Ajatipollis |
Ajatipollis sp.A
sp. nov. |
Maryland |
Middle Albian |
Early Cenomanian |
Asteropollis |
Asteropollis asteroides
|
Maryland |
Middle Albian |
Early Cenomanian |
Classopollis |
Classopollis
|
Nd |
Aptian |
Albian |
Clavatipollenites |
Clavatipollenites
|
England |
Barremian |
|
Clavatipollenites |
Clavatipollenites hughesii
|
Maryland |
Barremian |
Albian |
Clavatipollenites |
Clavatipollenites rotundus
|
England |
Early Albian |
|
Clavatipollenites |
Clavatipollenites sp.A
sp. nov. |
Maryland |
Barremian |
Albian |
Ephedra |
Ephedra
|
Nd |
Aptian |
Albian |
Eucommiidites |
Eucommiidites
|
Nd |
Jurassic |
Early Cretaceous |
Liliacidites |
Liliacidites sp.A
sp. nov. |
Maryland |
Barremian |
Albian |
Liliacidites |
Liliacidites sp.D
sp. nov. |
Maryland |
Middle Albian |
Early Cenomanian |
Penetetrapites |
Penetetrapites mollis
|
Maryland |
Middle Albian |
Early Cenomanian |
Retimonocolpites |
Retimonocolpites
|
England |
Barremian |
|
Retimonocolpites |
Retimonocolpites dividuus
|
Maryland |
Barremian |
Albian |
Retimonocolpites |
Retimonocolpites minutus
|
Maryland |
Barremian |
Albian |
Retimonocolpites |
Retimonocolpites peroreticulatus
|
Maryland |
Barremian |
Albian |
Retitricolpites |
Retitricolpites amplifissus
|
England |
Early Albian |
|