| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Viviparus | species | 117 |
| 2 | Viviparus | zonatus | 66 |
| 3 | Viviparus | mainitensis | 59 |
| 4 | Viviparus | georgianus | 54 |
| 5 | Viviparus | contectus | 34 |
| 6 | Viviparus | hellenicus | 22 |
| 7 | Viviparus | sublineata | 22 |
| 8 | Viviparus | quadratus | 12 |
| 9 | Viviparus | intertextus | 7 |
| 10 | Viviparus | ater | 6 |
| 11 | Viviparus | subpurpureus | 4 |
| 12 | Viviparus | brevis | 4 |
| 13 | Viviparus | contectoides | 4 |
| 14 | Viviparus | costatus | 3 |
| 15 | Viviparus | viviparus | 3 |
| 16 | Viviparus | speciosus | 1 |
| 17 | Viviparus | mamillatus | 1 |
| 18 | Viviparus | inornatus | 1 |
| 19 | Viviparus | praerosa | 1 |
| 20 | Viviparus | doliaris | 1 |
| 21 | Viviparus | wilhelmi | 1 |