Cycadopites |
Cycadopites andrewsii
sp. nov. |
Massachusetts |
Rhaetian |
Liassic |
Cycadopites |
Cycadopites deterius
|
Massachusetts |
Rhaetian |
Liassic |
Cycadopites |
Cycadopites durhamensis
sp. nov. |
Massachusetts |
Rhaetian |
Liassic |
Cycadopites |
Cycadopites jansonii
|
Massachusetts |
Rhaetian |
Liassic |
Cycadopites |
Cycadopites reticulatus
|
Massachusetts |
Rhaetian |
Liassic |
Cycadopites |
Cycadopites westfieldicus
sp. nov. |
Massachusetts |
Rhaetian |
Liassic |
Cycadopites |
Cycadopites sp.1 Corn.& Trav.,1975
sp. nov. |
Massachusetts |
Rhaetian |
Liassic |
Converrucosisporites |
Converrucosisporites luebbenensis
|
Massachusetts |
Rhaetian |
Liassic |
Tripartina |
Tripartina minor
|
Massachusetts |
Rhaetian |
Liassic |
Deltoidospora |
Deltoidospora cascadensis
|
Massachusetts |
Rhaetian |
Liassic |
Tripartina |
Tripartina variabilis
|
Massachusetts |
Rhaetian |
Liassic |
Leiotriletes |
Leiotriletes gradatus
|
Massachusetts |
Rhaetian |
Liassic |
Deltoidospora |
Deltoidospora gradata
|
Massachusetts |
Rhaetian |
Liassic |
Trachysporites |
Trachysporites asper
|
Massachusetts |
Rhaetian |
Liassic |
Granulatisporites |
Granulatisporites asper
|
Massachusetts |
Rhaetian |
Liassic |
Granulonapites |
Granulonapites punctatus
|
Massachusetts |
Rhaetian |
Liassic |
Callialasporites |
Callialasporites
|
Massachusetts |
Rhaetian |
Liassic |