Micrhystridium |
Micrhystridium lymense
|
England(Sussex) |
Paleocene |
Oligocene |
Micrhystridium |
Micrhystridium oceaniae
|
England(Isle of Wight) |
Thanetian |
Sparnacian |
Micrhystridium |
Micrhystridium oceaniae
|
England(Sussex) |
Thanetian |
Sparnacian |
Micrhystridium |
Micrhystridium parvispinum
|
England(Isle of Wight) |
Sparnacian |
|
Micrhystridium |
Micrhystridium parvispinum
|
England(Sussex) |
Sparnacian |
|
Micrhystridium |
Micrhystridium recurvatum
|
England(Isle of Wight) |
Sparnacian |
Cuisian |
Micrhystridium |
Micrhystridium recurvatum
|
England(Sussex) |
Sparnacian |
Cuisian |
Micrhystridium |
Micrhystridium reticulatum
|
England(Isle of Wight) |
Auversian |
|
Micrhystridium |
Micrhystridium reticulatum
|
England(Sussex) |
Auversian |
|
Micrhystridium |
Micrhystridium sp. De C.,1968
sp. nov. |
England(Isle of Wight) |
Thanetian |
Cuisian |
Micrhystridium |
Micrhystridium sp. De C.,1968
sp. nov. |
England(Sussex) |
Thanetian |
Cuisian |
Micrhystridium |
Micrhystridium stellatum
|
England(Isle of Wight) |
Sparnacian |
|
Micrhystridium |
Micrhystridium stellatum
|
England(Sussex) |
Sparnacian |
|
Micrhystridium |
Micrhystridium variabile
|
England(Isle of Wight) |
Sparnacian |
|
Micrhystridium |
Micrhystridium variabile
|
England(Sussex) |
Sparnacian |
|
Milfordia |
Milfordia hungarica
|
England(Isle of Wight) |
Thanetian |
Stampian |
Milfordia |
Milfordia hungarica
|
England(Sussex) |
Thanetian |
Stampian |