Micrhystridium |
Micrhystridium bifidum
|
Wyoming |
Middle Albian |
Late Albian |
Micrhystridium |
Micrhystridium densispinum
|
Wyoming |
Middle Albian |
Late Albian |
Micrhystridium |
Micrhystridium fragile
|
Wyoming |
Middle Albian |
Late Albian |
Micrhystridium |
Micrhystridium inconspicuum
|
Wyoming |
Middle Albian |
Late Albian |
Micrhystridium |
Micrhystridium piliferum
|
Wyoming |
Middle Albian |
Late Albian |
Monosulcites |
Monosulcites sp
|
Wyoming |
Middle Albian |
Late Albian |
Muderongia |
Muderongia sp.1
sp. nov. |
Wyoming |
Middle Albian |
Late Albian |
Muderongia |
Muderongia sp.2
sp. nov. |
Wyoming |
Middle Albian |
Late Albian |
Neoraistrickia |
Neoraistrickia truncata
|
Wyoming |
Middle Albian |
Late Albian |
Nyssapollenites |
Nyssapollenites albertensis
|
Wyoming |
Middle Albian |
Late Albian |
Odontochitina |
Odontochitina costata
|
Wyoming |
Middle Albian |
Late Albian |
Oligosphaeridium |
Oligosphaeridium anthophorum
|
Wyoming |
Middle Albian |
Late Albian |
Oligosphaeridium |
Oligosphaeridium complex
|
Wyoming |
Middle Albian |
Late Albian |
Ornamentifera |
Ornamentifera echinata
|
Wyoming |
Middle Albian |
Late Albian |
Osmundacidites |
Osmundacidites wellmanii
|
Wyoming |
Middle Albian |
Late Albian |
Palaeoperidinium |
Palaeoperidinium cretaceum
|
Wyoming |
Middle Albian |
Late Albian |
Palaeostomocystis |
Palaeostomocystis fragilis
|
Wyoming |
Middle Albian |
Late Albian |