| austria | lower austria | gasterosteus aculeatus | species | 2 | 0 |
| austria | styria | gasterosteus aculeatus | species | 4 | 0 |
| austria | tyrol | gasterosteus aculeatus | species | 5 | 0 |
| austria | upper austria | gasterosteus aculeatus | species | 3 | 0 |
| bosnia and herzegovina | | gasterosteus aculeatus | species | 9 | 0 |
| canada | | gasterosteus aculeatus | species | 15 | 0 |
| canada | alberta | gasterosteus aculeatus | species | 22 | 0 |
| canada | british columbia | gasterosteus aculeatus | species | 134 | 13 |
| canada | manitoba | gasterosteus aculeatus | species | 2 | 0 |
| canada | new brunswick | gasterosteus aculeatus | species | 3 | 1 |
| canada | new brunswick | gasterosteus aculeatus aculeatus | subspecies | 0 | 1 |
| canada | newfoundland and labrador | gasterosteus aculeatus | species | 4 | 1 |
| canada | nova scotia | gasterosteus aculeatus | species | 4 | 1 |
| canada | nova scotia | gasterosteus aculeatus aculeatus | subspecies | 0 | 1 |
| canada | ontario | gasterosteus aculeatus | species | 2 | 0 |
| canada | quebec | gasterosteus aculeatus | species | 6 | 1 |
| denmark | | gasterosteus aculeatus | species | 1 | 0 |
| finland | southwest finland region | gasterosteus aculeatus | species | 3 | 0 |
| germany | | gasterosteus aculeatus | species | 7 | 0 |
| germany | baden-wuerttemberg | gasterosteus aculeatus | species | 2 | 0 |
| germany | mecklenburg-vorpommern | gasterosteus aculeatus | species | 0 | 1 |
| germany | schleswig-holstein | gasterosteus aculeatus | species | 31 | 2 |
| iceland | southern region | gasterosteus aculeatus | species | 0 | 1 |
| japan | | gasterosteus aculeatus | species | 1 | 0 |
| japan | fukui prefecture | gasterosteus aculeatus | species | 1 | 0 |
| japan | fukushima prefecture | gasterosteus aculeatus | species | 3 | 0 |
| japan | fukushima prefecture | gasterosteus aculeatus aculeatus | subspecies | 1 | 0 |
| japan | gifu prefecture | gasterosteus aculeatus | species | 7 | 1 |
| japan | hokkaido prefecture | gasterosteus aculeatus | species | 34 | 3 |
| japan | iwate prefecture | gasterosteus aculeatus | species | 1 | 0 |
| japan | shiga prefecture | gasterosteus aculeatus | species | 4 | 1 |
| japan | shimane prefecture | gasterosteus aculeatus | species | 3 | 0 |
| japan | tochigi prefecture | gasterosteus aculeatus aculeatus | subspecies | 2 | 0 |
| netherlands | | gasterosteus aculeatus | species | 4 | 0 |
| norway | | gasterosteus aculeatus | species | 10 | 0 |
| norway | finnmark county | gasterosteus aculeatus | species | 8 | 0 |
| norway | more og romsdal county | gasterosteus aculeatus | species | 0 | 2 |
| norway | troms county | gasterosteus aculeatus | species | 11 | 0 |
| poland | | gasterosteus aculeatus | species | 3 | 0 |
| poland | pomorskie province | gasterosteus aculeatus | species | 0 | 2 |
| russia | chukotka autonomous okrug | gasterosteus aculeatus | species | 3 | 0 |
| russia | kamchatka krai | gasterosteus aculeatus | species | 4 | 1 |
| russia | karelia republic | gasterosteus aculeatus | species | 1 | 1 |
| spain | galicia | gasterosteus aculeatus | species | 0 | 1 |
| spain | valencia | gasterosteus aculeatus | species | 0 | 1 |
| sweden | | gasterosteus aculeatus | species | 6 | 0 |
| united kingdom | england | gasterosteus aculeatus | species | 7 | 7 |
| united kingdom | scotland | gasterosteus aculeatus | species | 2 | 11 |
| united kingdom | wales | gasterosteus aculeatus | species | 0 | 2 |
| united states | | gasterosteus aculeatus | species | 3 | 0 |
| united states | alaska | gasterosteus aculeatus | species | 37 | 18 |
| united states | california | gasterosteus aculeatus | species | 0 | 4 |
| united states | mississippi | gasterosteus aculeatus | species | 0 | 1 |
| united states | new jersey | gasterosteus aculeatus | species | 6 | 0 |
| united states | oregon | gasterosteus aculeatus | species | 1 | 3 |
| united states | washington | gasterosteus aculeatus | species | 0 | 1 |