Trilobosporites |
Trilobosporites canadensis
|
Oklahoma |
Late Albian |
|
Trilobosporites |
Trilobosporites humilis
|
Oklahoma |
Late Albian |
|
Trilobosporites |
Trilobosporites apiverrucatus
|
Oklahoma |
Late Albian |
|
Trilobosporites |
Trilobosporites minor
|
Oklahoma |
Late Albian |
|
Gleicheniidites |
Gleicheniidites senonicus
|
Oklahoma |
Late Albian |
|
Ornamentifera |
Ornamentifera echinata
|
Oklahoma |
Late Albian |
|
Concavissimisporites |
Concavissimisporites punctatus
|
Oklahoma |
Late Albian |
|
Concavissimisporites |
Concavissimisporites variverrucatus
|
Oklahoma |
Late Albian |
|
Cyathidites |
Cyathidites minor
|
Oklahoma |
Late Albian |
|
Kuylisporites |
Kuylisporites lunaris
|
Oklahoma |
Late Albian |
|
Crybelosporites |
Crybelosporites brenneri
|
Oklahoma |
Late Albian |
|
Crybelosporites |
Crybelosporites pannuceus
|
Oklahoma |
Late Albian |
|
Laevigatosporites |
Laevigatosporites ovatus
|
Oklahoma |
Late Albian |
|
Antulsporites |
Antulsporites distaverrucosus
|
Oklahoma |
Late Albian |
|
Balmeisporites |
Balmeisporites holodictyus
|
Oklahoma |
Late Albian |
|
Balmeisporites |
Balmeisporites sp
|
Oklahoma |
Late Albian |
|
Cingulatisporites |
Cingulatisporites levispeciosus
|
Oklahoma |
Late Albian |
|