Camerosporites |
Camerosporites secatus
|
Arizona |
Carnian |
|
Camerosporites |
Camerosporites secatus
|
Oklahoma |
Carnian |
|
Camerosporites |
Camerosporites secatus
|
Texas |
Carnian |
|
Camerosporites |
Camerosporites secatus
|
North Carolina |
Carnian |
|
Camerosporites |
Camerosporites secatus
|
Virginia |
Carnian |
|
Carex |
Carex sp
|
USA(Gulf Coast) |
Paleocene |
Early Eocene |
Circulina |
Circulina sp
|
Massachusetts |
Rhaetian |
Liassic |
Circulina |
Circulina sp
|
Connecticut |
Rhaetian |
Liassic |
Circulina |
Circulina sp
|
New Jersey |
Rhaetian |
Liassic |
Classopollis |
Classopollis sp
|
Michigan |
Jurassic |
|
Classopollis |
Classopollis sp
|
Massachusetts |
Rhaetian |
Liassic |
Classopollis |
Classopollis sp
|
Connecticut |
Rhaetian |
Liassic |
Classopollis |
Classopollis sp
|
New Jersey |
Rhaetian |
Liassic |
Clavatipollenites |
Clavatipollenites hughesii
|
Utah |
Late Barremian |
|
Clavatipollenites |
Clavatipollenites hughesii
|
Colorado |
Late Barremian |
|
Cycadopites |
Cycadopites minimus
|
Massachusetts |
Rhaetian |
Liassic |
Cycadopites |
Cycadopites minimus
|
Connecticut |
Rhaetian |
Liassic |