Odontochitina |
Odontochitina porifera
|
USA(Atlantic Coast) |
Campanian |
|
Palaeocystodinium |
Palaeocystodinium golzowense
|
USA(Atlantic Coast) |
Middle Miocene |
|
Pentadinium |
Pentadinium laticinctum
|
USA(Atlantic Coast) |
Late Oligocene |
|
Perinopollenites |
Perinopollenites elatoides
|
USA(Atlantic Coast) |
Cenomanian |
|
Pilosisporites |
Pilosisporites trichopapillosus
|
USA(Atlantic Coast) |
Aptian |
|
Pilosisporites |
Pilosisporites verus
|
USA(Atlantic Coast) |
Aptian |
|
Proteacidites |
Proteacidites sp
|
USA(Atlantic Coast) |
Late Turonian |
|
Pseudoceratium |
Pseudoceratium pelliferum
|
USA(Atlantic Coast) |
Hauterivian |
Barremian |
Samlandia |
Samlandia reticulifera
|
USA(Atlantic Coast) |
Early Eocene |
|
Schizosporis |
Schizosporis reticulatus
|
USA(Atlantic Coast) |
Coniacian |
|
Senoniasphaera |
Senoniasphaera jurassica
|
USA(Atlantic Coast) |
Kimmeridgian |
|
Spinidinium |
Spinidinium vestitum
|
USA(Atlantic Coast) |
Albian |
|
Stephodinium |
Stephodinium spiniferum
|
USA(Atlantic Coast) |
Late Oligocene |
|
Systematophora |
Systematophora schindewolfii
|
USA(Atlantic Coast) |
Aptian |
|
Tanyosphaeridium |
Tanyosphaeridium variecalamum
|
USA(Atlantic Coast) |
Santonian |
|
Wetzeliella |
Wetzeliella articulata
|
USA(Atlantic Coast) |
Early Eocene |
|
Wetzeliella |
Wetzeliella clathrata
|
USA(Atlantic Coast) |
Early Eocene |
|