Hystrichodinium |
Hystrichodinium furcatum
|
Nd |
Hauterivian |
|
Hystrichodinium |
Hystrichodinium patriciae
|
Nd |
Middle Hauterivian |
Late Hauterivian |
Muderongia |
Muderongia crucis
|
Nd |
Late Hauterivian |
|
Tenua |
Tenua evittii
|
Nd |
Hauterivian |
|
Dingodinium |
Dingodinium cerviculum
|
Nd |
Hauterivian |
Albian |
Gonyaulacysta |
Gonyaulacysta axicerastes
|
Nd |
Middle Barremian |
|
Hystrichodinium |
Hystrichodinium ramoides
|
Nd |
Late Barremian |
|
Gonyaulacysta |
Gonyaulacysta cassidata
|
Nd |
Aptian |
Turonian |
Eisenackia |
Eisenackia crassitabulata
|
Nd |
Cenomanian |
Maastrichtian |
Microdinium |
Microdinium veligerum
|
Nd |
Cenomanian |
Maastrichtian |
Muderongia |
Muderongia tomaszowensis
|
Nd |
Berriasian |
Barremian |
Sirmiodinium |
Sirmiodinium grossii
|
Nd |
Berriasian |
Barremian |
Pareodinia |
Pareodinia ceratophora
|
Nd |
Late Jurassic |
Barremian |
Lunatadinium |
Lunatadinium dissolutum
|
Nd |
Late Jurassic |
Early Aptian |
Phoberocysta |
Phoberocysta neocomica
|
Nd |
Berriasian |
Early Aptian |
Hystrichodinium |
Hystrichodinium compactum
|
Nd |
Valanginian |
|
Muderongia |
Muderongia tetracantha
|
Nd |
Valanginian |
Early Barremian |