| Name | From | To | Age range |
|---|---|---|---|
| Horniella sp.5 | Lutetian | Lutetian |
|
| Horniella sp.A | Middle Eocene | Early Oligocene |
|
| Horniella sp.A Fred.,1967 | Jackson | Vicksburg |
|
| Horniella sp.B | Middle Eocene | Late Eocene |
|
| Horniella tetracolporites | Paleocene | Eocene |
|