Densosporites |
Densosporites lysii
sp. nov. |
France(Boulonnais) |
Early Frasnian |
|
Cirratriradites |
Cirratriradites trivialis
|
France(Boulonnais) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes incisus
|
France(Boulonnais) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes argutus
|
France(Boulonnais) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes spinuliferus
|
France(Boulonnais) |
Early Frasnian |
|
Perisaccus |
Perisaccus laevigatus
sp. nov. |
France(Boulonnais) |
Early Frasnian |
|
Pseudowilsonia |
Pseudowilsonia naoumovae
sp. nov. |
France(Boulonnais) |
Early Frasnian |
|
Pseudowilsonia |
Pseudowilsonia
|
France(Boulonnais) |
Early Frasnian |
|
Hystrichosphere |
Hystrichosphere sp
|
Nd |
Nd |
|
Hystrichosphere |
Hystrichosphere sp
|
Nd |
Nd |
|