Gonyaulacysta |
Gonyaulacysta helicoidea
|
Australia(NSW) |
Late Neocomian |
Early Cenomanian |
Gonyaulacysta |
Gonyaulacysta hyalodermopsis
|
Australia(NSW) |
Late Neocomian |
|
Gonyaulacysta |
Gonyaulacysta perforans
|
Australia(NSW) |
Late Neocomian |
Albian |
Gonyaulax |
Gonyaulax apionis
|
Australia(S.Australia) |
Albian |
|
Gonyaulax |
Gonyaulax diaphana
|
Australia(NSW) |
Late Neocomian |
|
Gonyaulax |
Gonyaulax diaphana
|
Australia(W.Australia) |
Aptian |
|
Gonyaulax |
Gonyaulax perforans
|
Australia(NSW) |
Late Neocomian |
Albian |
Gonyaulax |
Gonyaulax perforans
|
New Guinea(Papua) |
Late Jurassic |
|
Heslertonia |
Heslertonia striata
|
Australia(NSW) |
Aptian |
Cenomanian |
Heterosphaeridium |
Heterosphaeridium conjunctum
|
Australia(NSW) |
Late Albian |
Cenomanian |
Heterosphaeridium |
Heterosphaeridium heteracanthum
|
Australia(NSW) |
Late Albian |
Middle Cenomanian |
Hexagonifera |
Hexagonifera chlamydata
|
Australia(NSW) |
Late Albian |
Cenomanian |
Hexagonifera |
Hexagonifera glabra
|
Australia(NSW) |
Late Albian |
Middle Cenomanian |
Hexagonifera |
Hexagonifera sp
|
Australia(NSW) |
Late Albian |
Cenomanian |
Hoegisporis |
Hoegisporis lenticulifera
|
Australia(NSW) |
Middle Albian |
Cenomanian |
Hystrichodinium |
Hystrichodinium amphiacanthum
|
Australia(NSW) |
Aptian |
|
Hystrichodinium |
Hystrichodinium furcatum
|
Australia(NSW) |
Aptian |
Albian |