Foraminisporis |
Foraminisporis microgranulatus
|
South America |
Valanginian |
Hauterivian |
Foraminisporis |
Foraminisporis variornatus
|
South America |
Valanginian |
Hauterivian |
Foraminisporis |
Foraminisporis wonthaggiensis
|
South America |
Valanginian |
Aptian |
Gleicheniidites |
Gleicheniidites argentinus
|
South America |
Berriasian |
Albian |
Gleicheniidites |
Gleicheniidites circinidites
|
South America |
Berriasian |
Valanginian |
Gleicheniidites |
Gleicheniidites sp
|
South America |
Berriasian |
Albian |
Gliscopollis |
Gliscopollis sp
|
South America |
Berriasian |
Valanginian |
Gonyaulacysta |
Gonyaulacysta globosa
|
South America |
Valanginian |
Aptian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
South America |
Berriasian |
Hauterivian |
Gonyaulacysta |
Gonyaulacysta sp
|
South America |
Berriasian |
Hauterivian |
Granulatisporites |
Granulatisporites sp
|
South America |
Berriasian |
Barremian |
Hamulatisporites |
Hamulatisporites sp
|
South America |
Berriasian |
Hauterivian |
Henrisporites |
Henrisporites elegans
|
South America |
Aptian |
Albian |
Henrisporites |
Henrisporites heteracanthus
|
South America |
Aptian |
Albian |
Henrisporites |
Henrisporites musacchioi
|
South America |
Coniacian |
Maastrichtian |
Heslertonia |
Heslertonia heslertonensis
|
South America |
Cenomanian |
Coniacian |
Heterosphaeridium |
Heterosphaeridium heteracanthum
|
South America |
Turonian |
Maastrichtian |