Hystrichosphaera |
Hystrichosphaera
|
Nd |
Late Jurassic |
Early Cretaceous |
Hystrichosphaera |
Hystrichosphaera mirabilis
|
Nd |
Nd |
|
Leiofusa |
Leiofusa
|
Nd |
Nd |
|
Leiosphaeridia |
Leiosphaeridia
|
Nd |
Nd |
|
Leptodinium |
Leptodinium
|
Nd |
Nd |
|
Lingulodinium |
Lingulodinium machaerophorum
|
Nd |
Nd |
|
Micrhystridium |
Micrhystridium
|
Nd |
Devonian |
Triassic |
Nematosphaeropsis |
Nematosphaeropsis balcombiana
|
Nd |
Nd |
|
Pachysphaera |
Pachysphaera
|
Nd |
Nd |
|
Peridinium |
Peridinium claudicans
|
Nd |
Nd |
|
Peridinium |
Peridinium oblongum
|
Nd |
Nd |
|
Psaligonyaulax |
Psaligonyaulax
|
Nd |
Nd |
|
Solisphaeridium |
Solisphaeridium
|
Nd |
Nd |
|
Tasmanites |
Tasmanites
|
Nd |
Nd |
|
Tectatodinium |
Tectatodinium pellitum
|
Nd |
Nd |
|
Triposolenia |
Triposolenia
|
Nd |
Nd |
|
Veryhachium |
Veryhachium
|
Nd |
Devonian |
|