| Name | From | To | Age range |
|---|---|---|---|
| Trichodinium sulcatum | Valanginian | Barremian |
|
| Trichodinium discus | Hauterivian | Early Aptian |
|
| Trichodinium eisenackii | Late Hauterivian | Albian |
|
| Trichodinium sp.A | Middle Cretaceous | Maastrichtian |
|
| Trichodinium calvum | Late Barremian | Late Barremian |
|
| Trichodinium sp. Dave.& Verd.,1974 | Aptian | Albian |
|
| Trichodinium minutum | Early Albian | Early Albian |
|
| Trichodinium brevispinosum | Early Albian | Early Albian |
|
| Trichodinium paucispinum | Albian | Late Cenomanian |
|
| Trichodinium magnum | Early Albian | Early Albian |
|
| Trichodinium jainii | Early Albian | Early Albian |
|
| Trichodinium chilense | Cenomanian | Maastrichtian |
|
| Trichodinium delicatum | Turonian | Campanian |
|
| Trichodinium sp.1 Lawa.,1982 | Campanian | Maastrichtian |
|
| Trichodinium hirsutum | Campanian | Eocene |
|
| Trichodinium bisculpturum | Campanian | Maastrichtian |
|
| Trichodinium bifurcatum | Maastrichtian | Maastrichtian |
|