Elachistidae Bruand, 1850
Elachista abbreviatella Stainton, 1851
Elachista abiskoella Bengtsson, 1977
Elachista acenteta Braun, 1948
Elachista adempta Braun, 1948
Elachista adscitella Stainton
Elachista aerella Costa, 1836
Elachista agelensis Traugott-Olsen
Elachista agilis Braun, 1921
Elachista albella Chambers, 1875
Elachista albicapilla Höfner, 1910
Elachista albicapitella Engel, 1907
Elachista albidella Tengström, 1847
Elachista albiflavidella Bruand, 1849
Elachista albifrontella (Hübner, 1817)
Elachista albimarginella Hering, 1924
Elachista albisquamella Zeller, 1877
Elachista alpinella Stainton, 1854
Elachista amamii Parenti, 1983
Elachista amideta Braun, 1948
Elachista amparoae Traugott-Olsen, 1992
Elachista amseli Rebel, 1933
Elachista andorraensis Traugott-Olsen
Elachista anserinella Zeller, 1839
Elachista antipetra Meyrick, 1922
Elachista antipodensis (Dugdale, 1971)
Elachista aphanta Turner, 1923
Elachista apicipunctella Stainton
Elachista archaeonoma Meyrick, 1888
Elachista arctodyta Meyrick, 1897
Elachista argentella Clerck
Elachista argentifasciella Höfner, 1898
Elachista argentosa Braun, 1920
Elachista argopis Meyrick, 1897
Elachista aridella Heinemann, 1854
Elachista arnoldi (Koster, 1993)
Elachista arundinella Zeller, 1850
Elachista atricomella Stainton, 1849
Elachista atrisquamosa Staudinger, 1880
Elachista aurocristata Braun, 1921
Elachista baldizzonella Traugott-Olsen, 1985
Elachista bazaella Traugott-Olsen, 1992
Elachista bedellella Sircom, 1848
Elachista bengtssoni Traugott-Olsen, 1992
Elachista biatomella Stainton, 1848
Elachista bicristatella Chambers, 1880
Elachista bifasciella Treitschke, 1833
Elachista bigorrensis Traugott-Olsen
Elachista bisulcella Zeller, 1850
Elachista bizonatella Turati, 1930
Elachista blancella Traugott-Olsen, 1992
Elachista bourisina Amsel, 1952
Elachista brachyplectra Meyrick, 1921
Elachista brevis Sruoga & De Prins, 2009
Elachista bromella Chrétien, 1915
Elachista caelebs Meyrick, 1933
Elachista cahorsensis Traugott-Olsen, 1992
Elachista cana Braun, 1920
Elachista canapennella (Hübner, 1813)
Elachista casascoensis Traugott-Olsen, 1992
Elachista catalana Parenti, 1978
Elachista catalunella Traugott-Olsen, 1992
Elachista cataptila Meyrick, 1897
Elachista catarata Meyrick, 1897
Elachista cerusella Hübner, 1796
Elachista chelonitis Meyrick, 1909
Elachista chionella Mann, 1861
Elachista chloropepla Meyrick, 1897
Elachista chrysodesmella Zeller, 1850
Elachista ciliatella Chrétien, 1915
Elachista cingilella Frey
Elachista clintoni Traugott-Olsen, 1992
Elachista coeneni Traugott-Olsen
Elachista collitella Duponchel, 1842
Elachista compsa Traugott-Olsen, 1974
Elachista confirmata Meyrick, 1931
Elachista coniophora Braun, 1948
Elachista conjunctella Costa, 1836
Elachista consortella Stainton, 1828
Elachista constitella Frey
Elachista contaminatella Zeller, 1847
Elachista contisella Chrétien, 1922
Elachista controversa Braun, 1923
Elachista crocogastra Meyrick, 1908
Elachista cucullata Braun, 1926
Elachista cuencaensis Traugott-Olsen, 1992
Elachista cupreella Blanchard, 1852
Elachista curonensis Traugott-Olsen
Elachista cycotis Meyrick, 1897
Elachista cynopa Meyrick, 1897
Elachista dalmatiensis Traugott-Olsen, 1992
Elachista dalmatinella Amsel, 1951
Elachista deficiens Meyrick, 1922
Elachista delocharis Meyrick, 1932
Elachista demogenes Meyrick, 1897
Elachista densa Parenti, 1981
Elachista devesyensis Traugott-Olsen
Elachista diatoma Turner, 1927
Elachista diederichsiella Hering, 1889
Elachista differens Parenti, 1978
Elachista dimicatella Rebel, 1903
Elachista disemiella Zeller, 1847
Elachista dispilella Zeller, 1839
Elachista dispositella Frey, 1859
Elachista dispunctella Duponchel
Elachista distignatella Frey, 1859
Elachista duplicatella Dyar, 1903
Elachista egena Turner, 1923
Elachista elegans Frey, 1859
Elachista eleochariella Stainton, 1851
Elachista endobela Meyrick, 1926
Elachista enitescens Braun, 1926
Elachista epimicta Braun, 1948
Elachista erebophthalma Meyrick, 1897
Elachista eremella Amsel, 1935
Elachista eskoi Kyrki & Karvonen, 1985
Elachista eurychora (Meyrick, 1919)
Elachista exactella (Herrich-Schäffer, 1855)
Elachista exaula Meyrick, 1888
Elachista exelsicola Braun, 1948
Elachista exigua Parenti, 1978
Elachista extensella Stainton, 1949
Elachista falaxella Sinev & Sruoga
Elachista festucicolella Zeller, 1853
Elachista floslactis Haworth, 1828
Elachista freyerella (Hübner, 1825)
Elachista fucosa Meyrick, 1922
Elachista fuliginea Braun, 1948
Elachista fuscibasella Chrétien, 1915
Elachista fuscochrella Frey, 1856
Elachista fuscogrisella Rebel, 1936
Elachista galatheae (Viette, 1954)
Elachista gangabella Zeller, 1850
Elachista geminatella (Herrich-Schäffer, 1855)
Elachista gemmatella Costa, 1836
Elachista gerasmia Meyrick, 1888
Elachista gerdmaritella Traugott-Olsen, 1992
Elachista gielisi Traugott-Olsen, 1992
Elachista glaseri Traugott-Olsen, 1992
Elachista gormella Nielsen & Traugott-Olsen
Elachista grandella Traugott-Olsen, 1992
Elachista griseella Duponchel, 1843
Elachista griseicornis Meyrick, 1932
Elachista griseola Diakonoff, 1955
Elachista grisescens Wocke, 1862
Elachista grossepunctella Herrich-Schäffer
Elachista guttella Nolcken
Elachista gypsophila Meyrick, 1911
Elachista hallini Traugott-Olsen, 1992
Elachista hauderi Hauder, 1913
Elachista hedemanni Rebel, 1899
Elachista heinemanni Frey, 1870
Elachista helonoma Meyrick, 1888
Elachista helvetica Frey, 1856
Elachista heringi Rebel, 1899
Elachista herrichii Frey, 1859
Elachista heteroplaca Meyrick, 1934
Elachista hiberna Braun, 1948
Elachista hispanica Traugott-Olsen, 1992
Elachista hololeuca Braun, 1948
Elachista hookeri (Dugdale, 1971)
Elachista humilis Zeller, 1850
Elachista hypoleuca Walsingham, 1908
Elachista igaloensis Amsel, 1951
Elachista imatrella Von Schantz, 1971
Elachista imbi Traugott-Olsen, 1992
Elachista immolatella Zeller, 1868
Elachista inaudita Braun, 1927
Elachista incanella Herrich-Schäffer, 1855
Elachista infamiliaris Gozmany, 1957
Elachista infuscata Frey, 1882
Elachista ingvarella Traugott-Olsen, 1974
Elachista inornatella Chambers, 1875
Elachista inscia (Meyrick, 1913)
Elachista intrigella Traugott-Olsen, 1992
Elachista irenella Costa, 1836
Elachista iriphaea (Meyrick, 1932)
Elachista irrorata Braun, 1920
Elachista ithygramma Meyrick, 1910
Elachista jackhi Traugott-Olsen
Elachista jordanella Amsel, 1935
Elachista juliensis Frey, 1870
Elachista justificata Meyrick, 1926
Elachista kakamegensis Sruoga & De Prins, 2009
Elachista kalki Parenti, 1978
Elachista karsholti Traugott-Olsen, 1992
Elachista kaszabi Parenti, 1991
Elachista kebneella Traugott-Olsen
Elachista kilmunella Stainton, 1849
Elachista kleini Amsel, 1935
Elachista klimeschi Dufrane, 1957
Elachista krogeri Svensson, 1976
Elachista ksarella Chrétien, 1908
Elachista ladiniella Hartig, 1938
Elachista laetella Rebel, 1930
Elachista lamina Braun, 1948
Elachista laqueorum Dugdale, 1971
Elachista larseni Strand, 1927
Elachista lerauti Traugott-Olsen, 1992
Elachista leucobathra Meyrick, 1923
Elachista leucofrons Braun, 1920
Elachista leucophasa Lower, 1908
Elachista leucosoma Meyrick, 1922
Elachista leucosticta Braun, 1948
Elachista littoricola Le Marchand, 1938
Elachista longipennis Frey, 1885
Elachista longispina Sruoga & De Prins, 2009
Elachista longisquamella Walsingham, 1907
Elachista lorigera Meyrick, 1921
Elachista louiseae Traugott-Olsen, 1992
Elachista luciliella Zeller, 1877
Elachista luqueti Traugott-Olsen, 1992
Elachista luticomella Zeller, 1839
Elachista maboulella Chrétien, 1915
Elachista macrocerella Costa, 1834
Elachista maculata Parenti, 1978
Elachista maculicerusella (Bruand, 1859)
Elachista maculoscella Clemens, 1860
Elachista madarella Clemens, 1860
Elachista madridensis Traugott-Olsen, 1992
Elachista magnificella Tengström, 1847
Elachista malifoliella Costa, 1836
Elachista mannella Traugott-Olsen, 1992
Elachista manni Traugott-Olsen
Elachista maritimella McDunnough, 1942
Elachista maxima Höfner, 1896
Elachista megerlella Hübner, 1810
Elachista melancholica Frey
Elachista melanura Meyrick, 1888
Elachista merimnaea Meyrick, 1920
Elachista metallifera Walsingham, 1882
Elachista michelseni Traugott-Olsen, 1992
Elachista minusculella Traugott-Olsen, 1992
Elachista miscanthi Parenti, 1983
Elachista mitterbergeri Rebel, 1906
Elachista modesta Parenti, 1978
Elachista mongolica Parenti, 1991
Elachista montanella Wocke, 1862
Elachista moroccoensis Traugott-Olsen, 1992
Elachista muhligiella Frey, 1856
Elachista multipunctella Traugott-Olsen, 1992
Elachista napaea Philpott, 1930
Elachista nearcha Meyrick, 1910
Elachista nedaella Traugott-Olsen, 1985
Elachista nevadensis Parenti, 1978
Elachista nielspederi Traugott-Olsen, 1992
Elachista nielswolffi Svensson, 1976
Elachista nigrella Haworth, 1829
Elachista niphadophanes Meyrick, 1937
Elachista nitidiuscula Braun, 1948
Elachista nobilella Zeller, 1839
Elachista nuraghella Amsel, 1952
Elachista nymphaea Meyrick, 1911
Elachista obliquella Stainton
Elachista obsoletella Stephens, 1834
Elachista occidentalis Frey, 1882
Elachista occidentella Traugott-Olsen, 1992
Elachista occulta Parenti, 1978
Elachista ochroleuca Meyrick, 1923
Elachista oleae Haworth, 1828
Elachista olemartini Traugott-Olsen, 1992
Elachista ombrodoca Meyrick, 1888
Elachista orba Meyrick, 1921
Elachista orestella Braun, 1908
Elachista oritropha Bradley, 1965
Elachista ornithopodella Frey
Elachista orstadii Palm, 1943
Elachista oxycrates Meyrick, 1932
Elachista oxytypa Braun, 1948
Elachista parasella Traugott-Olsen, 1974
Elachista parvipulvella Chambers, 1875
Elachista parvula Parenti, 1978
Elachista patriodoxa Meyrick, 1932
Elachista peiraensis Traugott-Olsen
Elachista perplexella Stainton, 1858
Elachista petalistis Meyrick, 1932
Elachista petryi Amsel, 1932
Elachista phalaridella Constant, 1895
Elachista philopatris Meyrick, 1932
Elachista piperatella Staudinger, 1859
Elachista plagiaula (Meyrick, 1938)
Elachista planca Sruoga & De Prins, 2009
Elachista poae Stainton, 1855
Elachista pocopunctella Traugott-Olsen, 1992
Elachista pollinariella Zeller, 1839
Elachista pollutella Duponchel, 1844
Elachista pomerana Frey, 1870
Elachista povolnyi Traugott-Olsen, 1992
Elachista praelineata Braun, 1915
Elachista pulchella Haworth, 1828
Elachista pullella Herrich-Schäffer, 185
Elachista pullicomella Zeller, 1839
Elachista pumila (Dugdale, 1971)
Elachista punctella Traugott-Olsen, 1992
Elachista purissima Braun, 1948
Elachista pusilla Frey & Boll, 1876
Elachista putris Meyrick, 1923
Elachista quadrata Meyrick, 1932
Elachista quadrella Hübner
Elachista radiantella Braun, 1922
Elachista ranenensis Strand, 1919
Elachista recurva Wollaston, 1879
Elachista regificella Sircom, 1849
Elachista reutiana Frey, 1859
Elachista revinctella Zeller, 1850
Elachista rhynchosporella Stainton, 1848
Elachista rikkeae Traugott-Olsen, 1992
Elachista rissaniensis Traugott-Olsen, 1992
Elachista rubella Blanchard, 1852
Elachista rudectella Stainton, 1849
Elachista rufocinerea Haworth, 1828
Elachista sagittifera Philpott, 1927
Elachista salinaris Braun, 1925
Elachista scirpi Stainton
Elachista semophanta Meyrick, 1914
Elachista senecai Traugott-Olsen, 1992
Elachista serricornis Stainton, 1854
Elachista sicula Parenti, 1978
Elachista sincera Braun, 1925
Elachista skulei Traugott-Olsen, 1992
Elachista solitaria Braun, 1922
Elachista sparsula Meyrick, 1921
Elachista spatiosa Braun, 1948
Elachista spectrella Frey, 1885
Elachista spiculifera Meyrick, 1922
Elachista spilota Walsingham, 1907
Elachista spumella Caradja, 1920
Elachista stabilella Frey, 1859
Elachista stagnalis Frey, 1859
Elachista staintonella Chambers, 1878
Elachista staintoni Traugott-Olsen
Elachista stellata Philpott, 1931
Elachista stelviella Amsel, 1932
Elachista stenopterella Rebel & Zerny, 1931
Elachista steueri Traugott-Olsen
Elachista stichospora Meyrick, 1932
Elachista stramineola Braun, 1921
Elachista strepens Meyrick, 1922
Elachista subalbidella Schläger, 1847
Elachista subcollitella Traugott-Olsen
Elachista subcollutella Toll, 1936
Elachista subnigrella Douglas
Elachista subnobilella Rössler, 1866
Elachista subocellea Stephens, 1834
Elachista subquadrella Ragonot, 1889
Elachista subula Parenti, 1991
Elachista svenssoni Traugott-Olsen
Elachista sylvestris Braun, 1920
Elachista symmorpha Braun, 1948
Elachista synopla Braun, 1948
Elachista szocsi Parenti, 1978
Elachista tabghaella Amsel, 1935
Elachista tanyopis Meyrick, 1932
Elachista tersectella Zeller, 1877
Elachista texanella Chambers, 1878
Elachista texanica Frey & Boll, 1876
Elachista thallophora Meyrick, 1888
Elachista toropis Meyrick, 1897
Elachista totalbella Chrétien, 1908
Elachista totanaensis Traugott-Olsen, 1992
Elachista trapeziella Stainton, 1851
Elachista triatomea Haworth, 1828
Elachista trifasciata (Wollaston, 1879)
Elachista triseriatella Stainton
Elachista truncatella Herrich-Schäffer, 1855
Elachista tubghaella Amsel, 1935
Elachista tyrrhaenica Amsel, 1952
Elachista unicornis Parenti, 1991
Elachista unifasciella Chambers, 1875
Elachista utonella Frey, 1856
Elachista vanderwolfi Traugott-Olsen, 1992
Elachista varensis Traugott-Olsen, 1992
Elachista vastata Meyrick, 1932
Elachista vegliae Parenti, 1978
Elachista veletaella Traugott-Olsen, 1992
Elachista veruta Kaila, 2008
Elachista vivesi Traugott-Olsen, 1992
Elachista vonschantzi Svensson, 1976
Elachista wadielhiraensis Traugott-Olsen, 1992
Elachista watti Philpott, 1924
Elachista zabella Chrétien, 1908
Elachista zernyi Hartig, 1941