| Species | Eucosma abacana Erschoff, 1877
| | |
| Species | Eucosma abascana Kurentsov, 1950
| | |
| Species | Eucosma abathrodes Meyrick, 1937
| | |
| Species | Eucosma abbreviatana Walsingham, 1879
| | |
| Species | Eucosma abruptana Walsingham, 1879
| | |
| Species | Eucosma absconditaria Walker, 1863
| | |
| Species | Eucosma abstemia Meyrick, 1932
| | |
| Species | Eucosma absynthiana Hübner, 1822
| | |
| Species | Eucosma accipitrina Meyrick, 1913
| | |
| Species | Eucosma acrosema Turner, 1946 ⇒ Spilonota acrosema
| | |
| Species | Eucosma actuosa Meyrick, 1913
| | |
| Species | Eucosma adamantana Guenée, 1845
| | |
| Species | Eucosma adustana Hübner, 1811
| | |
| Species | Eucosma aeana McDunnough, 1942 ⇒ Eucosma suadana
| | |
| Species | Eucosma aellaea Turner, 1916 ⇒ Toonavora aellaea
| | |
| Species | Eucosma aemulana Schlager, 1849
Mottled Goldenrod Tortrix, Obscure Bell | | |
| Species | Eucosma aeriana Falkovich, 1962
| | |
| Species | Eucosma afflicta Falkovich, 1964 ⇒ Eucosma balatonana
| | |
| Species | Eucosma aganodes Meyrick, 1922
| | |
| Species | Eucosma agassizi Robinson, 1869
| | |
| Species | Eucosma agassizii Robinson, 1869 ⇒ Eucosma aemulana
| | |
| Species | Eucosma agnatana Christoph, 1872
| | |
| Species | Eucosma agnathana Razowski, 1971
| | |
| Species | Eucosma agricolana Walsingham, 1879
| 3 | Subspecies |
| Species | Eucosma agriochlora Meyrick, 1929 ⇒ Thaumatotibia agriochlora
| | |
| Species | Eucosma alabamae Wright & Gilligan, 2015
| | |
| Species | Eucosma alatana McDunnough, 1938
| | |
| Species | Eucosma albana Haworth, 1811
| | |
| Species | Eucosma albarracina Hartig, 1941
| | |
| Species | Eucosma albertana McDunnough, 1925
| | |
| Species | Eucosma albicepsana Walker, 1863
| | |
| Species | Eucosma albicosta Falkovitsh, 1964
| | |
| Species | Eucosma albicostella Turati & Krüger, 1936
| | |
| Species | Eucosma albidula Walsingham, 1914
| | |
| Species | Eucosma albidulana Herrich-Schäffer, 1851
| | |
| Species | Eucosma albidulata Drenovski, 1925
| | |
| Species | Eucosma albiguttana Zeller, 1875
| | |
| Species | Eucosma albosectana Mabille, 1906 ⇒ Notocelia albosectana
| | |
| Species | Eucosma albuncana Lederer, 1859
| | |
| Species | Eucosma albuneana Zeller, 1847
| | |
| Species | Eucosma alphabetica Walsingham, 1914
| | |
| Species | Eucosma altana McDunnough, 1927
| | |
| Species | Eucosma alterana Heinrich, 1923
| | |
| Species | Eucosma amanda Meyrick, 1912 ⇒ Eucosma comatulana
| | |
| Species | Eucosma amara Meyrick, 1913
| | |
| Species | Eucosma ambodaidaleia Miller, 1983
| | |
| Species | Eucosma amellana Preissecker, 1930 ⇒ Eucosma fervidana
| | |
| Species | Eucosma ammopastea Turner, 1946 ⇒ Bactra psammitis
| | |
| Species | Eucosma amphorana Walsingham, 1879
| | |
| Species | Eucosma amulana Walsingham, 1914
| | |
| Species | Eucosma angelana D.J. Wright, 2012
| | |
| Species | Eucosma angustifascia Turner, 1925
| | |
| Species | Eucosma anisodelta Meyrick, 1923
| | |
| Species | Eucosma anisospila Turner, 1946 ⇒ Homadaula poliodes
| | |
| Species | Eucosma annana Kennel, 1918
| | |
| Species | Eucosma annetteana Kearfott, 1907
| | |
| Species | Eucosma annulata Meyrick, 1912 ⇒ Eucosma fofana
| | |
| Species | Eucosma anserana HEINEMANN, 1863
| | |
| Species | Eucosma antaxia Meyrick, 1920 ⇒ Eucosma strenuana
| | |
| Species | Eucosma antichroma Meyrick, 1912 ⇒ Eucopina bobana
| | |
| Species | Eucosma antidora Meyrick, 1921 ⇒ Eucosmocydia antidora
| | |
| Species | Eucosma antirrhoa Meyrick, 1920
| | |
| Species | Eucosma antrifera Meyrick, 1935
| | |
| Species | Eucosma apacheana Walsingham, 1884
| | |
| Species | Eucosma aphrias Meyrick, 1901
| | |
| Species | Eucosma apicinota Turner, 1946
| | |
| Species | Eucosma apocrypha Falkovitsh, 1964
| 1 | Subspecies |
| Species | Eucosma apocryphoides Budashkin, 2009
| | |
| Species | Eucosma aporema Walsingham, 1914
| | |
| Species | Eucosma aprilana Grote, 1877
| | |
| Species | Eucosma apriliana Grote, 1877
| | |
| Species | Eucosma arenana Wright, 2010
| | |
| Species | Eucosma argentialbana Walsingham, 1879 ⇒ Eucosma agricolana
| 1 | Subspecies |
| Species | Eucosma argenticostana Walsingham, 1879
| | |
| Species | Eucosma argentifera Razowski, 1972
| | |
| Species | Eucosma argentifurcatana Grote, 1876 ⇒ Eucosma ridingsana
| | |
| Species | Eucosma argillacea Meyrick, 1912
| | |
| Species | Eucosma argutipunctana Blanchard & Knudson, 1983
Coastal Phaneta Moth | | |
| Species | Eucosma argyraula Meyrick, 1912 ⇒ Eucosma fandana
| | |
| Species | Eucosma argyrocyma Meyrick, 1922
| | |
| Species | Eucosma artemisiana Walsingham, 1879
| | |
| Species | Eucosma aspersa Turner, 1946 ⇒ Apocydia pervicax
| | |
| Species | Eucosma aspidana Walsingham, 1884
| | |
| Species | Eucosma aspidiscana Hübner, 1817
Golden-rod Bell, Golden-rod Tortrix | | |
| Species | Eucosma aspista Meyrick, 1912 ⇒ Eucosma boxcana
| | |
| Species | Eucosma asseclana Hübner, 1800
| | |
| Species | Eucosma astragalana Staudinger, 1871
| | |
| Species | Eucosma atacosana Blanchard, 1979
| | |
| Species | Eucosma atacta Meyrick, 1912
| | |
| Species | Eucosma atascosana Blanchard, 1980
| | |
| Species | Eucosma atelosticta Meyrick, 1922
| | |
| Species | Eucosma atomosana Walsingham, 1879
| | |
| Species | Eucosma atricapilla Meyrick, 1917 ⇒ Ancylis atricapilla
| | |
| Species | Eucosma atripunctis Turner, 1946 ⇒ Notocydia atripunctis
| | |
| Species | Eucosma attica Meyrick, 1907
| | |
| Species | Eucosma aulacota Turner, 1946
| | |
| Species | Eucosma aurantiradix Kuznetzov, 1962
| | |
| Species | Eucosma aurilineana C.D.Ferris, 2005
| | |
| Species | Eucosma aurita Meyrick, 1920 ⇒ Cnecidophora ochroptila
| | |
| Species | Eucosma austera Turner, 1946 ⇒ Notocydia atripunctis
| | |
| Species | Eucosma austerana Kennel, 1916
| | |
| Species | Eucosma australis Kuznetzov, 1988
| | |
| Species | Eucosma austrina Miller, 1985
| | |
| Species | Eucosma autochthones Walsingham, 1897
| | |
| Species | Eucosma autolitha Meyrick, 1931
| | |
| Species | Eucosma autumnana McDunnough, 1942
| | |
| Species | Eucosma avalona McDunnough, 1938
| | |
| Species | Eucosma avolona
| | |
| Species | Eucosma awemeana Kearfott, 1907
| | |
| Species | Eucosma axiotima Meyrick, 1937
| | |
| Species | Eucosma bactrana Heinrich, 1923 ⇒ Eucosma abstemia
| | |
| Species | Eucosma bactromorpha Diakonoff, 1992
| | |
| Species | Eucosma bactropa Meyrick, 1927
| | |
| Species | Eucosma baggetti
| | |
| Species | Eucosma bahamae Gilligan, Matthews & Miller, 2018
| | |
| Species | Eucosma balanoptycha Meyrick, 1910
| | |
| Species | Eucosma balatonana Osthelder, 1937
| | |
| Species | Eucosma baloghi Wright, 2010
| | |
| Species | Eucosma barbara Miller, 1974
| | |
| Species | Eucosma barnesiana Dyar, 1903 ⇒ Eucosma ragonoti
| | |
| Species | Eucosma baryphragma Meyrick, 1927 ⇒ Stictea glaucothoe
| | |
| Species | Eucosma bavarica Obraztsov, 1952
| | |
| Species | Eucosma benignata McDunnough, 1925
| | |
| Species | Eucosma benjamini Heinrich, 1923
| | |
| Species | Eucosma beryllina Meyrick, 1927 ⇒ Gretchena beryllina
| | |
| Species | Eucosma betana McDunnough, 1942
| | |
| Species | Eucosma bidenticulana Bradley, 1957 ⇒ Acanthoclita bidenticulana
| | |
| Species | Eucosma bilileana Kearfott, 1907
| | |
| Species | Eucosma bilineana Kearfott, 1907
| | |
| Species | Eucosma bilunana Haworth, 1811
| | |
| Species | Eucosma bimaculatana Labonne, Nel & Varenne, 2017
| | |
| Species | Eucosma biplagata Walsingham, 1895
| | |
| Species | Eucosma biplagiata
| | |
| Species | Eucosma bipunctella Walker, 1863
| | |
| Species | Eucosma biquadrana Walsingham, 1879
| | |
| Species | Eucosma bisecta Meyrick, 1918
| | |
| Species | Eucosma blanchardi D.J. Wright, 2012
| | |
| Species | Eucosma bobana Kearfott, 1907 ⇒ Eucopina bobana
Ponderosa pine cone moth | | |
| Species | Eucosma bolanderana Walsingham, 1879
| | |
| Species | Eucosma boxcana Kearfott, 1907
| | |
| Species | Eucosma brachyptycha Meyrick, 1911
| | |
| Species | Eucosma brachysticta Meyrick, 1935
| | |
| Species | Eucosma bracteana Chrétien, 1922
| | |
| Species | Eucosma breviceps Kolbe, 1892
| | |
| Species | Eucosma brightonana Kearfott, 1907
| | |
| Species | Eucosma brigittana Kennel, 1919
| | |
| Species | Eucosma britana McDunnough, 1927 ⇒ Eucosma smithiana
| | |
| Species | Eucosma browni Wright, 2010
| | |
| Species | Eucosma brunneana Sheldon, 1935 ⇒ Epinotia brunnichana
| | |
| Species | Eucosma brunnichana Linnaeus, 1767
| | |
| Species | Eucosma brunnichella Kloet & Hincks, 1945
| | |
| Species | Eucosma bucephaloides Walsingham, 1891
| | |
| Species | Eucosma buratana Blackstein, 2014
| | |
| Species | Eucosma caecimaculana Hübner, 1799
| | |
| Species | Eucosma caementana Christoph, 1872
| | |
| Species | Eucosma caflisciana Frey, 1880
| | |
| Species | Eucosma calculosa Meyrick, 1913 ⇒ Coniostola calculosa
| | |
| Species | Eucosma calderana Wright & Gilligan, 2015
| | |
| Species | Eucosma caliacrana Caradja, 1931
| | |
| Species | Eucosma calliarma Meyrick, 1909
| | |
| Species | Eucosma calligrapha Meyrick, 1912 ⇒ Tetramoera calligrapha
| | |
| Species | Eucosma camdenana McDunnough, 1925
| | |
| Species | Eucosma campoliliana Denis & Schiffermüller, 1775
Marbled Bell, Pied Tortrix | | |
| Species | Eucosma cana Haworth, 1811
Hoary Bell, Hoary Belle, Hoary Tortrix | | |
| Species | Eucosma canana Walsingham, 1879
| | |
| Species | Eucosma canariana Kearfott, 1907
| | |
| Species | Eucosma candida D.J. Wright, 2012
| | |
| Species | Eucosma candidula Heinrich, 1924
| | |
| Species | Eucosma candidulana NOLCKEN, 1870 ⇒ Eucosma lacteana
| | |
| Species | Eucosma caniceps Walsingham, 1884
| | |
| Species | Eucosma canusana Wright, 1997
| | |
| Species | Eucosma capitinivana Bruand, 1850
| | |
| Species | Eucosma capitulata Meyrick, 1907
| | |
| Species | Eucosma capnoleuca Meyrick, 1932
| | |
| Species | Eucosma caradjai Obraztsov, 1968
| | |
| Species | Eucosma caramitis Heinrich, 1923
| | |
| Species | Eucosma carcharias Meyrick, 1912
| | |
| Species | Eucosma carcharitis Meyrick, 1923
| | |
| Species | Eucosma carduana Guenée, 1845
| | |
| Species | Eucosma carolinana Walsingham, 1895
| | |
| Species | Eucosma carphologa Meyrick, 1912
| | |
| Species | Eucosma caryocrossa Meyrick, 1932
| | |
| Species | Eucosma castiliana Caradja, 1916
| | |
| Species | Eucosma castrensis McDunnough, 1929
| | |
| Species | Eucosma cataclystiana Walker, 1863
Solidaga Eucosma, Solidaga Eucosma Moth, Solidago Eucosma | | |
| Species | Eucosma cataglypta Meyrick, 1935
| | |
| Species | Eucosma catamochla Meyrick, 1932
| | |
| Species | Eucosma cataraspis Razowski, 1960
| | |
| Species | Eucosma catharaspis Meyrick, 1922
| | |
| Species | Eucosma cathareutis Meyrick, 1938
| | |
| Species | Eucosma catoptrana Rebel, 1903
Pale Saltern Bell | | |
| Species | Eucosma caudidulana Obraztsov, 1968
| | |
| Species | Eucosma cecidogena Kieffer, 1908
| | |
| Species | Eucosma celerata Meyrick, 1912
| | |
| Species | Eucosma centraspis Meyrick, 1926
| | |
| Species | Eucosma ceramitis Meyrick, 1912 ⇒ Eucosma handana
| | |
| Species | Eucosma ceratodes Turner, 1946 ⇒ Cryptophlebia iridosoma
| | |
| Species | Eucosma cercocarpana Dyar, 1903
| | |
| Species | Eucosma cerdalea Walsingham, 1914
| | |
| Species | Eucosma ceriodes Meyrick, 1909 ⇒ Lepteucosma ceriodes
| | |
| Species | Eucosma cerographa Meyrick, 1907
| | |
| Species | Eucosma certana Kuznetzov, 1967
| | |
| Species | Eucosma cervana Scopoli, 1763
| | |
| Species | Eucosma cetratana Kennel, 1901
| | |
| Species | Eucosma chaomorpha Meyrick, 1929
| | |
| Species | Eucosma charmera Turner, 1946 ⇒ Crocidosema plebejana
| | |
| Species | Eucosma chersaea Meyrick, 1912 ⇒ Eucosma nandana
| | |
| Species | Eucosma chionophricta Meyrick, 1922
| | |
| Species | Eucosma chlorobathra Meyrick, 1911
| | |
| Species | Eucosma chloroleuca Meyrick, 1912 ⇒ Eucosma grandana
| | |
| Species | Eucosma chloromima Meyrick, 1931
| | |
| Species | Eucosma chlorosticha Meyrick, 1934
| | |
| Species | Eucosma chloroterma Meyrick, 1913
| | |
| Species | Eucosma chloroticana Zeller, 1877
| | |
| Species | Eucosma chortaea Meyrick, 1912
| | |
| Species | Eucosma chrysyphis Razowski, 1972
| | |
| Species | Eucosma cibolana Wright, 2010
| | |
| Species | Eucosma circulana Hübner, 1823
| 2 | Subspecies |
| Species | Eucosma citrana Hübner, 1799
| | |
| Species | Eucosma citricolorana McDunnough, 1942
| | |
| Species | Eucosma cittopa Walsingham, 1914
| | |
| Species | Eucosma clarescens Kuznetzov, 1964
| | |
| Species | Eucosma clarifica Meyrick, 1913 ⇒ Ricifalca clarifica
| | |
| Species | Eucosma clarkei Blanchard & Knudson, 1983
| | |
| Species | Eucosma clavana Fernald, 1882 ⇒ Eucosma dorsisignatana
Striped Phaneta Moth | | |
| Species | Eucosma claypoleana Riley, 1882
| | |
| Species | Eucosma clementeana Wright, 2010
| | |
| Species | Eucosma clepsidoma Meyrick, 1916
| | |
| Species | Eucosma climacosema Meyrick, 1938
| | |
| Species | Eucosma cnephasiana Obraztsov, 1943
| | |
| Species | Eucosma coagulana Kennel, 1901
| | |
| Species | Eucosma cocana Kearfott, 1907 ⇒ Eucopina cocana
Short-leaf pine cone borer, Shortleaf pine cone borer | | |
| Species | Eucosma coconana D.J. Wright, 2011
| | |
| Species | Eucosma coeruleostriana Caradja, 1939
| | |
| Species | Eucosma collicolana HEINEMANN, 1854
| | |
| Species | Eucosma columbiana Walsingham, 1879
| | |
| Species | Eucosma comatulana Zeller, 1876
| | |
| Species | Eucosma commodestana Rössler, 1877
| | |
| Species | Eucosma complicana McDunnough, 1925
| | |
| Species | Eucosma conciliata Meyrick, 1916
| | |
| Species | Eucosma confluana Kearfott, 1860
| | |
| Species | Eucosma conformana Mann, 1872
| | |
| Species | Eucosma confunda Kuznetzov, 1966
| | |
| Species | Eucosma coniogramma Clarke, 1976
| | |
| Species | Eucosma consobrinana Heinrich, 1923
| | |
| Species | Eucosma consociana Heinrich, 1923
| | |
| Species | Eucosma conspiciendana Heinrich, 1923
| | |
| Species | Eucosma conterminana Guenée, 1845
Lettuce Tortricid, Lettuce Tortrix, Pale Lettuce Bell | | |
| Species | Eucosma contrariana Christoph, 1881
| | |
| Species | Eucosma convergana McDunnough, 1925
| | |
| Species | Eucosma corculana Zeller, 1874 ⇒ Phaneta corculana
| | |
| Species | Eucosma cordulana Rebel, 1917
| | |
| Species | Eucosma corosana Walsingham, 1884
| | |
| Species | Eucosma corticana
| | |
| Species | Eucosma costastriata D.J. Wright, 2011
| | |
| Species | Eucosma costastrigulana Kearfott, 1907
| | |
| Species | Eucosma costipunctana Haworth, 1811
| | |
| Species | Eucosma couleruana Duponchel, 1835
| | |
| Species | Eucosma crambitana Walsingham, 1879
| | |
| Species | Eucosma crassana McDunnough, 1938
| | |
| Species | Eucosma cremastropis Meyrick, 1930
| | |
| Species | Eucosma cremnitis Meyrick, 1912
| | |
| Species | Eucosma cretaceana Kennel, 1899
| | |
| Species | Eucosma crispana Clemens, 1865
| | |
| Species | Eucosma cruciana Linnaeus, 1761
| | |
| Species | Eucosma cruentana Blanchard & Knudson, 1982
| | |
| Species | Eucosma crymalana Powell, 1968 ⇒ Eucopina crymalana
| | |
| Species | Eucosma culmana Muller-Rutz, 1932
| | |
| Species | Eucosma cumilana Guenée, 1845
| 1 | Subspecies |
| Species | Eucosma cumulana Guenée, 1845
| 1 | Subspecies |
| Species | Eucosma curlewensis D.J. Wright, 2007
| | |
| Species | Eucosma cyanopis Meyrick, 1912
| | |
| Species | Eucosma cynosbatella Linnaeus, 1758
| | |
| Species | Eucosma cyphospila Meyrick, 1920 ⇒ Endotera cyphospila
| | |
| Species | Eucosma daemonicana Heinrich, 1923
| | |
| Species | Eucosma dahlbomiana Zetterstedt, 1839
| | |
| Species | Eucosma dalmatana Rebel, 1891
| | |
| Species | Eucosma danicana Schantz, 1962 ⇒ Eucosma balatonana
| | |
| Species | Eucosma dapsilis Heinrich, 1929
| | |
| Species | Eucosma dasycera Turner, 1946
| | |
| Species | Eucosma dasycerca Turner, 1946
| | |
| Species | Eucosma decempunctana Walsingham, 1879
| | |
| Species | Eucosma decipiana de la Harpe, 1858
| | |
| Species | Eucosma decipiens Meyrick, 1918
| | |
| Species | Eucosma decolorana Freyer, 1842
| | |
| Species | Eucosma decoloranus FREYER, 1840
| | |
| Species | Eucosma defensa Meyrick, 1922
| | |
| Species | Eucosma definitana Kennel, 1901
| | |
| Species | Eucosma deflexana Heinrich, 1923
| | |
| Species | Eucosma delitana Fischer von Röslerstamm, 1839
| | |
| Species | Eucosma delphinoides
| | |
| Species | Eucosma delphinus
| | |
| Species | Eucosma deltoplac Meyrick, 1921
| | |
| Species | Eucosma deltoplaca Meyrick, 1921
| | |
| Species | Eucosma deltozyga Meyrick, 1928 ⇒ Fulcrifera deltozyga
| | |
| Species | Eucosma demarniana Fischer von Röslerstamm, 1839
| | |
| Species | Eucosma denigratana Kennel, 1901
| | |
| Species | Eucosma denverana Kearfott, 1907
| | |
| Species | Eucosma derelecta Heinrich, 1929 ⇒ Eucosma derelicta
| | |
| Species | Eucosma derelicta Heinrich, 1929
Derelict Eucosma, Derelict Eucosma Moth | | |
| Species | Eucosma deruptana Kennel, 1901
| | |
| Species | Eucosma descipiens
| | |
| Species | Eucosma desertana Zeller, 1875
| | |
| Species | Eucosma desipiens Meyrick, 1918
| | |
| Species | Eucosma devittana Strand, 1920
| | |
| Species | Eucosma diabolana Blanchard, 1979
| | |
| Species | Eucosma diaema Turner, 1946 ⇒ Archiphlebia rutilescens
| | |
| Species | Eucosma diakonoffi Gibeaux, 1984
| | |
| Species | Eucosma dianthes Meyrick, 1928
| | |
| Species | Eucosma diffusana Kearfott, 1905 ⇒ Eucosma similiana
| | |
| Species | Eucosma digna Meyrick, 1917
| | |
| Species | Eucosma dilatana Walsingham, 1895
| | |
| Species | Eucosma diniana Guenée, 1845
| | |
| Species | Eucosma diogma Meyrick, 1927
| | |
| Species | Eucosma directa Meyrick, 1912
| | |
| Species | Eucosma discernata Kuznetzov, 1966
| | |
| Species | Eucosma discipula Meyrick, 1912 ⇒ Eucosma gomonana
| | |
| Species | Eucosma discretivana Heinrich, 1921
| | |
| Species | Eucosma disjectana Kennel, 1921
| | |
| Species | Eucosma distigmana Walker, 1863 ⇒ Eucosma dorsisignatana
| | |
| Species | Eucosma divisa Walsingham, 1900
| | |
| Species | Eucosma dodana Kearfott, 1907
| | |
| Species | Eucosma doiinthanonensis Kawabe, 1989
| | |
| Species | Eucosma dolichosticha Turner, 1946 ⇒ Apocydia pervicax
| | |
| Species | Eucosma domonana Kearfott, 1907
| | |
| Species | Eucosma donahuei Wright, 2013
| | |
| Species | Eucosma dorsiatomana Kearfott, 1905
| | |
| Species | Eucosma dorsisignatana Clemens, 1860
Triangle-backed Eucosma, Triangle-backed Eucosma Moth | 2 | Subspecies |
| Species | Eucosma dorsisuffusana Kearfott, 1908
| | |
| Species | Eucosma drastica Meyrick, 1918
| | |
| Species | Eucosma dryocarpa Meyrick, 1925
| | |
| Species | Eucosma dryochra Meyrick, 1937
| | |
| Species | Eucosma duvivieri Neervoort Van De Poll, 1890
| | |
| Species | Eucosma ebenocosma Turner, 1946 ⇒ Strepsicrates ebenocosma
| | |
| Species | Eucosma eburata Heinrich, 1929
| | |
| Species | Eucosma edemoidana Dyar, 1903
| | |
| Species | Eucosma elaeochroa Walsingham, 1914
| | |
| Species | Eucosma elongana Walsingham, 1879
| | |
| Species | Eucosma elongata Filipjev, 1925
| | |
| Species | Eucosma elutana Kennel, 1900
| | |
| Species | Eucosma emaciatana Walsingham, 1884 ⇒ Pelochrista emaciatana
| | |
| Species | Eucosma encaustica Meyrick, 1922
| | |
| Species | Eucosma engelana Kearfott, 1908 ⇒ Eucosma similiana
| | |
| Species | Eucosma ephedrana Christoph, 1877
| | |
| Species | Eucosma ephoropa Meyrick, 1931
| | |
| Species | Eucosma erebantra Meyrick, 1937
| | |
| Species | Eucosma eremodora Hubner, 1796 ⇒ Endothenia gentianaeana
| | |
| Species | Eucosma ericetana Herrich-Schäffer, 1836
| | |
| Species | Eucosma eridarcha Meyrick, 1927
| | |
| Species | Eucosma eridela Turner, 1946 ⇒ Crocidosema lantana
Lantana Flower-Cluster Moth, Lantana Tortricid Moth | | |
| Species | Eucosma eriomis Meyrick, 1933
| | |
| Species | Eucosma esmodes Meyrick, 1937
| | |
| Species | Eucosma essexana Kearfott, 1907
Essex Phaneta Moth | | |
| Species | Eucosma eumaea Meyrick, 1912 ⇒ Eucosma wandana
| | |
| Species | Eucosma eumarodes Walker, 1863 ⇒ Stictea ejectana
Guava Bud Moth | | |
| Species | Eucosma eumilana Guenée, 1845
| | |
| Species | Eucosma euphraticana Amsel, 1935
| | |
| Species | Eucosma euprepes Turner, 1946 ⇒ Eucosma symploca
| | |
| Species | Eucosma eurychroa
| | |
| Species | Eucosma euryochra Bradley, 1962 ⇒ Coenobiodes euryochra
| | |
| Species | Eucosma eurypinax Meyrick, 1937
| | |
| Species | Eucosma eurypolia Turner, 1946 ⇒ Zomariana doxasticana
| | |
| Species | Eucosma eutechna Meyrick, 1936
| | |
| Species | Eucosma evidens Meyrick, 1917
| | |
| Species | Eucosma exacerbatricana Heinrich, 1923
| | |
| Species | Eucosma excerptionana Heinrich, 1923
| | |
| Species | Eucosma exclusoriana Heinrich, 1923
| | |
| Species | Eucosma excusabilis Heinrich, 1923
| | |
| Species | Eucosma expallidana ⇒ Eucosma obumbratana
| | |
| Species | Eucosma explicatana Kennel, 1900
| | |
| Species | Eucosma explosa Meyrick, 1912
| | |
| Species | Eucosma expolitana Heinrich, 1923
| | |
| Species | Eucosma exquisitana Christoph, 1881
| | |
| Species | Eucosma externa Eversmann, 1844
| | |
| Species | Eucosma exvagana Walker, 1863
| | |
| Species | Eucosma familiaris Meyrick, 1921
| | |
| Species | Eucosma fandana Kearfott, 1907
| | |
| Species | Eucosma farfarae Fletcher, 1938
| | |
| Species | Eucosma fasciculatana McDunnough, 1938
| | |
| Species | Eucosma fastidiosa Meyrick, 1912
| | |
| Species | Eucosma favicolor Meyrick, 1927
| | |
| Species | Eucosma featmiana
| | |
| Species | Eucosma fernaldana Grote, 1880
Fernalds Eucosma Moth, Fernald´s Eucosma Moth | | |
| Species | Eucosma ferruginana Fernald, 1882
Ferruginous Phaneta Moth | | |
| Species | Eucosma fertoriana Heinrich, 1923
| | |
| Species | Eucosma fervidana Zeller, 1847
| | |
| Species | Eucosma festivana Heinrich, 1923
| | |
| Species | Eucosma fibuligera Meyrick, 1934
| | |
| Species | Eucosma fiskeana Kearfott, 1905
| | |
| Species | Eucosma flavana Fernald, 1905 ⇒ Eucosma agricolana
| | |
| Species | Eucosma flavispecula Kuznetzov, 1964
| | |
| Species | Eucosma flavispeculana Kuznetzov, 1964
| | |
| Species | Eucosma flavocellana Clemens, 1865
| | |
| Species | Eucosma flavoguttata Kolbe, 1892
| 1 | Subspecies |
| Species | Eucosma flavosignata Moser, 1904
| | |
| Species | Eucosma florescens Meyrick, 1925
| | |
| Species | Eucosma floridana Kearfott, 1907
| | |
| Species | Eucosma floridensis D.J. Wright, 2011
| | |
| Species | Eucosma foenella Linnaeus, 1758
| | |
| Species | Eucosma fofana Kearfott, 1907
| | |
| Species | Eucosma formosana Clemens, 1860
Beautiful Phaneta Moth | | |
| Species | Eucosma fortunana Kearfott, 1907
| | |
| Species | Eucosma fractifasciana Haworth, 1811
| | |
| Species | Eucosma franclemonti Powell, 1968 ⇒ Eucopina franclemonti
| | |
| Species | Eucosma fratruelis Heinrich, 1923
| | |
| Species | Eucosma fraudabilis Heinrich, 1923
| | |
| Species | Eucosma fraudulentana Kennel, 1901
| | |
| Species | Eucosma freyeriana Fischer von Röslerstamm, 1839
| | |
| Species | Eucosma fritillana Blanchard & Knudson, 1982
| | |
| Species | Eucosma fuchsiana Rössler, 1877
| | |
| Species | Eucosma fugitivana Meyrick, 1882
| | |
| Species | Eucosma fulminana Walsingham, 1879
| | |
| Species | Eucosma fultana Zeller, 1847
| | |
| Species | Eucosma fulva Turner, 1946
| | |
| Species | Eucosma fulvana Stephens, 1834 ⇒ Eucosma balatonana
Fulvous Bell | | |
| Species | Eucosma fulvofasciata Wright & Gilligan, 2015
| | |
| Species | Eucosma fulvostrigana Constant, 1888
| | |
| Species | Eucosma fulvotegulana Wright & Gilligan, 2015
| | |
| Species | Eucosma funesta Filipjev, 1931
| | |
| Species | Eucosma fuscana Kearfott, 1907 ⇒ Epinotia caprana
| | |
| Species | Eucosma fuscicaput Diakonoff, 1948 ⇒ Pelochrista teleopa
| | |
| Species | Eucosma fuscida Kuznetzov, 1966
| | |
| Species | Eucosma fusculana Zeller, 1847
| | |
| Species | Eucosma galactica Obraztsov, 1968
| | |
| Species | Eucosma galactitis Meyrick, 1912
| | |
| Species | Eucosma galenapunctana Kearfott, 1905
| | |
| Species | Eucosma gandana Kearfott, 1907 ⇒ Eucosma fandana
| | |
| Species | Eucosma gemellana Heinrich, 1923 ⇒ Eucosma circulana
| | |
| Species | Eucosma getonia Razowski, 1972
| | |
| Species | Eucosma giarabubensis Turati, 1930
| | |
| Species | Eucosma giganteana Riley, 1881
Giant Eucosma, Giant Eucosma Moth | 2 | Subspecies |
| Species | Eucosma gilletteana Dyar, 1903
| | |
| Species | Eucosma glandulosana Walsingham, 1907
| | |
| Species | Eucosma glebana Snellen, 1883
| | |
| Species | Eucosma glomerana Walsingham, 1879
| | |
| Species | Eucosma gloriola Heinrich, 1931 ⇒ Eucopina gloriola
American pine shoot moth, Eastern Pine Shoot Borer | | |
| Species | Eucosma glyphicodes Meyrick, 1918
| | |
| Species | Eucosma goblinana Wright, 2010
| | |
| Species | Eucosma gomonana Kearfott, 1907
| | |
| Species | Eucosma gomphacma Meyrick, 1928
| | |
| Species | Eucosma gonzalezalvarezi Agenjo, 1970
| | |
| Species | Eucosma gorodkovi Kuznetzov, 1979
| | |
| Species | Eucosma graciliana Kearfott, 1905
| | |
| Species | Eucosma gracilis Filipjev, 1925
| | |
| Species | Eucosma gracilistria Turner, 1946 ⇒ Tetramoera gracilistria
| | |
| Species | Eucosma gradensis Galvagni, 1909
| | |
| Species | Eucosma graduatana Walsingham, 1879
| | |
| Species | Eucosma grammana Constant, 1884
| | |
| Species | Eucosma grandaevana Lienig, 1846
| | |
| Species | Eucosma grandana Kearfott, 1907
| | |
| Species | Eucosma grandiflavana Walsingham, 1879
| | |
| Species | Eucosma granitana Herrich-Schäffer, 1851
| | |
| Species | Eucosma granulatana Kearfott, 1908
| | |
| Species | Eucosma graphana Treitschke, 1835
| | |
| Species | Eucosma gratuitana Heinrich, 1923
| | |
| Species | Eucosma graziella Blanchard, 1968
| | |
| Species | Eucosma grindeliana Busck, 1906
| | |
| Species | Eucosma griphodes Meyrick, 1912 ⇒ Eucosma glomerana
| | |
| Species | Eucosma griseana Hübner, 1796 ⇒ Epinotia solandriana
| | |
| Species | Eucosma griselda Blanchard & Knudson, 1982
| | |
| Species | Eucosma griseocapitana Walsingham, 1879
| | |
| Species | Eucosma grossbecki Heinrich, 1923
| | |
| Species | Eucosma grotiana Kearfott, 1908 ⇒ Eucosma matutina
| | |
| Species | Eucosma guentheri Tengstrom, 1869
| | |
| Species | Eucosma guineana Moser, 1919 ⇒ Alleucosma viridula
| | |
| Species | Eucosma gundai Ganai & Khan, 2017
| | |
| Species | Eucosma gustavelsneri Å umpich, 2011
| | |
| Species | Eucosma guttulana Blanchard, 1979
Speckled Eucosma Moth | | |
| Species | Eucosma gypsatana Kennel, 1921
| | |
| Species | Eucosma gypsumana
| | |
| Species | Eucosma haberhaueri Kennel, 1901
| | |
| Species | Eucosma habrotoma Meyrick, 1934
| | |
| Species | Eucosma haematospila Meyrick, 1921
| | |
| Species | Eucosma halophilana Budashkin, 2009
| | |
| Species | Eucosma hamptonana Kearfott, 1875
| | |
| Species | Eucosma handana Kearfott, 1907
| | |
| Species | Eucosma hapalosarca Meyrick, 1924
| | |
| Species | Eucosma hartigi Lucas, 1942
| | |
| Species | Eucosma hasseanthi Clarke, 1952
| | |
| Species | Eucosma hastana Hübner, 1799
| | |
| Species | Eucosma haydenae D.J.Wright, 2006
| | |
| Species | Eucosma hazelana Klots, 1936
| | |
| Species | Eucosma heathiana Kearfott, 1907
| | |
| Species | Eucosma hebesana Razowski, 1999
| | |
| Species | Eucosma hebescana Kuznetsov, 1986
| | |
| Species | Eucosma heinrichi McDunnough, 1925
| | |
| Species | Eucosma hennei Clarke, 1947
| | |
| Species | Eucosma hepatariana Herrich-Schäffer, 1851
| | |
| Species | Eucosma hepaticana Treitschke, 1835
| | |
| Species | Eucosma heringiana Jäckh., 1953 ⇒ Eucosma catoptrana
| | |
| Species | Eucosma hesperidana Kennel, 1921
| | |
| Species | Eucosma hilarocrossa Meyrick, 1930
| | |
| Species | Eucosma hipeana Grote, 1876 ⇒ Eucosma ridingsana
| | |
| Species | Eucosma hirsutana Walsingham, 1879
| | |
| Species | Eucosma hodgesi Wright & Gilligan, 2010
| | |
| Species | Eucosma hohana Kearfott, 1907
| | |
| Species | Eucosma hohenwarthiana Denis & Schiffermüller&, 1775
| | |
| Species | Eucosma hohenwartiana Denis & Schiffermüller, 1775
Bright Bell, Common Knapweed Tortrix | 1 | Subspecies |
| Species | Eucosma holocrypta Meyrick, 1931
| | |
| Species | Eucosma hopkinsana Kearfott, 1907
| | |
| Species | Eucosma hornigiana Lederer, 1855
| | |
| Species | Eucosma hubneriana Zeller, 1846
| | |
| Species | Eucosma hygroberylla Meyrick, 1937
| | |
| Species | Eucosma hyponomeutana Walsingham, 1895
| | |
| Species | Eucosma hypsidryas Meyrick, 1925
| | |
| Species | Eucosma iberica Kuznetsov, 1972
| | |
| Species | Eucosma ibiceana Herrich-Schaffer, 1851 ⇒ Eucosma obumbratana
| | |
| Species | Eucosma icelitodes
| | |
| Species | Eucosma idahoana Kearfott, 1907
| | |
| Species | Eucosma ignotana Caradja, 1916
| | |
| Species | Eucosma imbridana Fernald, 1905
| | |
| Species | Eucosma immaculana Kearfott, 1907
| | |
| Species | Eucosma impatiens Meyrick, 1921
Parasitoid wasp | | |
| Species | Eucosma implicata Heinrich, 1931
| | |
| Species | Eucosma imposita Meyrick, 1937
| | |
| Species | Eucosma impropria Meyrick, 1932 ⇒ Rhopobota ancylimorpha
| | |
| Species | Eucosma incana Zeller, 1846 ⇒ Eucosma wimmerana
| | |
| Species | Eucosma incinerana Constant, 1888
| | |
| Species | Eucosma inconspicua Diakonoff, 1953 ⇒ Eucosma jansei
| | |
| Species | Eucosma indagatricana Heinrich, 1923
| | |
| Species | Eucosma indecorana Rebel, 1907
| | |
| Species | Eucosma indeterminana McDunnough, 1925
| | |
| Species | Eucosma individiosana Kennel, 1901
| | |
| Species | Eucosma indodatana Kennel, 1921
| | |
| Species | Eucosma infausta Walsingham, 1881
| | |
| Species | Eucosma infelix Heinrich, 1923
| | |
| Species | Eucosma infessana Walsingham, 1900
| | |
| Species | Eucosma infida Hübner, 1828
| | |
| Species | Eucosma infidana Hübner, 1824
| | |
| Species | Eucosma infimbriana Dyar, 1904
| | |
| Species | Eucosma infirmana Kennel, 1900
| | |
| Species | Eucosma influana Heinrich, 1923
| | |
| Species | Eucosma inquadrana Walsingham, 1884
| | |
| Species | Eucosma inscita Meyrick, 1913
| | |
| Species | Eucosma insidiosana Heinrich, 1923
| | |
| Species | Eucosma insignata Heinrich, 1924
| | |
| Species | Eucosma insolens Meyrick, 1909
| | |
| Species | Eucosma insularis Moser, 1914 ⇒ Alleucosma viridula
| | |
| Species | Eucosma intacta Walsingham, 1900
| | |
| Species | Eucosma inteimediana Kennel, 1900
| | |
| Species | Eucosma intermediana Kennel, 1900
| | |
| Species | Eucosma inulivora Meyrick, 1932
| | |
| Species | Eucosma invicta Walsingham, 1895
| | |
| Species | Eucosma involucrata Meyrick, 1927
| | |
| Species | Eucosma iographa Diakonoff, 1967
| | |
| Species | Eucosma iograpta Meyrick, 1907
| | |
| Species | Eucosma ioplintha Meyrick, 1930
| | |
| Species | Eucosma ioreas Meyrick, 1920
| | |
| Species | Eucosma irroratana Walsingham, 1879
| | |
| Species | Eucosma ischnobathra Meyrick, 1938
| | |
| Species | Eucosma isertana Fabricius, 1794
| 1 | Subspecies |
| Species | Eucosma isogramma Meyrick, 1908
| | |
| Species | Eucosma isomalla Meyrick, 1927
| | |
| Species | Eucosma isomella Bradley, 1961
| | |
| Species | Eucosma isospora Meyrick, 1912 ⇒ Eucosma landana
| | |
| Species | Eucosma jaceana Herrich-Schäffer, 1851 ⇒ Eucosma hohenwartiana
| | |
| Species | Eucosma jansei Diakonoff, 1956
| | |
| Species | Eucosma jejunana McDunnough, 1942
| | |
| Species | Eucosma jerusalemana Amsel, 1935
| | |
| Species | Eucosma joannisiola Dufrane, 1955
| | |
| Species | Eucosma johnsonana Kearfott, 1907
| | |
| Species | Eucosma johnstoni D.J. Wright, 2012
| | |
| Species | Eucosma juncticiliana Walsingham, 1879
| | |
| Species | Eucosma kamerunensis Moser, 1919
| | |
| Species | Eucosma kandana Kearfott, 1907
| | |
| Species | Eucosma kemnerana Lewin, 1942
| | |
| Species | Eucosma kennebecana Kearfott, 1907
| | |
| Species | Eucosma ketamana Amsel, 1956
| | |
| Species | Eucosma kiscana Kearfott, 1905
| | |
| Species | Eucosma knudsoni Wright & Gilligan, 2015
| | |
| Species | Eucosma kokana Kearfott, 1907
| | |
| Species | Eucosma kramerana Wright, 2013
| | |
| Species | Eucosma krygeri Rebel, 1937
| | |
| Species | Eucosma kurdistana Amsel, 1959
| | |
| Species | Eucosma kurilensis Kuznetsov, 1968
| | |
| Species | Eucosma labiata Wright, 2010
| | |
| Species | Eucosma lacteana Treitschke, 1835
Grey Saltern Tortrix, Maritime Bell | | |
| Species | Eucosma lacteata Treitschke, 1835
| | |
| Species | Eucosma lafontainei D.J. Wright, 2012
| | |
| Species | Eucosma laharpana de la Harpe, 1858
| | |
| Species | Eucosma landana Kearfott, 1907
| | |
| Species | Eucosma langstoni Powell, 1963
| | |
| Species | Eucosma languentana Staudinger, 1875
| | |
| Species | Eucosma lapidana Walsingham, 1879
| | |
| Species | Eucosma larana Walsingham, 1879
| | |
| Species | Eucosma lasiura Meyrick, 1912
| | |
| Species | Eucosma latens Heinrich, 1929
| | |
| Species | Eucosma latericiana Rebel, 1919
| | |
| Species | Eucosma lathami Forbes, 1937
Lathams Eucosma Moth, Latham´s Eucosma Moth | | |
| Species | Eucosma laticurva Heinrich, 1929
| | |
| Species | Eucosma latiorana Herrich-Schäffer, 1851 ⇒ Eucosma aemulana
| | |
| Species | Eucosma legitima Meyrick, 1912
| | |
| Species | Eucosma lepidana Walsingham, 1929
| | |
| Species | Eucosma leptancistra Meyrick, 1925
| | |
| Species | Eucosma leptozona Meyrick, 1921
| | |
| Species | Eucosma lerneana Treitschke, 1835
| | |
| Species | Eucosma leucantha Meyrick, 1931
| | |
| Species | Eucosma leucaspis Meyrick, 1902
| | |
| Species | Eucosma leucatma Turner, 1926 ⇒ Diakonoffiana tricolorana
| | |
| Species | Eucosma leucodesma Meyrick, 1911
| | |
| Species | Eucosma leucomalla Meyrick, 1912 ⇒ Eucosma lolana
| | |
| Species | Eucosma leucomesana Walker, 1863
| | |
| Species | Eucosma leuconephela Turner, 1946 ⇒ Sycacantha montana
| | |
| Species | Eucosma leuconota Turner, 1946 ⇒ Holoptygma braulio
| | |
| Species | Eucosma leucopetra Meyrick, 1908
| | |
| Species | Eucosma leucopleura Turner, 1946 ⇒ Holocola obeliscana
| | |
| Species | Eucosma leucotoma Diakonoff, 1964
| | |
| Species | Eucosma lignana Snellen, 1883
| | |
| Species | Eucosma limigena Meyrick, 1912
| | |
| Species | Eucosma lineana Fernald, 1901
| | |
| Species | Eucosma lineolana Kuznetsov, 1964
| | |
| Species | Eucosma linitipunctana Blanchard & Knudson, 1983
Sand Dune Phaneta Moth | | |
| Species | Eucosma linnebergiana Fuchs, 1902
| | |
| Species | Eucosma lioplintha Meyrick, 1920
| | |
| Species | Eucosma litigiosa Meyrick, 1912
| | |
| Species | Eucosma litigosa Meyrick, 1912
| | |
| Species | Eucosma litorea Wright & Brown, 2014
| | |
| Species | Eucosma liturana Walsingham, 1879
| | |
| Species | Eucosma lobiferana Moore, 1887
| | |
| Species | Eucosma lobostola Meyrick, 1921 ⇒ Coniostola lobostola
| | |
| Species | Eucosma lochmaea Meyrick, 1920
| | |
| Species | Eucosma lolana Kearfott, 1907
| | |
| Species | Eucosma longipalpana Möschler, 1890
| | |
| Species | Eucosma louisana McDunnough, 1944
| | |
| Species | Eucosma loxaspis Meyrick, 1931
| | |
| Species | Eucosma luciana Chrétien, 1908
| 1 | Subspecies |
| Species | Eucosma luctuosana Duponchel, 1835
| | |
| Species | Eucosma ludicra Meyrick, 1912
| | |
| Species | Eucosma lugubrana Treitschke, 1830
| | |
| Species | Eucosma luridana Walsingham, 1879
| | |
| Species | Eucosma lustromarginata Walsingham, 1897
| | |
| Species | Eucosma lutrocopa Meyrick, 1914 ⇒ Brachioxena lutrocopa
| | |
| Species | Eucosma lyallana McDunnough, 1935
| | |
| Species | Eucosma lyrana Snellen, 1883
| | |
| Species | Eucosma macrorris Walsingham, 1900
| | |
| Species | Eucosma macrosaris Meyrick, 1938
| | |
| Species | Eucosma maculatana Walsingham, 1879
| | |
| Species | Eucosma maculosa D.J. Wright, 2012
| | |
| Species | Eucosma madderana Kearfott, 1907
| | |
| Species | Eucosma magnana Kuznetzov, 1978
| | |
| Species | Eucosma magnidicana Heinrich, 1923
| | |
| Species | Eucosma magnidicania
| | |
| Species | Eucosma malacodes Meyrick, 1911
| | |
| Species | Eucosma malitiosana Kennel, 1901
| | |
| Species | Eucosma mancipiana Mann, 1855
| | |
| Species | Eucosma mandana Kearfott, 1907 ⇒ Eucosma comatulana
| | |
| Species | Eucosma maritima Humphreys & Westwood, 1845 ⇒ Eucosma lacteana
| | |
| Species | Eucosma maritimana Humphreys & Westwood, 1845
| | |
| Species | Eucosma marmara Meyrick, 1909
| | |
| Species | Eucosma marmarophanes Meyrick, 1934
| | |
| Species | Eucosma marmaroxantha Meyrick, 1937
| | |
| Species | Eucosma marmontana Kearfott, 1907
| | |
| Species | Eucosma marocana Lucas, 1954
| | |
| Species | Eucosma matutina Grote, 1893
| | |
| Species | Eucosma mayelisana Blanchard, 1979
| | |
| Species | Eucosma mediostriata Walsingham, 1895 ⇒ Pelochrista mediostriata
| | |
| Species | Eucosma medioviridana Kearfott, 1908
| | |
| Species | Eucosma melanaula Meyrick, 1916
| | |
| Species | Eucosma melanochlaena Meyrick, 1936
| | |
| Species | Eucosma melanocosma Turner, 1916 ⇒ Cornuticlava binaiae
| | |
| Species | Eucosma melanoneura Meyrick, 1912 ⇒ Megaherpystis melanoneura
| | |
| Species | Eucosma melanosticta Wileman & Stringer, 1929
| | |
| Species | Eucosma mercuriana Frölich, 1828
| | |
| Species | Eucosma meridaspis Meyrick, 1922
| | |
| Species | Eucosma meridospila Meyrick, 1922
| | |
| Species | Eucosma mescalerana D.J. Wright, 2012
| | |
| Species | Eucosma messingiana Fischer v. Roslerstamm, 1837
| | |
| Species | Eucosma messingianna Fischer v. R., 1837
| | |
| Species | Eucosma metacritica Walsingham, 1900 ⇒ Matsumuraeses phaseoli
| | |
| Species | Eucosma metagrapta Meyrick, 1932
| | |
| Species | Eucosma metagypsa Meyrick, 1920
| | |
| Species | Eucosma metamorphica Meyrick, 1928 ⇒ Dracontogena metamorphica
| | |
| Species | Eucosma metana Kennel, 1919
| | |
| Species | Eucosma metariana Heinrich, 1923
| | |
| Species | Eucosma metaschista Meyrick, 1912 ⇒ Eucosma momana
| | |
| Species | Eucosma metaspilana Walker, 1863
| | |
| Species | Eucosma metria Falkovich, 1964
| | |
| Species | Eucosma metzleri Wright, 2014
| | |
| Species | Eucosma metzneriana Treitschke, 1830
Mugwort Bell, Mugwort Tortrix | 1 | Subspecies |
| Species | Eucosma metznerianaform
| 1 | Subspecies |
| Species | Eucosma micropterana Turati, 1930
| | |
| Species | Eucosma microsignata Heinrich, 1929 ⇒ Eucosma mirosignata
| | |
| Species | Eucosma migratana Heinrich, 1923
| | |
| Species | Eucosma millerana Wright & Brown, 2014
| | |
| Species | Eucosma miltographa Meyrick, 1907
| 1 | Subspecies |
| Species | Eucosma minimana Walsingham, 1879 ⇒ Phaneta minimana
| | |
| Species | Eucosma minor Kraatz, 1883
| | |
| Species | Eucosma minorata Heinrich, 1924 ⇒ Eucosma giganteana
| | |
| Species | Eucosma minutana Kearfott, 1905 ⇒ Eucosma strenuana
| | |
| Species | Eucosma mirana Caradja, 1916
| | |
| Species | Eucosma mirificana Peyerimhoff, 1876
| | |
| Species | Eucosma mirosignata Heinrich, 1929
| | |
| Species | Eucosma misturana Heinrich, 1923
| | |
| Species | Eucosma mniochlora Meyrick, 1907
| | |
| Species | Eucosma mobilensis Heinrich, 1923
| | |
| Species | Eucosma mochlophorana Meyrick, 1882
| | |
| Species | Eucosma modernana McDunnough, 1925
| | |
| Species | Eucosma modestana Wilkinson, 1859
| | |
| Species | Eucosma modicana Zeller, 1847
| | |
| Species | Eucosma modicellana Heinrich, 1923
| | |
| Species | Eucosma mojaveana D.J. Wright, 2011
| | |
| Species | Eucosma mollita Meyrick, 1931
| | |
| Species | Eucosma momana Kearfott, 1907
| | |
| Species | Eucosma monetulana Hübner, 1811
| | |
| Species | Eucosma monitorana Heinrich, 1920 ⇒ Eucopina monitorana
Red pine cone borer, Red Pine Cone Borer Moth | | |
| Species | Eucosma monitrix Meyrick, 1909 ⇒ Eucosmocydia monitrix
| | |
| Species | Eucosma monoensis Powell, 1968
| | |
| Species | Eucosma monogrammana Zeller, 1875
| | |
| Species | Eucosma monstratana Rebel, 1906
| | |
| Species | Eucosma montanana Walsingham, 1884
| | |
| Species | Eucosma mormonensis Heinrich, 1923
| | |
| Species | Eucosma morrisoni Walsingham, 1884
Morrison´s Borer Moth | | |
| Species | Eucosma mosaica Meyrick, 1907
| | |
| Species | Eucosma muguraxana Kostyuk, 1975
| | |
| Species | Eucosma muliebris Meyrick, 1922
| | |
| Species | Eucosma multifasciana Budashkin & Dubatolov, 2009
| | |
| Species | Eucosma muscosa Meyrick, 1927
| | |
| Species | Eucosma musetta Blanchard & Knudson, 1983
| | |
| Species | Eucosma myrtillana
| | |
| Species | Eucosma nandana Kearfott, 1907
| | |
| Species | Eucosma nasuta Meyrick, 1911
| | |
| Species | Eucosma navajoensis D.J. Wright, 2011
| | |
| Species | Eucosma nemorivaga Tengström, 1848
| | |
| Species | Eucosma nepotinana Heinrich, 1923
| | |
| Species | Eucosma nereidopa Meyrick, 1927 ⇒ Sycacantha nereidopa
| | |
| Species | Eucosma nesiotes Walsingham, 1897
| | |
| Species | Eucosma nessebarana Soffner, 1962
| | |
| Species | Eucosma neurosticha Turner, 1946 ⇒ Bactra blepharopis
| | |
| Species | Eucosma nigricana Herrich-Schäffer, 1851
| | |
| Species | Eucosma nigricans Sorhagen, 1882
| | |
| Species | Eucosma nigrimaculana Barrett, 1874
| | |
| Species | Eucosma nigromaculana Haworth, 1811 ⇒ Eucosma campoliliana
| | |
| Species | Eucosma nigromaculata Wood, 1839
| | |
| Species | Eucosma niphaspis Meyrick, 1928
| | |
| Species | Eucosma nipponica Kawabe, 1976
| | |
| Species | Eucosma nisella Clerck, 1759
| 4 | Subspecies |
| Species | Eucosma nitida Turner, 1946 ⇒ Holocola nitida
| | |
| Species | Eucosma nitidulana Zeller, 1846
| | |
| Species | Eucosma nitorana Kuznetsov, 1962
| | |
| Species | Eucosma niveicaput Walsingham, 1900
| | |
| Species | Eucosma niveipalpis Meyrick, 1938 ⇒ Brachioxena sparactis
| | |
| Species | Eucosma noctivola Meyrick, 1932
| | |
| Species | Eucosma nolckeniana Zeller, 1877
| | |
| Species | Eucosma nonana Kearfott, 1907
| | |
| Species | Eucosma nordini D.J. Wright, 2005
| | |
| Species | Eucosma notanthes Meyrick, 1936
| | |
| Species | Eucosma nothrodes Meyrick, 1912
| | |
| Species | Eucosma notialis Miller, 1985
| | |
| Species | Eucosma numellata Meyrick, 1912 ⇒ Ustriclapex numellata
| | |
| Species | Eucosma numerosana Zeller, 1875
| | |
| Species | Eucosma nuntia Heinrich, 1929
| | |
| Species | Eucosma obfuscana Riley, 1888
| | |
| Species | Eucosma obliterana Walsingham, 1895
| | |
| Species | Eucosma obscurana Stephens, 1834
| | |
| Species | Eucosma obumbrata
| | |
| Species | Eucosma obumbratana LIENIG & ZELLER, 1846
Shaded Tortrix, Two-coloured Bell | | |
| Species | Eucosma occidentalis Heinrich, 1923
| | |
| Species | Eucosma occipitana Zeller, 1875
| | |
| Species | Eucosma ochraceana Fernald, 1901
| | |
| Species | Eucosma ochreana Clemens, 1864 ⇒ Eucosma agricolana
| | |
| Species | Eucosma ochricostana Razowski, 1972
| | |
| Species | Eucosma ochrocephala Walsingham, 1895
Pale-headed Phaneta, Pale-headed Phaneta Moth | | |
| Species | Eucosma ochroterminana Kearfott, 1907
Buff-Tipped Eucosma Moth, Buff-tipped Phaneta Moth | | |
| Species | Eucosma ochrotorna Turner, 1946
| | |
| Species | Eucosma ocladias Meyrick, 1906
| | |
| Species | Eucosma octopunctana Walsingham, 1895
| | |
| Species | Eucosma oculatana Kennel, 1900
| | |
| Species | Eucosma odotatana Kennel, 1901
| | |
| Species | Eucosma offectalis Hulst, 1886
| | |
| Species | Eucosma okubiensis Kawabe, 1987
| | |
| Species | Eucosma olivaceana Riley, 1881
Olivaceous Eucosma Moth, Olivaceous Phaneta Moth | | |
| Species | Eucosma ommatoptera Falkovich, 1965
| 2 | Subspecies |
| Species | Eucosma operta Meyrick, 1917
| | |
| Species | Eucosma ophionana McDunnough, 1925
| | |
| Species | Eucosma ophonana McDunnough, 1925
| | |
| Species | Eucosma ophtalmicana Hübner, 1799
| | |
| Species | Eucosma opposita Heinrich, 1931
| | |
| Species | Eucosma opsia Meyrick, 1911 ⇒ Holocola opsia
| | |
| Species | Eucosma opsonoma Meyrick, 1918
| | |
| Species | Eucosma optimana Dyar, 1903
| | |
| Species | Eucosma opulentana Christoph, 1881
| | |
| Species | Eucosma oraria Wright, 2011
| | |
| Species | Eucosma oregonensis Heinrich, 1923
| | |
| Species | Eucosma ornatula Heinrich, 1924
| | |
| Species | Eucosma orophias Meyrick, 1907
| | |
| Species | Eucosma orphnogenes Meyrick, 1939 ⇒ Sycacantha pararufata
| | |
| Species | Eucosma orthopeda Meyrick, 1934
| | |
| Species | Eucosma ortygia Meyrick, 1917
| | |
| Species | Eucosma osthelderi Dufrane, 1955 ⇒ Eucosma metzneriana
| | |
| Species | Eucosma ottoniana Kennel, 1919
| | |
| Species | Eucosma pachyneura Turner, 1916 ⇒ Melanodaedala scopulosana
| | |
| Species | Eucosma paetulana Kennel, 1901
| | |
| Species | Eucosma palabundana Heinrich, 1923
| | |
| Species | Eucosma pallidarcis Heinrich, 1923
| | |
| Species | Eucosma pallidicostana Walsingham, 1879
| | |
| Species | Eucosma pallidipalpana Kearfott, 1905
| | |
| Species | Eucosma palmodes Meyrick, 1920 ⇒ Periphoeba palmodes
| | |
| Species | Eucosma palousana Kearfott, 1907
| | |
| Species | Eucosma pamirana Kuznetsov, 1972
| | |
| Species | Eucosma pandana Kearfott, 1907
| | |
| Species | Eucosma paracremna Meyrick, 1913
| | |
| Species | Eucosma paradelta Meyrick, 1925
| | |
| Species | Eucosma paragemellana Gilligan & D.J. Wright, 2013
| | |
| Species | Eucosma paraglypta Meyrick, 1912
| | |
| Species | Eucosma parapulveratana D.J. Wright, 2011
| | |
| Species | Eucosma paregoria Brown, 2014
| | |
| Species | Eucosma parmatana Clemens, 1860
Aster Eucosma Moth | | |
| Species | Eucosma parvana Walsingham, 1879 ⇒ Phaneta parvana
| | |
| Species | Eucosma parvula Wright, 2010
| | |
| Species | Eucosma parvulana Wilkinson, 1859
| | |
| Species | Eucosma passiva Meyrick, 1913
| | |
| Species | Eucosma pastigiata Heinrich, 1929
| | |
| Species | Eucosma patagoniana Wright, 2014
| | |
| Species | Eucosma patriciana Walsingham, 1914
| | |
| Species | Eucosma pauperana Duponchel, 1842 ⇒ Phaneta pauperana
Scarce Rose Bell | | |
| Species | Eucosma pecosana Wright & Gilligan, 2015
| | |
| Species | Eucosma pediasios Miller, 1985
| | |
| Species | Eucosma pedisignata Diakonoff, 1948
| | |
| Species | Eucosma pedricana
| | |
| Species | Eucosma pelina Meyrick, 1912 ⇒ Eucosma sosana
| | |
| Species | Eucosma penkleriana
| | |
| Species | Eucosma pentagonaspis Meyrick, 1931
| | |
| Species | Eucosma peraea Meyrick, 1911 ⇒ Holocola peraea
| | |
| Species | Eucosma perangistana Snellen, 1883
| | |
| Species | Eucosma perangustana Walsingham, 1879
| | |
| Species | Eucosma perdricana Walsingham, 1879 ⇒ Eucosma irroratana
| | |
| Species | Eucosma perfectana Walker, 1863
| | |
| Species | Eucosma perfixa Turner, 1916 ⇒ Holocola obeliscana
| | |
| Species | Eucosma perfuscana Heinrich, 1923
| | |
| Species | Eucosma pergandeana Fernald, 1905 ⇒ Eucosma agricolana
| 1 | Subspecies |
| Species | Eucosma pergratana Rebel, 1914
| | |
| Species | Eucosma periculosana Heinrich, 1923
| | |
| Species | Eucosma periptycha Turner, 1946 ⇒ Holocola periptycha
| | |
| Species | Eucosma peristicta Meyrick, 1912
| | |
| Species | Eucosma perplexa Turner, 1916 ⇒ Epinotia absconditana
| | |
| Species | Eucosma perpropinqua Heinrich, 1929
| | |
| Species | Eucosma persiae Razowski, 1963
| | |
| Species | Eucosma persolita Heinrich, 1929
| | |
| Species | Eucosma perversa Turner, 1946 ⇒ Crocidosema lantana
Lantana Flower-Cluster Moth, Lantana Tortricid Moth | | |
| Species | Eucosma pervicax Meyrick, 1911 ⇒ Apocydia pervicax
| | |
| Species | Eucosma petalonota Meyrick, 1937 ⇒ Epinotia indecorana
Birch Epinotia Moth | | |
| Species | Eucosma pfisteri Obraztsov, 1952
| | |
| Species | Eucosma pflugiana Fabricius, 1787
| 1 | Subspecies |
| Species | Eucosma pfugiana Wu, 1938
| | |
| Species | Eucosma phaecochyta Bradley, 1965
| | |
| Species | Eucosma phaedropa Turner, 1946 ⇒ Crocidosema lantana
Lantana Flower-Cluster Moth, Lantana Tortricid Moth | | |
| Species | Eucosma phaeochyta Bradley, 1965
| | |
| Species | Eucosma phaeocremna Meyrick, 1937
| | |
| Species | Eucosma phaeodes Meyrick, 1920
| | |
| Species | Eucosma phaeodesma Meyrick, 1912 ⇒ Eucosma sombreana
| | |
| Species | Eucosma phaeoloma Turner, 1946 ⇒ Spilonota ruficomana
| | |
| Species | Eucosma phaeoscia Meyrick, 1916 ⇒ Acroclita seditosana
| | |
| Species | Eucosma pharangodes Meyrick, 1920 ⇒ Eucosmocydia pharangodes
| | |
| Species | Eucosma phlaeodes Heinrich, 1923
| | |
| Species | Eucosma phoenocrossa Meyrick, 1925
| | |
| Species | Eucosma pholas Meyrick, 1912
| | |
| Species | Eucosma phylloscia Meyrick, 1927 ⇒ Sycacantha nereidopa
| | |
| Species | Eucosma pica Walsingham, 1900 ⇒ Epinotia illepidosa
| | |
| Species | Eucosma picicola
| | |
| Species | Eucosma picicolana Dyar, 1906
| | |
| Species | Eucosma picrodella Meyrick, 1932
| | |
| Species | Eucosma picrodelta Meyrick, 1932 ⇒ Eucosma paradelta
| | |
| Species | Eucosma piperata D.J. Wright, 2005
| | |
| Species | Eucosma platanaspis Meyrick, 1934
| | |
| Species | Eucosma plumbaginea Meyrick, 1931
| | |
| Species | Eucosma pollutana Zeller, 1877
| | |
| Species | Eucosma polymita Turner, 1946
| | |
| Species | Eucosma polyphaea Turner, 1926 ⇒ Crocidosema lantana
Lantana Flower-Cluster Moth, Lantana Tortricid Moth | | |
| Species | Eucosma polyplega Turner, 1946 ⇒ Holocola striphromita
| | |
| Species | Eucosma polyxena Meyrick, 1937
| | |
| Species | Eucosma ponderosa Powell, 1968 ⇒ Eucopina ponderosa
| | |
| Species | Eucosma popana Kearfott, 1907
| | |
| Species | Eucosma porpota Meyrick, 1907
| | |
| Species | Eucosma potamias Meyrick, 1909
| | |
| Species | Eucosma praesumptiosa Heinrich, 1923
| | |
| Species | Eucosma primulana Walsingham, 1879
| | |
| Species | Eucosma pristinana Zeller, 1877
| | |
| Species | Eucosma procellariana Walker, 1863
| | |
| Species | Eucosma procellosa Meyrick, 1917 ⇒ Coniostola procellosa
| | |
| Species | Eucosma projecta Meyrick, 1921
| | |
| Species | Eucosma prominens Meyrick, 1922
| | |
| Species | Eucosma prosphiles Turner, 1946 ⇒ Scolioplecta araea
| | |
| Species | Eucosma proximana Caradja, 1928
| | |
| Species | Eucosma prudens Meyrick, 1917
| | |
| Species | Eucosma pryerana Walsingham, 1900
| | |
| Species | Eucosma psammopasta Turner, 1946 ⇒ Scolioplecta ochrophylla
| | |
| Species | Eucosma pseudomorpha Meyrick, 1916
| | |
| Species | Eucosma pseudostrigulata Rose & Pooni, 2005
| | |
| Species | Eucosma psychrodora Meyrick, 1936
| | |
| Species | Eucosma pulchra Moser, 1907 ⇒ Cosmiophaena minor flavoguttata
| | |
| Species | Eucosma pulsatillana Dyar, 1903
| | |
| Species | Eucosma pulveratana Walsingham, 1879
| | |
| Species | Eucosma pupillana Clerck, 1759
Eyed Bell, Eyed Tortrix | 1 | Subspecies |
| Species | Eucosma purpurissatana Heinrich, 1923
| | |
| Species | Eucosma pusillana Mabille, 1900
| | |
| Species | Eucosma pygmaeana Hübner, 1799
| | |
| Species | Eucosma pylonitis Meyrick, 1932
| | |
| Species | Eucosma pyricolana Murtfeldt, 1891
Apple bud moth | | |
| Species | Eucosma pyrrhulana Zeller, 1877
| | |
| Species | Eucosma quadrana Hübner, 1813
| | |
| Species | Eucosma querula Meyrick, 1912
| | |
| Species | Eucosma quinquemaculana Robinson, 1869
Five-spotted Eucosma Moth | | |
| Species | Eucosma quintana Zeller, 1875 ⇒ Eucosma robinsonana
| | |
| Species | Eucosma radiatana Walsingham, 1879
| | |
| Species | Eucosma radiolana Eversmann, 1844
| | |
| Species | Eucosma ragonoti Walsingham, 1895
| 1 | Subspecies |
| Species | Eucosma ragonotis Walsingham, 1895 ⇒ Eucosma ragonoti
| | |
| Species | Eucosma ramella Linnaeus, 1758
| 1 | Subspecies |
| Species | Eucosma randana Kearfott, 1907
| | |
| Species | Eucosma raracana Kearfott, 1907
Reddish Eucosma Moth, Reddish Phaneta Moth | | |
| Species | Eucosma rasdolnyana Christoph, 1882
| | |
| Species | Eucosma ratzeburgiana Saxesen, 1840
| | |
| Species | Eucosma recentana Zerny, 1934
| 1 | Subspecies |
| Species | Eucosma recissoriana Heinrich, 1920
Lodgepole pine cone borer, Lodgepole Pine Cone Borer Moth | 1 | Subspecies |
| Species | Eucosma referenda Meyrick, 1921
| | |
| Species | Eucosma refusana Walker, 1863
| | |
| Species | Eucosma regionalis Meyrick, 1934 ⇒ Sycacantha regionalis
| | |
| Species | Eucosma religiosa Meyrick, 1917
| | |
| Species | Eucosma rescissoriana Heinrich, 1920 ⇒ Eucopina rescissoriana
Lodgepole pine cone moth | | |
| Species | Eucosma resumptana Walker, 1863
| | |
| Species | Eucosma reversana Kearfott, 1907
| | |
| Species | Eucosma rheediana
| | |
| Species | Eucosma rhodantha Meyrick, 1907
| | |
| Species | Eucosma rhodopaea Meyrick, 1912
| | |
| Species | Eucosma rhodophaea Meyrick, 1912
| | |
| Species | Eucosma rhymogramma Meyrick, 1916
| | |
| Species | Eucosma riciniata Meyrick, 1911
| | |
| Species | Eucosma ridingsan Robinson, 1869
| | |
| Species | Eucosma ridingsana Robinson, 1869
Ridings Eucosma Moth, Snakeweed borer | | |
| Species | Eucosma rieseana
| | |
| Species | Eucosma rigena Meyrick, 1938
| | |
| Species | Eucosma rigens Meyrick, 1938
| | |
| Species | Eucosma rigidana Snellen, 1883
| | |
| Species | Eucosma rindgei Miller, 1985
| | |
| Species | Eucosma robertsoni Wright & Gilligan, 2015
| | |
| Species | Eucosma robinsonana Grote, 1872
Robinsons Eucosma Moth, Robinson´s Eucosma | 1 | Subspecies |
| Species | Eucosma rorana Kearfott, 1907
| | |
| Species | Eucosma rosaocellana E.C. Knudson, 1987
| | |
| Species | Eucosma roseni Obraztsov, 1952
| | |
| Species | Eucosma roseoterminana Kearfott, 1907
| | |
| Species | Eucosma rubescana Constant, 1895 ⇒ Eucosma catoptrana
Pale Saltern Bell | | |
| Species | Eucosma rubescena Constant, 1895
| | |
| Species | Eucosma rubescens Brancsik, 1914 ⇒ Cosmiophaena rubescens
| | |
| Species | Eucosma rubiginosana Herrich-Schäffer, 1851
| | |
| Species | Eucosma rufana Sheldon, 1935 ⇒ Epinotia solandriana
| | |
| Species | Eucosma rufescens Meyrick, 1913
| | |
| Species | Eucosma rufimitrana Herrich-Schäffer, 1851
| | |
| Species | Eucosma rufocostana D.J. Wright, 2012
| | |
| Species | Eucosma rufocostata
| | |
| Species | Eucosma rupestrana McDunnough, 1925
| | |
| Species | Eucosma russeola Heinrich, 1929
| | |
| Species | Eucosma rusticana Kearfott, 1905
| | |
| Species | Eucosma sableana Wright & Gilligan, 2015
| | |
| Species | Eucosma saburrana Zeller, 1852
| | |
| Species | Eucosma saerdabana Obraztsov, 1968
| | |
| Species | Eucosma sagittana Walker, 1863
| | |
| Species | Eucosma salaciana Blanchard & Knudson, 1982
| | |
| Species | Eucosma saliciana Clemens, 1864
| | |
| Species | Eucosma salidana Wright & Gilligan, 2015
| | |
| Species | Eucosma salmicolorana Heinrich, 1923
| | |
| Species | Eucosma salticola Meyrick, 1913
| | |
| Species | Eucosma samoana Rebel, 1915
| | |
| Species | Eucosma sandana Kearfott, 1907 ⇒ Pelochrista scintillana
| | |
| Species | Eucosma sandiegana Meyrick, 1912
| | |
| Species | Eucosma sandiego Kearfott, 1908
| | |
| Species | Eucosma sandonia Meyrick, 1908
| | |
| Species | Eucosma sandycitis Meyrick, 1916
| | |
| Species | Eucosma sardiopa Meyrick, 1912 ⇒ Eucosma pandana
| | |
| Species | Eucosma sardoensis Rebel, 1935
| | |
| Species | Eucosma satellitana Zeller, 1877
| | |
| Species | Eucosma saussureana Benander, 1928
| | |
| Species | Eucosma scalana Walsingham, 1879
| | |
| Species | Eucosma sceletopa Meyrick, 1912
| | |
| Species | Eucosma scenica Meyrick, 1911
| | |
| Species | Eucosma scopoliana Haworth, 1811
| | |
| Species | Eucosma scopulosana Meyrick, 1881
| | |
| Species | Eucosma scorzonerana Benander, 1942
| | |
| Species | Eucosma scotiana McDunnough, 1958
| | |
| Species | Eucosma scutana Constant, 1893
| | |
| Species | Eucosma scutiformis Meyrick, 1931
| | |
| Species | Eucosma seamansi D.J. Wright, 2011
| | |
| Species | Eucosma segregata Heinrich, 1924
| | |
| Species | Eucosma selenana Mabille, 1900
| | |
| Species | Eucosma semicurva Meyrick, 1912 ⇒ Hermenias semicurva
| | |
| Species | Eucosma semifuscana Stephens, 1834
| | |
| Species | Eucosma semirufana Christoph, 1882
| | |
| Species | Eucosma semnitis Meyrick, 1912
| | |
| Species | Eucosma sepiana D.J. Wright, 2011
| | |
| Species | Eucosma sepulchrana Meyrick, 1927 ⇒ Pelochrista mediostriata
| | |
| Species | Eucosma sepulcrana Meyrick, 1927
| | |
| Species | Eucosma serangias Meyrick, 1912
| | |
| Species | Eucosma serapicana Heinrich, 1923
| | |
| Species | Eucosma serpentana Walsingham, 1895
| | |
| Species | Eucosma setonana McDunnough, 1927
| | |
| Species | Eucosma shastana Walsingham, 1897
| | |
| Species | Eucosma siccescens Meyrick, 1912
| | |
| Species | Eucosma sierrae Blanchard & Knudson, 1983
| | |
| Species | Eucosma signatana Clemens, 1864
| | |
| Species | Eucosma significantana Kennel, 1901
| | |
| Species | Eucosma similana Clemens, 1860 ⇒ Eucosma similiana
| | |
| Species | Eucosma similiana Clemens, 1860
| | |
| Species | Eucosma simplana Fischer von Röslerstamm, 1836
| | |
| Species | Eucosma simplex McDunnough, 1925
| | |
| Species | Eucosma simploniana Duponchel, 1835
| | |
| Species | Eucosma sinensis Walsingham, 1900
| | |
| Species | Eucosma sinestrigana McDunnough, 1938
| | |
| Species | Eucosma siskiyouana Kearfott, 1907 ⇒ Eucopina sonomana
Fir cone borer, Fir Cone Borer Moth | | |
| Species | Eucosma smithiana Walsingham, 1895
| | |
| Species | Eucosma snyderana Kearfott, 1907
| | |
| Species | Eucosma solandriana Linnaeus, 1758
| 6 | Subspecies |
| Species | Eucosma solidata Meyrick, 1912
| | |
| Species | Eucosma sollenis Meyrick, 1913
| | |
| Species | Eucosma sollennis Meyrick, 1913
| | |
| Species | Eucosma somalica Durrant, 1916
| | |
| Species | Eucosma sombreana Kearfott, 1905
| | |
| Species | Eucosma sonomana Kearfott, 1907
Western pine shoot borer, Western Pine Shoot Borer Moth | | |
| Species | Eucosma sordidana
| | |
| Species | Eucosma sororiana Heinrich, 1923
| | |
| Species | Eucosma sosana Kearfott, 1907
| | |
| Species | Eucosma southamptonensis Heinrich, 1935
| | |
| Species | Eucosma spaldingana Kearfott, 1907
| | |
| Species | Eucosma spaldingiana
| | |
| Species | Eucosma sparactis Meyrick, 1928 ⇒ Brachioxena sparactis
| | |
| Species | Eucosma sparsana Rebel, 1935
| | |
| Species | Eucosma spectana McDunnough, 1938
| | |
| Species | Eucosma speculatrix Meyrick, 1907 ⇒ Ustriclapex speculatrix
| | |
| Species | Eucosma speculigera Meyrick, 1912
| | |
| Species | Eucosma sperryana McDunnough, 1942 ⇒ Eucosma snyderana
| | |
| Species | Eucosma sphalerodes Meyrick, 1934
| | |
| Species | Eucosma spicea Meyrick, 1912
| | |
| Species | Eucosma spiculana Zeller, 1875
| | |
| Species | Eucosma spiculifera Meyrick, 1913
| | |
| Species | Eucosma spilophora Meyrick, 1912 ⇒ Eucosma dodana
| | |
| Species | Eucosma spodias Meyrick, 1912 ⇒ Eucosma totana
| | |
| Species | Eucosma steiniana Sorhagen, 1882
| | |
| Species | Eucosma stercoreana Zeller, 1875
| | |
| Species | Eucosma stereoma Meyrick, 1912
| | |
| Species | Eucosma stramineana Walsingham, 1879 ⇒ Phaneta stramineana
| | |
| Species | Eucosma strenuana Walker, 1863
| | |
| Species | Eucosma striatana Clemens, 1860
Striated Eucosma Moth, Striated Phaneta Moth | | |
| Species | Eucosma striatiradix Kuznetsov, 1964
| | |
| Species | Eucosma striatulana Walsingham, 1900
| | |
| Species | Eucosma strigana Curtis, 1831
| | |
| Species | Eucosma strigulatana Kennel, 1899
| | |
| Species | Eucosma striphromita Turner, 1946 ⇒ Holocola striphromita
| | |
| Species | Eucosma suadana Heinrich, 1923
| | |
| Species | Eucosma subcandida Heinrich, 1929
| | |
| Species | Eucosma subcorticana Snellen, 1883
| | |
| Species | Eucosma subdecora Meyrick, 1922
| | |
| Species | Eucosma subflavana Walsingham, 1879
| | |
| Species | Eucosma subinvicta Kearfott, 1907
| | |
| Species | Eucosma sublapidana
| | |
| Species | Eucosma sublucidana Kennel, 1901
| | |
| Species | Eucosma submicans Walsingham, 1897
| | |
| Species | Eucosma subminimana Heinrich, 1923
| | |
| Species | Eucosma subnisana Zeller, 1875
| | |
| Species | Eucosma subocellana Donovan, 1806
| | |
| Species | Eucosma subrigidana Caradja, 1916
| | |
| Species | Eucosma subsequana Haworth, 1811
| | |
| Species | Eucosma subversana Zeller, 1875
| | |
| Species | Eucosma subvittana Staudinger, 1892
| | |
| Species | Eucosma suomiana A. Hoffmann, 1893
| | |
| Species | Eucosma superciliosa Meyrick, 1920
| | |
| Species | Eucosma sybillana Kennel, 1919
| | |
| Species | Eucosma symbola Meyrick, 1909 ⇒ Coniostola symbola
| | |
| Species | Eucosma symbolaspis Meyrick, 1927
| | |
| Species | Eucosma symploca Turner, 1946
| | |
| Species | Eucosma syntaractis Turner, 1946 ⇒ Bactra blepharopis
| | |
| Species | Eucosma syrtodes Meyrick, 1912 ⇒ Eucosma hohana
| | |
| Species | Eucosma tagarica Falkovich, 1964
| | |
| Species | Eucosma tahoensis Heinrich, 1923
| 1 | Subspecies |
| Species | Eucosma tandana Kearfott, 1907
| | |
| Species | Eucosma tantillana Fuchs, 1903
| | |
| Species | Eucosma taophanes Meyrick, 1922 ⇒ Acanthoclita trichograpta
| | |
| Species | Eucosma taosana D.J. Wright, 2005
| | |
| Species | Eucosma tapina Turner, 1946 ⇒ Holocola pellopis
| | |
| Species | Eucosma taradana Heinrich, 1923
| | |
| Species | Eucosma tarandana Möschler, 1874
| | |
| Species | Eucosma tedella Clerck, 1759
| | |
| Species | Eucosma teliferana Christoph, 1881
| | |
| Species | Eucosma temenitis Meyrick, 1911
| | |
| Species | Eucosma tenax Meyrick, 1920
| | |
| Species | Eucosma tenebrana Christoph, 1882
| | |
| Species | Eucosma tenuiana Walsingham, 1879 ⇒ Phaneta tenuiana
| | |
| Species | Eucosma tetrakore Wileman & Stringer, 1929
| | |
| Species | Eucosma tetraplana Moschler, 1866
| | |
| Species | Eucosma tetraquetrana Haworth, 1811
| 2 | Subspecies |
| Species | Eucosma tetropsis Busck, 1913
| | |
| Species | Eucosma thalameuta Meyrick, 1918 ⇒ Cosmetra thalameuta
| | |
| Species | Eucosma thapsiana Zeller, 1847
| | |
| Species | Eucosma thematica Meyrick, 1918
| | |
| Species | Eucosma thenodes
| | |
| Species | Eucosma tholera Falkovich, 1964
| | |
| Species | Eucosma tholeropis Meyrick, 1934
| | |
| Species | Eucosma threnodes Meyrick, 1905
| | |
| Species | Eucosma tocullionana Heinrich, 1920 ⇒ Eucopina tocullionana
White Pine Cone Borer, White Pine Cone Borer Moth | | |
| Species | Eucosma tolerans Meyrick, 1930
| | |
| Species | Eucosma tomonana Kearfott, 1907
Aster-Head Eucosma Moth, Aster-head Phaneta Moth | | |
| Species | Eucosma tonitrualis Meyrick, 1934 ⇒ Dracontogena tonitrualis
| | |
| Species | Eucosma tornocosma Turner, 1946 ⇒ Crocidosema lantana
Lantana Flower-Cluster Moth, Lantana Tortricid Moth | | |
| Species | Eucosma tornocycla Turner, 1946 ⇒ Crocidosema plebejana
| | |
| Species | Eucosma torrens Meyrick, 1927
| | |
| Species | Eucosma totana Kearfott, 1907
| | |
| Species | Eucosma transfixa Turner, 1946 ⇒ Strepsicrates transfixa
| | |
| Species | Eucosma translucens Walsingham, 1914
| | |
| Species | Eucosma transmutata Meyrick, 1931 ⇒ Crimnologa transmutata
| | |
| Species | Eucosma transversa Walsingham, 1895
| | |
| Species | Eucosma trapezitis Meyrick, 1912 ⇒ Eucosma tandana
| | |
| Species | Eucosma tremula Meyrick, 1909 ⇒ Ricifalca tremula
| | |
| Species | Eucosma trepida Meyrick, 1911 ⇒ Periphoeba palmodes
| | |
| Species | Eucosma triangulana Meyrick, 1881
| | |
| Species | Eucosma trichocrossa Meyrick, 1916
| | |
| Species | Eucosma tridentata Walsingham, 1914
| | |
| Species | Eucosma trilithopa Meyrick, 1937 ⇒ Spilonota trilithopa
| | |
| Species | Eucosma trimaculana Donovan, 1806
| 1 | Subspecies |
| Species | Eucosma trimaculata Philpott, 1915
| | |
| Species | Eucosma trimarginata Walsingham, 1914
| | |
| Species | Eucosma trinacriana Lederer, 1859
| | |
| Species | Eucosma tripartitana Zeller, 1875
| | |
| Species | Eucosma tripoliana Barrett, 1880 ⇒ Eucosma aemulana
Saltern Tortrix, Saltmarsh Bell | | |
| Species | Eucosma triquetrana
| | |
| Species | Eucosma trisignana Nolcken, 1870
| | |
| Species | Eucosma trivittana Zeller, 1875
| | |
| Species | Eucosma trochilana
| | |
| Species | Eucosma trophiodes Meyrick, 1908 ⇒ Matsumuraeses phaseoli
| | |
| Species | Eucosma tryonana Kearfott, 1905 ⇒ Eucosma robinsonana
| | |
| Species | Eucosma tumulata Meyrick, 1908
| | |
| Species | Eucosma tundrana Kennel, 1900
| | |
| Species | Eucosma turbidana Treitschke, 1835
| | |
| Species | Eucosma typicodes Meyrick, 1912
| | |
| Species | Eucosma ukrainica Budashkin, 2009
| | |
| Species | Eucosma ukranica Budashkin, 2009
| | |
| Species | Eucosma umbraculana
| | |
| Species | Eucosma umbrastriana Kearfott, 1907
Smoky-Striped Eucosoma | | |
| Species | Eucosma umbratana Staudinger, 1880 ⇒ Eucosma conformana
| | |
| Species | Eucosma umbraticana Heinrich, 1923
| | |
| Species | Eucosma umbristriana Klots, 1942
| | |
| Species | Eucosma urbana Kennel, 1901
| | |
| Species | Eucosma urnigera Meyrick, 1937
| | |
| Species | Eucosma ursulana Kennel, 1919
| | |
| Species | Eucosma ussuriana Caradja, 1916
| | |
| Species | Eucosma ustomaculana Curtis, 1831
| | |
| Species | Eucosma ustulana Hübner, 1813
| | |
| Species | Eucosma ustulatana Blanchard & Knudson, 1983 ⇒ Eucosma wandana
| | |
| Species | Eucosma uta Clarke, 1953 ⇒ Eucosma wandana
| | |
| Species | Eucosma vacciniana Lienig & Zeller, 1846
| | |
| Species | Eucosma vagana McDunnough, 1925
| | |
| Species | Eucosma vancouverana McDunnough, 1925
| | |
| Species | Eucosma vandana Kearfott, 1907
| | |
| Species | Eucosma varia Philpott, 1916
| | |
| Species | Eucosma variana Clemens, 1864
| | |
| Species | Eucosma verecundana Caradja, 1916
| | |
| Species | Eucosma verna W.E. Miller, 1971
Speckled Phaneta Moth | | |
| Species | Eucosma vernalana McDunnough, 1942
| | |
| Species | Eucosma verniochreana Heinrich, 1923
| | |
| Species | Eucosma veternana Zeller, 1877
| | |
| Species | Eucosma vetusta Strand, 1920
| | |
| Species | Eucosma victoriana Kennel, 1919
| | |
| Species | Eucosma viridis Wright & Gilligan, 2010
| | |
| Species | Eucosma viridula Kraatz, 1880 ⇒ Alleucosma viridula
| | |
| Species | Eucosma vittata Walsingham, 1914
| | |
| Species | Eucosma vittigera Meyrick, 1932 ⇒ Lobesia vittigera
| | |
| Species | Eucosma vogelana Wright, 2010
| | |
| Species | Eucosma vomonana Kearfott, 1907
| | |
| Species | Eucosma vovana Kearfott, 1907
| | |
| Species | Eucosma vulpecularis Meyrick, 1932
| | |
| Species | Eucosma walkerana Kearfott, 1907
| | |
| Species | Eucosma walsinghami Kearfott, 1907
| | |
| Species | Eucosma wandana Kearfott, 1907
| | |
| Species | Eucosma watertonana McDunnough, 1925
| | |
| Species | Eucosma westwoodiana Doubleday, 1850
| | |
| Species | Eucosma williamsi Powell, 1963
| | |
| Species | Eucosma wimmerana Treitschke, 1835
| | |
| Species | Eucosma wimmeriana Lederer, 1859
| | |
| Species | Eucosma womonana Kearfott, 1907
| | |
| Species | Eucosma worthingtoniana Fernald, 1878 ⇒ Eucosma bipunctella
| | |
| Species | Eucosma xandana Kearfott, 1907
| | |
| Species | Eucosma xenarcha Meyrick, 1920
| | |
| Species | Eucosma xerophloea Meyrick, 1933
| | |
| Species | Eucosma yandana Kearfott, 1907
| | |
| Species | Eucosma yasudai Nasu, 1982
| | |
| Species | Eucosma youngi McDunnough, 1925
| | |
| Species | Eucosma zachana Hübner, 1814-1817, 0
| | |
| Species | Eucosma zandana Kearfott, 1907
| | |
| Species | Eucosma zelota Meyrick, 1916
| | |
| Species | Eucosma zomonana Kearfott, 1907
| | |
