| Syracosphaerales | |
|---|---|
| |
| Coronosphaera calycina | |
| Scientific classification | |
| Domain: | Eukaryota |
| Clade: | Haptista |
| Division: | Haptophyta |
| Class: | Prymnesiophyceae |
| Order: | Syracosphaerales W.W.Hay |
Syracosphaerales is an order of algae consisting of three families: [1]