Species (21)
- Discoaster mediosus
- Discoaster barbadiensis
- Discoaster delicatus
- Discoaster binodosus
- Discoaster cruciformis
- Discoaster deflandrei
- Discoaster distinctus
- Discoaster diastypus
- Discoaster falcatus
- Discoaster elegans
- Discoaster germanicus
- Discoaster helianthus
- Discoaster lenticularis
- Discoaster limbatus
- Discoaster lodoensis
- Discoaster multiradiatus
- Discoaster martinii
- Discoaster nonaradiatus
- Discoaster septemradiatus
- Discoaster sublodoensis
- Discoaster tribrachiatus