| Sphinx pitzahuac Mooser, 1948 |
| Sphinx plumipes Drury, 1773 |
| Sphinx pluto Fabricius, 1777 |
| Sphinx praelongus (Rothschild & Jordan, 1903) |
| Sphinx pseudostigmatica Gehlen, 1928 |
| Sphinx rustica Fabricius, 1775 |
| Sphinx satellitia Linnaeus, 1771 |
| Sphinx separata Neumoegen, 1885 |
| Sphinx separata subsp. melaena Rothschild & Jordan, 1916 |
| Sphinx sequoiae Boisduval, 1868 |
| Sphinx sequoiae subsp. engelhardti Clark, 1919 |
| Sphinx sexta Linnaeus, 1763 |
| Sphinx smithi Cadiou, 1998 |
| Sphinx strigilis Linnaeus, 1771 |
| Sphinx tersa Linnaeus, 1771 |
| Sphinx tetrio Linnaeus, 1771 |
| Sphinx vitis Linnaeus, 1758 |
| Sphinx xantus Cary, 1963 |
| Stolidoptera Rothschild & Jordan, 1903 |
| Stolidoptera tachasara (Druce, 1888) |