Concavissimisporites |
Concavissimisporites minor
|
Alaska |
Hauterivian |
|
Concavissimisporites |
Concavissimisporites punctatus
|
Alaska |
Hauterivian |
Barremian |
Concavissimisporites |
Concavissimisporites variverrucatus
|
Alaska |
Hauterivian |
|
Converrucosisporites |
Converrucosisporites exquisitus
|
Alaska |
Barremian |
|
Couperisporites |
Couperisporites complexus
|
Alaska |
Barremian |
|
Crybelosporites |
Crybelosporites pannuceus
|
Alaska |
Barremian |
Albian |
Cyathidites |
Cyathidites australis
|
Alaska |
Barremian |
Albian |
Cyathidites |
Cyathidites minor
|
Alaska |
Jurassic |
Early Albian |
Deltoidospora |
Deltoidospora hallii
|
Alaska |
Jurassic |
Albian |
Deltoidospora |
Deltoidospora juncta
|
Alaska |
Barremian |
|
Deltoidospora |
Deltoidospora psilostoma
|
Alaska |
Jurassic |
Albian |
Densoisporites |
Densoisporites sp.A
sp. nov. |
Alaska |
Jurassic |
Albian |
Dictyophyllidites |
Dictyophyllidites sp.A
sp. nov. |
Alaska |
Jurassic |
Barremian |
Distalanulisporites |
Distalanulisporites verrucosus
|
Alaska |
Jurassic |
Hauterivian |
Distaltriangulisporites |
Distaltriangulisporites sp.A
sp. nov. |
Alaska |
Barremian |
Albian |
Equisetosporites |
Equisetosporites virginiaensis
|
Alaska |
Hauterivian |
|
Eucommiidites |
Eucommiidites minor
|
Alaska |
Hauterivian |
Barremian |