| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Terrestrial Slugs | Limacidae | 6690 |
| 2 | Terrestrial Slugs | Arionidae | 2825 |
| 3 | Terrestrial Slugs | Veronicellidae | 706 |
| 4 | Terrestrial Slugs | Philomycidae | 463 |
| 5 | Terrestrial Slugs | Athoracophoridae | 388 |
| 6 | Terrestrial Slugs | Ariolimacidae | 320 |
| 7 | Terrestrial Slugs | Milacidae | 302 |
| 8 | Terrestrial Slugs | Onchidiidae | 153 |
| 9 | Terrestrial Slugs | Testacellidae | 25 |
| 10 | Terrestrial Slugs | Rathouisiidae | 6 |