Areoligeraceae |
Areoligeraceae sp.C
sp. nov. |
Belgium |
Early Ypresian |
|
Baltisphaeridium |
Baltisphaeridium debilispinum
|
Belgium |
Early Ypresian |
|
Baltisphaeridium |
Baltisphaeridium ehrenbergii
|
Belgium |
Early Ypresian |
|
Baltisphaeridium |
Baltisphaeridium ligospinosum
|
Belgium |
Early Ypresian |
|
Batiacasphaera |
Batiacasphaera hirsuta
|
Belgium |
Early Ypresian |
|
Batiacasphaera |
Batiacasphaera micropapillata
|
Belgium |
Early Ypresian |
|
Batiacasphaera |
Batiacasphaera sphaerica
|
Belgium |
Early Ypresian |
|
Belodinium |
Belodinium obsoletum
|
Belgium |
Early Ypresian |
|
Cannosphaeropsis |
Cannosphaeropsis reticulensis
|
Belgium |
Early Ypresian |
|
Cannosphaeropsis |
Cannosphaeropsis reticulensis
|
Nd |
Nd |
|
Chatangiella |
Chatangiella vnigrii
|
Belgium |
Early Ypresian |
|
Comasphaeridium |
Comasphaeridium cometes
|
Belgium |
Early Ypresian |
|
Comasphaeridium |
Comasphaeridium multispinosum
|
Belgium |
Early Ypresian |
|
Cordosphaeridium |
Cordosphaeridium callosum
|
Nd |
Early Ypresian |
|
Cordosphaeridium |
Cordosphaeridium fibrospinosum
|
Belgium |
Early Ypresian |
|
Cordosphaeridium |
Cordosphaeridium gracile
|
Belgium |
Early Ypresian |
|
Cordosphaeridium |
Cordosphaeridium inodes
|
Belgium |
Early Ypresian |
|