Circulina |
Circulina meyeriana
|
Connecticut |
Rhaetian |
Early Jurassic |
Classopollis |
Classopollis simplex
|
Connecticut |
Carnian |
Sinemurian |
Convolutispora |
Convolutispora klukiforma
|
Connecticut |
Liassic |
|
Convolutispora |
Convolutispora microfoveolata
|
Connecticut |
Carnian |
Sinemurian |
Classopollis |
Classopollis torosus
|
Connecticut |
Carnian |
Sinemurian |
Classopollis |
Classopollis sp
|
Connecticut |
Carnian |
Sinemurian |
Spheripollenites |
Spheripollenites subgranulatus
|
Connecticut |
Carnian |
Sinemurian |
Triangulopsis |
Triangulopsis discoidalis
|
Connecticut |
Carnian |
Sinemurian |
Araucariacites |
Araucariacites australis
|
Connecticut |
Carnian |
Sinemurian |
Granulonapites |
Granulonapites punctatus
|
Connecticut |
Carnian |
Sinemurian |
Entylissa |
Entylissa reticulata
|
Connecticut |
Carnian |
Sinemurian |
Gleicheniidites |
Gleicheniidites nilssonii
|
Connecticut |
Carnian |
Sinemurian |
Circulina |
Circulina meyeriana
|
Massachusetts |
Rhaetian |
Early Jurassic |
Spheripollenites |
Spheripollenites subgranulatus
|
Massachusetts |
Carnian |
Sinemurian |
Triangulopsis |
Triangulopsis discoidalis
|
Massachusetts |
Carnian |
Sinemurian |
Araucariacites |
Araucariacites australis
|
Massachusetts |
Carnian |
Sinemurian |
Granulonapites |
Granulonapites punctatus
|
Massachusetts |
Carnian |
Sinemurian |