| Name | From | To | Age range |
|---|---|---|---|
| Monoporites tequendamae | Early Maestrichtian | Early Maestrichtian |
|
| Monoporites simplex | Maestrichtian | Maestrichtian |
|
| Monoporites globulosus | Maestrichtian | Maestrichtian |
|
| Monoporites unipertusus | Turonian | Turonian |
|