Concavisporites |
Concavisporites lamontis
|
Nebraska |
Cenomanian |
|
Monosulcites |
Monosulcites minimus
|
Nebraska |
Cenomanian |
|
Equisetosporites |
Equisetosporites sp
|
Nebraska |
Cenomanian |
|
Monosulcate |
Monosulcate sp
|
Nebraska |
Cenomanian |
|
Crybelosporites |
Crybelosporites sp
|
Nebraska |
Cenomanian |
|
Tricolpopollenites |
Tricolpopollenites micromunus
|
Nebraska |
Cenomanian |
|
Camarozonosporites |
Camarozonosporites insignis
|
Nebraska |
Cenomanian |
|
Deltoidospora |
Deltoidospora sp
|
Nebraska |
Cenomanian |
|
Camarozonosporites |
Camarozonosporites dakotaensis
|
Nebraska |
Cenomanian |
|
Gleicheniidites |
Gleicheniidites senonicus
|
Nebraska |
Cenomanian |
|
Deltoidospora |
Deltoidospora hallii
|
Nebraska |
Cenomanian |
|
Psilatriletes |
Psilatriletes vitreus
|
Nebraska |
Cenomanian |
|
Tricolporopollenites |
Tricolporopollenites aliquantulus
|
Nebraska |
Cenomanian |
|
Deltoidospora |
Deltoidospora minor
|
Nebraska |
Cenomanian |
|
Dictyophyllidites |
Dictyophyllidites sp
|
Nebraska |
Cenomanian |
|
Cingutriletes |
Cingutriletes sp
|
Nebraska |
Cenomanian |
|
Tricolpites |
Tricolpites erugatus
|
Nebraska |
Cenomanian |
|