| Agonopterix adspersella Kollar, 1832 | |
| Agonopterix alpigena Frey, 1870 | |
| Agonopterix alstromeriana Clerck, 1759 | Brown-spot Flat-body |
| Agonopterix angelicella Hübner, 1813 | Angelica Flat-body |
| Agonopterix arenella Denis & Schi..., 1775 | Brindled Flat-body |
| Agonopterix aspersella Constant, 1888 | |
| Agonopterix assimilella Treitschke, 1832 | Dusted Flat-body |
| Agonopterix astrantiae HEINEMANN, 1870 | Sanicle Flat-body |
| Agonopterix atomella Denis & Schi..., 1775 | Greenweed Flat-body |
| Agonopterix banatica Georgesco, 1965 | |
| Agonopterix capreolella Zeller, 1839 | Fuscous Flat-body |
| Agonopterix carduella Hübner, 1817 | Thistle Flat-body |
| Agonopterix cervariella Constant, 1884 | |
| Agonopterix ciliella Stainton, 1849 | Large Carrot Flat-body |
| Agonopterix cnicella Treitschke, 1832 | Sea-holly Flat-body |
| Agonopterix comitella Lederer, 1855 | |
| Agonopterix conterminella Zeller, 1839 | Sallow Flat-body |
| Agonopterix crassiventrella Rebel, 1891 | |
| Agonopterix curvipunctosa Haworth, 1811 | Powdered Flat-body |
| Agonopterix doronicella Wocke, 1849 | |
| Agonopterix dumitrescui Georgesco, 1965 | |
| Agonopterix ferulae Zeller, 1847 | |
| Agonopterix furvella Treitschke, 1832 | |
| Agonopterix graecella Hannemann, 1976 | |
| Agonopterix heracliana Linnaeus, 1758 | Common Flat-body |
| Agonopterix hippomarathri NICKERL, 1864 | |
| Agonopterix huebneri (Haworth, 1811) | ⇒ Agonopterix liturosa Haworth, 1811 |
| Agonopterix hypericella (Hübner, 1817) | ⇒ Agonopterix liturosa Haworth, 1811 |
| Agonopterix inoxiella Hannemann, 1959 | |
| Agonopterix irrorata Staudinger, 1870 | |
| Agonopterix kaekeritziana Linnaeus, 1767 | Straw Flat-body |
| Agonopterix laterella Denis & Schi..., 1775 | |
| Agonopterix lessini Buchner, 2017 | |
| Agonopterix leucadensis Rebel, 1932 | |
| Agonopterix liturosa Haworth, 1811 | Large Purple Flat-body |
| Agonopterix lythrella Walsingham, 1889 | |
| Agonopterix melancholica Rebel, 1917 | |
| Agonopterix nanatella Stainton, 1849 | Carline Flat-body |
| Agonopterix nervosa Haworth, 1811 | Carrot and parsnip flat-body moth |
| Agonopterix nodiflorella Milliere, 1866 | |
| Agonopterix ocellana Fabricius, 1775 | Red-letter Flat-body |
| Agonopterix oinochroa Turati, 1879 | |
| Agonopterix pallorella Zeller, 1839 | Pale Flat-body |
| Agonopterix parilella Treitschke, 1835 | |
| Agonopterix petasitis Standfuss, 1851 | |
| Agonopterix propinquella Treitschke, 1835 | Black-spot Flat-body |
| Agonopterix purpurea Haworth, 1811 | Small Purple Flat-body |
| Agonopterix putridella Denis & Schi..., 1775 | Estuarine Flat-body |
| Agonopterix quadripunctata Wocke, 1857 | |
| Agonopterix robiniella Packard, 1870 | Four-dotted Agonopterix |
| Agonopterix rotundella Douglas, 1846 | Rolling Carrot Flat-body |
| Agonopterix rutana Fabricius, 1794 | |
| Agonopterix scopariella HEINEMANN, 1870 | Broom Flat-body |
| Agonopterix selini HEINEMANN, 1870 | |
| Agonopterix senecionis NICKERL, 1864 | |
| Agonopterix socerbi Å umpich, 2012 | |
| Agonopterix squamosa Mann, 1864 | |
| Agonopterix stigmella Moore, 1878 | |
| Agonopterix straminella Staudinger, 1859 | |
| Agonopterix subpropinquella Stainton, 1849 | Ruddy Flat-body |
| Agonopterix thapsiella Zeller, 1847 | |
| Agonopterix thelmae Clarke, 1941 | Thelma'S Agonopterix Moth |
| Agonopterix thurneri Rebel, 1941 | |
| Agonopterix tripunctaria | |
| Agonopterix tschorbadjiewi Rebel, 1916 | |
| Agonopterix yeatiana Fabricius, 1781 | Coastal Flat-body |
| Agonopterix zephyrella (Haworth, 1811) | ⇒ Agonopterix curvipunctosa Haworth, 1811 |
| Anchinia cristalis Scopoli, 1763 | |
| Anchinia daphnella Denis & Schi..., 1775 | |
| Anchinia grisescens Frey, 1856 | |
| Anchinia laureolella Herrich-Schä..., 1854 | |
| Antaeotricha schlaegeri Zeller, 1854 | Schlaeger's fruitworm moth |
| Austriana abbreviatella Stainton, 1851 | |
| Bibarrambla allenella Walsingham, 1882 | Bog Bibarrambla |
| Biselachista contaminatella Zeller, 1847 | |
| Blastodacna atra Haworth, 1828 | Apple bud worm |
| Blastodacna bicristatella Chambers, 1875 | |
| Blastodacna hellerella Duponchel, 1839 | Hawthorn berry moth |
| Blastodacna vinolentella Herrich-Schä..., 1854 | |
| Chrysoclista lathamella T. Fletcher, 1936 | Orange-blotch Cosmet |
| Chrysoclista linneella Clerck, 1759 | Cosmet |
| Chrysoclista razowskii (Riedl, 1965) | ⇒ Chrysoclista splendida Karsholt, 1997 |
| Chrysoclista schaefferella (Clerck, 1759) | ⇒ Chrysoclista splendida Karsholt, 1997 |
| Chrysoclista splendida Karsholt, 1997 | |
| Cosmiotes consortella (Stainton, 1851) | ⇒ Elachista consortella Stainton, 1851 |
| Cosmiotes freyerella (Hübner, 1825) | ⇒ Elachista freyerella Hübner, 1825 |
| Cosmiotes nigrella (Hübner, 1825) | ⇒ Elachista freyerella Hübner, 1825 |
| Cosmiotes scopulicola (Braun, 1948) | ⇒ Elachista scopulicola Braun, 1948 |
| Depressaria (Depressaria) absynthiella Herrich-Schä..., 1865 | |
| Depressaria (Depressaria) albipunctella Denis & Schi..., 1775 | White-spot Flat-body |
| Depressaria (Depressaria) artemisiae NICKERL, 1864 | |
| Depressaria (Depressaria) badiella Hübner, 1796 | Brown Flat-body |
| Depressaria (Depressaria) beckmanni HEINEMANN, 1870 | |
| Depressaria (Depressaria) bupleurella HEINEMANN, 1870 | |
| Depressaria (Depressaria) cervicella Herrich-Schä..., 1854 | |
| Depressaria (Depressaria) chaerophylli Zeller, 1839 | Streaked Flat-body |
| Depressaria (Depressaria) corticinella Zeller, 1854 | |
| Depressaria (Depressaria) daucella Denis & Schi..., 1775 | Carrot moth |
| Depressaria (Depressaria) depressana Fabricius, 1775 | Blunt's flat-body moth |
| Depressaria (Depressaria) discipunctella Herrich-Schä..., 1854 | Scarce Flat-body |
| Depressaria (Depressaria) douglasella Stainton, 1849 | Carrot Flat-body |
| Depressaria (Depressaria) erinaceella Staudinger, 1870 | |
| Depressaria (Depressaria) eryngiella Milliere, 1881 | |
| Depressaria (Depressaria) floridella Mann, 1864 | |
| Depressaria (Depressaria) heydenii Zeller, 1854 | |
| Depressaria (Depressaria) hofmanni Stainton, 1861 | |
| Depressaria (Depressaria) libanotidella Schlager, 1849 | |
| Depressaria (Depressaria) marcella Rebel, 1901 | |
| Depressaria (Depressaria) olerella Zeller, 1854 | Yarrow Flat-body |
| Depressaria (Depressaria) pentheri Rebel, 1904 | |
| Depressaria (Depressaria) pimpinellae Zeller, 1839 | Pimpinel Flat-body |
| Depressaria (Depressaria) pulcherrimella Stainton, 1849 | Pignut Flat-body |
| Depressaria (Depressaria) radiella Goeze, 1783 | Cow-parsnip Flat-body |
| Depressaria (Depressaria) sordidatella Tengstrom, 1848 | Chervil Flat-body |
| Depressaria (Depressaria) tenebricosa Zeller, 1854 | |
| Depressaria (Depressaria) ultimella Stainton, 1849 | Fen Flat-body |
| Depressaria (Depressaria) ululana Rossler, 1866 | |
| Depressaria (Depressaria) velox Staudinger, 1859 | |
| Depressaria (Depressaria) veneficella Zeller, 1847 | |
| Depressaria (Depressaria) zelleri Staudinger, 1879 | |
| Depressaria (Hasenfussia) erinaceella Staudinger, 1870 | Globe artichoke moth |
| Depressaria (Hasenfussia) hirtipalpis Zeller, 1854 | |
| Depressaria (Horridopalpus) dictamnella Treitschke, 1835 | |
| Depressaria (Horridopalpus) moranella Chrétien, 1907 | |
| Depressaria absinthivora (Herrich-Scha..., 1865) | ⇒ Depressaria absynthiella Herrich-Schä..., 1865 |
| Depressaria albarracinella Corley, 2017 | |
| Depressaria amblyopa (Zeller, 1854) | ⇒ Depressaria tenebricosa Zeller, 1854 |
| Depressaria apiella (Hübner, 1801) | ⇒ Depressaria daucella Denis & Schi..., 1775 |
| Depressaria chneouriella (Rebel, 1901) | ⇒ Depressaria marcella Rebel, 1901 |
| Depressaria cuprinella (Rebel, 1901) | ⇒ Depressaria marcella Rebel, 1901 |
| Depressaria gudmanni (Tengstrom, 1848) | ⇒ Depressaria sordidatella Tengstrom, 1848 |
| Depressaria heraclei (Goeze, 1783) | ⇒ Depressaria radiella Goeze, 1783 |
| Depressaria larseniana (Tengstrom, 1848) | ⇒ Depressaria sordidatella Tengstrom, 1848 |
| Depressaria laserpitii Schlager, 1849 | |
| Depressaria reichlini (HEINEMANN, 1870) | ⇒ Depressaria pimpinellae Zeller, 1839 |
| Depressaria rubricella (Denis & Schi..., 1775) | ⇒ Depressaria daucella Denis & Schi..., 1775 |
| Depressaria sardoniella (Staudinger, 1870) | ⇒ Depressaria erinaceella Staudinger, 1870 |
| Depressaria semenovi (Krulikovski, 1903) | ⇒ Depressaria pulcherrimella Stainton, 1849 |
| Depressaria tenerifae (Herrich-Scha..., 1865) | ⇒ Depressaria absynthiella Herrich-Schä..., 1865 |
| Depressaria tortuosella (Staudinger, 1859) | ⇒ Depressaria velox Staudinger, 1859 |
| Depressaria uhrykella (Fuchs, 1903) | ⇒ Depressaria corticinella Zeller, 1854 |
| Depressaria weirella (Tengstrom, 1848) | ⇒ Depressaria sordidatella Tengstrom, 1848 |
| Dibrachia kalki (Parenti, 1978) | ⇒ Elachista kalki Parenti, 1978 |
| Dystebenna stephensi Stainton, 1849 | Oak Cosmet |
| Elachista (Aphelosetia) adscitella Stainton, 1851 | Oblique-barred Dwarf |
| Elachista (Aphelosetia) amseli (Rebel, 1833) | ⇒ Elachista atrisquamosa Staudinger, 1880 |
| Elachista (Aphelosetia) antonia Kaila, 2007 | |
| Elachista (Aphelosetia) argentella Clerck, 1759 | Swan-feather Dwarf |
| Elachista (Aphelosetia) atrisquamosa Staudinger, 1880 | |
| Elachista (Aphelosetia) bedellella Sircom, 1848 | Grey Dwarf |
| Elachista (Aphelosetia) bisulcella Duponchel, 1843 | Yellow-tipped Dwarf |
| Elachista (Aphelosetia) cahorsensis Traugott-Olsen, 1992 | White Dwarf |
| Elachista (Aphelosetia) catalana Parenti, 1978 | |
| Elachista (Aphelosetia) chrysodesmella Zeller, 1850 | |
| Elachista (Aphelosetia) cingillella (Herrich-Schä..., 1855) | ⇒ Elachista metella aict neerl nec He..., 1855 |
| Elachista (Aphelosetia) collitella Duponchel, 1843 | Pembroke Dwarf |
| Elachista (Aphelosetia) constitella Frey, 1859 | |
| Elachista (Aphelosetia) dalmatiensis Traugott-Olsen, 1992 | |
| Elachista (Aphelosetia) deceptricula Staudinger, 1880 | |
| Elachista (Aphelosetia) dispilella (Zeller, 1839) | ⇒ Elachista triatomea Haworth, 1828 |
| Elachista (Aphelosetia) dispunctella (Duponchel, 1843) | ⇒ Elachista cahorsensis Traugott-Olsen, 1992 |
| Elachista (Aphelosetia) drenovoi Parenti, 1981 | |
| Elachista (Aphelosetia) dumosa Parenti, 1981 | |
| Elachista (Aphelosetia) festucicolella Zeller, 1859 | |
| Elachista (Aphelosetia) flavescens Parenti, 1981 | |
| Elachista (Aphelosetia) gangabella Zeller, 1850 | Yellow-barred Dwarf |
| Elachista (Aphelosetia) graeca Parenti, 2002 | |
| Elachista (Aphelosetia) grotenfelti Kaila, 2012 | |
| Elachista (Aphelosetia) hedemanni Rebel, 1899 | |
| Elachista (Aphelosetia) heringi Rebel, 1899 | |
| Elachista (Aphelosetia) jaeckhi Traugott-Olsen, 1990 | |
| Elachista (Aphelosetia) laetella Rebel, 1930 | |
| Elachista (Aphelosetia) maculata Parenti, 1978 | |
| Elachista (Aphelosetia) metella Kaila, 2002 | |
| Elachista metella aict neerl nec He..., 1855 | |
| Elachista (Aphelosetia) modesta (Parenti, 1978) | ⇒ Elachista catalana Parenti, 1978 |
| Elachista (Aphelosetia) neapolisella Traugott-Olsen, 1985 | |
| Elachista (Aphelosetia) nedaella Traugott-Olsen, 1985 | |
| Elachista (Aphelosetia) nitidulella Herrich-Schä..., 1885 | |
| Elachista (Aphelosetia) nuraghella Amsel, 1951 | |
| Elachista (Aphelosetia) obliquella Stainton, 1854 | Wood Dwarf |
| Elachista (Aphelosetia) occulta Parenti, 1978 | |
| Elachista (Aphelosetia) ohridella Parenti, 2001 | |
| Elachista (Aphelosetia) parvula Parenti, 1978 | |
| Elachista (Aphelosetia) pollinariella (Zeller, 1839) | ⇒ Elachista subocellea Stephens, 1834 |
| Elachista (Aphelosetia) pollutella Duponchel, 1843 | |
| Elachista (Aphelosetia) pullicomella Zeller, 1839 | |
| Elachista (Aphelosetia) revinctella (Zeller, 1850) | ⇒ Elachista adscitella Stainton, 1851 |
| Elachista (Aphelosetia) rudectella Stainton, 1851 | |
| Elachista (Aphelosetia) skulei Traugott-Olsen, 1992 | |
| Elachista (Aphelosetia) slivenica Kaila, 2007 | |
| Elachista (Aphelosetia) squamosella Duponchel, 1843 | |
| Elachista (Aphelosetia) subalbidella Schläger, 1847 | Buff Dwarf |
| Elachista (Aphelosetia) subocellea Stephens, 1834 | Brown-barred Dwarf |
| Elachista (Aphelosetia) sutteri Kaila, 2002 | |
| Elachista (Aphelosetia) triatomea Haworth, 1828 | Meadow Dwarf |
| Elachista (Aphelosetia) vegliae Parenti, 1978 | |
| Elachista (Aphelosetia) zuernbaueri (Parenti, 1978) | ⇒ Elachista catalana Parenti, 1978 |
| Elachista (Dibrachia) anatoliensis Traugott-Olsen, 1990 | |
| Elachista (Dibrachia) kalki Parenti, 1978 | |
| Elachista (Elachista) albifrontella Hübner, 1817 | White-headed Dwarf |
| Elachista (Elachista) anserinella Zeller, 1839 | |
| Elachista (Elachista) apicipunctella Stainton, 1849 | Pearl Dwar |
| Elachista (Elachista) atricomella Stainton, 1849 | Black-headed Dwarf |
| Elachista (Elachista) biatomella Stainton, 1848 | Two-dotted Dwarf |
| Elachista (Elachista) bifasciella Treitschke, 1833 | |
| Elachista (Elachista) canapennella Hübner, 1813 | Little Dwarf |
| Elachista (Elachista) christenseni Traugott-Olsen, 2000 | |
| Elachista (Elachista) consortella Stainton, 1851 | Field Dwarf |
| Elachista (Elachista) contaminatella Zeller, 1847 | |
| Elachista (Elachista) dimicatella Rebel, 1903 | |
| Elachista (Elachista) eleochariella Stainton, 1851 | Small Bog Dwarf |
| Elachista (Elachista) exactella Herrich-Schä..., 1855 | |
| Elachista (Elachista) falirakiensis Traugott-Olsen, 2000 | |
| Elachista (Elachista) freyerella Hübner, 1825 | Broken-barred Dwarf |
| Elachista (Elachista) gleichenella (Fabricius, 1781) | ⇒ Elachista gerasimovi Sruoga, 2000 |
| Elachista (Elachista) griseella Duponchel, 1843 | |
| Elachista (Elachista) herrichii Frey, 1859 | |
| Elachista (Elachista) humilis Zeller, 1850 | Obscure Dwarf |
| Elachista (Elachista) infuscata Frey, 1882 | |
| Elachista (Elachista) kosteri Traugott-Olsen, 1995 | |
| Elachista (Elachista) luticomella Zeller, 1839 | Yellow-headed Dwarf |
| Elachista (Elachista) maculicerusella Bruand, 1859 | Triple-spot Dwarf |
| Elachista (Elachista) martinii O. Hofmann, 1898 | |
| Elachista (Elachista) minuta Parenti, 2003 | |
| Elachista (Elachista) nobilella Zeller, 1839 | Surrey Dwarf |
| Elachista (Elachista) occidentalis Frey, 1882 | |
| Elachista (Elachista) ornithopodella Frey, 1859 | |
| Elachista (Elachista) orstadii N. Palm, 1943 | Scotch Dwarf |
| Elachista (Elachista) pigerella Herrich-Schä..., 1854 | |
| Elachista (Elachista) poae Stainton, 1855 | Sweet-grass Dwarf |
| Elachista (Elachista) pomerana Frey, 1870 | Fen Dwarf |
| Elachista (Elachista) quadripunctella Hübner, 1825 | |
| Elachista (Elachista) regificella (Sircom, 1849) | ⇒ Elachista tengstromi Kaila, Bengt..., 2001 |
| Elachista (Elachista) rufocinerea Haworth, 1828 | Red-brindled Dwarf |
| Elachista (Elachista) scirpi Stainton, 1887 | Saltern Dwarf |
| Elachista (Elachista) stabilella Stainton, 1858 | Southern Dwarf |
| Elachista (Elachista) stenopterella Rebel, 1932 | |
| Elachista (Elachista) subnigrella Douglas, 1853 | Dark Dwarf |
| Elachista (Elachista) tengstromi Kaila, Bengt..., 2001 | Small Wood-rush Dwarf |
| Elachista (Elachista) tetragonella Herrich-Schä..., 1855 | |
| Elachista (Elachista) utonella Frey, 1856 | Bog Dwarf |
| Elachista (Poeciloptilia) exactella Herrich-SchÃ..., 1855 | |
| Elachista abbreviatella (Stainton, 1851) | ⇒ Austriana abbreviatella Stainton, 1851 |
| Elachista airae (Zeller, 1850) | ⇒ Elachista humilis Zeller, 1850 |
| Elachista aridella (HEINEMANN, 1854) | ⇒ Elachista freyerella Hübner, 1825 |
| Elachista cygnipennella (Clerck, 1759) | ⇒ Elachista argentella Clerck, 1759 |
| Elachista elaphria Kaila, 2011 | |
| Elachista eremella (Amsel, 1935) | ⇒ Perittia echiella Joannis, 1902 |
| Elachista extensella (Stainton, 1949) | ⇒ Elachista atricomella Stainton, 1849 |
| Elachista gemmatella (Costa, 1836) | ⇒ Chrysoclista splendida Karsholt, 1997 |
| Elachista gerasimovi Sruoga, 2000 | |
| Elachista habeleri (Traugott-Olsen, 1990) | ⇒ Elachista argentella Clerck, 1759 |
| Elachista helia Kaila & Sruoga, 2014 | |
| Elachista helvetica (Stainton, 1849) | ⇒ Elachista atricomella Stainton, 1849 |
| Elachista holdenella (Stainton, 1849) | ⇒ Elachista humilis Zeller, 1850 |
| Elachista kimmeriella (Parenti, 1981) | ⇒ Elachista dumosa Parenti, 1981 |
| Elachista longipennis (Frey, 1885) | ⇒ Elachista atricomella Stainton, 1849 |
| Elachista maxima (Höfner, 1896) | ⇒ Austriana abbreviatella Stainton, 1851 |
| Elachista perplexella (Stainton, 1858) | ⇒ Elachista humilis Zeller, 1850 |
| Elachista platamodes Kaila, 2018 | |
| Elachista scopulicola Braun, 1948 | |
| Ethmia anatolica (Eversmann, 1844) | ⇒ Ethmia haemorrhoidella Eversmann, 1844 |
| Ethmia aurifluella Hübner, 1810 | |
| Ethmia bipunctella Fabricius, 1775 | Bordered echium ermel |
| Ethmia candidella Alpheraky, 1908 | |
| Ethmia chrysopyga Zeller, 1844 | |
| Ethmia chrysopygella Kolenati, 1846 | |
| Ethmia distigmatella Erschoff, 1874 | |
| Ethmia dodecea Haworth, 1828 | Dotted Ermel |
| Ethmia euphoria A. Kun, 2007 | |
| Ethmia flavianella Treitschke, 1832 | |
| Ethmia fumidella Wocke, 1850 | |
| Ethmia haemorrhoidella Eversmann, 1844 | |
| Ethmia iranella Zerny, 1940 | |
| Ethmia lugubris Staudinger, 1879 | |
| Ethmia mariannae Karsholt & Kun, 2003 | |
| Ethmia paneliusella (Mann, 1861) | ⇒ Ethmia quadrinotella Mann, 1861 |
| Ethmia pusiella Linnaeus, 1758 | Striped Ermel |
| Ethmia pyrausta Pallas, 1771 | Mountain Ermel |
| Ethmia quadrillella Goeze, 1783 | Comfrey Ermel |
| Ethmia quadrinotella Mann, 1861 | |
| Ethmia rayatella (Staudinger, 1879) | ⇒ Ethmia tripunctella Staudinger, 1879 |
| Ethmia rothschildi Rebel, 1912 | |
| Ethmia terminella Fletcher, 1938 | Five-spot Ermel |
| Ethmia tripunctella Staudinger, 1879 | |
| Exaeretia (Depressariodes) conciliatella Rebel, 1892 | |
| Exaeretia (Depressariodes) culcitella Herrich-Schä..., 1854 | |
| Exaeretia (Depressariodes) ledereri Zeller, 1854 | |
| Exaeretia (Depressariodes) lutosella Herrich-Schä..., 1854 | |
| Exaeretia (Depressariodes) nigromaculata Hannemann, 1989 | |
| Exaeretia (Depressariodes) preisseckeri Rebel, 1937 | |
| Exaeretia (Exaeretia) allisella Stainton, 1849 | Mugwort Flat-body |
| Fuchsia luteella HEINEMANN, 1870 | |
| Habeleria huemeri (Traugott-Olsen, 1990) | ⇒ Perittia huemeri Traugott-Olsen, 1990 |
| Haplochrois albanica Rebel & Zerny, 1932 | |
| Haplochrois gelechiella Rebel, 1902 | |
| Haplochrois ochraceella Rebel, 1903 | |
| Heinemannia festivella Denis & Schi..., 1775 | |
| Heinemannia laspeyrella Hübner, 1796 | |
| Herbulotiana zorobella Viette, 1988 | |
| Hypercallia citrinalis Scopoli, 1763 | Lemon Flat-body |
| Levipalpus hepatariella LIENIG & ZELLER, 1846 | Mountain Flat-body |
| Luquetia lobella Denis & Schi..., 1775 | Sloe Flat-body |
| Luquetia orientella Rebel, 1893 | |
| Mendesia echiella (Joannis, 1902) | ⇒ Perittia echiella Joannis, 1902 |
| Mendesia farinella (Thunberg, 1794) | ⇒ Perittia farinella Thunberg, 1794 |
| Mendesia huemeri (Traugott-Olsen, 1990) | ⇒ Perittia huemeri Traugott-Olsen, 1990 |
| Mendesia mucronata (Parenti, 2001) | ⇒ Perittia mucronata Parenti, 2001 |
| Mendesia subargentella (Thunberg, 1794) | ⇒ Perittia farinella Thunberg, 1794 |
| Mendesia symphytella (Walsingham, 1907) | ⇒ Perittia echiella Joannis, 1902 |
| Mnarolitia sylvestrella Viette, 1968 | |
| Perittia echiella Joannis, 1902 | |
| Perittia farinella Thunberg, 1794 | Dover Dwarf |
| Perittia herrichiella Herrich-Schä..., 1855 | Moth |
| Perittia huemeri Traugott-Olsen, 1990 | |
| Perittia minitaurella Kaila, 2009 | |
| Perittia mucronata Parenti, 2001 | |
| Perittia ravida Kaila, 2009 | |
| Semioscopis avellanella Hübner, 1793 | Early Flat-body |
| Semioscopis inornata Walsingham, 1882 | Dull Flatbody Moth |
| Semioscopis oculella Thunberg, 1794 | |
| Semioscopis orientella (Rebel, 1893) | ⇒ Luquetia orientella Rebel, 1893 |
| Semioscopis packardella Clemens, 1863 | Packard'S Concealer Moth |
| Semioscopis steinkellneriana Denis & Schi..., 1775 | Dawn Flat-body |
| Semioscopis strigulana (Denis & Schi..., 1775) | ⇒ Semioscopis avellanella Hübner, 1793 |
| Spuleria flavicaput Haworth, 1828 | Yellow-headed Cosmet |
| Stenoma hydraena Meyrick, 1916 | |
| Stephensia abbreviatella Stainton, 1851 | |
| Stephensia brunnichella Linnaeus, 1767 | Basil Dwarf |
| Stephensia staudingeri Nielsen & Tr..., 1981 | |
| Telechrysis tripuncta Haworth, 1828 | Treble-spot Flat-body |
| Tetanocentria gelechiella (Rebel, 1902) | ⇒ Haplochrois gelechiella Rebel, 1902 |
