Impletosphaeridium |
Impletosphaeridium rugosum
|
Belgium |
Late Ypresian |
|
Kallosphaeridium |
Kallosphaeridium brevibarbatum
|
Belgium |
Late Ypresian |
|
Kisselevia |
Kisselevia clathrata
|
Belgium |
Late Ypresian |
|
Kisselevia |
Kisselevia clathrata
|
Belgium |
Late Ypresian |
|
Kisselevia |
Kisselevia crassiramosa
|
Belgium |
Early Ypresian |
|
Litosphaeridium |
Litosphaeridium mamellatum
|
Belgium |
Late Ypresian |
|
Ochetodinium |
Ochetodinium romanum
|
Belgium |
Late Ypresian |
|
Paucilobimorpha |
Paucilobimorpha triradiata
|
Belgium |
Late Ypresian |
|
Pediastrum |
Pediastrum sp
|
Belgium |
Late Ypresian |
|
Phthanoperidinium |
Phthanoperidinium comatum
|
Belgium |
Late Ypresian |
|
Phthanoperidinium |
Phthanoperidinium crenulatum
|
Belgium |
Ypresian |
Lutetian |
Phthanoperidinium |
Phthanoperidinium echinatum
|
Belgium |
Late Ypresian |
|
Polysphaeridium |
Polysphaeridium zoharyi
|
Belgium |
Late Thanetian |
Ypresian |
Pseudomasia |
Pseudomasia trinema
|
Belgium |
Ypresian |
|
Pulvinosphaeridium |
Pulvinosphaeridium sp
|
Belgium |
Late Ypresian |
|
Pyxidinopsis |
Pyxidinopsis densepunctata
|
Belgium |
Late Ypresian |
|
Samlandia |
Samlandia chlamydophora
|
Belgium |
Late Ypresian |
|