Tetrad |
Tetrad
|
Oregon |
Early Cretaceous |
Early Tertiary |
Cupanieidites |
Cupanieidites sp
|
Oregon |
Campanian |
|
Compositae |
Compositae sp
|
Oregon |
Early Tertiary |
|
Compositae |
Compositae sp
|
Oregon |
Early Tertiary |
|
Artemisia |
Artemisia sp
|
Oregon |
Albian |
Early Tertiary |
Cicatricosisporites |
Cicatricosisporites intersectus
|
Oregon |
Senonian |
Early Tertiary |
Cicatricosisporites |
Cicatricosisporites intersectus
|
Oregon |
Senonian |
|
Laevigatosporites |
Laevigatosporites discordatus
|
Oregon |
Senonian |
Early Tertiary |
Gleicheniidites |
Gleicheniidites senonicus
|
Oregon |
Senonian |
Early Tertiary |
Gleicheniidites |
Gleicheniidites senonicus
|
Oregon |
Early Tertiary |
|
Leiosphere |
Leiosphere
|
Oregon |
Senonian |
Early Tertiary |
Caprifoliipites |
Caprifoliipites sp
|
Oregon |
Early Tertiary |
|
Momipites |
Momipites tenuipolus
|
Oregon |
Early Tertiary |
|
Pesavis |
Pesavis sp
|
Oregon |
Early Tertiary |
|
Momipites |
Momipites sp
|
Oregon |
Albian |
Early Tertiary |
Paraalnipollenites |
Paraalnipollenites confusus
|
Oregon |
Early Tertiary |
|
Magnosporites |
Magnosporites staplinii
|
Oregon |
Senonian |
Early Tertiary |