Category
page 1Haptophyte orders
Prymnesiales
Prymnesiales is an order of Haptophyceae.
Isochrysidales
Isochrysidales is an order of Haptophyceae.
Coccolithales
Coccolithales is an order of Haptophyceae. The Coccolithales has long been considered one of only two orders in the Coccolithophyceae, the other order being the Isochrysidales.
Syracosphaerales
Syracosphaerales is an order of algae consisting of three families: