Achomosphaera |
Achomosphaera neptuni
|
England |
Early Aptian |
Late Aptian |
Achomosphaera |
Achomosphaera ramulifera
|
England |
Early Aptian |
Late Aptian |
Apiculatisporis |
Apiculatisporis babsae
|
England |
Middle Albian |
Late Albian |
Appendicisporites |
Appendicisporites
|
England |
Early Aptian |
|
Aptea |
Aptea polymorpha
|
England |
Early Aptian |
|
Aptea |
Aptea securigera
|
England |
Early Aptian |
|
Apteodinium |
Apteodinium grande
|
England |
Late Albian |
|
Asbeckiasporites |
Asbeckiasporites wirthii
|
England |
Middle Albian |
Late Albian |
Astrocysta |
Astrocysta cretacea
|
England |
Early Aptian |
|
Batioladinium |
Batioladinium jaegeri
|
England |
Early Aptian |
Late Aptian |
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
England |
Early Aptian |
Late Aptian |
Canningia |
Canningia colliveri
|
England |
Early Aptian |
|
Cauca |
Cauca parva
|
England |
Late Aptian |
Early Albian |
Ceratosporites |
Ceratosporites distalgranulatus
|
England |
Late Aptian |
Early Albian |
Ceratosporites |
Ceratosporites parvus
|
England |
Early Aptian |
|
Chlamydophorella |
Chlamydophorella nyei
|
England |
Early Aptian |
|
Cicatricosisporites |
Cicatricosisporites brevilaesuratus
|
England |
Early Aptian |
|