| Name | From | To | Age range |
|---|---|---|---|
| Triprojectus spinulasus | Late Paleocene | Late Paleocene |
|
| Triprojectus novacolpites | Maastrichtian | Maastrichtian |
|
| Triprojectus punctatus | Nd | Nd |
|
| Triprojectus sp.B | Early Danian | Early Danian |
|
| Triprojectus sp.2 | Maastrichtian | Maastrichtian |
|
| Triprojectus dentatus | Sabinian | Sabinian |
|
| Triprojectus echinaceus | Paleocene | Paleocene |
|
| Triprojectus insignis | Maestrichtian | Maestrichtian |
|
| Triprojectus ovalis | Maastrichtian | Maastrichtian |
|
| Triprojectus asper | Sabinian | Sabinian |
|