Trilobosporites |
Trilobosporites bernissartensis
|
Canada(NWT,Franklin) |
Late Oxfordian |
Kimmeridgian |
Trilobosporites |
Trilobosporites bernissartensis
|
Canada(NWT,Franklin) |
Late Tithonian |
Berriasian |
Trilobosporites |
Trilobosporites bernissartensis
|
Canada(NWT,Mackenzie) |
Middle Kimmeridgian |
Late Kimmeridgian |
Trilobosporites |
Trilobosporites sp
|
Canada(NWT,Franklin) |
Portlandian |
Berriasian |
Trilobosporites |
Trilobosporites sp
|
Canada(NWT,Mackenzie) |
Early Berriasian |
|
Trilobosporites |
Trilobosporites sp
|
Canada(NWT,Mackenzie) |
Middle Kimmeridgian |
Late Kimmeridgian |
Tubotuberella |
Tubotuberella rhombiformis
|
Canada(NWT,Mackenzie) |
Late Kimmeridgian |
|
Valensiella |
Valensiella sp
|
Canada(NWT,Mackenzie) |
Late Oxfordian |
Kimmeridgian |
Varirugosisporites |
Varirugosisporites mutabilis
|
Canada(NWT,Franklin) |
Late Oxfordian |
|
Varirugosisporites |
Varirugosisporites mutabilis
|
Canada(NWT,Franklin) |
Berriasian |
|