| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Syngeneta sordida | Gozmány, 1967 | species | Accepted | ||
| Syngrapha gromornensis | (Orhant, 2003) | species | Misapplied | ||
| Syngrapha grosmornensis | (Guillermet, 2000) | species | Accepted | ||
| Synogdoa burgessi | Collenette, 1957 | species | Accepted | ||
| Synogdoa simplex | Aurivillius, 1904 | species | Accepted | ||
| Synoria euglyphella | Ragonot, 1888 | species | Accepted | ||
| Synpelurga innocens | (Warren, 1902) | species | Accepted | ||
| Syntemnilema discifera | (Hampson, 1900) | species | Accepted | ||
| Syntozyga alatheta | (Razowski & Trematerra, 2010) | species | Accepted | ||
| Syntozyga cerchnograpta | Razowski, 2014 | species | Accepted | ||
| Syntozyga ephippias | (Meyrick, 1907) | species | Accepted | ||
| Syntozyga pulchella | Razowski & Bassi, 2018 | species | Accepted | ||
| Syntozyga triangulana | Aarvik, 2008 | species | Accepted | ||
| Syntozyga tryphera | Razowski & Wojtusiak, 2012 | species | Accepted | ||
| Sypnoides delphinensis | Viette, 1966 | species | Accepted | ||
| Sypnoides equatorialis | (Holland, 1894) | species | Accepted | ||
| Syricoris apicipunctana | Walsingham, 1891 | species | Accepted | ||
| Syringia ambahonella | (Viette, 1964) | species | Synonym | ||
| Syringia pectinatella | (Joannis, 1915) | species | Accepted | ||
| Syringura pulchra | (Butler, 1876) | species | Accepted | ||
| Syringura triguttata | (Aurivillius, 1925) | species | Synonym | ||
| Syringura triplex | (Plötz, 1880) | species | Accepted | ||
| Syringura uranopetes | Holland, 1893 | species | Synonym | ||
| Syrmadaula automorpha | Meyrick, 1918 | species | Accepted | ||
| Syropetrova viridis | Diakonoff, 1970 | species | Accepted |