Musatea |
Musatea duplex
|
England |
Carboniferous |
|
Musgraveinanthus |
Musgraveinanthus alcoensis
|
Australia |
Eocene |
|
Myriotheca |
Myriotheca anglica
|
England |
Carboniferous |
|
Myriotheca |
Myriotheca scaberrima
|
USA |
Carboniferous |
|
Myriotheca |
Myriotheca sp
|
USA |
Carboniferous |
|
Naiadita |
Naiadita lanceolata
|
England |
Triassic |
|
Nathorstia |
Nathorstia alata
|
Argentina |
Cretaceous |
|
Nathorstia |
Nathorstia galleyi
|
USA |
Cretaceous |
|
Nathorstia |
Nathorstia latifolia
|
Greenland |
Cretaceous |
|
Nathorstia |
Nathorstia pectinata
|
Russia(European) |
Cretaceous |
|
Nathorstisporites |
Nathorstisporites
|
Nd |
Nd |
|
Nathorstisporites |
Nathorstisporites hopliticus
|
Germany |
Late Triassic |
|
Nematothallus |
Nematothallus pseudovasculosa
|
England |
Devonian |
|
Nemejcopteris |
Nemejcopteris feminaeformis
|
France |
Carboniferous |
|
Nemejcopteris |
Nemejcopteris feminaeformis
|
USA |
Permian |
|
Neomariopteris |
Neomariopteris hughesii
|
India |
Permian |
|
Nesowalesia |
Nesowalesia edwardsii
|
Saudi Arabia |
Permian |
|