Thalassiphora |
Thalassiphora delicata
|
Belgium |
Ypresian |
|
Thalassiphora |
Thalassiphora pelagica
|
Belgium |
Ypresian |
|
Trigonopyxidia |
Trigonopyxidia ginella
|
Belgium |
Ypresian |
|
Turbiosphaera |
Turbiosphaera filosa
|
Belgium |
Ypresian |
|
Wetzeliella |
Wetzeliella similis
|
Belgium |
Ypresian |
|
Wetzeliella |
Wetzeliella lunaris
|
Belgium |
Ypresian |
|
Xiphophoridium |
Xiphophoridium alatum
|
Belgium |
Ypresian |
|
Cymatiosphaera |
Cymatiosphaera eupeplos
|
Belgium |
Ypresian |
|
Pterospermella |
Pterospermella aureolata
|
Belgium |
Ypresian |
|
Pterospermella |
Pterospermella heliantoides
|
Belgium |
Ypresian |
|
Pterospermella |
Pterospermella microptera
|
Belgium |
Ypresian |
|
Pterospermella |
Pterospermella pastielsii
|
Belgium |
Ypresian |
|
Pterospermella |
Pterospermella pastielsii
|
Belgium |
Ypresian |
|
Spinizonocolpites |
Spinizonocolpites echinatus
|
Belgium |
Ypresian |
|
Baltisphaeridium |
Baltisphaeridium ligospinosum
|
Belgium |
Ypresian |
|
Baltisphaeridium |
Baltisphaeridium lumectum
|
Belgium |
Ypresian |
|
Comasphaeridium |
Comasphaeridium cometes
|
Belgium |
Ypresian |
|