Gleicheniidites |
Gleicheniidites tuberculatus
|
USSR(Siberia) |
Nd |
|
Gleicheniidites |
Gleicheniidites umbonatus
|
Canada(NWT,Mackenzie) |
Kimmeridgian |
Hauterivian |
Gliscopollis |
Gliscopollis tersus
|
Nd |
Nd |
|
Globiporites |
Globiporites
|
Canada(NWT,Mackenzie) |
Kimmeridgian |
Berriasian |
Globiporites |
Globiporites psilatus
sp. nov. |
Canada(NWT,Mackenzie) |
Kimmeridgian |
Berriasian |
Globiporites |
Globiporites psilatus
|
England(Sussex) |
Valanginian |
Barremian |
Globiporites |
Globiporites subgranulatus
sp. nov. |
England(Yorkshire) |
Bajocian |
|
Granulonapites |
Granulonapites
|
Nd |
Nd |
|
Harrisispora |
Harrisispora
|
Nd |
Nd |
|
Harrisispora |
Harrisispora mollis
|
Canada(NWT,Mackenzie) |
Kimmeridgian |
Hauterivian |
Heliosporites |
Heliosporites
|
Nd |
Nd |
|
Heliosporites |
Heliosporites sp. Play.& Corn.,1967
sp. nov. |
Canada(NWT,Mackenzie) |
Kimmeridgian |
Valanginian |
Hymenophyllumsporites |
Hymenophyllumsporites
|
Canada(NWT,Mackenzie) |
Kimmeridgian |
Berriasian |
Hymenozonotriletes |
Hymenozonotriletes pseudoalveolatus
|
Canada(NWT,Mackenzie) |
Kimmeridgian |
Valanginian |
Impardecispora |
Impardecispora
|
Nd |
Nd |
|
Impardecispora |
Impardecispora apiverrucata
|
Canada(NWT,Mackenzie) |
Tithonian |
Berriasian |
Impardecispora |
Impardecispora apiverrucata
sp. nov. |
Nd |
Nd |
|