Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Haptista
Haptophyta (Haptophytes)
Coccolithophyceae
Prymnesiophycidae
Prymnesiales
Prymnesiaceae
Pseudohaptolina (23070421)
Children (2 direct children, 2 direct and indirect children):
Pseudohaptolina arctica
Pseudohaptolina sorokinii