Spiniferites |
Spiniferites
|
USA(Atlantic Coast.Pl.) |
Early Miocene |
Middle Miocene |
Spiniferites |
Spiniferites solidago
|
USA(Atlantic Coast.Pl.) |
Late Oligocene |
Miocene |
Stoveracysta |
Stoveracysta conerae
|
USA(Atlantic Coast.Pl.) |
Late Oligocene |
Early Miocene |
Sumatradinium |
Sumatradinium druggii
|
USA(Atlantic Coast.Pl.) |
Miocene |
|
Sumatradinium |
Sumatradinium hamulatum
|
USA(Atlantic Coast.Pl.) |
Early Miocene |
Middle Miocene |
Sumatradinium |
Sumatradinium soucouyantiae
|
USA(Atlantic Coast.Pl.) |
Miocene |
|
Systematophora |
Systematophora placacantha
|
USA(Atlantic Coast.Pl.) |
Late Oligocene |
Middle Miocene |
Trinovantedinium |
Trinovantedinium glorianum
|
USA(Atlantic Coast.Pl.) |
Middle Miocene |
Late Miocene |
Trinovantedinium |
Trinovantedinium harpagonium
|
USA(Atlantic Coast.Pl.) |
Miocene |
|
Trinovantedinium |
Trinovantedinium papula
|
USA(Atlantic Coast.Pl.) |
Miocene |
Late Miocene |
Tuberculodinium |
Tuberculodinium vancampoae
|
USA(Atlantic Coast.Pl.) |
Late Oligocene |
Early Miocene |
Unipontidinium |
Unipontidinium aquaeductum
|
USA(Atlantic Coast.Pl.) |
Middle Miocene |
|
Saturnodinium |
Saturnodinium perforatum
|
USA(Atlantic Coast.Pl.) |
Early Miocene |
|
Spiniferites |
Spiniferites pseudofurcatus
|
USA(Atlantic Coast.Pl.) |
Early Miocene |
Middle Miocene |
Spiniferites |
Spiniferites ramosus
|
USA(Atlantic Coast.Pl.) |
Middle Miocene |
Late Miocene |
Polysphaeridium |
Polysphaeridium zoharyi
|
USA(Atlantic Coast.Pl.) |
Middle Miocene |
Late Miocene |
Selenopemphix |
Selenopemphix brevispinosa
|
USA(Atlantic Coast.Pl.) |
Middle Miocene |
Late Miocene |