Scutum |
Scutum leslium
|
South Africa |
Permian |
|
Scutum |
Scutum stowanum
|
South Africa |
Permian |
|
Selaginella |
Selaginella amesiana
|
Illinois |
Late Carboniferous |
|
Selaginella |
Selaginella hallei
|
Sweden |
Rhaetian |
|
Selaginellites |
Selaginellites borealis
|
Greenland |
Late Cretaceous |
|
Selaginellites |
Selaginellites canonbiensis
|
Scotland |
Westphalian |
|
Selaginellites |
Selaginellites ciliatus
|
Nd |
Nd |
|
Selaginellites |
Selaginellites crassicinctus
|
Kansas |
Desmoinesian |
|
Selaginellites |
Selaginellites elongatus
|
Germany |
Westphalian |
|
Selaginellites |
Selaginellites hallei
|
Sweden |
Rhaetian |
|
Selaginellites |
Selaginellites polaris
|
Greenland |
Early Triassic |
|
Selaginellites |
Selaginellites primaevus
|
Germany |
Carboniferous |
|
Selaginellites |
Selaginellites suissei
|
England |
Westphalian B |
|
Selenocarpus |
Selenocarpus muensterianus
|
Germany |
Liassic |
|
Senftenbergia |
Senftenbergia ophiodermatica
|
Nd |
Nd |
|
Senftenbergia |
Senftenbergia pennaeformis
|
Germany |
Late Carboniferous |
|
Senftenbergia |
Senftenbergia plumosa
|
England |
Westphalian A |
Westphalian B |