Cicatricosisporites |
Cicatricosisporites hallei
|
Virginia |
Barremian |
Late Albian |
Cyathidites |
Cyathidites minor
|
Virginia |
Barremian |
Late Albian |
Polycingulatisporites |
Polycingulatisporites reduncus
|
Virginia |
Barremian |
Late Albian |
Todisporites |
Todisporites minor
|
Virginia |
Barremian |
Aptian |
Alisporites |
Alisporites bilateralis
|
Virginia |
Barremian |
Late Albian |
Classopollis |
Classopollis torosus
|
Virginia |
Barremian |
Late Albian |
Exesipollenites |
Exesipollenites tumulus
|
Virginia |
Barremian |
Late Albian |
Parvisaccites |
Parvisaccites radiatus
|
Virginia |
Barremian |
Late Albian |
Perinopollenites |
Perinopollenites elatoides
|
Virginia |
Barremian |
Late Albian |
Spheripollenites |
Spheripollenites psilatus
|
Virginia |
Barremian |
Middle Albian |
Klukisporites |
Klukisporites variegatus
|
Virginia |
Barremian |
Middle Albian |
Concavissimisporites |
Concavissimisporites variverrucatus
|
Virginia |
Barremian |
Aptian |
Kuylisporites |
Kuylisporites lunaris
|
Virginia |
Barremian |
Aptian |
Ephedripites |
Ephedripites multicostatus
|
Virginia |
Barremian |
Aptian |
Densoisporites |
Densoisporites perinatus
|
Virginia |
Barremian |
Aptian |
Acanthotriletes |
Acanthotriletes varispinosus
|
Virginia |
Albian |
|
Aequitriradites |
Aequitriradites spinulosus
|
Virginia |
Early Albian |
Late Albian |