| greece | crete region | lepadogaster lepadogaster | species | 15 | 0 |
| portugal | | lepadogaster lepadogaster | species | 16 | 0 |
| portugal | | lepadogaster purpurea | species | 1 | 0 |
| portugal | lisboa district | lepadogaster lepadogaster | species | 1 | 0 |
| spain | | lepadogaster lepadogaster | species | 1 | 0 |
| turkey | mugla province | lepadogaster lepadogaster | species | 1 | 0 |