| austria | | protoblastenia aurata | species | 2 | 0 |
| austria | | protoblastenia calva | species | 1 | 0 |
| austria | | protoblastenia calvella | species | 1 | 0 |
| austria | | protoblastenia pseudoincrustans | species | 1 | 0 |
| austria | | protoblastenia terricola | species | 2 | 0 |
| canada | ontario | protoblastenia rupestris | species | 1 | 0 |
| france | | protoblastenia calva | species | 1 | 0 |
| france | | protoblastenia laeta | species | 1 | 0 |
| france | | protoblastenia lilacina | species | 1 | 0 |
| france | | protoblastenia rupestris | species | 1 | 0 |
| germany | | protoblastenia calva | species | 2 | 0 |
| germany | | protoblastenia calvella | species | 3 | 0 |
| germany | | protoblastenia incrustans | species | 5 | 0 |
| germany | | protoblastenia laeta | species | 3 | 0 |
| germany | | protoblastenia lilacina | species | 2 | 0 |
| germany | | protoblastenia pseudoincrustans | species | 2 | 0 |
| germany | | protoblastenia rupestris | species | 3 | 0 |
| germany | | protoblastenia siebenhaariana | species | 1 | 0 |
| greece | | protoblastenia cyclospora | species | 1 | 0 |
| greece | | protoblastenia lilacina | species | 1 | 0 |
| ireland | | protoblastenia calva | species | 1 | 0 |
| italy | | protoblastenia cyclospora | species | 1 | 0 |
| italy | | protoblastenia lilacina | species | 1 | 0 |
| norway | | protoblastenia rupestris | species | 5 | 0 |
| norway | finnmark county | protoblastenia rupestris | species | 1 | 0 |
| switzerland | | protoblastenia terricola | species | 1 | 0 |
| united kingdom | scotland | protoblastenia rupestris | species | 1 | 0 |