Pareodinia |
Pareodinia ceratophora
|
Wyoming |
Middle Albian |
Late Albian |
Deflandrea |
Deflandrea sp.1
sp. nov. |
Wyoming |
Middle Albian |
Late Albian |
Palaeoperidinium |
Palaeoperidinium cretaceum
|
Wyoming |
Middle Albian |
Late Albian |
Hexagonifera |
Hexagonifera chlamydata
|
Wyoming |
Middle Albian |
Late Albian |
Odontochitina |
Odontochitina costata
|
Wyoming |
Middle Albian |
Late Albian |
Pseudoceratium |
Pseudoceratium sp
|
Wyoming |
Middle Albian |
Late Albian |
Muderongia |
Muderongia sp.1
sp. nov. |
Wyoming |
Middle Albian |
Late Albian |
Chlamydophorella |
Chlamydophorella nyei
|
Wyoming |
Middle Albian |
Late Albian |
Oligosphaeridium |
Oligosphaeridium anthophorum
|
Wyoming |
Middle Albian |
Late Albian |
Oligosphaeridium |
Oligosphaeridium complex
|
Wyoming |
Middle Albian |
Late Albian |
Tanyosphaeridium |
Tanyosphaeridium sp.A
sp. nov. |
Wyoming |
Middle Albian |
Late Albian |
Cleistosphaeridium |
Cleistosphaeridium multispinosum
|
Wyoming |
Middle Albian |
Late Albian |
Cyclonephelium |
Cyclonephelium sp.A
sp. nov. |
Wyoming |
Middle Albian |
Late Albian |
Baltisphaeridium |
Baltisphaeridium sp
|
Wyoming |
Middle Albian |
Late Albian |
Micrhystridium |
Micrhystridium bifidum
|
Wyoming |
Middle Albian |
Late Albian |
Micrhystridium |
Micrhystridium fragile
|
Wyoming |
Middle Albian |
Late Albian |
Micrhystridium |
Micrhystridium inconspicuum
|
Wyoming |
Middle Albian |
Late Albian |