| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Stuhlmanneia ewe | (Leraut G., 2026) | species | Accepted | ||
| Stygia mosulensis | Daniel, 1965 | species | Accepted | ||
| Stygitropha funebris | Diakonoff, 1983 | species | Accepted | ||
| Stygitropha minys | Razowski & Wojtusiak, 2012 | species | Accepted | ||
| Stygitropha phaios | Razowski & Wojtusiak, 2012 | species | Accepted | ||
| Suailia audeoudi | Leraut G., 2024 | species | Accepted | ||
| Subarchaeopacha alberici | Dufrane, 1945 | species | Accepted | ||
| Subscrancia albobrunnea | Kiriakoff, 1970 | species | Accepted | ||
| Subscrancia nigra | (Aurivillius, 1904) | species | Accepted | ||
| Subscrancia pinheyi | (Kiriakoff, 1965) | species | Accepted | ||
| Sudania nimbelloides | (Joannis, 1927) | species | Accepted | ||
| Sudania patricei | Leraut G., 2024 | species | Accepted | ||
| Sudania subcostella | Hampson, 1901 | species | Accepted | ||
| Sudaniola remanella | Roesler, 1973 | species | Accepted | ||
| Sufetula chagosalis | (Fletcher T. B., 1910) | species | Accepted | ||
| Sufetula minimalis | Fletcher T. B., 1910 | species | Accepted | ||
| Sufetula nigrescens | Hampson, 1912 | species | Accepted | ||
| Sufetula sufetuloides | (Hampson, 1919) | species | Accepted | ||
| Sufetula trichophysetis | Hampson, 1912 | species | Accepted | ||
| Sumeria dipotamica | Tams, 1938 | species | Accepted | ||
| Sumeria dipotamica flavoalata | Fischer & Saldaitis, 2005 | subspecies | Accepted | ||
| Sumeria leucanioides | Hacker, 2016 | species | Accepted | ||
| Sunnepha aerea | Lajonquière, 1970 | species | Accepted | ||
| Sunnepha livens | Lajonquière, 1970 | species | Accepted | ||
| Sunnepha minuta | Lajonquière, 1970 | species | Accepted |