Apectodinium |
Apectodinium
|
England(Essex) |
Thanetian |
Bartonian |
Apectodinium |
Apectodinium
|
England(Cornwall) |
Thanetian |
Bartonian |
Apectodinium |
Apectodinium
|
North Sea |
Thanetian |
Bartonian |
Apectodinium |
Apectodinium augustum
|
North Sea |
Thanetian |
|
Apectodinium |
Apectodinium homomorphum
|
England(Cornwall) |
Thanetian |
Bartonian |
Apectodinium |
Apectodinium hyperacanthum
|
England(Essex) |
Thanetian |
Ypresian |
Apectodinium |
Apectodinium paniculatum
|
England(Essex) |
Thanetian |
Ypresian |
Apectodinium |
Apectodinium parvum
|
England(Essex) |
Thanetian |
Ypresian |
Apectodinium |
Apectodinium summissum
|
North Sea |
Thanetian |
Ypresian |
Hystrichosphaeridium |
Hystrichosphaeridium geometricum
|
England(Essex) |
Thanetian |
Ypresian |
Hystrichosphaeridium |
Hystrichosphaeridium geometricum
|
North Sea |
Thanetian |
Ypresian |
Wetzeliella |
Wetzeliella articulata
|
England(Essex) |
Ypresian |
Bartonian |
Wetzeliella |
Wetzeliella articulata
|
England(Cornwall) |
Ypresian |
Bartonian |
Wetzeliella |
Wetzeliella articulata
|
North Sea |
Ypresian |
Bartonian |
Wetzeliella |
Wetzeliella augusta
sp. nov. |
North Sea |
Thanetian |
|
Wetzeliella |
Wetzeliella homomorpha
|
England(Cornwall) |
Thanetian |
Bartonian |
Wetzeliella |
Wetzeliella homomorpha
|
England(Essex) |
Thanetian |
Ypresian |