Alsophilidites |
Alsophilidites kerguelensis
|
Montana |
Late Cretaceous |
|
Gleicheniidites |
Gleicheniidites senonicus
|
Montana |
Late Cretaceous |
|
Gleicheniidites |
Gleicheniidites circinidites
|
Montana |
Late Cretaceous |
|
Gleicheniidites |
Gleicheniidites gleichenoides
sp. nov. |
Montana |
Late Cretaceous |
|
Concavisporites |
Concavisporites rugulatus
|
Montana |
Late Cretaceous |
|
Concavisporites |
Concavisporites acutus
|
Montana |
Late Cretaceous |
|
Concavisporites |
Concavisporites jurienensis
|
Montana |
Late Cretaceous |
|
Concavisporites |
Concavisporites vulgaris
|
Montana |
Late Cretaceous |
|
Triplanosporites |
Triplanosporites sinuosus
|
Montana |
Late Cretaceous |
|
Sphagnumsporites |
Sphagnumsporites psilatus
|
Montana |
Late Cretaceous |
|
Lygodiumsporites |
Lygodiumsporites adriennis
|
Montana |
Late Cretaceous |
|
Punctatisporites |
Punctatisporites micropunctus
|
Montana |
Late Cretaceous |
|
Divisisporites |
Divisisporites enormis
|
Montana |
Late Cretaceous |
|
Trilites |
Trilites comaumensis
|
Montana |
Late Cretaceous |
|
Trilites |
Trilites verrucatus
|
Montana |
Late Cretaceous |
|
Leptolepidites |
Leptolepidites major
|
Montana |
Late Cretaceous |
|
Acanthotriletes |
Acanthotriletes varispinosus
|
Montana |
Late Cretaceous |
|