Taxonomy clear
-
Scyphosphaera globulataTortonian - Piacenzian
-
Scyphosphaera hamptoniiTortonian - Messinian
-
Rhabdosphaera poculiiLanghian - Tortonian
-
Vonsalisia ovataZanclean - Chibanian
-
Reticulofenestra subrotundaTortonian
-
Reticulofenestra hesslandiiLutetian - Tortonian
-
Reticulofenestra clemencesalleyaeTortonian
-
Sphenolithus quasibelemnosAquitanian - Burdigalian
-
Sphenolithus spinulaChattian - Burdigalian
-
Sphenolithus pseudoheteromorphusChattian - Burdigalian
-
Sphenolithus microdelphixChattian
-
Sphenolithus delphixChattian
-
Sphenolithus calyculusChattian - Aquitanian
-
Sphenolithus stellatusLutetian
-
Sphenolithus perpendicularisLutetian
-
Symmetrikiexafanisi strigosusLutetian - Bartonian
-
Symmetrikiexafanisi cubaensisLutetian - Bartonian
-
Symmetrikiexafanisi furcatolithoidesLutetian - Bartonian
