| Henrisporites |
Henrisporites
|
Canada(Alberta) |
Late Cretaceous |
|
| Horstisporites |
Horstisporites
|
Canada(Alberta) |
Late Cretaceous |
|
| Hydropteris |
Hydropteris
|
USSR(Siberia) |
Late Cretaceous |
Early Tertiary |
| Hystrichosphaera |
Hystrichosphaera supparus
|
California |
Maastrichtian |
|
| Hystrichosphaeridium |
Hystrichosphaeridium magdalium
|
California |
Danian |
|
| Involutisporonites |
Involutisporonites
|
Colorado |
Late Cretaceous |
|
| Kryshtofoviana |
Kryshtofoviana
|
USSR(Siberia) |
Maastrichtian |
|
| Kurtzipites |
Kurtzipites trispissatus
|
Wyoming |
Late Cretaceous |
|
| Lacrimasporonites |
Lacrimasporonites
|
Colorado |
Late Cretaceous |
|
| Leiosphaera |
Leiosphaera scrobiculata
|
USSR(Siberia) |
Turonian |
|
| Leptolepidites |
Leptolepidites tenuis
|
South Dakota |
Late Cretaceous |
|
| Mancicorpus |
Mancicorpus pulcher
|
Canada(Alberta) |
Maastrichtian |
|
| Mancicorpus |
Mancicorpus pulcher
|
Wyoming |
Maastrichtian |
|
| Mancicorpus |
Mancicorpus pulvinus
|
Canada(Alberta) |
Maastrichtian |
|
| Mancicorpus |
Mancicorpus pulvinus
|
South Dakota |
Late Cretaceous |
|
| Mancicorpus |
Mancicorpus pyriformis
|
Canada(Alberta) |
Maastrichtian |
|
| Mancicorpus |
Mancicorpus pyriformis
|
Montana |
Maastrichtian |
|