Nelsoniella |
Nelsoniella aceras
|
Australia(W.Australia) |
Campanian |
|
Nelsoniella |
Nelsoniella semireticulata
|
Australia(W.Australia) |
Campanian |
|
Muderongia |
Muderongia tetracantha
|
Australia(W.Australia) |
Aptian |
|
Muderongia |
Muderongia mcwhaei
|
Australia(W.Australia) |
Aptian |
|
Muderongia |
Muderongia crucis
|
Australia(W.Australia) |
Barremian |
|
Odontochitina |
Odontochitina cribropoda
|
Australia(W.Australia) |
Coniacian |
|
Litosphaeridium |
Litosphaeridium siphoniphorum
|
Australia(W.Australia) |
Cenomanian |
|
Odontochitina |
Odontochitina operculata
|
Australia(W.Australia) |
Aptian |
Cenomanian |
Kiokansium |
Kiokansium polypes
|
Australia(W.Australia) |
Barremian |
Cenomanian |
Oligosphaeridium |
Oligosphaeridium sp
|
Australia(W.Australia) |
Barremian |
Coniacian |
Sentusidinium |
Sentusidinium sp
|
Australia(W.Australia) |
Barremian |
Campanian |
Spiniferites |
Spiniferites sp
|
Australia(W.Australia) |
Barremian |
Campanian |
Impagidinium |
Impagidinium sp
|
Australia(W.Australia) |
Barremian |
Coniacian |
Tanyosphaeridium |
Tanyosphaeridium sp
|
Australia(W.Australia) |
Barremian |
Campanian |
Muderongia |
Muderongia australis
|
Australia(W.Australia) |
Barremian |
|
Prolixosphaeridium |
Prolixosphaeridium conulum
|
Australia(W.Australia) |
Cenomanian |
|
Cribroperidinium |
Cribroperidinium apione
|
Australia(W.Australia) |
Early Albian |
Cenomanian |