Achomosphaera |
Achomosphaera neptuni
|
Portugal |
Middle Berriasian |
Late Barremian |
Achomosphaera |
Achomosphaera ramulifera
|
Portugal |
Middle Albian |
|
Achomosphaera |
Achomosphaera verdieri
|
Portugal |
Middle Berriasian |
Late Barremian |
Amphorula |
Amphorula delicata
|
Portugal |
Portlandian |
Berriasian |
Amphorula |
Amphorula metaelliptica
|
Portugal |
Middle Berriasian |
Late Berriasian |
Avellodinium |
Avellodinium falsificum
|
Portugal |
Berriasian |
Early Barremian |
Batioladinium |
Batioladinium micropodum
|
Portugal |
Hauterivian |
|
Batioladinium |
Batioladinium varigranosum
|
Portugal |
Late Valanginian |
Hauterivian |
Caddasphaera |
Caddasphaera halosa
|
Portugal |
Portlandian |
Albian |
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
Portugal |
Early Barremian |
Middle Albian |
Canningia |
Canningia reticulata
|
Portugal |
Portlandian |
Late Hauterivian |
Cassiculosphaeridia |
Cassiculosphaeridia reticulata
|
Portugal |
Portlandian |
Middle Berriasian |
Cerbia |
Cerbia aucda
|
Portugal |
Late Aptian |
|
Cerbia |
Cerbia tabulata
|
Portugal |
Early Aptian |
Middle Albian |
Chlamydophorella |
Chlamydophorella sp
|
Portugal |
Berriasian |
Middle Berriasian |
Chytroeisphaeridia |
Chytroeisphaeridia chytroeides
|
Portugal |
Late Valanginian |
|
Circulodinium |
Circulodinium compta
|
Portugal |
Portlandian |
|