Chytroeisphaeridia |
Chytroeisphaeridia cerastes
|
Australia(W.Australia) |
Callovian |
Oxfordian |
Chytroeisphaeridia |
Chytroeisphaeridia cerastes
|
Portugal |
Bathonian |
Oxfordian |
Chytroeisphaeridia |
Chytroeisphaeridia chytroeides
|
United Kingdom |
Toarcian |
Kimmeridgian |
Chytroeisphaeridia |
Chytroeisphaeridia chytroeides
|
Norway |
Callovian |
Oxfordian |
Chytroeisphaeridia |
Chytroeisphaeridia chytroeides
|
Australia(W.Australia) |
Callovian |
Oxfordian |
Chytroeisphaeridia |
Chytroeisphaeridia chytroeides
|
Portugal |
Bathonian |
Oxfordian |
Chytroeisphaeridia |
Chytroeisphaeridia hyalina
|
United Kingdom |
Toarcian |
Kimmeridgian |
Chytroeisphaeridia |
Chytroeisphaeridia hyalina
|
Norway |
Callovian |
Oxfordian |
Chytroeisphaeridia |
Chytroeisphaeridia hyalina
|
Australia(W.Australia) |
Callovian |
Oxfordian |
Chytroeisphaeridia |
Chytroeisphaeridia hyalina
|
Portugal |
Bathonian |
Oxfordian |
Clathroctenocystis |
Clathroctenocystis asaphes
|
Norway |
Callovian |
Oxfordian |
Clathroctenocystis |
Clathroctenocystis asaphes
|
Australia(W.Australia) |
Callovian |
Oxfordian |
Clathroctenocystis |
Clathroctenocystis asaphes
|
Portugal |
Bathonian |
Oxfordian |
Clathroctenocystis |
Clathroctenocystis asaphes
|
United Kingdom |
Toarcian |
Kimmeridgian |
Cleistosphaeridium |
Cleistosphaeridium varispinosum
|
United Kingdom |
Toarcian |
Kimmeridgian |
Cleistosphaeridium |
Cleistosphaeridium varispinosum
|
Norway |
Callovian |
Oxfordian |
Cleistosphaeridium |
Cleistosphaeridium varispinosum
|
Australia(W.Australia) |
Callovian |
Oxfordian |