Plate 6 in Taxonomic Revision and Classification of Extant Holococcolithophores Previously Placed in the Genus Anthosphaera Kamptner emend. Kleijne 1991

Plate 6. Syracosphaera elevata Archontikis, Young, Cros sp. nov. HOL Scale bars = 1μm 1. Holotype; flattened coccosphere with high-arched CFCs and tiny and partially calcified BCs. 2. Paratype; coccosphere with CFCs that bear distal processes made of delicate microcrystals (arrow a), and BCs with a loose assembly of irregularly arranged microcrystals at their distal cover (arrow b). 3. Paratype; BCs' central structure may lose its crystal assembly (arrow). 4. Paratype.