Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Haptista
Haptophyta (Haptophytes)
Coccolithophyceae
Coccolithales
Calcidiscaceae
Oolithotus
Oolithotus fragilis (23056063)
Children (1 direct children, 1 direct and indirect children):
Oolithotus fragilis subsp. cavum