| Name | From | To | Age range |
|---|---|---|---|
| Trichodinium | Mesozoic | Cenozoic |
|
| Trichodinium rhomboidale | Early Jurassic | Cretaceous |
|
| Trichodinium sp | Jurassic | Maastrichtian |
|
| Trichodinium scarburghense | Toarcian | Late Ryazanian |
|
| Trichodinium capillatum | Middle Callovian | Kimmeridgian |
|
| Trichodinium erinaceoides | Late Callovian | Valanginian |
|
| Trichodinium castanea | Late Callovian | Maastrichtian |
|
| Trichodinium pellitum | Oxfordian | Early Turonian |
|
| Trichodinium sp.2 | Late Jurassic | Early Kimmeridgian |
|
| Trichodinium ciliatum | Late Jurassic | Early Turonian |
|
| Trichodinium sp.1 | Late Jurassic | Maastrichtian |
|
| Trichodinium piaseckii | Kimmeridgian | Kimmeridgian |
|
| Trichodinium spinosum | Berriasian | Early Cenomanian |
|
| Trichodinium dasyforma | Neocomian | Neocomian |
|
| Trichodinium intermedium | Early Neocomian | Turonian |
|
| Trichodinium speetonense | Berriasian | Early Albian |
|
| Trichodinium sp.BE | Early Valanginian | Middle Valanginian |
|