Crassosphaera |
Crassosphaera sp
|
Belgium |
Thanetian |
|
Cymatiosphaera |
Cymatiosphaera eupeplos
|
Belgium |
Thanetian |
|
Cymatiosphaera |
Cymatiosphaera imitata
|
Belgium |
Thanetian |
|
Cymatiosphaera |
Cymatiosphaera sp
|
Belgium |
Thanetian |
|
Pterospermella |
Pterospermella aureolata
|
Belgium |
Thanetian |
|
Pterospermella |
Pterospermella barbarae
|
Belgium |
Thanetian |
|
Pterospermella |
Pterospermella ginginensis
|
Belgium |
Thanetian |
|
Pterospermella |
Pterospermella ginginensis
|
Belgium |
Thanetian |
|
Pterospermella |
Pterospermella hartii
|
Belgium |
Thanetian |
|
Pterospermella |
Pterospermella hartii
|
Belgium |
Thanetian |
|
Pterospermella |
Pterospermella microptera
|
Belgium |
Thanetian |
|
Pterospermella |
Pterospermella pastielsii
|
Belgium |
Thanetian |
|
Pterospermella |
Pterospermella pastielsii
|
Belgium |
Thanetian |
|
Achomosphaera |
Achomosphaera alcicornu
|
Belgium |
Thanetian |
|
Achomosphaera |
Achomosphaera sp
|
Belgium |
Thanetian |
|
Adnatosphaeridium |
Adnatosphaeridium robustum
|
Belgium |
Thanetian |
|
Alisocysta |
Alisocysta margarita
|
Belgium |
Thanetian |
|