Elachista är ett släkte av fjärilar som beskrevs av Georg Friedrich Treitschke 1833. Elachista ingår i familjen gräsmalar, Elachistidae.
Dottertaxa till Elachista, i alfabetisk ordning
Elachista abiskoella Bengtsson, 1977, Abiskogräsmal Elachista absaroka Kaila, 1996 Elachista acenteta Braun, 1948 Elachista achlyodes Kaila, 2017 Elachista achrantella Kaila, 1997 Elachista acutella Kaila, 2003 Elachista adempta Braun, 1948 Elachista adianta Kaila, 1997 Elachista adscitella Stainton, Älväxingsgräsmal Elachista adunca Sruoga, 2010 Elachista aepsera Kaila, 2011 Elachista aerinella Kaila, 1999 Elachista aeruginosa Parenti, 1981 Elachista afghana Parenti, 1981 Elachista agelensis Traugott-Olsen, 1996 Elachista agilis Braun, 1921 Elachista alacera Kaila, 2011 Elachista alampeta Kaila, 2011 Elachista albicapilla Höfner, 1918 Elachista albicapitella Engel, 1907 Elachista albidella Tengström, 1847, Tuvsävsgräsmal Elachista albiflavidella (Bruand, 1849) Elachista albifrontella (Hübner, 1817) Vithövdad gräsmal Elachista albisquamella Zeller, 1877 Elachista albrechti Kaila, 1998 Elachista alicanta Kaila, 2005 Elachista alpinella Stainton, 1854, Fuktängsgräsmal Elachista altaica (Sinev, 1998) Elachista aluta Kaila, 2011 Elachista amamii Parenti, 1983 Elachista ameteria Kaila, 2018 Elachista amideta Braun, 1948 Elachista amrodella Kaila, 1999 Elachista amseli Rebel, 1933 Elachista anagna Kaila, 1997 Elachista anatoliensis Traugott-Olsen, 1990 Elachista andorraensis Traugott-Olsen, 1988 Elachista angularis (Braun, 1918) Elachista anitella Traugott-Olsen, 1985 Elachista anolba Kaila, 2011 Elachista anserinella Zeller, 1839, Gulmarmorerad gräsmal Elachista anserinelloides Nel, 2003 Elachista antipetra Meyrick, 1922 Elachista antipodensis (Dugdale, 1971) Elachista antonia Kaila, 2007 Elachista aphyodes Kaila, 1997 Elachista apicipunctella Stainton, Större silverpunktsgräsmal Elachista apina Kaila, 1997 Elachista aposematica Kaila, 2011 Elachista aranella Kaila, 1999 Elachista archaeonoma Meyrick, 1889 Elachista arcuata Sruoga & Rocienè, 2018 Elachista arduella Kaila, 2003 Elachista aredhella Kaila, 1999 Elachista arena Kaila, 1997 Elachista arenbergeri Traugott-Olsen, 1988 Elachista argentella Clerck, 1759, Silvergräsmal Elachista argentifasciella Höfner, 1898 Elachista argentosa Braun, 1920 Elachista argillacea Kaila, 1997 Elachista aridella Heinemann, 1854 Elachista aristoteliella Kaila, 1999 Elachista arta Kaila, 2015 Elachista arthadella Kaila, 1999 Elachista arundinella Duponchel, 1850 Elachista ascidiella Kaila, 2011 Elachista asiatica (Sinev, 1998) Elachista asperae Kaila, 2011 Elachista aspila Kaila, 1997 Elachista athroa Kaila, 2017 Elachista atricomella Stainton, 1849, Svarthövdad gräsmal Elachista atrisquamosa Staudinger, 1880 Elachista aurita Kaila, 2011 Elachista aurocristata Braun, 1921 Elachista austera Kaila, 2015 Elachista averta Kaila, 2011 Elachista baikalica Kaila, 1992 Elachista baldizzonei Traugott-Olsen, 1996 Elachista baltica Hering, 1891, Gråsvingelsgräsmal Elachista bassii Parenti, 2006 Elachista bazaensis Traugott-Olsen, 1990 Elachista bedellella (Sircom, 1848), Grå vitspetsgräsmal Elachista beltira Kaila, 2000 Elachista beorella Kaila, 1999 Elachista beothucella Kaila, 1996 Elachista beriga Kaila, 2000 Elachista berndtiella Traugott-Olsen, 1985 Elachista biatomella (Stainton, 1848), Slankstarrsgräsmal Elachista bicingulella Sruoga, 1992 Elachista bidens Kaila, 2011 Elachista bifasciella Treitschke, 1833, Dubbelbandad gräsmal Elachista bifurcatella (Sinev & Sruoga, 1995) Elachista bigorrensis Traugott-Olsen, 1990 Elachista bilobella Kaila, 2011 Elachista bimaculata Parenti, 1981 Elachista bisetella Sinev & Sruoga, 1995 Elachista bisulcella (Duponchel, 1843), Bergrörsgräsmal Elachista boursini Amsel, 1952 Elachista brachyelytrifoliella Clemens, 1864 Elachista brachyplectra Meyrick, 1921 Elachista brachypterella Klimesch, 1990 Elachista bregorella Kaila, 1999 Elachista brevis Sruoga & De Prins, 2009 Elachista bromella Chrétien, 1915 Elachista bruuni Traugott-Olsen, 1990, Dyngräsmal Elachista buszkoi Sruoga & Kaila, 2019 Elachista caelebs Meyrick, 1933 Elachista caliginosa Parenti, 1983 Elachista calusella Kaila, 1996 Elachista camilla Kaila, 2007 Elachista campsella Kaila, 2011 Elachista cana Braun, 1920 Elachista canapennella (Hübner, 1813), Gråvingegräsmal Elachista canariella Nielsen & Traugott-Olsen, 1987 Elachista candidella Sruoga & Sinev, 2017 Elachista canis Parenti, 1983 Elachista capricornis Sruoga & Kaila, 2019 Elachista caranthirella Kaila, 1999 Elachista carcharota Kaila, 2011 Elachista cardiaca Kaila, 2017 Elachista catagma Kaila, 2011 Elachista catalana Parenti, 1978 Elachista catarata Meyrick, 1897 Elachista celegormella Kaila, 1999 Elachista cerasella Kaila, 1996 Elachista ceratiola Kaila, 2011 Elachista cerebrosella Kaila, 2011 Elachista cerina Kaila, 2011 Elachista cerrita Kaila, 2011 Elachista chamaea Kaila, 2003 Elachista chelonitis Meyrick, 1914 Elachista chilotera Kaila, 2011 Elachista chionella Mann, 1861 Elachista chloropepla Meyrick, 1897 Elachista christenseni Traugott-Olsen, 2000 Elachista chrysodesmella Zeller, 1850, Gulbandsgräsmal Elachista chukotica Kaila, 2015 Elachista cicadella Kaila, 1999 Elachista ciliigera Kaila, 1996 Elachista cinereopunctella (Haworth, 1828), Snedpunktsgräsmal Elachista cingillella (Herrich-Schäffer, 1855), Skarpbandsgräsmal Elachista cirrhoplica Kaila, 2012 Elachista cisoria Kaila, 2018 Elachista citrina Kaila, 2011 Elachista clivella Kaila, 2015 Elachista coalita Kaila, 2011 Elachista collitella (Duponchel, 1842) Elachista coloratella Sinev & Sruoga, 1995 Elachista commoncommelinae Kaila, 2011 Elachista compsa Traugott-Olsen, 1974, Lundsloksgräsmal Elachista concubia Kaila, 2017 Elachista conferta Kaila, 2017 Elachista confirmata Meyrick, 1931 Elachista conidia Kaila, 1997 Elachista coniophora Braun, 1948 Elachista consortella Stainton, 1828, Sandgräsmal Elachista conspecta Sruoga, 2022 Elachista constitella Frey Elachista contaminatella Zeller, 1847 Elachista controversa Braun, 1923 Elachista corbicula Kaila, 2011 Elachista cordata Sruoga & De Prins, 2011 Elachista corneola Kaila, 2011 Elachista cornuta Parenti, 1981 Elachista cornutifera (Sruoga, 1995) Elachista corsicana (Tautel & Nel, 2010) Elachista cottiella Kaila & Huemer, 2024 Elachista crenatella Kaila, 2011 Elachista cretula Kaila, 2011 Elachista crocogastra Meyrick, 1908 Elachista crocospila Kaila, 2011 Elachista crumilla Kaila, 2011 Elachista cucullata Braun, 1926 Elachista cultella Kaila, 2018 Elachista curonensis Traugott-Olsen, 1990 Elachista cursa Kaila, 2011 Elachista curufinella Kaila, 1999 Elachista cyanea Kaila, 2011 Elachista cycotis Meyrick, 1897 Elachista cylistica Kaila, 2011 Elachista cynopa Meyrick, 1897 Elachista daeronella Kaila, 1999 Elachista dagnirella Kaila, 1999 Elachista dalmatiensis Traugott-Olsen, 1992 Elachista dasycara Kaila, 1999 Elachista deceptricula Staudinger, 1880 Elachista deficiens Meyrick, 1922 Elachista delira Kaila, 2011 Elachista delocharis Meyrick, 1932 Elachista densa Parenti, 1981 Elachista derbendi Parenti, 1981 Elachista deresyensis Traugott-Olsen, 1988 Elachista deriventa Kaila & Mutanen, 2008, Tidig piprörsgräsmal Elachista deusta Kaila, 2011 Elachista devexella Kaila, 2003 Elachista diederichsiella Hering, 1889, Hässlebroddsgräsmal Elachista dieropa Kaila, 2011 Elachista differens Parenti, 1978 Elachista diligens Kaila, 2011 Elachista dilobates Kaila, 2017 Elachista dimicatella Rebel, 1903 Elachista diodia Kaila, 2015 Elachista diorella Kaila, 1999 Elachista discina Kaila, 2011 Elachista disemiella Zeller, 1847 Elachista dispilella Zeller, 1839, Fårsvingelgräsmal Elachista dispunctella (Duponchel, 1843) Elachista dissona Kaila, 1997 Elachista distigmatella Frey, 1859, Tvåpunktsgräsmal Elachista dolabella Kaila, 1999 Elachista donia Kaila, 2000 Elachista dorinda Kaila, 2007 Elachista drenovoi Parenti, 1981 Elachista drepanella Kaila, 2018 Elachista dubitella Sinev & Sruoga, 1995 Elachista dulcinella Kaila, 1999 Elachista dumosa Parenti, 1981 Elachista effusi Kaila, 2011 Elachista eilinella Kaila, 1999 Elachista elaphria Kaila, 2011 Elachista elegans Frey, 1859, Sen piprörsgräsmal Elachista elegantella Morris, 1870 Elachista eleochariella Stainton, 1851, Ängsullsgräsmal Elachista elksourensis Kaila, 2005 Elachista elsaella Traugott-Olsen, 1988, Pudergräsmal Elachista enaula Kaila, 2015 Elachista encumeadae Kaila & Karsholt, 2002 Elachista endobela Meyrick, 1926 Elachista enitescens Braun, 1926 Elachista enochra Kaila, 2011 Elachista ensifera Kaila, 2011 Elachista epartica Kaila, 2011 Elachista epemba Kaila, 2015 Elachista epicaeria (Diakonoff, 1955) Elachista epimicta Braun, 1948 Elachista erebophthalma Meyrick, 1897 Elachista eriodes Kaila, 2011 Elachista ermolenkoi Sinev & Sruoga, 1995 Elachista eskoi Kyrki & Karvonen, 1985, Strandgräsmal Elachista esmeralda Kaila, 1992 Elachista essymena Kaila, 2011 Elachista etorella Kaila, 2011 Elachista eurychora (Meyrick, 1919) Elachista eutherma Kaila, 2011 Elachista evexa Kaila, 2011 Elachista exactella (Herrich-Schäffer, 1855), Kruståtelsgräsrmal Elachista exaula Meyrick, 1888 Elachista excelsicola Braun, 1948, Parasgräsmal Elachista exigua Parenti, 1978 Elachista faberella Kaila, 2011 Elachista falaxella Sinev & Sruoga, 1995 Elachista falirakiensis Traugott-Olsen, 2000 Elachista fasciola Parenti, 1983 Elachista festina Kaila, 2011 Elachista festucicolella Zeller, 1853 Elachista filicornella Kaila, 1992 Elachista filiphila Kaila, 2011 Elachista finarfinella Kaila, 1999 Elachista flammeaepennella (Costa, 1836) Elachista flammula Kaila, 2011 Elachista flavescens Parenti, 1981 Elachista flavicilia Kaila, 2011 Elachista flavicomella Stainton, 1856 Elachista floccella Kaila, 2011 Elachista freyerella (Hübner, 1825), Gröegräsmal Elachista fucosa Meyrick, 1922 Elachista fugax Kaila, 2017 Elachista fulgens Parenti, 1983 Elachista fuliginea Braun, 1948 Elachista fumosella Sinev & Sruoga, 1995 Elachista fuscibasella Chrétien, 1915 Elachista fuscofrontella Sruoga, 1990 Elachista galactitella (Eversmann, 1840) Elachista galadella Kaila, 1999 Elachista galatheae (Viette, 1954) Elachista galbina Kaila, 2012 Elachista gangabella Zeller, 1850, Lundskaftingsgräsmal Elachista gemadella Kaila, 2011 Elachista geminatella (Herrich-Schäffer, 1855), Fältfrylegräsmal Elachista gerasimovi Sruoga, 2000 Elachista gerasmia Meyrick, 1888 Elachista gibbera Kaila, 2003 Elachista gildorella Kaila, 1999 Elachista gilvula Kaila, 2012 Elachista gladiatrix Kaila, 2011 Elachista gladiograpta Kaila, 2011 Elachista glaserella Traugott-Olsen, 2000 Elachista glaseri Traugott-Olsen, 1992 Elachista gleichenella (Fabricius, 1781), Glänsande frylegräsmal Elachista glenni Kaila, 1996 Elachista glomerella Kaila, 2011 Elachista glossina Kaila, 2011 Elachista gorlimella Kaila, 1999 Elachista gormella Nielsen & Traugott-Olsen, 1987 Elachista graeca Parenti, 2002 Elachista grandella Traugott-Olsen, 1992 Elachista grandiferella Sruoga, 1992 Elachista granosa Kaila, 1997 Elachista gravasta Kaila, 2015 Elachista griseella (Duponchel, 1843) Elachista griseicornis Meyrick, 1932 Elachista griseola Diakonoff, 1955 Elachista grotenfelti Kaila & Mutanen, 2012 Elachista gruenewaldi Parenti, 2002 Elachista guilinella Kaila, 1999 Elachista gypsophila Meyrick, 1911 Elachista habrella Kaila, 2011 Elachista haldarella Kaila, 1999 Elachista hedemanni Rebel, 1899 Elachista hedionella Kaila, 1999 Elachista heinemanni Frey, 1870 Elachista helia Kaila & Sruoga, 2014 Elachista helodella Kaila, 1999 Elachista helonoma Meyrick, 1888 Elachista helvola Kaila, 2011 Elachista herbigrada Braun, 1925