Cicatricosisporites |
Cicatricosisporites crassistriatus
|
Colorado |
Late Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites cuneiformis
|
Colorado |
Late Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites hughesii
|
Utah |
Late Albian |
|
Cicatricosisporites |
Cicatricosisporites mediostriatus
|
Colorado |
Late Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites minor
|
Colorado |
Late Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites minutaestriatus
|
Utah |
Late Albian |
|
Cicatricosisporites |
Cicatricosisporites potomacensis
|
Colorado |
Late Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites pseudotripartitus
|
Colorado |
Late Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites pseudotripartitus
|
Colorado |
Late Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites sp
sp. nov. |
Utah |
Late Albian |
|
Cicatricosisporites |
Cicatricosisporites sp
sp. nov. |
Utah |
Late Albian |
|
Cicatricosisporites |
Cicatricosisporites sp
sp. nov. |
Colorado |
Late Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites subrotundus
|
Colorado |
Late Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites venustus
|
Utah |
Late Albian |
|
Cicatricososporites |
Cicatricososporites phaseolus
|
Colorado |
Late Barremian |
Early Albian |
Clavatipollenites |
Clavatipollenites hughesii
|
Utah |
Late Albian |
|
Clavatipollenites |
Clavatipollenites hughesii
|
Colorado |
Late Barremian |
Early Albian |