Leptodinium |
Leptodinium maculatum
|
Australia |
Late Eocene |
|
Gonyaulacysta |
Gonyaulacysta cassidata
|
Australia |
Early Cretaceous |
|
Gonyaulacysta |
Gonyaulacysta helicoidea
|
Australia |
Early Cretaceous |
|
Leptodinium |
Leptodinium eumorphum
|
Australia |
Late Jurassic |
|
Adnatosphaeridium |
Adnatosphaeridium filiferum
|
Australia |
Campanian |
Maestrichtian |
Adnatosphaeridium |
Adnatosphaeridium utinensis
|
Australia |
Campanian |
Maestrichtian |
Tanyosphaeridium |
Tanyosphaeridium isocalamum
|
Australia(NSW) |
Early Cretaceous |
|
Hystrichosphaeridium |
Hystrichosphaeridium isocalamum
|
Australia(NSW) |
Early Cretaceous |
|
Gonyaulacysta |
Gonyaulacysta apionis
|
Australia(S.Australia) |
Albian |
|
Gonyaulax |
Gonyaulax apionis
|
Australia(S.Australia) |
Albian |
|
Achomosphaera |
Achomosphaera hyperacantha
|
Australia(Victoria) |
Miocene |
|
Systematophora |
Systematophora placacantha
|
Australia(Victoria) |
Miocene |
|
Tanyosphaeridium |
Tanyosphaeridium ellipticum
|
Australia(Victoria) |
Late Eocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium ellipticum
|
Australia(Victoria) |
Late Eocene |
|
Hystrichosphaera |
Hystrichosphaera hyperacantha
|
Australia(Victoria) |
Miocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium placacantha
|
Australia(Victoria) |
Miocene |
|
Gonyaulacysta |
Gonyaulacysta diaphana
|
Australia(W.Australia) |
Aptian |
|