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Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Haptista
Haptophyta (Haptophytes)
Coccolithophyceae
Prymnesiophycidae
Prymnesiales
Prymnesiaceae
Prymnesium

Prymnesium pigrum (23057355)