Classopollis |
Classopollis itunensis
|
Canada(W.Canada) |
Middle Jurassic |
|
Converrucosisporites |
Converrucosisporites cameroni
|
Massachusetts |
Rhaetian |
Liassic |
Converrucosisporites |
Converrucosisporites cameroni
|
Connecticut |
Rhaetian |
Liassic |
Converrucosisporites |
Converrucosisporites luebbenensis
|
Connecticut |
Rhaetian |
Liassic |
Converrucosisporites |
Converrucosisporites luebbenensis
|
Massachusetts |
Rhaetian |
Liassic |
Convolutispora |
Convolutispora klukiforma
|
Massachusetts |
Rhaetian |
Liassic |
Convolutispora |
Convolutispora klukiforma
|
Connecticut |
Rhaetian |
Liassic |
Corollina |
Corollina compacta
|
Massachusetts |
Rhaetian |
Liassic |
Corollina |
Corollina compacta
|
Connecticut |
Rhaetian |
Liassic |
Corollina |
Corollina itunensis
|
Massachusetts |
Rhaetian |
Liassic |
Corollina |
Corollina itunensis
|
Connecticut |
Rhaetian |
Liassic |
Corollina |
Corollina itunensis
|
Canada(W.Canada) |
Middle Jurassic |
|
Corollina |
Corollina meyeriana
|
Massachusetts |
Rhaetian |
Liassic |
Corollina |
Corollina meyeriana
|
Connecticut |
Rhaetian |
Liassic |
Corollina |
Corollina murphyi
sp. nov. |
Connecticut |
Rhaetian |
Liassic |
Corollina |
Corollina simplex
|
Massachusetts |
Rhaetian |
Liassic |
Corollina |
Corollina simplex
|
Massachusetts |
Rhaetian |
Liassic |