Escharisphaeridia |
Escharisphaeridia pocockii
|
Switzerland |
Late Callovian |
Early Oxfordian |
Escharisphaeridia |
Escharisphaeridia sp
|
Switzerland |
Late Callovian |
Early Oxfordian |
Gonyaulacysta |
Gonyaulacysta centriconnata
|
Switzerland |
Early Callovian |
Early Oxfordian |
Gonyaulacysta |
Gonyaulacysta eisenackii
|
Switzerland |
Late Callovian |
Early Oxfordian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
Switzerland |
Late Callovian |
Early Oxfordian |
Gonyaulacysta |
Gonyaulacysta vozzhennikovae
|
Switzerland |
Late Callovian |
Early Oxfordian |
Gonyaulax |
Gonyaulax areolata
|
Switzerland |
Late Callovian |
Early Oxfordian |
Gonyaulax |
Gonyaulax areolata
|
Switzerland |
Late Callovian |
Early Oxfordian |
Gonyaulax |
Gonyaulax areolata
|
England(Yorkshire) |
Early Callovian |
Oxfordian |
Histiophora |
Histiophora sp
|
Switzerland |
Late Callovian |
Early Oxfordian |
Hystrichogonyaulax |
Hystrichogonyaulax cladophora
|
Switzerland |
Late Callovian |
Early Oxfordian |
Hystrichosphaerina |
Hystrichosphaerina orbifera
|
Switzerland |
Late Callovian |
|
Korystocysta |
Korystocysta pachyderma
|
Switzerland |
Late Callovian |
Early Oxfordian |
Korystocysta |
Korystocysta sp
|
Switzerland |
Late Callovian |
Early Oxfordian |
Leptodinium |
Leptodinium mirabile
|
Switzerland |
Early Oxfordian |
|
Leptodinium |
Leptodinium sp.A
sp. nov. |
Switzerland |
Early Oxfordian |
|
Liesbergia |
Liesbergia
|
Switzerland |
Late Callovian |
Early Oxfordian |