| Name | From | To | Age range |
|---|---|---|---|
| Parviprojectus sp.1 | Late Cretaceous | Early Paleogene |
|
| Parviprojectus sp.2 | Late Cretaceous | Early Oligocene |
|
| Parviprojectus sp.A | Middle Eocene | Early Oligocene |
|
| Parviprojectus sp.A Rous.,1977 | Eocene | Oligocene |
|
| Parviprojectus sp.B Ridg.et al,1995 | Middle Eocene | Early Oligocene |
|
| Parviprojectus spinulosus | Paleocene | Danian |
|
| Parviprojectus striatus | Late Cretaceous | Middle Pliocene |
|
| Parviprojectus tricupis | Cenomanian | Oligocene |
|
| Parviprojectus tripetaus | Cenomanian | Oligocene |
|