Margocolporites |
Margocolporites
|
Nd |
Nd |
|
Marsupipollenites |
Marsupipollenites
|
Nd |
Nd |
|
Mecsekisporites |
Mecsekisporites
|
Hungary |
Tortonian |
|
Mecsekisporites |
Mecsekisporites miocaenicus
|
Hungary |
Tortonian |
|
Mediopollis |
Mediopollis
|
Germany |
Coniacian |
|
Mediopollis |
Mediopollis lusaticus
|
Germany |
Coniacian |
|
Megamonoporites |
Megamonoporites
|
Argentina |
Late Gondwana |
|
Megamonoporites |
Megamonoporites cacheutensis
|
Argentina |
Late Gondwana |
|
Megatriopollis |
Megatriopollis
|
France |
Santonian |
|
Megatriopollis |
Megatriopollis santonius
|
France |
Santonian |
|
Membranolimbus |
Membranolimbus
|
USSR(Siberia) |
Mesozoic |
|
Membranolimbus |
Membranolimbus triangulatus
|
USSR(WSL) |
Mesozoic |
|
Membranosphaera |
Membranosphaera
|
USSR(WSL) |
Santonian |
Maastrichtian |
Membranosphaera |
Membranosphaera maastrichtica
|
USSR(WSL) |
Santonian |
Maastrichtian |
Microcachryidites |
Microcachryidites
|
Nd |
Nd |
|
Minerisporites |
Minerisporites
|
Denmark |
Rhaetian |
Liassic |
Minerisporites |
Minerisporites
|
England |
Wealden |
|