†Cyclicargolithus Bukry 1971
PaleoDB taxon number: 366219
Parent taxon: Prymnesiophyceae according to K. Fujioka et al. 1998
Sister taxa: Coccolithales, Discoasterales, Isochrysidales, Phaeocystales, Prymnesiales, Zygodiscales, Calyptrosphaeraceae, Prymnesiophycidae, Goniolithaceae, Watznaueriales, Syracosphaerales, Eiffellithales, Lapideacassaceae, Sphenolithus, Calcidiscus, Podorhabdales, Stephanolithiales, Arkhangelskiales, Eodiscoaster
Subtaxa: Cyclicargolithus floridanus
Type: Coccolithus floridanus