Dinogymnium |
Dinogymnium microgranulosum
|
Worldwide |
Coniacian |
Early Maastrichtian |
Dinogymnium |
Dinogymnium undulosum
|
Worldwide |
Santonian |
Maastrichtian |
Dinopterygium |
Dinopterygium absidatum
|
Worldwide |
Late Callovian |
Early Oxfordian |
Dinopterygium |
Dinopterygium bicuneatum
|
Worldwide |
Late Oxfordian |
Portlandian |
Dinopterygium |
Dinopterygium cladoides
|
Worldwide |
Middle Albian |
Santonian |
Dinopterygium |
Dinopterygium cladoides
|
Worldwide |
Early Eocene |
Middle Eocene |
Diphyes |
Diphyes colligerum
|
Worldwide |
Eocene |
|
Discorsia |
Discorsia nannus
|
Worldwide |
Late Valanginian |
Albian |
Distatodinium |
Distatodinium craterum
|
Worldwide |
Middle Eocene |
Early Oligocene |
Distatodinium |
Distatodinium ellipticum
|
Worldwide |
Middle Eocene |
Late Eocene |
Distatodinium |
Distatodinium paradoxum
|
Worldwide |
Middle Eocene |
Early Oligocene |
Dodekovia |
Dodekovia syzygia
|
Worldwide |
Toarcian |
Aalenian |
Dorocysta |
Dorocysta litotes
|
Worldwide |
Cenomanian |
|
Dracodinium |
Dracodinium condylos
|
Worldwide |
Early Eocene |
Middle Eocene |
Dracodinium |
Dracodinium politum
|
Worldwide |
Paleocene |
Early Eocene |
Dracodinium |
Dracodinium simile
|
Worldwide |
Eocene |
Oligocene |
Dracodinium |
Dracodinium varielongitudum
|
Worldwide |
Early Eocene |
Middle Eocene |