Rhynchodiniopsis |
Rhynchodiniopsis bacculata
|
Romania |
Pontian |
|
Leptodinium |
Leptodinium bacculatum
|
Romania |
Pontian |
|
Tubotuberella |
Tubotuberella
|
USSR(Moscow) |
Late Jurassic |
|
Rhynchodiniopsis |
Rhynchodiniopsis sarjeantii
|
USSR(Moscow) |
Late Jurassic |
|
Rhynchodiniopsis |
Rhynchodiniopsis sarjeantii
|
USSR(Moscow) |
Late Jurassic |
|
Rhynchodiniopsis |
Rhynchodiniopsis confusa
|
USSR(Moscow) |
Late Jurassic |
|
Gonyaulacysta |
Gonyaulacysta sarjeantii
|
USSR(Moscow) |
Late Jurassic |
|
Gonyaulax |
Gonyaulax sarjeantii
|
USSR(Moscow) |
Late Jurassic |
|
Gonyaulax |
Gonyaulax confusa
|
USSR(Moscow) |
Late Jurassic |
|