Glomodinium |
Glomodinium tripartitum
|
Bulgaria |
Middle Callovian |
Late Callovian |
Gongylodinium |
Gongylodinium erymnoteichon
|
Bulgaria |
Late Bathonian |
Early Callovian |
Gonyaulacysta |
Gonyaulacysta aldorfensis
|
Bulgaria |
Late Bathonian |
Early Callovian |
Gonyaulacysta |
Gonyaulacysta cladophora
|
Bulgaria |
Late Oxfordian |
Early Valanginian |
Gonyaulacysta |
Gonyaulacysta dangeardii
|
Bulgaria |
Middle Callovian |
Late Callovian |
Gonyaulacysta |
Gonyaulacysta eisenackii
|
Bulgaria |
Late Oxfordian |
Early Valanginian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
Bulgaria |
Aalenian |
Early Callovian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
Bulgaria |
Sinemurian |
Early Callovian |
Gonyaulacysta |
Gonyaulacysta perforans
|
Bulgaria |
Late Oxfordian |
Early Valanginian |
Hystrichogonyaulax |
Hystrichogonyaulax cornigera
|
Bulgaria |
Late Bathonian |
Early Callovian |
Hystrichogonyaulax |
Hystrichogonyaulax pectinigera
|
Bulgaria |
Late Bathonian |
Early Callovian |
Hystrichogonyaulax |
Hystrichogonyaulax regalis
|
Bulgaria |
Sinemurian |
Early Callovian |
Hystrichogonyaulax |
Hystrichogonyaulax regalis
|
Bulgaria |
Sinemurian |
Early Callovian |
Lanterna |
Lanterna bulgarica
|
Bulgaria |
Late Oxfordian |
Early Valanginian |
Lanterna |
Lanterna bulgarica
|
Bulgaria |
Late Kimmeridgian |
Early Valanginian |
Lanterna |
Lanterna sportula
|
Bulgaria |
Tithonian |
Early Berriasian |
Lanterna |
Lanterna sportula
|
Bulgaria |
Late Oxfordian |
Early Valanginian |