Gardodinium |
Gardodinium attenuatum
|
USSR(Ryazin) |
Late Barremian |
Early Aptian |
Gardodinium |
Gardodinium lowii
|
USSR(Ryazin) |
Hauterivian |
|
Gardodinium |
Gardodinium trabeculosum
|
USSR(Ryazin) |
Ryazanian |
Hauterivian |
Gen.et sp.indet. |
Gen.et sp.indet. sp.I Iosi.,1996
sp. nov. |
USSR(Ryazin) |
Hauterivian |
|
Gen.et sp.indet. |
Gen.et sp.indet. sp.II Iosi.,1996
sp. nov. |
USSR(Ryazin) |
Hauterivian |
|
Gochteodinia |
Gochteodinia villosa
|
USSR(Ryazin) |
Ryazanian |
|
Gonyaulacysta |
Gonyaulacysta dentata
|
USSR(Ryazin) |
Ryazanian |
|
Gonyaulacysta |
Gonyaulacysta eisenackii
|
USSR(Ryazin) |
Ryazanian |
|
Gonyaulacysta |
Gonyaulacysta fastigiata
|
USSR(Ryazin) |
Ryazanian |
Early Aptian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
USSR(Ryazin) |
Ryazanian |
|
Gonyaulacysta |
Gonyaulacysta sp
|
USSR(Ryazin) |
Ryazanian |
Early Aptian |
Gonyaulacysta |
Gonyaulacysta sp.A Dave.,1979
sp. nov. |
USSR(Ryazin) |
Ryazanian |
|
Guttula |
Guttula camellae
|
USSR(Ryazin) |
Ryazanian |
|
Halophoridia |
Halophoridia sp
|
USSR(Ryazin) |
Ryazanian |
|
Heslertonia |
Heslertonia heslertonensis
|
USSR(Ryazin) |
Hauterivian |
|
Heslertonia |
Heslertonia pellucida
|
USSR(Ryazin) |
Ryazanian |
|
Heslertonia |
Heslertonia sp
|
USSR(Ryazin) |
Ryazanian |
|