Senoniasphaera |
Senoniasphaera inornata
sp. nov. |
USA(Gulf Coast) |
Paleocene |
|
Senoniasphaera |
Senoniasphaera sp
|
Libya |
Paleocene |
|
Senoniasphaera |
Senoniasphaera sp
|
USA(Gulf Coast) |
Paleocene |
|
Svalbardella |
Svalbardella australina
|
USA(Atlantic Coast) |
Paleocene |
Middle Eocene |
Svalbardella |
Svalbardella australina
|
England(Kent) |
Paleocene |
|
Svalbardella |
Svalbardella australina
|
Libya |
Maastrichtian |
Paleocene |
Svalbardella |
Svalbardella australina
|
Mexico |
Paleocene |
|
Svalbardella |
Svalbardella australina
|
USA(Gulf Coast) |
Maastrichtian |
Middle Eocene |
Svalbardella |
Svalbardella golzowense
|
USA(Atlantic Coast) |
Paleocene |
Middle Eocene |
Svalbardella |
Svalbardella golzowense
|
England(Kent) |
Paleocene |
|
Svalbardella |
Svalbardella golzowense
|
Libya |
Maastrichtian |
Paleocene |
Svalbardella |
Svalbardella golzowense
|
Mexico |
Paleocene |
|
Svalbardella |
Svalbardella golzowense
|
USA(Gulf Coast) |
Maastrichtian |
Middle Eocene |
Systematophora |
Systematophora capricorna
sp. nov. |
USA(Atlantic Coast) |
Middle Eocene |
|
Systematophora |
Systematophora capricorna
sp. nov. |
USA(Gulf Coast) |
Middle Eocene |
|
Systematophora |
Systematophora capricorna
sp. nov. |
Libya |
Middle Eocene |
|
Systematophora |
Systematophora capricorna
sp. nov. |
Mexico |
Middle Eocene |
|