Proteacidites |
Proteacidites
|
USA |
Cretaceous |
|
Proteacidites |
Proteacidites
|
Canada |
Cretaceous |
|
Pteruchipollenites |
Pteruchipollenites microsaccus
|
United Kingdom |
Jurassic |
Early Cretaceous |
Quercoidites |
Quercoidites
|
United Kingdom |
Tertiary |
|
Rugubivesiculites |
Rugubivesiculites
|
Nd |
Cretaceous |
|
Spheripollenites |
Spheripollenites psilatus
|
United Kingdom |
Jurassic |
Early Cretaceous |
Spheripollenites |
Spheripollenites scabratus
|
United Kingdom |
Jurassic |
Early Cretaceous |
Todisporites |
Todisporites major
|
United Kingdom |
Jurassic |
Early Cretaceous |
Todisporites |
Todisporites minor
|
United Kingdom |
Jurassic |
Early Cretaceous |
Trilites |
Trilites bossus
|
United Kingdom |
Jurassic |
Early Cretaceous |
Trilites |
Trilites distalgranulatus
|
United Kingdom |
Jurassic |
Early Cretaceous |
Trilites |
Trilites equatibossus
|
United Kingdom |
Jurassic |
Early Cretaceous |
Trilobosporites |
Trilobosporites apiverrucatus
|
United Kingdom |
Jurassic |
Early Cretaceous |
Trilobosporites |
Trilobosporites bernissartensis
|
United Kingdom |
Jurassic |
Early Cretaceous |
Triporate |
Triporate sp
|
United Kingdom |
Late Cretaceous |
Recent |
Ulmipollenites |
Ulmipollenites
|
United Kingdom |
Tertiary |
|