Kleithriasphaeridium |
Kleithriasphaeridium fasciatum
|
USA(Gulf of Mexico) |
Late Berriasian |
Valanginian |
Kleithriasphaeridium |
Kleithriasphaeridium simplicispinum
|
USA(Gulf of Mexico) |
Late Berriasian |
Aptian |
Leiosphere |
Leiosphere sp
|
USA(Gulf of Mexico) |
Late Berriasian |
Cenomanian |
Leptodinium |
Leptodinium sp.A
sp. nov. |
USA(Gulf of Mexico) |
Late Berriasian |
Valanginian |
Leptodinium |
Leptodinium sp.B
sp. nov. |
USA(Gulf of Mexico) |
Late Berriasian |
Valanginian |
Lithodinia |
Lithodinia bulloidea
|
USA(Gulf of Mexico) |
Late Berriasian |
Aptian |
Lunatadinium |
Lunatadinium dissolutum
|
USA(Gulf of Mexico) |
Early Cenomanian |
Middle Cenomanian |
Maduradinium |
Maduradinium sp.A Dave.,1978
sp. nov. |
USA(Gulf of Mexico) |
Early Cenomanian |
Middle Cenomanian |
Membranilarnacia |
Membranilarnacia polycladiata
|
USA(Gulf of Mexico) |
Early Cenomanian |
Middle Cenomanian |
Membranosphaera |
Membranosphaera sp.A Dave.,1979
sp. nov. |
USA(Gulf of Mexico) |
Aptian |
|
Microdinium |
Microdinium opacum
|
USA(Gulf of Mexico) |
Middle Cenomanian |
|
Millioudodinium |
Millioudodinium sp
|
USA(Gulf of Mexico) |
Late Berriasian |
Cenomanian |
Muderongia |
Muderongia extensiva
|
USA(Gulf of Mexico) |
Late Berriasian |
Valanginian |
Muderongia |
Muderongia perforata
|
USA(Gulf of Mexico) |
Late Berriasian |
Hauterivian |
Muderongia |
Muderongia simplex
|
USA(Gulf of Mexico) |
Late Berriasian |
Hauterivian |
Muderongia |
Muderongia sp
|
USA(Gulf of Mexico) |
Late Berriasian |
Hauterivian |
Muderongia |
Muderongia staurota
|
USA(Gulf of Mexico) |
Aptian |
|