Aequitriradites |
Aequitriradites spinulosus
|
Louisiana |
Aptian |
Albian |
Appendicisporites |
Appendicisporites potomacensis
|
Louisiana |
Aptian |
Albian |
Appendicisporites |
Appendicisporites tricornitatus
|
Louisiana |
Neocomian |
|
Cicatricosisporites |
Cicatricosisporites annulatus
|
Louisiana |
Ryazanian |
|
Cicatricosisporites |
Cicatricosisporites augustus
|
Louisiana |
Ryazanian |
|
Cicatricosisporites |
Cicatricosisporites australiensis
|
Louisiana |
Neocomian |
|
Cicatricosisporites |
Cicatricosisporites hallei
|
Louisiana |
Aptian |
Albian |
Cicatricosisporites |
Cicatricosisporites orbiculatus
|
Louisiana |
Ryazanian |
|
Cicatricosisporites |
Cicatricosisporites purbeckensis
|
Louisiana |
Neocomian |
|
Cicatricosisporites |
Cicatricosisporites striatus
|
Louisiana |
Neocomian |
|
Cicatricosisporites |
Cicatricosisporites subrotundus
|
Louisiana |
Ryazanian |
|
Cingutriletes |
Cingutriletes clavus
|
Louisiana |
Ryazanian |
|
Converrucosisporites |
Converrucosisporites proxigranulatus
|
Louisiana |
Neocomian |
|
Coronatispora |
Coronatispora valdensis
|
Louisiana |
Neocomian |
|
Couperisporites |
Couperisporites complexus
|
Louisiana |
Neocomian |
|
Diconodinium |
Diconodinium pusillum
|
Louisiana |
Ryazanian |
|
Foveotriletes |
Foveotriletes subtriangularis
|
Louisiana |
Neocomian |
|