Kleithriasphaeridium |
Kleithriasphaeridium readei
|
England(Devonshire) |
Turonian |
|
Leberidocysta |
Leberidocysta sp
|
England(Devonshire) |
Turonian |
|
Microdinium |
Microdinium ornatum
|
England(Devonshire) |
Turonian |
|
Microdinium |
Microdinium veligerum
|
England(Devonshire) |
Turonian |
|
Odontochitina |
Odontochitina costata
|
England(Devonshire) |
Cenomanian |
Turonian |
Odontochitina |
Odontochitina operculata
|
England(Devonshire) |
Cenomanian |
Turonian |
Oligosphaeridium |
Oligosphaeridium complex
|
England(Devonshire) |
Cenomanian |
Turonian |
Oligosphaeridium |
Oligosphaeridium prolixispinosum
|
England(Devonshire) |
Turonian |
|
Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
England(Devonshire) |
Turonian |
|
Palaeostomocystis |
Palaeostomocystis reticulata
|
England(Devonshire) |
Turonian |
|
Pervosphaeridium |
Pervosphaeridium pseudhystrichodinium
|
England(Devonshire) |
Turonian |
|
Pervosphaeridium |
Pervosphaeridium truncatum
|
England(Devonshire) |
Turonian |
|
Prolixosphaeridium |
Prolixosphaeridium conulum
|
England(Devonshire) |
Cenomanian |
Turonian |
Pterodinium |
Pterodinium aliferum
|
England(Devonshire) |
Turonian |
|
Pterodinium |
Pterodinium cingulatum
|
England(Devonshire) |
Turonian |
|
Pterodinium |
Pterodinium cingulatum
|
England(Devonshire) |
Turonian |
|
Senoniasphaera |
Senoniasphaera rotundata
|
England(Devonshire) |
Turonian |
|