| Name | From | To | Age range |
|---|---|---|---|
| Diconodinium | Mesozoic | Cenozoic |
|
| Diconodinium sp | Late Pliensbachian | Middle Miocene |
|
| Diconodinium ellipticum | Middle Callovian | Late Callovian |
|
| Diconodinium inequicornutum | Late Jurassic | Late Jurassic |
|
| Diconodinium multispinum | Oxfordian | Oligocene |
|
| Diconodinium davidii | Tithonian | Early Danian |
|
| Diconodinium pusillum | Late Volgian | Early Teurian |
|
| Diconodinium glabrum | Late Volgian | Danian |
|
| Diconodinium psilatum | Cretaceous | Early Danian |
|
| Diconodinium cristatum | Early Cretaceous | Early Oligocene |
|
| Diconodinium paucigranulatum | Neocomian | Early Albian |
|
| Diconodinium caulleryi | Cretaceous | Campanian |
|
| Diconodinium micropunctatum | Neocomian | Early Aptian |
|
| Diconodinium arcticum | Middle Berriasian | Early Pleistocene |
|
| Diconodinium dabendorfense | Valanginian | Valanginian |
|
| Diconodinium dispersum | Barremian | Arowhanan |
|
| Diconodinium inflatum | Middle Cretaceous | Senonian |
|