| austria | | stigmatodiscus enigmaticus | species | 10 | 0 |
| croatia | | stigmatodiscus enigmaticus | species | 7 | 0 |
| czech republic | | stigmatodiscus enigmaticus | species | 4 | 0 |
| france | | stigmatodiscus enigmaticus | species | 7 | 0 |
| greece | | stigmatodiscus enigmaticus | species | 2 | 0 |
| greece | crete region | stigmatodiscus enigmaticus | species | 7 | 0 |
| italy | | stigmatodiscus enigmaticus | species | 4 | 0 |
| slovenia | | stigmatodiscus enigmaticus | species | 1 | 0 |