
| Lejeunia tenella | Cretaceous | Middle Miocene |
|
| Lejeunia kozlowskii | Cretaceous | Eocene |
|
| Lejeunia tricuspis | Cretaceous | Paleocene |
|
| Lejeunia cretacea | Aptian | Coniacian |
|
| Lejeunia sp | Early Turonian | Pleistocene |
|
| Lejeunia gaditana | Late Cretaceous | Late Cretaceous |
|
| Lejeunia laevigata | Senonian | Maastrichtian |
|
| Lejeunia pentagonalis | Senonian | Late Oligocene |
|
| Lejeunia magnifica | Santonian | Pleistocene |
|
| Lejeunia variabilis | Campanian | Campanian |
|
| Lejeunia ampla | Campanian | Campanian |
|
| Lejeunia microgranulata | Campanian | Campanian |
|
| Lejeunia circularis | Campanian | Campanian |
|
| Lejeunia hyalina | Campanian | Miocene |
|
| Lejeunia parva | Late Campanian | Late Campanian |
|
| Lejeunia sp. Drug.,1967 | Late Maastrichtian | Danian |
|