Chytroeisphaeridia |
Chytroeisphaeridia ringnesiorum
|
Canada(Alberta) |
Late Turonian |
|
Trithyrodinium |
Trithyrodinium suspectum
|
Canada(Alberta) |
Late Turonian |
|
Trithyrodinium |
Trithyrodinium sp
|
Canada(Alberta) |
Late Turonian |
|
Leberidocysta |
Leberidocysta chlamydata
|
Canada(Alberta) |
Late Turonian |
|
Muderongia |
Muderongia asymmetrica
|
Canada(Alberta) |
Late Turonian |
|
Spinidinium |
Spinidinium echinoideum
|
Canada(Alberta) |
Late Turonian |
|
Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
Canada(Alberta) |
Late Turonian |
|
Chytroeisphaeridia |
Chytroeisphaeridia minor
|
Canada(Alberta) |
Late Turonian |
|
Fromea |
Fromea fragilis
|
Canada(Alberta) |
Late Turonian |
|
Fromea |
Fromea amphora
|
Canada(Alberta) |
Late Turonian |
|
Chlamydophorella |
Chlamydophorella nyei
|
Canada(Alberta) |
Late Turonian |
|
Laciniadinium |
Laciniadinium arcticum
|
Canada(Alberta) |
Late Turonian |
|
Cyclonephelium |
Cyclonephelium distinctum
|
Canada(Alberta) |
Late Turonian |
|
Cyclonephelium |
Cyclonephelium vannophorum
|
Canada(Alberta) |
Late Turonian |
|
Pseudoceratium |
Pseudoceratium polymorphum
|
Canada(Alberta) |
Late Turonian |
|
Odontochitina |
Odontochitina operculata
|
Canada(Alberta) |
Late Turonian |
|
Cleistosphaeridium |
Cleistosphaeridium aciculare
|
Canada(Alberta) |
Late Turonian |
|