Syracosphaeraceae is a family of algae consisting of the following genera:^[1]

• Calciopappus Gaarder & Ramsfjell, 1954
• Caneosphaera Gaarder, 1977
• Coronosphaera Gaarder, 1977
• Deutschlandia Lohmann, 1912
• Lohmannosphaera Schiller, 1913
• Michaelsarsia Gran, 1912
• Ophiaster Gran, 1912
• Syracosphaera Lohmann, 1902

Syracosphaeraceae
Electron microscope image of syracosphaera azureaplaneta (blue color added)
Scientific classification
Domain:	Eukaryota
Clade:	Diaphoretickes
Phylum:	Haptista
Subphylum:	Haptophytina
Class:	Prymnesiophyceae
Order:	Syracosphaerales
Family:	SyracosphaeraceaeLemmermann, 1908 References edit ^ Guiry, M.D., Guiry, G.M. (2018). Guiry MD, Guiry GM (eds.). "Syracosphaeraceae Lemmermann, 1908". AlgaeBase. National University of Ireland, Galway. World Register of Marine Species. Retrieved 6 May 2018.