Children (20 direct children, 24 direct and indirect children):
Coccolithus formosus
Coccolithus fenestratus
Coccolithus californicus
Coccolithus robustus
Coccolithus actinosus
Coccolithus braarudii
Coccolithus doronicoides
Coccolithus miopelagicus
Coccolithus oceanicus
Coccolithus pelagicus
(tree size 4)
Coccolithus abisectus
Coccolithus gelidus
Coccolithus gigas
Coccolithus oulchyensis
Coccolithus pliopelagicus
Coccolithus subpertusus
Coccolithus subrotundus
Coccolithus taganus
Coccolithus tenuistriatus
Coccolithus huxleyi