Gonyaulacysta |
Gonyaulacysta jurassica
|
Portugal |
Bathonian |
Oxfordian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
Portugal |
Bathonian |
Oxfordian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
Portugal |
Bathonian |
Oxfordian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
Portugal |
Bathonian |
Oxfordian |
Hapsidaulax |
Hapsidaulax margarethae
|
Norway |
Callovian |
Oxfordian |
Hapsidaulax |
Hapsidaulax margarethae
|
Australia(W.Australia) |
Callovian |
Oxfordian |
Hapsidaulax |
Hapsidaulax margarethae
|
Portugal |
Bathonian |
Oxfordian |
Hapsidaulax |
Hapsidaulax margarethae
|
United Kingdom |
Toarcian |
Kimmeridgian |
Hystrichosphaerina |
Hystrichosphaerina orbifera
|
United Kingdom |
Toarcian |
Kimmeridgian |
Hystrichosphaerina |
Hystrichosphaerina orbifera
|
Norway |
Callovian |
Oxfordian |
Hystrichosphaerina |
Hystrichosphaerina orbifera
|
Australia(W.Australia) |
Callovian |
Oxfordian |
Hystrichosphaerina |
Hystrichosphaerina orbifera
|
Portugal |
Bathonian |
Oxfordian |
Jansonia |
Jansonia manifesta
|
United Kingdom |
Toarcian |
Kimmeridgian |
Jansonia |
Jansonia manifesta
|
Norway |
Callovian |
Oxfordian |
Jansonia |
Jansonia manifesta
|
Australia(W.Australia) |
Callovian |
Oxfordian |
Jansonia |
Jansonia manifesta
|
Portugal |
Bathonian |
Oxfordian |
Kallosphaeridium |
Kallosphaeridium hypornatum
|
United Kingdom |
Toarcian |
Kimmeridgian |