Achomosphaera |
Achomosphaera antleriformis
sp. nov. |
North Sea |
Early Maastrichtian |
|
Achomosphaera |
Achomosphaera antleriformis
|
North Sea |
Maastrichtian |
|
Cassiculosphaeridia |
Cassiculosphaeridia tocheri
sp. nov. |
North Sea |
Late Maastrichtian |
|
Chlamydophorella |
Chlamydophorella multifibriata
sp. nov. |
North Sea |
Late Maastrichtian |
|
Chlamydophorella |
Chlamydophorella multifibriata
|
North Sea |
Maastrichtian |
|
Hystrichosphaeropsis |
Hystrichosphaeropsis perforata
sp. nov. |
North Sea |
Late Maastrichtian |
|
Hystrichostrogylon |
Hystrichostrogylon borisii
sp. nov. |
North Sea |
Late Maastrichtian |
|
Hystrichostrogylon |
Hystrichostrogylon borisii
|
North Sea |
Late Maastrichtian |
Early Danian |
Isabelidinium |
Isabelidinium majae
sp. nov. |
North Sea |
Late Maastrichtian |
|
Leberidocysta |
Leberidocysta flagellichnia
sp. nov. |
North Sea |
Late Maastrichtian |
|
Leberidocysta |
Leberidocysta flagellichnia
|
North Sea |
Maastrichtian |
Early Danian |
Spiniferites |
Spiniferites
|
North Sea |
Maastrichtian |
|
Spiniferites |
Spiniferites foveolatus
sp. nov. |
North Sea |
Late Maastrichtian |
|
Spiniferites |
Spiniferites foveolatus
|
North Sea |
Maastrichtian |
|
Spiniferites |
Spiniferites pseudofurcatus
sp. nov. |
North Sea |
Early Maastrichtian |
|