Nelsoniella |
Nelsoniella semireticulata
|
Australia(W.Australia) |
Campanian |
|
Odontochitina |
Odontochitina costata
|
Australia(W.Australia) |
Cenomanian |
Coniacian |
Odontochitina |
Odontochitina cribropoda
|
Australia(W.Australia) |
Coniacian |
|
Odontochitina |
Odontochitina operculata
|
Australia(W.Australia) |
Aptian |
Cenomanian |
Odontochitina |
Odontochitina striatoperforata
|
Australia(W.Australia) |
Cenomanian |
Coniacian |
Oligosphaeridium |
Oligosphaeridium sp
|
Australia(W.Australia) |
Barremian |
Coniacian |
Ovoidinium |
Ovoidinium cinctum
|
Australia(W.Australia) |
Barremian |
|
Ovoidinium |
Ovoidinium striatum
|
Australia(W.Australia) |
Aptian |
|
Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
Australia(W.Australia) |
Cenomanian |
Campanian |
Palaeoperidinium |
Palaeoperidinium cretaceum
|
Australia(W.Australia) |
Aptian |
|
Pervosphaeridium |
Pervosphaeridium paucispinum
|
Australia(W.Australia) |
Cenomanian |
|
Platycystidia |
Platycystidia eisenackii
|
Australia(W.Australia) |
Barremian |
|
Prolixosphaeridium |
Prolixosphaeridium conulum
|
Australia(W.Australia) |
Cenomanian |
|
Prolixosphaeridium |
Prolixosphaeridium parvispinum
|
Australia(W.Australia) |
Barremian |
|
Protoellipsodinium |
Protoellipsodinium densispinum
|
Australia(W.Australia) |
Early Albian |
|
Psaligonyaulax |
Psaligonyaulax deflandrei
|
Australia(W.Australia) |
Cenomanian |
|
Pterospermella |
Pterospermella sp
|
Australia(W.Australia) |
Barremian |
|