| Name | From | To | Age range |
|---|---|---|---|
| Horstisporites opalinus | Aptian | Aptian |
|
| Horstisporites minutus | Aptian | Aptian |
|
| Horstisporites busnardoi | Albian | Albian |
|
| Horstisporites cenomanicensis | Cenomanian | Santonian |
|
| Horstisporites canadensis | Late Cretaceous | Late Cretaceous |
|
| Horstisporites radialis | Campanian | Maastrichtian |
|