Leiotriletes |
Leiotriletes sp. Chal.& Stre.,1966
sp. nov. |
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Retusotriletes |
Retusotriletes goensis
|
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Retusotriletes |
Retusotriletes triangulatus
|
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Retusotriletes |
Retusotriletes maculatus
|
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Leiotriletes |
Leiotriletes sp. Mort.,1967
sp. nov. |
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Spore |
Spore sp.4 Jard.& Yapa.,1968
sp. nov. |
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Retusotriletes |
Retusotriletes minor
|
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Retusotriletes |
Retusotriletes minor
|
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Retusotriletes |
Retusotriletes warringtonii
|
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Anapiculatisporites |
Anapiculatisporites burnotensis
|
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Anapiculatisporites |
Anapiculatisporites chistosus
|
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Apiculiretusispora |
Apiculiretusispora minor
|
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Apiculiretusispora |
Apiculiretusispora plicata
|
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Apiculiretusispora |
Apiculiretusispora silvanii
sp. nov. |
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Dibolisporites |
Dibolisporites wetteldorfensis
|
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Brochotriletes |
Brochotriletes sp.A Rich.& Ioan.,1973
sp. nov. |
France(Mayenne) |
Late Downtonian |
Early Dittonian |
Dictyotriletes |
Dictyotriletes gorgoneus
|
France(Mayenne) |
Late Downtonian |
Early Dittonian |