Williamsoniella |
Williamsoniella valdensis
|
England |
Cretaceous |
|
Willsiostrobus |
Willsiostrobus
|
Nd |
Nd |
|
Willsiostrobus |
Willsiostrobus acuminatus
|
France |
Triassic |
|
Willsiostrobus |
Willsiostrobus bromsgrovensis
|
Nd |
Nd |
|
Willsiostrobus |
Willsiostrobus cordiformis
|
France |
Triassic |
|
Willsiostrobus |
Willsiostrobus denticulatus
|
France |
Triassic |
|
Willsiostrobus |
Willsiostrobus latisaccus
|
Russia(European) |
Cretaceous |
|
Willsiostrobus |
Willsiostrobus ligulatus
|
France(Vosges) |
Triassic |
|
Willsiostrobus |
Willsiostrobus rhomboidalis
|
France |
Triassic |
|
Willsiostrobus |
Willsiostrobus willsii
|
France |
Triassic |
|
Wilsonites |
Wilsonites
|
Nd |
Nd |
|
Wilsonites |
Wilsonites vesicatus
|
USA |
Late Carboniferous |
|
Wingatea |
Wingatea plumosa
|
USA |
Triassic |
|
Wonnacottia |
Wonnacottia crispa
|
England |
Jurassic |
|
Woodwardia |
Woodwardia
|
Nd |
Nd |
|
Woodwardia |
Woodwardia buriensis
|
Russia(European) |
Paleocene |
Eocene |
Woodwardia |
Woodwardia muensteriana
|
Germany |
Miocene |
|