| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Cyclostrema | species | 61 |
| 2 | Cyclostrema | cancellatum | 2 |
| 3 | Cyclostrema | novemcarinatum | 1 |
| 4 | Cyclostrema | virginiae | 1 |
| 5 | Cyclostrema | sulcatum | 1 |
| 6 | Cyclostrema | interrupta | 1 |
| 7 | Cyclostrema | euchilopteronoides | 1 |
| 8 | Cyclostrema | bushi | 1 |
| 9 | Cyclostrema | alveolatum | 1 |
| 10 | Cyclostrema | sculptile | 1 |
| 11 | Cyclostrema | amabile | 1 |
| 12 | Cyclostrema | annuliferum | 1 |
| 13 | Cyclostrema | archeri | 1 |
| 14 | Cyclostrema | carinatum | 1 |
| 15 | Cyclostrema | exiguum | 1 |
| 16 | Cyclostrema | quinquecarinatum | 1 |
| 17 | Cyclostrema | tortuganum | 1 |
| 18 | Cyclostrema | philipii | 1 |