| france | midi-pyrenees region | perla marginata | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | perla abdominalis | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | perla marginata | species | 1 | 0 |
| germany | baden-wuerttemberg | perla marginata | species | 2 | 0 |
| germany | bavaria | perla abdominalis | species | 2 | 0 |
| germany | bavaria | perla grandis | species | 1 | 0 |
| germany | bavaria | perla marginata | species | 23 | 0 |
| italy | | perla grandis | species | 12 | 0 |
| italy | | perla marginata | species | 24 | 0 |
| slovenia | city municipality of velenje | perla marginata | species | 12 | 0 |
| slovenia | municipality of tolmin | perla marginata | species | 3 | 0 |
| slovenia | municipality of vojnik | perla abdominalis | species | 3 | 0 |
| spain | andalusia | perla marginata | species | 2 | 0 |