Species
Psammosphaera rugosa Eisenack, 1954
Classification
| Organism group | Biota |
| Phylum | Retaria |
| Subphylum | Foraminifera |
| Genus | Psammosphaera |
| Species | cava |
| rugosa |
| Organism group | Biota |
| Phylum | Retaria |
| Subphylum | Foraminifera |
| Genus | Psammosphaera |
| Species | cava |
| rugosa |