Rhombodella |
Rhombodella vesca
|
England(Wiltshire) |
Late Aptian |
|
Stiphrosphaeridium |
Stiphrosphaeridium anthophorum
|
England(Wiltshire) |
Late Aptian |
|
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
England(Wiltshire) |
Late Aptian |
|
Cauca |
Cauca parva
|
England(Wiltshire) |
Late Aptian |
|
Chlamydophorella |
Chlamydophorella nyei
|
England(Wiltshire) |
Late Aptian |
|
Circulodinium |
Circulodinium distinctum
|
England(Wiltshire) |
Late Aptian |
|
Cleistosphaeridium |
Cleistosphaeridium huguoniotii
|
England(Wiltshire) |
Late Aptian |
|
Cribroperidinium |
Cribroperidinium edwardsii
|
England(Wiltshire) |
Late Aptian |
|
Cyclonephelium |
Cyclonephelium brevispinatum
|
England(Wiltshire) |
Late Aptian |
|
Ellipsoidictyum |
Ellipsoidictyum imperfectum
|
England(Wiltshire) |
Late Aptian |
|
Endoscrinium |
Endoscrinium campanula
|
England(Wiltshire) |
Late Aptian |
|
Florentinia |
Florentinia mantellii
|
England(Wiltshire) |
Late Aptian |
|
Kiokansium |
Kiokansium polypes
|
England(Wiltshire) |
Late Aptian |
|
Kleithriasphaeridium |
Kleithriasphaeridium eoinodes
|
England(Wiltshire) |
Late Aptian |
|
Odontochitina |
Odontochitina operculata
|
England(Wiltshire) |
Late Aptian |
|
Oligosphaeridium |
Oligosphaeridium asterigerum
|
England(Wiltshire) |
Late Aptian |
|
Oligosphaeridium |
Oligosphaeridium complex
|
England(Wiltshire) |
Late Aptian |
|