| algeria | | atherina boyeri | species | 1 | 0 |
| bulgaria | | atherina boyeri | species | 11 | 0 |
| bulgaria | | atherina boyeri pontica | subspecies | 18 | 0 |
| croatia | | atherina boyeri | species | 19 | 0 |
| france | aquitaine region | atherina boyeri | species | 45 | 0 |
| france | corse region | atherina boyeri | species | 803 | 0 |
| france | languedoc-roussillon region | atherina boyeri | species | 112 | 1 |
| france | pays de la loire region | atherina boyeri | species | 6 | 0 |
| greece | | atherina boyeri | species | 1 | 0 |
| greece | east macedonia and thrace region | atherina boyeri | species | 3 | 0 |
| israel | | atherina boyeri | species | 16 | 0 |
| italy | marche region | atherina boyeri | species | 3 | 0 |
| italy | sardinia autonomous region | atherina boyeri | species | 3 | 2 |
| italy | sicily autonomous region | atherina boyeri | species | 5 | 0 |
| italy | umbria region | atherina boyeri | species | 3 | 0 |
| italy | veneto region | atherina boyeri | species | 34 | 0 |
| morocco | | atherina boyeri | species | 37 | 0 |
| portugal | | atherina boyeri | species | 4 | 0 |
| portugal | coimbra district | atherina boyeri | species | 34 | 0 |
| portugal | faro district | atherina boyeri | species | 44 | 0 |
| portugal | lisboa district | atherina boyeri | species | 1 | 0 |
| portugal | santarem district | atherina boyeri | species | 28 | 0 |
| portugal | setubal district | atherina boyeri | species | 8 | 0 |
| spain | | atherina boyeri | species | 3 | 0 |
| spain | andalusia | atherina boyeri | species | 28 | 0 |
| spain | castile and leon | atherina boyeri | species | 59 | 0 |
| spain | catalonia | atherina boyeri | species | 18 | 0 |
| tunisia | | atherina boyeri | species | 17 | 0 |
| tunisia | bizerte governorate | atherina boyeri | species | 12 | 1 |
| tunisia | monastir governorate | atherina boyeri | species | 10 | 0 |
| turkey | | atherina boyeri | species | 15 | 0 |
| turkey | kocaeli province | atherina boyeri | species | 1 | 0 |
| turkey | sakarya province | atherina boyeri pontica | subspecies | 17 | 0 |
| united kingdom | england | atherina boyeri | species | 2 | 0 |