Taxonomy clear
-
Chiasmolithus expansusLutetian
-
Chiasmolithus edentulusDanian
-
Chiasmolithus altusChattian - Priabonian
-
Reinhardtites anthophorusLate Campanian - Early Turonian
-
Derivanturportantes sigmoidesDanian
-
Derivanturportantes krimmenostavroThanetian - Danian
-
Sullivania sp. brokenSelandian
-
Chiasmolithus bidensYpresian - Selandian
-
Sullivania nitidaLatdorfian - Selandian
-
Sullivania consuetaPriabonian - Selandian
-
Sullivania insolitaPriabonian - Lutetian
-
Sullivania edwardsiiThanetian - Danian
-
Sullivania gigasLutetian
-
Sullivania titusLatdorfian - Selandian
-
Sullivania cf.californica [12-15µm]Ypresian - Selandian
-
Sullivania californicaYpresian - Selandian
-
Helicosphaera dyotrypesRecent - Serravalian
-
Helicosphaera kilidaChibanian
