Eukaryota  >  Haptophyta

Family	Genus	Species
Braarudosphaeraceae	1	3
Calcidiscaceae	5	14
Calyptrosphaeraceae	2	14
Chrysochromulinaceae	1	45
Coccolithaceae	2	6
Helicosphaeraceae	1	3
Hymenomonadaceae	3	35
Isochrysidaceae	5	87
Noelaerhabdaceae	3	14
Pavlomulinaceae	1	2
Pavlovaceae	4	63
Phaeocystaceae	1	58
Pleurochrysidaceae	1	14
Pontosphaeraceae	1	1
Prymnesiaceae	5	92
Rhabdosphaeraceae	1	2
Syracosphaeraceae	2	5