Alterbia |
Alterbia ovalis
|
Nd |
Turonian |
Middle Eocene |
Alterbia |
Alterbia xinjiangensis
|
Nd |
Paleocene |
|
Batiacasphaera |
Batiacasphaera kutharensis
|
Nd |
Late Paleocene |
|
Tenua |
Tenua kutharensis
|
Nd |
Late Paleocene |
|
Carpatella |
Carpatella fusiformis
|
Nd |
Middle Eocene |
|
Carpatella |
Carpatella lamprota
|
Nd |
Early Eocene |
|
Paraireiana |
Paraireiana fusiformis
|
Nd |
Middle Eocene |
|
Paraireiana |
Paraireiana lamprota
|
Nd |
Early Eocene |
|
Cerodinium |
Cerodinium fusiforme
|
Nd |
Paleocene |
|
Cerodinium |
Cerodinium pedibaculiferum
|
Nd |
Paleocene |
|
Ceratiopsis |
Ceratiopsis fusiformis
|
Nd |
Paleocene |
|
Ceratiopsis |
Ceratiopsis pedibaculifera
|
Nd |
Paleocene |
|
Laciniadinium |
Laciniadinium granulatum
|
Nd |
Late Turonian |
Early Senonian |
Laciniadinium |
Laciniadinium macrocephalum
|
Nd |
Early Tertiary |
|
Sinocysta |
Sinocysta granulata
|
Nd |
Late Turonian |
Early Senonian |
Sinocysta |
Sinocysta macrocephala
|
Nd |
Early Tertiary |
|
Lithodinia |
Lithodinia mombasaensis
|
Nd |
Kimmeridgian |
Tithonian |