Class
Prymnesiophyceae
Prymnesiophyceae
85 species in this taxon
class of algae Prymnesiophyceae (Prymnesiophyceae) is a class of organisms united by key anatomical and physiological traits. It contains 7 orders with 85 known species. Key order groups include Coccolithales, Coccosphaerales, Isochrysidales, Phaeocystales, Prymnesiales, and Syracosphaerales. It belongs to Haptophyta (Haptophyta).