Taxonomy clear
-
Pontosphaera desuetoideaLanghian - Tortonian
-
Pontosphaera geminiporaLanghian - Serravalian
-
Pontosphaera payneiCalabrian - Recent
-
Pontosphaera rimosaThanetian - Lutetian
-
Pontosphaera rorsaZanclean - Recent
-
Pontosphaera versaThanetian - Lutetian
-
Pontosphaera trenaAquitanian - Recent
-
Rotelapillus tesserisbaresEarly Turonian - Early Coniacian
-
Davidhakania saepesDanian - Selandian
-
Davidhakania partingtoniiDanian
-
Davidhakania imbrieiDanian
-
Davidhakania eosaepesDanian
-
Helenemanivitia colombianaLate Campanian - Late Maastrichtian
-
Cylindralithus sp. 1Late Santonian - Early Campanian
-
Cylindralithus sculptusMiddle Santonian - Middle Campanian
-
Cylindralithus crassusEarly Turonian - Early Campanian
-
Cylindralithus serratusLate Campanian - Early Maastrichtian
-
Corollithion msakyaeEarly Turonian - Early Maastrichtian
