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Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Haptista
Haptophyta (Haptophytes)
Prymnesiophyceae
Coccosphaerales (The coccolithophore order)
Calyptrosphaeraceae

Calyptrolithophora (23070251)

Children (4 direct children, 4 direct and indirect children):

Calyptrolithophora catillifera

Calyptrolithophora gracillima

Calyptrolithophora hasleana

Calyptrolithophora papillifera