Perotrilites |
Perotrilites sp
|
Wyoming |
Callovian |
Oxfordian |
Pinuspollenites |
Pinuspollenites sp
|
South Dakota |
Callovian |
Oxfordian |
Pinuspollenites |
Pinuspollenites sp
|
Wyoming |
Callovian |
Oxfordian |
Podocarpidites |
Podocarpidites sp.A
sp. nov. |
South Dakota |
Callovian |
Oxfordian |
Podocarpidites |
Podocarpidites sp.A
sp. nov. |
Wyoming |
Callovian |
Oxfordian |
Podocarpidites |
Podocarpidites sp.B
sp. nov. |
South Dakota |
Callovian |
Oxfordian |
Podocarpidites |
Podocarpidites sp.B
sp. nov. |
Wyoming |
Callovian |
Oxfordian |
Psophosphaera |
Psophosphaera grandis
|
South Dakota |
Callovian |
Oxfordian |
Psophosphaera |
Psophosphaera grandis
|
Wyoming |
Callovian |
Oxfordian |
Pustulatisporites |
Pustulatisporites rarus
sp. nov. |
South Dakota |
Callovian |
Oxfordian |
Pustulatisporites |
Pustulatisporites rarus
sp. nov. |
Wyoming |
Callovian |
Oxfordian |
Pustulatisporites |
Pustulatisporites sp
|
South Dakota |
Callovian |
Oxfordian |
Pustulatisporites |
Pustulatisporites sp
|
Wyoming |
Callovian |
Oxfordian |
Schizosporis |
Schizosporis sp
|
South Dakota |
Callovian |
Oxfordian |
Schizosporis |
Schizosporis sp
|
Wyoming |
Callovian |
Oxfordian |
Scriniodinium |
Scriniodinium sp
|
South Dakota |
Callovian |
Oxfordian |
Scriniodinium |
Scriniodinium sp
|
Wyoming |
Callovian |
Oxfordian |