| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Gasterosteus aculeatus | 166365 | Linnaeus, 1758 | Alaskan stickleback threespine stickleback espinocho épinoche à trois épines | ITIS | valid | | Species |
| Gasterosteus aculeatus williamsoni | 201979 | Girard, 1854 | unarmoured threespine stickleback unarmoured threespine stickleback | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Subspecies |
| Gasterosteus argyropomus | 166366 | Cuvier in Cuvier and Valenciennes, 1829 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus biaculeatus | 166367 | Mitchill, 1815 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus bispinosus | 166368 | Walbaum, 1792 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus brachycentrus | 166369 | Cuvier in Cuvier and Valenciennes, 1829 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus cataphractus | 166370 | (Pallas, 1814) | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus cuvieri | 166371 | Girard in Storer, 1850 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus gymnurus | 166372 | Cuvier, 1829 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus islandicus | 644940 | Sauvage, 1874 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus leiurus | 166373 | Cuvier in Cuvier and Valenciennes, 1829 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus noveboracensis | 166375 | Cuvier in Cuvier and Valenciennes, 1829 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus obolarius | 166376 | Cuvier in Cuvier and Valenciennes, 1829 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus ponticus | 166377 | Nordmann, 1840 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus semiarmatus | 166378 | Cuvier in Cuvier and Valenciennes, 1829 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus semiloricatus | 166379 | Cuvier in Cuvier and Valenciennes, 1829 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus spinulosus | 166380 | Yarrell, 1835 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus teraculeatus | 166381 | Lacepède, 1801 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus tetracanthus | 166382 | Cuvier in Cuvier and Valenciennes, 1829 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus trachurus | 166383 | Cuvier in Cuvier and Valenciennes, 1829 | | ITIS | invalid | junior synonym of Gasterosteus aculeatus | Species |
| Gasterosteus wheatlandi | 166385 | Putnam, 1867 | blackspotted stickleback épinoche tachetée | ITIS | valid | | Species |
| Leiurus aculeatus | 166384 | (Linnaeus, 1758) | | ITIS | invalid | subsequent name/combination of Gasterosteus aculeatus | Species |
