Gonyaulacysta |
Gonyaulacysta jurassica
|
Northern Hemisphere |
Oxfordian |
Kimmeridgian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
Gondwanaland |
Callovian |
Kimmeridgian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
Gondwanaland |
Oxfordian |
|
Gonyaulacysta |
Gonyaulacysta jurassica
|
Gondwanaland |
Callovian |
Kimmeridgian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
Gondwanaland |
Oxfordian |
Kimmeridgian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
Europe |
Callovian |
Kimmeridgian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
Europe |
Oxfordian |
|
Gonyaulacysta |
Gonyaulacysta jurassica
|
Europe |
Oxfordian |
|
Gonyaulacysta |
Gonyaulacysta jurassica
|
Europe |
Oxfordian |
|
Gonyaulacysta |
Gonyaulacysta kunzeviensis
|
Northern Hemisphere |
Callovian |
Kimmeridgian |
Gonyaulacysta |
Gonyaulacysta kunzeviensis
|
Gondwanaland |
Oxfordian |
|
Gonyaulacysta |
Gonyaulacysta kunzeviensis
|
Europe |
Oxfordian |
|
Gonyaulacysta |
Gonyaulacysta longicornis
|
Northern Hemisphere |
Late Oxfordian |
Kimmeridgian |
Gonyaulacysta |
Gonyaulacysta longicornis
|
Gondwanaland |
Oxfordian |
|
Gonyaulacysta |
Gonyaulacysta longicornis
|
Europe |
Oxfordian |
|
Gonyaulacysta |
Gonyaulacysta variabilis
|
Northern Hemisphere |
Oxfordian |
|
Gonyaulacysta |
Gonyaulacysta variabilis
|
Gondwanaland |
Oxfordian |
|