| Apeltes DeKay, 1842 |
| Apeltes quadracus (Mitchill, 1815) |
| Gasterosteidae Bonaparte, 1831 |
| Gasterosteus Linnaeus, 1758 |
| Gasterosteus aculeatus Linnaeus, 1758 |
| Gasterosteus aculeatus subsp. microcephalus Girard, 1854 |
| Gasterosteus canadus Linnaeus, 1766 |
| Gasterosteus carolinus Linnaeus, 1766 |
| Gasterosteus ductor Linnaeus, 1758 |
| Gasterosteus saltatrix Linnaeus, 1766 |
| Gasterosteus spinarella Linnaeus, 1758 |
| Gasterosteus williamsoni Girard, 1854 |