Eukaryota  >  Haptophyta  >  Coccolithales

Genus	Species
Calcidiscus	5
Coccolithus	3
Cricosphaera	0
Cruciplacolithus	3
Hayaster	1
Hymenomonas	3
Ochrosphaera	32
Oolithotus	1
Pleurochrysis	14
Reticulosphaera	2
Tergestiella	1
Umbilicosphaera	6