Hystrichodinium |
Hystrichodinium pulchrum
|
England(Berkshire) |
Turonian |
Coniacian |
Hystrichodinium |
Hystrichodinium pulchrum
|
England(Berkshire) |
Turonian |
Coniacian |
Hystrichosphaeridium |
Hystrichosphaeridium bowerbankii
|
England(Berkshire) |
Turonian |
Coniacian |
Hystrichosphaeridium |
Hystrichosphaeridium conispiniferum
|
England(Berkshire) |
Turonian |
Coniacian |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
England(Berkshire) |
Turonian |
Coniacian |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
England(Berkshire) |
Turonian |
Coniacian |
Kallosphaeridium |
Kallosphaeridium ringnesiorum
|
England(Berkshire) |
Turonian |
Coniacian |
Kallosphaeridium |
Kallosphaeridium ringnesiorum
|
England(Berkshire) |
Turonian |
Coniacian |
Leberidocysta |
Leberidocysta chlamydata
|
England(Berkshire) |
Turonian |
Coniacian |
Leberidocysta |
Leberidocysta defloccata
|
England(Berkshire) |
Turonian |
Coniacian |
Membranilarnacia |
Membranilarnacia polycladiata
|
England(Berkshire) |
Turonian |
Coniacian |
Microdinium |
Microdinium ornatum
|
England(Berkshire) |
Turonian |
Coniacian |
Microdinium |
Microdinium sp.A
sp. nov. |
England(Berkshire) |
Turonian |
Coniacian |
Microdinium |
Microdinium sp.A Fitz.,1995
sp. nov. |
England(Berkshire) |
Turonian |
Coniacian |
Odontochitina |
Odontochitina costata
|
England(Berkshire) |
Turonian |
Coniacian |
Odontochitina |
Odontochitina operculata
|
England(Berkshire) |
Late Cenomanian |
Coniacian |
Odontochitina |
Odontochitina sp
|
England(Berkshire) |
Turonian |
Coniacian |