| Art | Idaea abmarginata Bohatsch, 1885
| | |
| Art | Idaea abnobaria REUTTI, 1898
| | |
| Art | Idaea abnorma Pinker, 1960
| | |
| Art | Idaea abnormipennis Warren, 1897
| | |
| Art | Idaea abundata Dannehl, 1933
| | |
| Art | Idaea actiosaria Walker, 1861
| | |
| Art | Idaea actiuncula Prout, 1938
| | |
| Art | Idaea acuminata Moore, 1888
| | |
| Art | Idaea acutipennis Hausmann & Honey, 2004
| | |
| Art | Idaea adherbariata Staudinger, 1898
| | |
| Art | Idaea adipata Schaus, 1913
| | |
| Art | Idaea admiranda Hausmann, 2004
| | |
| Art | Idaea adversaria Glaser, 1857
| | |
| Art | Idaea adversata Roth. V. Schreckenstein., 1800
| | |
| Art | Idaea aequisinuata Warren, 1898
| | |
| Art | Idaea aestiva Fuchs, 1899
| | |
| Art | Idaea affinitata Bang-Haas, 1907
| | |
| Art | Idaea afflata Fuchs, 1902
| | |
| Art | Idaea affumigata Dannehl, 1925
| | |
| Art | Idaea africarabica Wiltshire, 1949
| 3 | Unterarten |
| Art | Idaea afroda Schaus, 1901
| | |
| Art | Idaea agglomerata Walker, 1866
| | |
| Art | Idaea agnes Butler, 1886
| | |
| Art | Idaea agrammaria Mabille, 1900
| | |
| Art | Idaea agraria Joannis, 1891 ⇒ Idaea litigiosaria
| | |
| Art | Idaea agrostemmata Guenée, 1858
| | |
| Art | Idaea ajmerensis Wiltshire, 1983
| | |
| Art | Idaea albarracina Reisser, 1934
| | |
| Art | Idaea albicostata Walker, 1861 ⇒ Idaea inversata
| | |
| Art | Idaea albida RIBBE, 1912
| | |
| Art | Idaea albitorquata Pungeler, 1909
| 3 | Unterarten |
| Art | Idaea albivertex Swinhoe, 1892
| | |
| Art | Idaea albomaculata Moore, 1888
| | |
| Art | Idaea albomarginata Zerny, 1927
| | |
| Art | Idaea albonitens Sterneck, 1939 ⇒ Idaea troglodytaria
| | |
| Art | Idaea algeriaca Culot, 1917
| | |
| Art | Idaea algeriensis Bethune-Baker, 1888
| | |
| Art | Idaea algirica Baker, 0
| | |
| Art | Idaea alicantaria Reisser, 1963
| | |
| Art | Idaea allardiata Mabille, 1869
| | |
| Art | Idaea allongata Staudinger, 1898
| 3 | Unterarten |
| Art | Idaea alopecodes Meyrick, 1888
| | |
| Art | Idaea alticolaria Schawerda, 1933
| | |
| Art | Idaea altivolaria Bubacek, 1923
| | |
| Art | Idaea alutaceata Rungs, 1945
| | |
| Art | Idaea alyssata Zerny, 1927 ⇒ Idaea alyssumata
| | |
| Art | Idaea alyssumata Milliere, 1871
| 4 | Unterarten |
| Art | Idaea amazonensis Prout, 1918
| | |
| Art | Idaea ambiscripta Prout, 1922
| | |
| Art | Idaea amnesta Prout, 1922
| | |
| Art | Idaea amoenaria Staudinger, 1897 ⇒ Idaea terpnaria
| | |
| Art | Idaea amoenata Fuchs, 1901
| | |
| Art | Idaea amplimargo Warren, 1897
| | |
| Art | Idaea amplipennis Butler, 1889
| | |
| Art | Idaea amputata Warren, 1899
| 2 | Unterarten |
| Art | Idaea anastomosaria Galvagni, 1927
| | |
| Art | Idaea anatolica Schwingenschuss, 1938
| | |
| Art | Idaea andamanica Prout, 1938
| | |
| Art | Idaea angeliata Schultz., 1931
| | |
| Art | Idaea angulata Warren, 1906
| | |
| Art | Idaea angusta Butler, 1897
| | |
| Art | Idaea angustifrons Wiltshire, 1966
| | |
| Art | Idaea angustipennis Warren, 1897 ⇒ Idaea trypheropa
| | |
| Art | Idaea antennata Wehrli, 1931
| | |
| Art | Idaea antiopa Reisser, 1935
| | |
| Art | Idaea antiquaria Herrich-Schäffer, 1847
| | |
| Art | Idaea antitaurica Wehrli, 1932 ⇒ Idaea palaestinensis
| | |
| Art | Idaea aperta Prout L. B., 1916
| | |
| Art | Idaea apoa Fletcher D. S., 1958
| | |
| Art | Idaea apostolica Hausmann, 1994
| | |
| Art | Idaea approximata Cockayne, 1952
| | |
| Art | Idaea aquitanaria Constant, 1865
| | |
| Art | Idaea arcuata Fletcher D. S., 1958
| | |
| Art | Idaea arenophana Wiltshire, 1966
| | |
| Art | Idaea argilata Guenée, 1858
| | |
| Art | Idaea argillata Staudinger, 1861
| | |
| Art | Idaea argophylla Turner, 1922
| | |
| Art | Idaea arhostiodes Warren, 1905
| | |
| Art | Idaea aridaria Heydenreich, 1851 ⇒ Idaea elongaria
| | |
| Art | Idaea aridata Zeller, 1847 ⇒ Idaea elongaria
| | |
| Art | Idaea asbestaria Zeller, 1849 ⇒ Idaea subsericeata
| | |
| Art | Idaea ascepta Prout L. B., 1915
| | |
| Art | Idaea asceta Prout, 1910
| | |
| Art | Idaea aspelaria Staudinger, 0
| | |
| Art | Idaea associata Warren, 1897
| | |
| Art | Idaea assyria Holloway, 1997
| | |
| Art | Idaea atlantica Stainton, 1859
| | |
| Art | Idaea atrata Fuchs, 1904
| | |
| Art | Idaea atrorubra van Wisselingh, 1967
| | |
| Art | Idaea atrosignaria Lempke, 1967
| | |
| Art | Idaea attentuata Rambur, 1866 ⇒ Idaea infirmaria
| | |
| Art | Idaea attenuaria Rambur, 1833
| | |
| Art | Idaea aurata Fuchs, 1900
| | |
| Art | Idaea auratadiluta Hannemann, 1917
| | |
| Art | Idaea aureolaria Denis & Schiffermüller, 1775
Goldgelber Magerrasen-Kleinspanner | 2 | Unterarten |
| Art | Idaea aureospoliata Boldt, 1925
| | |
| Art | Idaea auricruda Butler, 1879
| | |
| Art | Idaea auriflua Warren, 1902
| 2 | Unterarten |
| Art | Idaea auroralis Schiffermüller, 1775 ⇒ Idaea muricata
| | |
| Art | Idaea auroraria Borkhausen, 1794 ⇒ Idaea muricata
| | |
| Art | Idaea australis Hulst, 1896 ⇒ Idaea seriata
| | |
| Art | Idaea austriae Müller, 1936
| | |
| Art | Idaea autumnalis Schwingenschuss, 1926
| | |
| Art | Idaea aversaria Hübner, 1798 ⇒ Idaea aversata
| | |
| Art | Idaea aversata Linnaeus, 1758
Breitgebänderter Staudenspanner, Doppellinien-Zwergspanner | 7 | Unterarten |
| Art | Idaea bacalladoi Pinker, 1974
| | |
| Art | Idaea baeticaria Zerny, 1930
| | |
| Art | Idaea balestraria Lucas, 1909
| | |
| Art | Idaea balmata Dyar, 1914
| | |
| Art | Idaea banghaasi Prout, 1934
| | |
| Art | Idaea barbalis Guérin-Méneville, 1818
| | |
| Art | Idaea barbuti Tautel & Lévêque, 2013
| | |
| Art | Idaea barcearia Turati & Krüger, 1936
| | |
| Art | Idaea barikotensis Wiltshire, 1966
| | |
| Art | Idaea basicostalis Warren, 1900
| | |
| Art | Idaea basinta Schaus, 1901
| | |
| Art | Idaea bathromyses Prout, 1934
| | |
| Art | Idaea beata
| | |
| Art | Idaea belemiata Milliere, 1868
| 3 | Unterarten |
| Art | Idaea bellata FREYER, 1840 ⇒ Idaea laevigata
| | |
| Art | Idaea bellieri Prout, 1938
| | |
| Art | Idaea benescripta Prout, 1922
| | |
| Art | Idaea benestrigata Prout, 1913
| | |
| Art | Idaea bengasiaria Turati, 1926
| | |
| Art | Idaea benubia Cassino, 1931 ⇒ Idaea violacearia
| | |
| Art | Idaea biagita Warren, 1907
| | |
| Art | Idaea bicertaria Staudinger, 1892
| | |
| Art | Idaea bicincta Geoffroy, 1785 ⇒ Idaea aureolaria
| | |
| Art | Idaea bigladiata Herbulot, 1975
| | |
| Art | Idaea bilinea Swinhoe, 1885
| | |
| Art | Idaea bilinearia Fuchs, 1878
| | |
| Art | Idaea bilineata Reisser, 1961
| | |
| Art | Idaea bimaculata Turati & Krüger, 1936
| | |
| Art | Idaea bipartita Warren, 1906
| | |
| Art | Idaea bischoffiaria Fuchs, 1884
| | |
| Art | Idaea biselata Hufnagel, 1767
Breitgesäumter Gebüsch-Kleinspanner | 2 | Unterarten |
| Art | Idaea bisetaria Boisduval, 1840
| | |
| Art | Idaea bisetata Rottemburg, 1777 ⇒ Idaea biselata
| | |
| Art | Idaea blaesii Lenz & Hausmann, 1992
| | |
| Art | Idaea boarmiata Warren, 1897
| | |
| Art | Idaea boeklini von Mentzer, 1990
| | |
| Art | Idaea bonifata Hulst, 1887
| | |
| Art | Idaea botydaria Walker, 1862 ⇒ Idaea spernata
| | |
| Art | Idaea brauneata Swett, 1913
| | |
| Art | Idaea brevisimmipes Herbulot, 1956
| | |
| Art | Idaea brevissimipes Herbulot, 1955
| | |
| Art | Idaea brevitarsata Hausmann, 1991
| | |
| Art | Idaea britanniae Müller, 1936
| | |
| Art | Idaea brunnea Reisser, 1949
| | |
| Art | Idaea brunnearia Fabricius, 1794 ⇒ Idaea flaveolaria
| | |
| Art | Idaea brunneofasciata Warren, 1904 ⇒ Idaea subsaturata
| | |
| Art | Idaea brunnescens Lempke, 1949
| | |
| Art | Idaea bucephalaria Chrétien, 1909
| | |
| Art | Idaea buchanani Prout L. B., 1932
| | |
| Art | Idaea bundeli Viidalepp, 1988
| | |
| Art | Idaea bura Prout L. B., 1932
| | |
| Art | Idaea burtti Fletcher D. S., 1958
| | |
| Art | Idaea bustilloi Agenjo, 1967
| | |
| Art | Idaea byssinata Treitschke, 1828 ⇒ Idaea pallidata
| | |
| Art | Idaea calcearia Mann, 1849 ⇒ Idaea seriata
| | |
| Art | Idaea calenutaria Püngeler, 1888
| 1 | Unterart |
| Art | Idaea callifimbria Prout, 1922
| | |
| Art | Idaea callipepla Prout, 1917
| | |
| Art | Idaea callunata Rambur, 1866 ⇒ Idaea calunetaria
| | |
| Art | Idaea calunetaria Staudinger, 1859
| 6 | Unterarten |
| Art | Idaea calvaria Wehrli, 1927
| | |
| Art | Idaea camparia Herrich-Schäffer, 1852
| 5 | Unterarten |
| Art | Idaea campata Bellier de la Chavignerie, 1861 ⇒ Idaea camparia
| | |
| Art | Idaea campinaria Jones, 1921 ⇒ Idaea subvestita
| | |
| Art | Idaea canteneraria Boisduval, 1840 ⇒ Idaea seriata
| | |
| Art | Idaea cantiata Prout, 1913
| | |
| Art | Idaea capitata Warren, 1900
| | |
| Art | Idaea capnaria Püngeler, 1909
| | |
| Art | Idaea carellia Druce, 1892 ⇒ Idaea latiferaria
| | |
| Art | Idaea carnearia Warren, 1897 ⇒ Idaea infirmaria
| | |
| Art | Idaea carneilinea Prout L. B., 1922
| | |
| Art | Idaea carneofasciata Warren, 1900 ⇒ Idaea violacea
| | |
| Art | Idaea carneola Warren, 1897
| | |
| Art | Idaea carneotincta Zerny, 1935
| | |
| Art | Idaea carpheraria Hampson, 1907
| | |
| Art | Idaea carvalhoi Herbulot, 1979
| | |
| Art | Idaea castelli Prout, 1926
| 2 | Unterarten |
| Art | Idaea catacoma Turner, 1908 ⇒ Idaea crinipes
| | |
| Art | Idaea catopolia Prout, 1938
| | |
| Art | Idaea caudata Warren, 1904
| | |
| Art | Idaea caustoloma Prout, 1932
| | |
| Art | Idaea cavenacata Chrétien, 1929
| | |
| Art | Idaea cedrica Dyar, 1914
| | |
| Art | Idaea celativestis Prout, 1931
| | |
| Art | Idaea cellifimbria Prout, 1922
| | |
| Art | Idaea celtima Schaus, 1901
| | |
| Art | Idaea centribitangens Silbernagel, 1943
| | |
| Art | Idaea centropunctata Andreas, 1928
| | |
| Art | Idaea cerussina Butler, 1889 ⇒ Idaea humeraria
| | |
| Art | Idaea cervantaria Milliere, 1869
| 4 | Unterarten |
| Art | Idaea charidotes Prout, 1922
| | |
| Art | Idaea charitata Rebel, 1914
| | |
| Art | Idaea charitotes Prout, 1922
| | |
| Art | Idaea chimaeraria Milliere, 1872 ⇒ Idaea circuitaria
| | |
| Art | Idaea chinna Prout, 1934
| | |
| Art | Idaea chloristis Meyrick, 1888
| | |
| Art | Idaea chlorosata Snellen, 1874
| | |
| Art | Idaea chotaria Swinhoe, 1886
| | |
| Art | Idaea chrysocilia Hampson, 1891
| | |
| Art | Idaea ciliipunctata Wehrli, 1925
| | |
| Art | Idaea cineraria Bang-Haas, 1907 ⇒ Idaea capnaria
| | |
| Art | Idaea circellata Guenée, 1858 ⇒ Idaea sylvestraria
| | |
| Art | Idaea circuitaria Hübner, 1819
| 2 | Unterarten |
| Art | Idaea circuitata Bellier de la Chavignerie, 1861 ⇒ Idaea circuitaria
| | |
| Art | Idaea circumsticta Warren, 1904
| | |
| Art | Idaea cirtanaria Lucas, 1849
| | |
| Art | Idaea clausa Lempke, 1949
| | |
| Art | Idaea cletima Turner, 1908 ⇒ Idaea ferrilinea
| | |
| Art | Idaea clothula Dyar, 1914
| | |
| Art | Idaea cochlearia Herbulot, 1956
| | |
| Art | Idaea coercita Lucas, 1900
| | |
| Art | Idaea columbia McDunnough, 1927
| | |
| Art | Idaea combinata Prout, 1917
| | |
| Art | Idaea comminuta Warren, 1906 ⇒ Idaea expolitata
| | |
| Art | Idaea commutata Freyer, 0
| | |
| Art | Idaea comosa Warren, 1900 ⇒ Idaea mellea
| | |
| Art | Idaea comparanda Warren, 1900 ⇒ Idaea semisericea
| 2 | Unterarten |
| Art | Idaea completa Staudinger, 1892
| 2 | Unterarten |
| Art | Idaea complexaria Schaus, 1901
| 2 | Unterarten |
| Art | Idaea concatenata Prout, 1938
| | |
| Art | Idaea conchylias Prout, 1934 ⇒ Idaea scintillans
| | |
| Art | Idaea concinna Prout, 1922
| | |
| Art | Idaea concordaria Püngeler, 1912 ⇒ Idaea sardoniata
| | |
| Art | Idaea confracta Prout, 1925
| | |
| Art | Idaea confusaria Lederer, 1863 ⇒ Idaea elongaria
| | |
| Art | Idaea congruata Denis & Schiffermüller, 1775 ⇒ Scopula (Scopula) decorata
Sandthymian-Kleinspanner | | |
| Art | Idaea conifer Warren, 1906
| | |
| Art | Idaea conioptera Hampson, 1903
| | |
| Art | Idaea consanguiberica Rezbanyai-Reser & Exposito, 1992
| | |
| Art | Idaea consanguinaria Lederer, 1853
| 3 | Unterarten |
| Art | Idaea consanguinata Bellier de la Chavignerie, 1861 ⇒ Idaea consanguinaria
| | |
| Art | Idaea consecrata Staudinger, 1897 ⇒ Idaea consanguinaria
| | |
| Art | Idaea consectatrix Krüger, 2007
| | |
| Art | Idaea consericeata Prout L. B., 1913
| | |
| Art | Idaea consociata Staudinger, 1900
| | |
| Art | Idaea consolidata Lederer, 1853
| | |
| Art | Idaea conspersa Müller, 1936
| | |
| Art | Idaea contiguaria Hübner, 1799
Bräunlicher Felsflur-Kleinspanner | 15 | Unterarten |
| Art | Idaea contiguata Herrich-Schäffer, 1839 ⇒ Idaea contiguaria
| | |
| Art | Idaea contractalis Walker, 1865
| | |
| Art | Idaea contrastata Hausmann, 2006
| | |
| Art | Idaea contravalida Inoue, 1982
| | |
| Art | Idaea controversata Prout L. B., 1922
| | |
| Art | Idaea cornutosa Wiltshire, 1986
| | |
| Art | Idaea coronata Hausmann, 2006
| | |
| Art | Idaea corrigata Fabricius, 1781 ⇒ Idaea ochrata
| | |
| Art | Idaea corsula Schawerda, 1929
| | |
| Art | Idaea cossurata Milliere, 1875
| | |
| Art | Idaea costaria Walker, 1863
| | |
| Art | Idaea costifera Dyar, 1914
| | |
| Art | Idaea costiguttata Warren, 1896
| | |
| Art | Idaea costipunctata Dognin, 1910
| | |
| Art | Idaea cosymbiata Schaus, 1901
| | |
| Art | Idaea couloniata Balestre, 1907
| | |
| Art | Idaea craspedota Prout, 1934
| | |
| Art | Idaea crassipuncta Inoue, 1971
| | |
| Art | Idaea crassipunctata Inoue, 1971
| | |
| Art | Idaea crassiquama Warren, 1905
| | |
| Art | Idaea crassisquama Warren & Rothschild, 1905
| | |
| Art | Idaea crinipes Warren, 1897
| | |
| Art | Idaea crinitaria Staudinger, 1897
| | |
| Art | Idaea cubicularia Peyerimhoff, 1862 ⇒ Idaea seriata
| | |
| Art | Idaea cubitata Warren, 1897
| | |
| Art | Idaea culminaria Eversmann, 1843
| | |
| Art | Idaea curtaria Warren, 1904
| | |
| Art | Idaea curtopedata Ebert, 1965
| | |
| Art | Idaea curvata Weisert, 2005
| | |
| Art | Idaea curvicauda Schaus, 1940
| | |
| Art | Idaea damadensis Wiltshire, 1986
| | |
| Art | Idaea damnata Walker, 1861
| | |
| Art | Idaea darvasica Viidalepp, 1988
| | |
| Art | Idaea dasypus Turner, 1908
| | |
| Art | Idaea daucina Herbulot, 1978
| | |
| Art | Idaea davidi Gastón & Redondo, 2005
| | |
| Art | Idaea debiliata Sterneck, 1934
| | |
| Art | Idaea decidua Warren, 1900
| | |
| Art | Idaea degeneraria Hübner, 1799
Veränderlicher Magerrasen-Kleinspanner | 6 | Unterarten |
| Art | Idaea degenerata Treitschke, 1828 ⇒ Idaea degeneraria
| | |
| Art | Idaea degerenaria ⇒ Idaea degeneraria
| | |
| Art | Idaea deitanaria Reisser & Weisert, 1977
| | |
| Art | Idaea deleta Wileman & South, 1917
| | |
| Art | Idaea delibata Prout, 1926
| | |
| Art | Idaea delicata Hulst, 1896 ⇒ Idaea bonifata
| | |
| Art | Idaea delicataria Jones, 1921
| | |
| Art | Idaea delicatula Warren, 1901
| | |
| Art | Idaea delictata Prout, 1913
| | |
| Art | Idaea deliloides Prout, 1918
| | |
| Art | Idaea delosticta Turner, 1922
| | |
| Art | Idaea demaculata Krüger, 2019
| | |
| Art | Idaea demandaria Esper, 1797 ⇒ Idaea emarginata
| | |
| Art | Idaea demandata Fabricius, 1775 ⇒ Idaea emarginata
| | |
| Art | Idaea demandataria Esper, 1797
| | |
| Art | Idaea demarginata Schwingenschuss, 1938
| | |
| Art | Idaea demissaria Hübner, 1825
| 3 | Unterarten |
| Art | Idaea denticulata Warren, 1900
| | |
| Art | Idaea denudaria Prout, 1913
| | |
| Art | Idaea depleticosta Prout, 1916
| | |
| Art | Idaea depravata Prout, 1936
| | |
| Art | Idaea depressaria Staudinger, 1892
| | |
| Art | Idaea derosa Schaus, 1913
| | |
| Art | Idaea descitaria Christoph, 1893
| | |
| Art | Idaea desertata Dannehl, 1933
| | |
| Art | Idaea despertata Dannehl, 0
| | |
| Art | Idaea determinata Staudinger, 1876
| | |
| Art | Idaea detritaria Staudinger, 1897
| | |
| Art | Idaea deversaria Herrich-Schäffer, 1847
Graugelber Staudenspanner | 2 | Unterarten |
| Art | Idaea deversata Zeller, 1853
| | |
| Art | Idaea devestita Warren, 1907
| | |
| Art | Idaea dhofarica Wiltshire, 1986
| | |
| Art | Idaea diaphanaria Bang-Haas, 1910 ⇒ Idaea subsericeata
| | |
| Art | Idaea dicenea Prout, 1934
| | |
| Art | Idaea dierli Hausmann, 1991
| | |
| Art | Idaea diffluata Reisser, 1961
| | |
| Art | Idaea digitella Herbulot, 1978
| | |
| Art | Idaea diluta Hannemann, 1917
| | |
| Art | Idaea dilutaria Hübner, 1799
Einfarbiger Zwergspanner, Rainspanner | 3 | Unterarten |
| Art | Idaea dilutata Preissecker, 1923
| | |
| Art | Idaea dimeglionaria Andreas, 1929
| | |
| Art | Idaea dimidiata Hufnagel, 1767
Braungewinkelte Zwergspanner | 2 | Unterarten |
| Art | Idaea dionigii Hausmann, 1991
| | |
| Art | Idaea diphyes Prout, 1931
| | |
| Art | Idaea dirutaria Fuchs, 1901
| | |
| Art | Idaea disjunctaria Staudinger, 1870 ⇒ Idaea incalcarata
| | |
| Art | Idaea dissidiata Guenée, 1858 ⇒ Idaea litigiosaria
| | |
| Art | Idaea distans Hausmann, 1991
| | |
| Art | Idaea distinctaria Boisduval, 1840
| | |
| Art | Idaea dividaria Schaus, 1901
| | |
| Art | Idaea dohlmanni Hedemann, 1881
| | |
| Art | Idaea dolichopis Turner, 1908
| | |
| Art | Idaea domestica Klimesch, 1933
| | |
| Art | Idaea dorycniata Bellier de la Chavignerie, 1862 ⇒ Idaea calunetaria
| 1 | Unterart |
| Art | Idaea draconigena Herbulot, 1981
| | |
| Art | Idaea dromikos Hausmann, 2004
| | |
| Art | Idaea dura Prout, 1922
| | |
| Art | Idaea dyraria Zerny, 1934
| | |
| Art | Idaea eburnata Wocke, 1850 ⇒ Idaea contiguaria
Fetthennen-Felsflur-Kleinspanner | 3 | Unterarten |
| Art | Idaea eburneata Zerny, 1927
| | |
| Art | Idaea echc Prout L. B., 1933
| | |
| Art | Idaea echo Prout L. B., 1916
| | |
| Art | Idaea effeminata Staudinger, 1892
| | |
| Art | Idaea effloraria Heydenreich, 1851 ⇒ Idaea efflorata
| | |
| Art | Idaea efflorata Zeller, 1849
| 2 | Unterarten |
| Art | Idaea effusaria Christoph, 1881
| | |
| Art | Idaea effuscata Galvagni, 1903
| | |
| Art | Idaea egenaria Walker, 1861
| | |
| Art | Idaea elachista Turner, 1922
| | |
| Art | Idaea elaphrodes Turner, 1908
| | |
| Art | Idaea elata Warren, 1900
| | |
| Art | Idaea elegantaria Herrich-Schäffer, 1854
| | |
| Art | Idaea elizabetharia
| | |
| Art | Idaea ellisca Schaus, 1901
| | |
| Art | Idaea elongaria Rambur, 1833
| 4 | Unterarten |
| Art | Idaea emargianata Linnaeus, 1758
| | |
| Art | Idaea emarginaria Hübner, 1798 ⇒ Idaea emarginata
| | |
| Art | Idaea emarginata Linnaeus, 1758
Eckrandiger Kleinspanner, Zackenrand-Zwergspanner | | |
| Art | Idaea enargeia Fletcher D. S., 1978
| | |
| Art | Idaea enteucha Krüger, 2007
| | |
| Art | Idaea epaphrodita Wehrli, 1934
| 2 | Unterarten |
| Art | Idaea epicrossis Prout, 1938
| | |
| Art | Idaea epicyrta Turner, 1917
| | |
| Art | Idaea epipasta Turner, 1908 ⇒ Idaea pilosata
| | |
| Art | Idaea episticta Wehrli, 1930
| | |
| Art | Idaea eremiata Hulst, 1887
| | |
| Art | Idaea eremica Brandt, 1941
| | |
| Art | Idaea eremita Wiltshire, 1949
| | |
| Art | Idaea eretmopus Turner, 1908
| | |
| Art | Idaea eriopodata Graslin, 1863
| | |
| Art | Idaea erlacheri Hausmann, 2003
| | |
| Art | Idaea erosata Hüfnagel, 1767 ⇒ Idaea emarginata
| | |
| Art | Idaea erschoffi Christoph, 1872
| | |
| Art | Idaea erubescens Hausmann, 2003
| | |
| Art | Idaea esterelata Milliere, 1879
| | |
| Art | Idaea ethima Prout, 1938
| | |
| Art | Idaea euclasta Turner, 1922
| | |
| Art | Idaea eucrines Prout, 1936
| | |
| Art | Idaea eucrossa Turner, 1932
| | |
| Art | Idaea eugeniata Dardoin & Milliere, 1870
| 2 | Unterarten |
| Art | Idaea euphorbiata Balestre, 1906
| | |
| Art | Idaea eupitheciata Guenée, 1858
| | |
| Art | Idaea europaea Wehrli, 1934 ⇒ Idaea camparia
| | |
| Art | Idaea exempta Warren, 1906
| | |
| Art | Idaea exilaria Guenée, 1858 ⇒ Idaea truschi
| | |
| Art | Idaea exilinota Warren, 1897 ⇒ Idaea associata
| | |
| Art | Idaea exillinota Janse, 1935
| | |
| Art | Idaea exornata Eversmann, 1837
| | |
| Art | Idaea expandata Dannehl, 1933
| | |
| Art | Idaea expolitata Guenée, 1858
| | |
| Art | Idaea expositoi Hausmann, 1994
| | |
| Art | Idaea exquisita Warren, 1897
| | |
| Art | Idaea extarsaria Herrich-Schäffer, 1848 ⇒ Idaea efflorata
| | |
| Art | Idaea extincta Staudinger, 1897
| | |
| Art | Idaea extrema Bubacek, 1923
| | |
| Art | Idaea faceta Inoue, 1943
| | |
| Art | Idaea faillata Fuchs, 1901 ⇒ Idaea consanguinaria
| | |
| Art | Idaea falcifera Prout, 1932
| | |
| Art | Idaea falcipennis Warren, 1893 ⇒ Idaea falcifera
| | |
| Art | Idaea falckii Hedemann, 1879
| | |
| Art | Idaea farada Warren, 1906
| | |
| Art | Idaea farinalis Rosenstock, 1885
| | |
| Art | Idaea faroulti Rothschild, 1914
| | |
| Art | Idaea fasciata Staudinger, 1892 ⇒ Idaea zonata
| | |
| Art | Idaea fathmaria Oberthür, 1876
| | |
| Art | Idaea fatimata Staudinger, 1895
| | |
| Art | Idaea favillata Prout, 1935
| | |
| Art | Idaea fernaria Schaus, 1940 ⇒ Scopula fernaria
| | |
| Art | Idaea ferrilinea Warren, 1900
| | |
| Art | Idaea ferrugata Packard, 1876 ⇒ Idaea demissaria
| | |
| Art | Idaea fervens Butler, 1881
| | |
| Art | Idaea figuraria Bang-Haas, 1907
| | |
| Art | Idaea filicaria Duponchel, 1830 ⇒ Idaea filicata
| | |
| Art | Idaea filicata Hübner, 1798
| | |
| Art | Idaea fimbriata Warren, 1900 ⇒ Idaea biselata
| | |
| Art | Idaea fimbriolata Stephens, 1831 ⇒ Idaea biselata
| | |
| Art | Idaea finita Warren, 1906
| | |
| Art | Idaea fissilinea Warren, 1906
| | |
| Art | Idaea fittkaui Hausmann, 1992
| | |
| Art | Idaea flamingo Warren, 1901
| | |
| Art | Idaea flava Osthelder, 1929
| | |
| Art | Idaea flaveolaria Hübner, 1809
| | |
| Art | Idaea flavescens Galvagni, 1926 ⇒ Idaea eremiata
| | |
| Art | Idaea flavicincta Warren, 1906
| | |
| Art | Idaea flavicosta Dognin, 1914
| | |
| Art | Idaea flavidior Rothschild, 1914
| | |
| Art | Idaea flavimorsa Dognin, 1911
| | |
| Art | Idaea flavior Holloway, 1979
| | |
| Art | Idaea flavisinuata Warren, 1896
| | |
| Art | Idaea floccosa Pagenstecher, 1900 ⇒ Idaea trypheropa
| | |
| Art | Idaea floridaria Turati, 1913 ⇒ Idaea violacearia
| | |
| Art | Idaea floridata Hulst, 1896
| | |
| Art | Idaea foedata Butler, 1879
| | |
| Art | Idaea forsteri Wiltshire, 1966
| | |
| Art | Idaea fortificata Prout L. B., 1916
| | |
| Art | Idaea fractilinearia Herrich-Schäffer, 1848 ⇒ Idaea fractilineata
| | |
| Art | Idaea fractilineata Zeller, 1847
| 2 | Unterarten |
| Art | Idaea fragmentaria Warren, 1906 ⇒ Idaea elegantaria
| | |
| Art | Idaea franconiaria Swinhoe, 1902
| | |
| Art | Idaea fruticeti Holloway, 1979
| | |
| Art | Idaea fuchsi Dufrane, 1931
| | |
| Art | Idaea fucosa Warren, 1900
| | |
| Art | Idaea fuerteventurensis Pinker, 1974
| | |
| Art | Idaea fuliginata Haworth, 1809 ⇒ Idaea aversata
| | |
| Art | Idaea fumigata Hausmann, 2006
| | |
| Art | Idaea fumilinea Warren, 1903
| 2 | Unterarten |
| Art | Idaea furciferata Packard, 1873
| | |
| Art | Idaea fusca Wiltshire, 1949
| | |
| Art | Idaea fuscalata Reisser, 1927
| | |
| Art | Idaea fuscaria Chrétien, 1917
| | |
| Art | Idaea fuscicosta Warren, 1901
| | |
| Art | Idaea fuscifasciata Walia, 1995
| | |
| Art | Idaea fuscolineata Walia, 1995
| | |
| Art | Idaea fuscomarginata Lempke, 1949
| | |
| Art | Idaea fuscomixtata Prout, 1913
| | |
| Art | Idaea fuscovenosa Goeze, 1781
Buschspanner, Gebüschflur-Kleinspanner | 2 | Unterarten |
| Art | Idaea fuscovittata Dannehl, 1926
| | |
| Art | Idaea fuscularia Turati, 1929
| | |
| Art | Idaea fusculata Bang-Haas, 1928
| | |
| Art | Idaea fylloidaria Swinhoe, 1904
| | |
| Art | Idaea galeata Sterneck, 1940 ⇒ Idaea trisetata
| | |
| Art | Idaea gallagheri Wiltshire, 1983
| | |
| Art | Idaea galsworthyi Holloway, 1997
| | |
| Art | Idaea gelbrechti Hausmann, 2003
| | |
| Art | Idaea geminata Warren, 1895
| | |
| Art | Idaea geministrigata Fuchs, 1901 ⇒ Idaea determinata
| | |
| Art | Idaea gemma Schaus, 1901
| | |
| Art | Idaea gemmaria Hampson, 1896
| | |
| Art | Idaea gemmata Packard, 1876
| | |
| Art | Idaea genilaria Wehrli, 1929
| | |
| Art | Idaea glabripennis Warren, 1900
| | |
| Art | Idaea glomerata Prout L. B., 1937
| | |
| Art | Idaea gospera Dyar, 1914
| | |
| Art | Idaea graciliata Mann, 1867 ⇒ Idaea sylvestraria
| | |
| Art | Idaea gracilipennis Warren, 1901
| | |
| Art | Idaea grammicaria Boisduval, 1840 ⇒ Idaea sylvestraria
| | |
| Art | Idaea granadaria Staudinger, 1901 ⇒ Idaea lambessata
| | |
| Art | Idaea grandicularia Swinhoe, 1886
| | |
| Art | Idaea granulosa Warren & Rothschild, 1905
| | |
| Art | Idaea gravipes Warren, 1907
| | |
| Art | Idaea grisata Fabricius, 1777 ⇒ Idaea aversata
| | |
| Art | Idaea grisea Thierry-Mieg, 1889
| | |
| Art | Idaea griseanova Rezbanyai-Reser, 1987 ⇒ Idaea predotaria
| | |
| Art | Idaea griseata Fuchs, 1904
| | |
| Art | Idaea griseinitens Schaus, 1913
| | |
| Art | Idaea griseocorsa Schawerda, 1929
| | |
| Art | Idaea griseospersa Müller, 1936
| | |
| Art | Idaea grisescens Warren, 1896
| | |
| Art | Idaea griveaudi Herbulot, 1978
| | |
| Art | Idaea gynochromaria Homberg, 1911
| | |
| Art | Idaea habichi Schawerda, 1908
| | |
| Art | Idaea halmaea Meyrick, 1888
| | |
| Art | Idaea hamalorrhoe Prout, 1931
| | |
| Art | Idaea hampsoni Swinhoe, 1892
| | |
| Art | Idaea hanhami Hulst, 1898 ⇒ Idaea rotundopennata
| | |
| Art | Idaea hardenbergi Janse, 1935
| | |
| Art | Idaea hathor Wiltshire, 1949
| 1 | Unterart |
| Art | Idaea hauderi Kautz, 1913
| | |
| Art | Idaea hausmanni Trusch & B. Müller, 2001
| | |
| Art | Idaea helianthemata Milliere, 1870
| | |
| Art | Idaea helleria Schaus, 1913
| | |
| Art | Idaea hemisericea Prout, 1934
| | |
| Art | Idaea herbariata Fabricius, 1798 ⇒ Idaea inquinata
| | |
| Art | Idaea herbuloti Agenjo, 1952 ⇒ Idaea minuscularia
| | |
| Art | Idaea hercyniae Müller, 1936
| | |
| Art | Idaea heres Prout L. B., 1932
| | |
| Art | Idaea hesuata Wiltshire, 1983
| | |
| Art | Idaea hilliata Hulst, 1887
| | |
| Art | Idaea hispanaria Püngeler, 1912
| | |
| Art | Idaea hispidata Warren, 1904
| | |
| Art | Idaea holli Culot, 1917 ⇒ Idaea subsaturata
| | |
| Art | Idaea holliata Homberg, 1909
| | |
| Art | Idaea holosericaria Brd, 1846 ⇒ Idaea dilutaria
| | |
| Art | Idaea holosericata Duponchel, 1842 ⇒ Idaea dilutaria
| | |
| Art | Idaea holosericearia Herrich-Schäffer, 1845 ⇒ Idaea dilutaria
| | |
| Art | Idaea holosericeata Stainton, 1858
| | |
| Art | Idaea holosericiaria FREYER, 1846
| | |
| Art | Idaea holosericiata HEINEMANN, 1859
| | |
| Art | Idaea homalorrhoe Prout, 1931
| | |
| Art | Idaea hornigaria Staudinger, 1901
| | |
| Art | Idaea horrifica Warren, 1906
| | |
| Art | Idaea humeraria Walker, 1862
| | |
| Art | Idaea humiliata Hufnagel, 1767
Braunrandiger Zwergspanner | | |
| Art | Idaea hyalinata Christoph, 1885
| | |
| Art | Idaea hypophautis Prout L. B., 1932
| | |
| Art | Idaea ibericata Wehrli, 1927
| | |
| Art | Idaea ibizaria von Mentzer, 1980
| | |
| Art | Idaea idearia Swinhoe, 1886
| | |
| Art | Idaea illuminata Prout, 1939
| | |
| Art | Idaea illustrior Wiltshire, 1952
| | |
| Art | Idaea illustris Brandt, 1941
| | |
| Art | Idaea illyrica Reisser, 1962
| | |
| Art | Idaea imami Wiltshire, 1966
| | |
| Art | Idaea imbecilla Inoue, 1955
| | |
| Art | Idaea imbellis Warren, 1906
| | |
| Art | Idaea imebcilla Inoue, 1955
| | |
| Art | Idaea impexa Butler, 1879
| 1 | Unterart |
| Art | Idaea improbata Staudinger, 1898
| | |
| Art | Idaea improvisa Prout, 1938
| | |
| Art | Idaea impuncta Lempke, 1949
| | |
| Art | Idaea impura Kirby, 1881
| | |
| Art | Idaea inaudax Prout, 1926
| | |
| Art | Idaea incalcarata Chrétien, 1913
| | |
| Art | Idaea incanaria Hübner, 1799
| | |
| Art | Idaea incanata Schaus, 1901 ⇒ Idaea fuscovenosa
| 1 | Unterart |
| Art | Idaea incarnaria Herrich-Schäffer, 1848 ⇒ Idaea distinctaria
| | |
| Art | Idaea incisaria Staudinger, 1892
| 3 | Unterarten |
| Art | Idaea incisarioides Wehrli, 1934 ⇒ Idaea incisaria
| | |
| Art | Idaea inclinata Lederer, 1855
| | |
| Art | Idaea inclusaria Walker, 1863 ⇒ Idaea demissaria
| | |
| Art | Idaea incolorata Warren, 1898 ⇒ Idaea nanata
| | |
| Art | Idaea incomptaria Boisduval, 1840 ⇒ Idaea inquinata
| | |
| Art | Idaea indecorata Warren, 1900
| | |
| Art | Idaea indeprensa Prout, 1925
| | |
| Art | Idaea indeterminata Warren, 1901
| | |
| Art | Idaea indeviata Prout, 1929
| | |
| Art | Idaea indigata Wileman, 1915
| | |
| Art | Idaea indotaria Walker, 1861 ⇒ Idaea damnata
| | |
| Art | Idaea infantilaria Fuchs, 1902
| | |
| Art | Idaea infantula Warren, 1900
| | |
| Art | Idaea infermata Staudinger, 1871 ⇒ Idaea elongaria
| | |
| Art | Idaea infirmaria Rambur, 1833
| 3 | Unterarten |
| Art | Idaea informis Warren, 1897
| | |
| Art | Idaea infortunata Prout, 1938
| | |
| Art | Idaea infuscaria Leech, 1897
| | |
| Art | Idaea infuscata Sterneck, 1927
| | |
| Art | Idaea ingloria Prout, 1926
| | |
| Art | Idaea innocens Butler, 1886
| | |
| Art | Idaea inobtrusa Warren, 1898 ⇒ Idaea pulveraria
| | |
| Art | Idaea inornaria Doubleday, 1849
| | |
| Art | Idaea inornata Haworth, 1809
| | |
| Art | Idaea inquinata Scopoli, 1763
Herbarien-Kleinspanner, Heu-Zwergspanner | 1 | Unterart |
| Art | Idaea inquisita Prout L. B., 1932
| | |
| Art | Idaea inspiculata Hausmann, 2006
| | |
| Art | Idaea insuavis Butler, 1889
| | |
| Art | Idaea insularum Prout L. B., 1927
| | |
| Art | Idaea insulensis Rindge, 1958
| | |
| Art | Idaea intensata Moore, 0
| | |
| Art | Idaea interjectaria Boisduval, 1840 ⇒ Idaea dilutaria
| | |
| Art | Idaea intermedia Staudinger, 1879
| | |
| Art | Idaea invalida Butler, 1878
| 2 | Unterarten |
| Art | Idaea invalidaria Seitz, 1912
| | |
| Art | Idaea inversata Guenée, 1858
| | |
| Art | Idaea invocata Prout, 1922
| | |
| Art | Idaea iodesma Meyrick, 1897
| | |
| Art | Idaea iridaria Schaus, 1901
| | |
| Art | Idaea isomorpha Meyrick, 1888 ⇒ Idaea inversata
| | |
| Art | Idaea jacobi Hausmann, 1991
| | |
| Art | Idaea jacobsi Prout, 1913
| | |
| Art | Idaea jacta Swinhoe, 1885
| | |
| Art | Idaea jakima Butler, 1878
| | |
| Art | Idaea jalapata Schaus, 1901
| | |
| Art | Idaea japonica Inoue, 1955
| | |
| Art | Idaea jarata Schaus, 1901
| | |
| Art | Idaea jessica Butler, 1886
| | |
| Art | Idaea joannisiata Homberg, 1911
| 2 | Unterarten |
| Art | Idaea johannisiata Homberg, 1911
| | |
| Art | Idaea johnsoni Harrison, 1928
| | |
| Art | Idaea jonesi Prout, 1922
| | |
| Art | Idaea jordani West, 1930
| | |
| Art | Idaea josephinae Guerrero, Hausmann & Ortiz, 2021
| | |
| Art | Idaea jugaria Schaus, 1901
| | |
| Art | Idaea kammeli Staudinger, 1915
| | |
| Art | Idaea karafutonis Matsumura, 1925
| | |
| Art | Idaea kendallaria
| | |
| Art | Idaea khameesi Hausmann, 2009
| | |
| Art | Idaea khankaensis Beljaev, 2006
| | |
| Art | Idaea knudsonaria
| | |
| Art | Idaea korbi Pungeler, 1917
| | |
| Art | Idaea korbiae Arnold, 1921 ⇒ Idaea korbi
| | |
| Art | Idaea krasilnikovae Viidalepp, 1992
| | |
| Art | Idaea kruegeri Hausmann, 2009
| | |
| Art | Idaea kyushuensis Sato, 1994
| | |
| Art | Idaea labeculata Hulst, 1887
| | |
| Art | Idaea lacernigera Butler, 1889
| | |
| Art | Idaea laciniata Warren, 1902
| | |
| Art | Idaea lactea Cockayne, 1946
| | |
| Art | Idaea lacteipennis Butler, 1889
| | |
| Art | Idaea lacteolata Hulst, 1896
| | |
| Art | Idaea laevigaria Hübner, 1798 ⇒ Idaea laevigata
| | |
| Art | Idaea laevigata Scopoli, 1763
Glatter Schuttflur-Zwergspanner, Mittelbinden-Zwergspanner | | |
| Art | Idaea lalasaria Swinhoe, 1904
| | |
| Art | Idaea lambessata Oberthur, 1887
| | |
| Art | Idaea lamprotis Prout, 1926
| | |
| Art | Idaea lanceolescens Dyar, 1914
| | |
| Art | Idaea laniata Dognin, 1914
| | |
| Art | Idaea laszloi
| | |
| Art | Idaea latefasciata Wehrli, 1913
| | |
| Art | Idaea lateritica Holloway, 1979
| | |
| Art | Idaea laticlavia Prout L. B., 1922
| | |
| Art | Idaea latifasciaria Heydenreich, 1851 ⇒ Idaea aversata
| | |
| Art | Idaea latiferaria Walker, 1861
| | |
| Art | Idaea latimarginata Warren, 1895 ⇒ Idaea nielseni
| | |
| Art | Idaea latistrigata Vorbrodt & Müll.-Rutz, 1917
| | |
| Art | Idaea laureata Fuchs, 1901
| | |
| Art | Idaea lauta Warren, 1901 ⇒ Idaea invalida
| | |
| Art | Idaea lecerfiata Homberg, 1910 ⇒ Idaea subsaturata
| | |
| Art | Idaea ledererata Guenée, 1857 ⇒ Idaea infirmaria
| | |
| Art | Idaea leipnitzi Hausmann, 2004
| | |
| Art | Idaea leptatibia Fletcher D. S., 1978
| | |
| Art | Idaea leptochyta Turner, 1942
| | |
| Art | Idaea leucorrheuma Prout L. B., 1932
| | |
| Art | Idaea leucozona Hampson, 1893
| 2 | Unterarten |
| Art | Idaea levequei Leraut, 2005
| | |
| Art | Idaea lhommei Herbulot, 1963
| | |
| Art | Idaea libycata Bartel, 1906
| | |
| Art | Idaea lilacaria Jones, 1921
| | |
| Art | Idaea lilliana Schaus, 1901
| | |
| Art | Idaea lilliputaria Warren, 1902
| | |
| Art | Idaea limbata BASTELBERGER, 1908
| | |
| Art | Idaea limbolata Mabille, 1900
| | |
| Art | Idaea limitata Warren, 1897 ⇒ Idaea spernata
| | |
| Art | Idaea linearis Xue & Han, 2023
| | |
| Art | Idaea lineata Hampson, 1893
| | |
| Art | Idaea lipara Prout L. B., 1917
| | |
| Art | Idaea liparota Turner, 1908
| | |
| Art | Idaea litigiosaria Boisduval, 1840
| | |
| Art | Idaea litigiosata Lederer, 1861
| | |
| Art | Idaea lividata Clerck, 1759 ⇒ Idaea aversata
| | |
| Art | Idaea lividellaria Peyerimhoff, 1862 ⇒ Idaea laevigata
| | |
| Art | Idaea lividula Warren, 1903
| | |
| Art | Idaea lobaria Chrétien, 1909
| | |
| Art | Idaea longaria Herrich-Schäffer, 1852
| 2 | Unterarten |
| Art | Idaea longicauda BASTELBERGER, 1908
| | |
| Art | Idaea longipedata Warren, 1900
| | |
| Art | Idaea lucellata Püngeler, 1902
| | |
| Art | Idaea lucia Schawerda, 1931
| | |
| Art | Idaea lucida Turner, 1942
| | |
| Art | Idaea ludovicaria Culot, 1918
| | |
| Art | Idaea lumaria Schaus, 1901 ⇒ Idaea rubrisuffusa
| | |
| Art | Idaea luridata Zeller, 1847
| | |
| Art | Idaea lusohispanica Herbulot, 1991
| | |
| Art | Idaea lutea Prout, 1936
| | |
| Art | Idaea lutearia Jones, 1921
| | |
| Art | Idaea luteata Warren, 1896
| | |
| Art | Idaea luteolaria Constant, 1863
| | |
| Art | Idaea lutescens Lempke, 1949
| | |
| Art | Idaea lutulentaria Staudinger, 1892
| 3 | Unterarten |
| Art | Idaea lycaugidia Prout L. B., 1932
| | |
| Art | Idaea lydia Butler, 1886
| | |
| Art | Idaea macilentaria Herrich-Schäffer, 1847 ⇒ Idaea antiquaria
Brachwiesen-Zwergspanner, Hellbrauner Kräuter-Kleinspanner | | |
| Art | Idaea macoaria Schaus, 1912
| | |
| Art | Idaea macouma Schaus, 1901
| 2 | Unterarten |
| Art | Idaea macraria Staudinger, 1892
| | |
| Art | Idaea macropaga Wiltshire, 1966
| | |
| Art | Idaea macrospila Prout, 1926
| | |
| Art | Idaea macrospinata Hausmann, 2006
| | |
| Art | Idaea macrostyla Warren, 1900
| | |
| Art | Idaea maculata Warren, 1896
| | |
| Art | Idaea maculifera Hausmann, 1994
| | |
| Art | Idaea maderae Bethune-Baker, 1891
| | |
| Art | Idaea madiaria Hübner, 1818
| 2 | Unterarten |
| Art | Idaea madoniensis Hausmann, 1993
| | |
| Art | Idaea maidorni Hannemann, 1917
| | |
| Art | Idaea maisongrossei Herbulot, 1978
| | |
| Art | Idaea major Dufrane, 1931
| | |
| Art | Idaea malescripta Warren, 1897
| | |
| Art | Idaea mancipiata Staudinger, 1871
| 3 | Unterarten |
| Art | Idaea mancuniata KNAGGS, 1865 ⇒ Idaea subsericeata
| | |
| Art | Idaea manicaria Herrich-Schäffer, 1852
| | |
| Art | Idaea marambaudista Lucas, 1924
| | |
| Art | Idaea marascia Warren, 1906 ⇒ Idaea praetextaria
| | |
| Art | Idaea marcidaria Walker, 1861
| | |
| Art | Idaea marcotensis Seitz, 1912
| | |
| Art | Idaea mareotica Draudt, 1912
| | |
| Art | Idaea margarita Warren, 1897
| | |
| Art | Idaea margaritacea Turati & Krüger, 1936
| | |
| Art | Idaea marginata Warren, 1904 ⇒ Idaea simonsi
| | |
| Art | Idaea marginepunctaria Doubleday, 1849 ⇒ Idaea sylvestraria
| | |
| Art | Idaea marginepunctata Stephens, 1829
| | |
| Art | Idaea maria-ludovicata Lucas, 1942
| | |
| Art | Idaea marialudovicata Lucas, 1942
| | |
| Art | Idaea maritimaria Brd., 1846 ⇒ Idaea emarginata
Gilbweiderichspanner | | |
| Art | Idaea marjahensis Wiltshire, 1990
| | |
| Art | Idaea marmorata Hampson, 1903
| | |
| Art | Idaea maronitaria Zerny, 1933
| | |
| Art | Idaea maskina Wiltshire, 1966
| | |
| Art | Idaea mataria Prout, 1934
| | |
| Art | Idaea mathetica Prout L. B., 1934
| | |
| Art | Idaea maudina Schaus, 1901
| | |
| Art | Idaea maurusi Bang-Haas, 1927
| | |
| Art | Idaea maurusia Turati, 1924
| | |
| Art | Idaea maxima Oberthür, 1922
| 2 | Unterarten |
| Art | Idaea medianocturna
| | |
| Art | Idaea mediaria Hübner, 1819
| 2 | Unterarten |
| Art | Idaea mediofasciata Schwingenschuss, 1953
| | |
| Art | Idaea medioumbraria Turati, 1929 ⇒ Scopula ochroleucaria
| | |
| Art | Idaea melaina Müller, 1936
| | |
| Art | Idaea meleta Prout, 1938
| | |
| Art | Idaea mellea Warren, 1900
| | |
| Art | Idaea meridiaria Milliere, 1869
| | |
| Art | Idaea merklaria Oberthür, 1884
| | |
| Art | Idaea mesodela Prout, 1926
| | |
| Art | Idaea methaemaria Hampson, 1903
| | |
| Art | Idaea metohiensis Rebel, 1900
| 2 | Unterarten |
| Art | Idaea metothiensis Rebel, 1900
| | |
| Art | Idaea micra Hampson, 1893
| | |
| Art | Idaea micropaga Wiltshire, 1966
| | |
| Art | Idaea microphysa Hulst, 1896
| | |
| Art | Idaea microptera Warren & Rothschild, 1905
| | |
| Art | Idaea micropterata Hulst, 1900
| | |
| Art | Idaea microsaria Boisduval, 1840 ⇒ Idaea inquinata
| | |
| Art | Idaea mienisi Hausmann, 1991
| | |
| Art | Idaea millieri Rothschild, 1914 ⇒ Idaea fathmaria
| | |
| Art | Idaea miltophrica Turner, 1922
| | |
| Art | Idaea mimetes Brandt, 1941
| 3 | Unterarten |
| Art | Idaea mimica Warren, 1900 ⇒ Idaea damnata
| | |
| Art | Idaea mimosaria Guenée, 1858
| 2 | Unterarten |
| Art | Idaea minimaria Warren, 1904 ⇒ Idaea macrostyla
| | |
| Art | Idaea minor Sterneck, 1927
| | |
| Art | Idaea minuscula RIBBE, 1912
| | |
| Art | Idaea minuscularia RIBBE, 1912
| | |
| Art | Idaea minuta Schaus, 1901
| | |
| Art | Idaea miranda Hulst, 1896
| | |
| Art | Idaea miserata Staudinger, 1859 ⇒ Idaea subsaturata
| | |
| Art | Idaea miserrima Turati, 1930
| | |
| Art | Idaea mitescens Prout, 1936
| | |
| Art | Idaea mixta Warren, 1907
| | |
| Art | Idaea monadaria Guenée, 1858 ⇒ Idaea elongaria
| | |
| Art | Idaea monata Ramos, 1946
| | |
| Art | Idaea moniliaria Hübner, 1798 ⇒ Idaea moniliata
| | |
| Art | Idaea moniliata Denis & Schiffermüller, 1775
Gelblicher Trockenrasen-Kleinspanner | | |
| Art | Idaea monodia Prout, 1938
| | |
| Art | Idaea montana Wehrli, 1926
| | |
| Art | Idaea montaria Jones, 1921
| | |
| Art | Idaea monticola Hausmann, 2006
| | |
| Art | Idaea mooraria Dyar, 1914
| | |
| Art | Idaea morosaria Herrich-Schäffer, 1852 ⇒ Idaea litigiosaria
| | |
| Art | Idaea mosquensis Heyne, 1899
| | |
| Art | Idaea muelleri Hausmann, 2003
| | |
| Art | Idaea mundaria Walker, 1861
| | |
| Art | Idaea mundipennis Warren, 1898 ⇒ Idaea politaria
| | |
| Art | Idaea muricata Hufnagel, 1767
Purpurstreifen-Zwergspanner | 3 | Unterarten |
| Art | Idaea muricolor Warren, 1904
| | |
| Art | Idaea murinata Hufnagel, 1767 ⇒ Idaea aversata
| | |
| Art | Idaea musaica Wiltshire, 1949
| | |
| Art | Idaea muscifasciata Warren, 1906
| | |
| Art | Idaea mustelata Gumppenberg, 1892
| | |
| Art | Idaea mutanda Warren, 1888
| | |
| Art | Idaea mutata Treitschke, 1828
| | |
| Art | Idaea mutilata Staudinger, 1876
| | |
| Art | Idaea nanata Warren, 1897
| 3 | Unterarten |
| Art | Idaea napoleon Prout, 1913 ⇒ Idaea obliquaria
| | |
| Art | Idaea nasifera Prout L. B., 1916
| | |
| Art | Idaea neanica Prout, 1938 ⇒ Idaea semisericea
| | |
| Art | Idaea neavei Wiltshire, 1952
| | |
| Art | Idaea neglecta Hausmann & Werno, 2003
| | |
| Art | Idaea neovalida Inoue, 1958
| | |
| Art | Idaea nephelota Turner, 1908
| | |
| Art | Idaea nepticulata Warren, 1904 ⇒ Idaea infantula
| | |
| Art | Idaea nevadata Wehrli, 1926
| | |
| Art | Idaea nexaria Hübner, 1826 ⇒ Idaea nexata
| | |
| Art | Idaea nexata Hübner, 1813
| 3 | Unterarten |
| Art | Idaea nibseata Cassino, 1931
| | |
| Art | Idaea nielseni Hed, 1879
| | |
| Art | Idaea nigra Hausmann & Blasius, 2007
| | |
| Art | Idaea nigrella Wiltshire, 1966
| | |
| Art | Idaea nigrescens Müller, 1937
| | |
| Art | Idaea nigrobarbata Staudinger, 1859 ⇒ Idaea infirmaria
| | |
| Art | Idaea nigrociliata Chalmers-Hunt, 1961
| | |
| Art | Idaea nigrocinctaria Fuchs, 1904
| | |
| Art | Idaea nigrocostata HIRSCHKE, 1910
| | |
| Art | Idaea nigrolineata Chrétien, 1911
| | |
| Art | Idaea nigrolineta Prout, 1913
| | |
| Art | Idaea nigrosticta Warren, 1897
| | |
| Art | Idaea nili Wiltshire, 1949
| | |
| Art | Idaea nimbicolor Hulst, 1896 ⇒ Idaea violacearia
| | |
| Art | Idaea niobe Fawcett, 1916
| | |
| Art | Idaea nitescens Warren, 1902 ⇒ Idaea laciniata
| | |
| Art | Idaea nitidata Herrich-Schäffer, 1861
| | |
| Art | Idaea nitidularia Herrich-Schäffer, 1852 ⇒ Idaea nitidulata
| | |
| Art | Idaea nitidulata Herrich-Schäffer, 1839
| | |
| Art | Idaea nivipennis Butler, 1886
| | |
| Art | Idaea nocturna Staudinger, 1892
| | |
| Art | Idaea nudaria Christoph, 1881
| 2 | Unterarten |
| Art | Idaea numidaria Lucas, 1849
| | |
| Art | Idaea numidica Turati, 1924 ⇒ Idaea volloni
| | |
| Art | Idaea oberthuri Lucas, 1917
| | |
| Art | Idaea oberthuriata Balestre, 1907
| | |
| Art | Idaea obfusaria – Rippled Wave Walker, 1861
| | |
| Art | Idaea obfuscaria Leech, 1897
| | |
| Art | Idaea obfustaria Walker, 1861
| | |
| Art | Idaea obliquaria Turati, 1913
| | |
| Art | Idaea obliquilinea Warren, 1896
| | |
| Art | Idaea obliteraria Leech, 1879
| | |
| Art | Idaea obliterata Leech, 1897
| | |
| Art | Idaea obrepta Prout, 1938
| | |
| Art | Idaea obscura Pinker, 1960
| | |
| Art | Idaea obsoletaria Rambur, 1833
| 9 | Unterarten |
| Art | Idaea obsoletata Bellier de la Chavignerie, 1861 ⇒ Idaea obsoletaria
| | |
| Art | Idaea obtectaria Leech, 1897 ⇒ Idaea effusaria
| | |
| Art | Idaea occidentaria Packard, 1874
| | |
| Art | Idaea occidentata Packard, 1876 ⇒ Idaea occidentaria
| | |
| Art | Idaea ocellata Warren, 1906
| | |
| Art | Idaea ochraria Schaus, 1901 ⇒ Idaea ochrata
| | |
| Art | Idaea ochrata Scopoli, 1763
Ockerfarbener Steppenheiden-Kleinspanner | 4 | Unterarten |
| Art | Idaea ochreata Schiffermüller, 1775
| | |
| Art | Idaea ocnera Prout, 1926
| | |
| Art | Idaea oedipus Warren, 1900
| | |
| Art | Idaea oenopararia Püngeler, 1913
| | |
| Art | Idaea oenopus Lower, 1902
| | |
| Art | Idaea oenozonata Warren, 1902
| | |
| Art | Idaea okbaria Chrétien, 1911
| | |
| Art | Idaea okinawensis Inoue, 1982
| | |
| Art | Idaea oloraria RÖSSLER, 1857 ⇒ Idaea subsericeata
| | |
| Art | Idaea olorata RÖSSLER, 1886 ⇒ Idaea subsericeata
| | |
| Art | Idaea omari Hausmann & Bläsius, 2008
| | |
| Art | Idaea omicata Fabricius, 1794 ⇒ Idaea moniliata
| | |
| Art | Idaea omoscotia Prout, 1922 ⇒ Idaea umbricosta
| | |
| Art | Idaea onca Druce, 1892
| | |
| Art | Idaea onchnophora Prout, 1939
| | |
| Art | Idaea ooptera Turner, 1922
| | |
| Art | Idaea opsitelea Prout, 1931
| 2 | Unterarten |
| Art | Idaea oranaria Bang-Haas, 1907
| | |
| Art | Idaea orilochia Druce, 1893
| | |
| Art | Idaea ortali Hausmann, 1991
| | |
| Art | Idaea oseata Denis & Schiffermüller, 1775
| | |
| Art | Idaea ossearia Hübner, 1798 ⇒ Idaea humiliata
| | |
| Art | Idaea osseata Haworth, 1909 ⇒ Idaea humiliata
| | |
| Art | Idaea osseatae Herrich-Schäffer, 1840
| | |
| Art | Idaea ossicolor Janse, 1935
| | |
| Art | Idaea ossiculata Lederer, 1870
| | |
| Art | Idaea ostentaria – Showy Wave Walker, 1861
| | |
| Art | Idaea osthelderi Wehrli, 1932 ⇒ Idaea proclivata
| | |
| Art | Idaea ostrina Hübner, 1826 ⇒ Idaea ostrinaria
| | |
| Art | Idaea ostrinaria Hübner, 1813
| 2 | Unterarten |
| Art | Idaea ostrinata Bellier de la Chavignerie, 1861 ⇒ Idaea ostrinaria
| | |
| Art | Idaea outayana Wehrli, 1931
| | |
| Art | Idaea pachydetis Meyrick, 1888
| | |
| Art | Idaea palaestinensis Sterneck, 1933
| | |
| Art | Idaea paleacata Guenée, 1858
| | |
| Art | Idaea pallida Warren, 1888 ⇒ Idaea retractaria
| | |
| Art | Idaea pallidaria Treitschke, 1825 ⇒ Idaea ochrata
| | |
| Art | Idaea pallidata Denis & Schiffermüller, 1775
Blaßer Waldgrasheiden-Kleinspanner, Blasser Zwergspanner | 2 | Unterarten |
| Art | Idaea pallidivestis Warren, 1896 ⇒ Idaea chotaria
| | |
| Art | Idaea pallimedia Grossbeck, 1908 ⇒ Idaea basinta
| | |
| Art | Idaea palmata Staudinger, 1901
| | |
| Art | Idaea palniensis Prout, 1920
| | |
| Art | Idaea paniensis Holloway, 1979
| | |
| Art | Idaea parallela Wileman & South, 1917 ⇒ Idaea sugillata
| | |
| Art | Idaea parallelaria Warren, 1902
| | |
| Art | Idaea parallelolineatella Lucas, 1948
| | |
| Art | Idaea paranaria Schaus, 1901
| | |
| Art | Idaea paraplesia Prout, 1916 ⇒ Idaea parallelaria
| | |
| Art | Idaea paraula Prout, 1914
| | |
| Art | Idaea paravalida Sato, 1988
| | |
| Art | Idaea pareupithex Prout, 1922
| | |
| Art | Idaea particolor Prout, 1922
| | |
| Art | Idaea partita Lucas, 1900
| | |
| Art | Idaea parvipunctata Andreas, 1928
| | |
| Art | Idaea parvularia Hulst, 1888 ⇒ Idaea furciferata
| | |
| Art | Idaea paulesca Dyar, 1914
| | |
| Art | Idaea paulusi Prout, 1936
| | |
| Art | Idaea pecharia Staudinger, 1863
| | |
| Art | Idaea pectinata Sterneck, 1933
| | |
| Art | Idaea pediculata Fletcher D. S., 1958
| | |
| Art | Idaea peluraria Reisser, 1939
| | |
| Art | Idaea penesta Schaus, 1901
| | |
| Art | Idaea pentalienata de Villers, 1789 ⇒ Idaea moniliata
| | |
| Art | Idaea peralba Swinhoe, 1893
| | |
| Art | Idaea percrinita Warren, 1897
| | |
| Art | Idaea percurrens Warren, 1906
| | |
| Art | Idaea perdulcis Turner, 1926 ⇒ Idaea iodesma
| | |
| Art | Idaea perfluaria Boisduval, 1840 ⇒ Idaea subsericeata
| | |
| Art | Idaea pericalles Prout L. B., 1913
| | |
| Art | Idaea pericallis auct., 0
| | |
| Art | Idaea perochraria Fiscer von Röslerstamm, 1836 ⇒ Idaea serpentata
| | |
| Art | Idaea perochrearia Herrich-Schäffer, 1856
| | |
| Art | Idaea perochriaria RÖSSLER, 1866
| | |
| Art | Idaea perpulverea Hampson, 1903
| | |
| Art | Idaea persica Brandt, 1941
| | |
| Art | Idaea persidis Wiltshire, 1966
| | |
| Art | Idaea persimilis Warren, 1896
| | |
| Art | Idaea perspersata Warren, 1897
| | |
| Art | Idaea pertensa Prout, 1938
| | |
| Art | Idaea perversata BASTELBERGER, 1908
| | |
| Art | Idaea pervertipennis Hulst, 1900
| | |
| Art | Idaea pervetipennis Hulst, 1900
| | |
| Art | Idaea phaenicozona Hampson, 1895 ⇒ Idaea vacillata
| | |
| Art | Idaea phaeocrossa Prout, 1931
| | |
| Art | Idaea philocosma Meyrick, 1888
| | |
| Art | Idaea phoenicoglauca Hampson, 1907
| | |
| Art | Idaea phoenicoptera Hampson, 1896
| 1 | Unterart |
| Art | Idaea pilosata Warren, 1898
| | |
| Art | Idaea pinguedinaria Herrich-Schäffer, 1851 ⇒ Idaea subsericeata
| | |
| Art | Idaea pinguedinata Zeller, 1847 ⇒ Idaea subsericeata
| | |
| Art | Idaea piperata Warren, 1901 ⇒ Idaea praetextaria
| | |
| Art | Idaea placitaria Schaus, 1940
| | |
| Art | Idaea planissima Prout, 1939
| | |
| Art | Idaea plebeia Geoffroy, 1762 ⇒ Idaea fuscovenosa
| | |
| Art | Idaea plesioscotia Prout L.B., 1925
| | |
| Art | Idaea plumbaginata Homberg, 1912
| | |
| Art | Idaea plumbearia Bang-Haas, 1907 ⇒ Idaea volloni
| | |
| Art | Idaea plumboscriptaria Christoph, 1881 ⇒ Idaea auricruda
| | |
| Art | Idaea plumboscriptata Meyrick, 1892
| | |
| Art | Idaea plumipedata Walker, 1861 ⇒ Idaea biselata
| | |
| Art | Idaea pluripunctata Scharfenberg, 1791
| | |
| Art | Idaea poecilocrossa Prout L.B., 1932
| | |
| Art | Idaea politaria Hübner, 1799
| 2 | Unterarten |
| Art | Idaea politata Hübner, 1793 ⇒ Idaea politaria
| | |
| Art | Idaea polygramma Lower, 1902 ⇒ Idaea chloristis
| | |
| Art | Idaea posides Schaus, 1913
| | |
| Art | Idaea praecisa Reisser, 1934
| | |
| Art | Idaea praetextaria Guenée, 1858
| | |
| Art | Idaea praetineata Hausmann, 1994
| | |
| Art | Idaea praeustaria De la Harpe, 1853
| | |
| Art | Idaea predotaria Hartig, 1951
| | |
| Art | Idaea prionodonta Prout L.B., 1932
| | |
| Art | Idaea prionosticha Turner, 1922 ⇒ Idaea chloristis
| | |
| Art | Idaea probleta Turner, 1908
| | |
| Art | Idaea proclivata Fuchs, 1902
| | |
| Art | Idaea procrossa Meyrick, 1897
| | |
| Art | Idaea productata Packard, 1876
| | |
| Art | Idaea profanaria Walker, 1866
| | |
| Art | Idaea prolixa Schaus, 1913
| | |
| Art | Idaea prolongata Rambur, 1866 ⇒ Idaea longaria
| | |
| Art | Idaea promiscuaria Leech, 1897
| | |
| Art | Idaea prosartema Herbulot, 1956
| | |
| Art | Idaea protensa Butler, 1889
| | |
| Art | Idaea protrusa Turati, 1926
| | |
| Art | Idaea proutiana Bryk, 1942
| | |
| Art | Idaea proximaria Leech, 1897
| | |
| Art | Idaea prucholoma Prout L.B., 1932
| | |
| Art | Idaea prusias Schaus, 1913
| | |
| Art | Idaea pseliota Meyrick, 1888
| | |
| Art | Idaea pseudaurata Schawerda, 1933
| | |
| Art | Idaea pseudoaversata Vasilenko, 2007
| | |
| Art | Idaea pseudolutearia Osthelder, 1929
| | |
| Art | Idaea pseudooranaria Brandt, 1941
| | |
| Art | Idaea pseudopromiscuaria Vasilenko, 2000
| | |
| Art | Idaea ptelearia Riley, 1891 ⇒ Idaea bonifata
| | |
| Art | Idaea ptyonopoda Hampson, 1895
| | |
| Art | Idaea pulchraria Fuchs, 1904
| | |
| Art | Idaea pulchrifascia Hampson, 1903
| | |
| Art | Idaea pulveraria Snellen, 1872
| 4 | Unterarten |
| Art | Idaea pulverata Warren, 1901
| | |
| Art | Idaea pulverulenta Prout, 1934
| | |
| Art | Idaea punctatissima Warren, 1901
| | |
| Art | Idaea punctigera Janse, 1935
| | |
| Art | Idaea punctivalida Inoue, 1943 ⇒ Idaea invalida
| | |
| Art | Idaea puraria Heydenreich, 1851
| | |
| Art | Idaea purificata Dannehl, 1925
| | |
| Art | Idaea purpuraria Turati, 1913
| | |
| Art | Idaea purpurariata Pinker, 1974
| | |
| Art | Idaea purpurascens Prout L.B., 1916
| | |
| Art | Idaea purpurea Hampson, 1891
| | |
| Art | Idaea purpureomarginata Bohatsch, 1879
| 1 | Unterart |
| Art | Idaea purpureovittata Warren, 1906
| | |
| Art | Idaea pusillaria Hübner, 1798 ⇒ Idaea inquinata
| | |
| Art | Idaea puteria Prout, 1934
| | |
| Art | Idaea pygmaeata Warren, 1901 ⇒ Idaea spernata
| | |
| Art | Idaea pyraustaria Guenée, 1858
| | |
| Art | Idaea quadrilineata Cockayne, 1952
| | |
| Art | Idaea quadripunctata Donovan, 1810 ⇒ Idaea emarginata
| | |
| Art | Idaea quadrirubrata Warren, 1897
| | |
| Art | Idaea rainerii Hausmann, 1994
| | |
| Art | Idaea rasa Warren, 1898
| | |
| Art | Idaea rebecca
| | |
| Art | Idaea recrinita Prout, 1926
| | |
| Art | Idaea rectangularis Cheng & Han, 2023
| | |
| Art | Idaea rectifaciens Dyar, 1914
| | |
| Art | Idaea rectifasciens Dyar, 1914
| | |
| Art | Idaea rectimarginata Hausmann, 2002
| | |
| Art | Idaea rectispina Cheng & Han, 2023
| | |
| Art | Idaea refractaria Grossbeck, 1917
| | |
| Art | Idaea reisseri Prout, 1935 ⇒ Idaea rupicolaria
| | |
| Art | Idaea remanei Wiltshire, 1985
| | |
| Art | Idaea remissa Wileman, 1911
| | |
| Art | Idaea remissata Fuchs, 1902 ⇒ Idaea chotaria
| | |
| Art | Idaea remutata Prout, 1938 ⇒ Idaea aversata
| | |
| Art | Idaea renataria Oberthür, 1878
| | |
| Art | Idaea renularia Hübner, 1800 ⇒ Idaea laevigata
| | |
| Art | Idaea renunciata Walker, 1861
| | |
| Art | Idaea repagulata Prout, 1913
| | |
| Art | Idaea retractaria Walker, 1861
| | |
| Art | Idaea reversaria Duponchel, 1845 ⇒ Idaea trigeminata
| | |
| Art | Idaea reversata Treitschke, 1828 ⇒ Idaea trigeminata
| | |
| Art | Idaea reynaldiata Roüast, 1876
| | |
| Art | Idaea rhiphidura
| | |
| Art | Idaea rhipidura Meyrick, 1889
| | |
| Art | Idaea rhipistis Meyrick, 1886
| | |
| Art | Idaea rhodariata Warren, 1897
| | |
| Art | Idaea rhodogrammaria Pungeler, 1913
| | |
| Art | Idaea rhopalopus Turner, 1908
| | |
| Art | Idaea ritteraria Andreas, 1929
| | |
| Art | Idaea robiginata Staudinger, 1863
| | |
| Art | Idaea robusta Warren, 1900
| | |
| Art | Idaea romani Wehrli, 1929
| | |
| Art | Idaea romeii Turati, 1929
| | |
| Art | Idaea ronkayi Vojnits, 1986
| | |
| Art | Idaea roseata Turati, 1913 ⇒ Idaea dimidiata
| | |
| Art | Idaea roseofasciata Christoph, 1882
| | |
| Art | Idaea roseolimbata Poujade, 1895
| | |
| Art | Idaea roseomarginaria Inoue, 1958
| | |
| Art | Idaea rosinaria Schaus, 1913
| | |
| Art | Idaea rotundapennata Packard, 1876
| | |
| Art | Idaea rotundopennata Packard, 1876
| | |
| Art | Idaea rubellata Warren, 1896
| | |
| Art | Idaea rubescens Prout, 1934
| | |
| Art | Idaea rubiginaria Fuchs, 1904 ⇒ Idaea robiginata
| | |
| Art | Idaea rubiginata Staudinger, 1901
| | |
| Art | Idaea rubraria Staudinger, 1901 ⇒ Idaea bilinearia
Rötlichgelber Zwergspanner, Zwergspanner | | |
| Art | Idaea rubridentata Warren, 1896
| | |
| Art | Idaea rubrior Hoffmeyer & Knudsen, 1938
| | |
| Art | Idaea rubrisuffusa Warren, 1901
| | |
| Art | Idaea rubrolineata Schwingenschuss, 1933
| | |
| Art | Idaea rufarenaria Warren, 1906
| | |
| Art | Idaea rufaria Hübner, 1799
Rötlicher Trockenrasen-Zwergspanner, Sternkrautspanner | 2 | Unterarten |
| Art | Idaea rufescens Cockayne, 1952
| | |
| Art | Idaea ruficostaria Heydenreich, 1851 ⇒ Idaea distinctaria
| | |
| Art | Idaea ruficostata Zeller, 1849 ⇒ Idaea distinctaria
| 1 | Unterart |
| Art | Idaea rufifascia Prout L.B., 1916
| | |
| Art | Idaea rufillaria Herrich-Schäffer, 1845
| | |
| Art | Idaea rufimixta Warren, 1901
| | |
| Art | Idaea rufobrunaria Hörhammer, 1933
| | |
| Art | Idaea rufula Warren, 1899 ⇒ Idaea sundapilosata
| | |
| Art | Idaea rufularia Herrich-Schäffer, 1847
| | |
| Art | Idaea rufulata Warren, 1900 ⇒ Idaea insularum
| 2 | Unterarten |
| Art | Idaea rumigerata Donovan, 1810 ⇒ Idaea emarginata
| | |
| Art | Idaea ruminata Milliere, 1885
| | |
| Art | Idaea rupicolaria Reisser, 1927
| | |
| Art | Idaea ruptifascia Warren, 1896
| | |
| Art | Idaea rusicadaria Andreas, 1929
| | |
| Art | Idaea russata Hulst, 1887 ⇒ Idaea demissaria
| | |
| Art | Idaea rusticaria Herrich-Schäffer, 1847 ⇒ Idaea rusticata
| | |
| Art | Idaea rusticata Denis & Schiffermüller, 1775
Braungebänderter Hecken-Kleinspanner | 4 | Unterarten |
| Art | Idaea rusticate
| | |
| Art | Idaea sabulosa Prout, 1913
| | |
| Art | Idaea saida Wiltshire, 1968
| | |
| Art | Idaea sakuraii Inoue, 1963
| | |
| Art | Idaea salebrosaria Fuchs, 1902
| | |
| Art | Idaea saleri Domínguez & Baixeras, 1992
| | |
| Art | Idaea salmanticensis Mendes, 1918
| | |
| Art | Idaea salubraria Staudinger, 1887
| | |
| Art | Idaea salutaria Christoph, 1881
| | |
| Art | Idaea sanctaria Staudinger, 1900
| 3 | Unterarten |
| Art | Idaea sanguinaria Hübner, 1787 ⇒ Idaea muricata
| | |
| Art | Idaea santaria Jones, 1921
| | |
| Art | Idaea sarcozona Prout, 1938
| | |
| Art | Idaea sardinia Vorbrodt, 0
| | |
| Art | Idaea sardoniata Homberg, 1912
| | |
| Art | Idaea sartharia Staudinger, 1892
| 2 | Unterarten |
| Art | Idaea saturata Prout, 1938
| | |
| Art | Idaea saturataria Lucas, 1943
| | |
| Art | Idaea scabraria Chrétien, 1909
| | |
| Art | Idaea scaura Turner, 1922
| | |
| Art | Idaea scelisca Prout, 1926
| | |
| Art | Idaea schaefferaria Fuchs, 1904
| | |
| Art | Idaea scholaea Prout, 1926
| | |
| Art | Idaea schultzi Haber, 1943
| | |
| Art | Idaea scintillans Warren, 1898
| 2 | Unterarten |
| Art | Idaea scintillaria Hulst, 1896
| | |
| Art | Idaea scintillularia Hulst, 1888
| | |
| Art | Idaea scutata Fabricius, 1787 ⇒ Idaea dimidiata
| | |
| Art | Idaea scutularia Hübner, 1798 ⇒ Idaea dimidiata
| | |
| Art | Idaea scutulata Schiffermüller, 1775 ⇒ Idaea dimidiata
| | |
| Art | Idaea seabraria Sharp, 1911
| | |
| Art | Idaea seeboldiata RÖSSLER, 1877 ⇒ Idaea eugeniata
| | |
| Art | Idaea seitunensis Prout, 1934 ⇒ Idaea palaestinensis
| | |
| Art | Idaea semilinea Warren, 1896
| | |
| Art | Idaea semisericea Warren, 1897
| | |
| Art | Idaea seriata Schrank, 1802
Graubestäubter Kleinspanner, Grauer Zwergspanner | 6 | Unterarten |
| Art | Idaea sericata Eversmann, 1837
| | |
| Art | Idaea sericea Dognin, 1914
| | |
| Art | Idaea sericearia Hübner, 1826 ⇒ Idaea sericeata
| | |
| Art | Idaea sericeata Hübner, 1813
| 7 | Unterarten |
| Art | Idaea sericeipennis Warren, 1896
| | |
| Art | Idaea serpentata Hufnagel, 1767
Rostgelber Magerrasen-Kleinspanner | 2 | Unterarten |
| Art | Idaea serpentinata John & Krizu, 1932 ⇒ Idaea serpentata
| | |
| Art | Idaea serrataria Sterneck, 1934 ⇒ Idaea epaphrodita
| | |
| Art | Idaea setosa Xue & Han, 2023
| | |
| Art | Idaea sextinotata Warren, 1900 ⇒ Idaea mundaria
| | |
| Art | Idaea shaatensis Hausmann, Stadie & Fiebig, 2016
| | |
| Art | Idaea shaathensis Wiltshire, 1986
| | |
| Art | Idaea shimizuensis Matsumura, 1925 ⇒ Idaea biselata
| | |
| Art | Idaea sibirica Djakonov, 1926
| | |
| Art | Idaea sicula Zeller, 1847 ⇒ Idaea ochrata
| | |
| Art | Idaea sillemi Wehrli, 1933
| | |
| Art | Idaea similata Thunberg, 1784 ⇒ Idaea serpentata
| | |
| Art | Idaea similiformis Vasilenko, 1990
| | |
| Art | Idaea similinea Warren, 1906
| | |
| Art | Idaea simonsi Prout, 1932
| | |
| Art | Idaea simplex Warren, 1899
| 3 | Unterarten |
| Art | Idaea simplicior Prout, 1934
| | |
| Art | Idaea sincerio Dyar, 1914
| | |
| Art | Idaea sinica Yang, 1978
| | |
| Art | Idaea sinicata Walker, 1861
| | |
| Art | Idaea sinuata Wileman & South, 1917 ⇒ Idaea informis
| | |
| Art | Idaea sinuilinea Prout L.B., 1913
| | |
| Art | Idaea skinnerata Grossbeck, 1907
| | |
| Art | Idaea sodaliaria Herrich-Schäffer, 1852
| | |
| Art | Idaea soldaitisi Herbulot, 1994
| | |
| Art | Idaea solida Prout, 1935
| | |
| Art | Idaea somnambula Dannehl, 1925
| | |
| Art | Idaea sordida Rothschild, 1913
| 5 | Unterarten |
| Art | Idaea sordidior Wiltshire, 1949
| | |
| Art | Idaea spataceata Scopoli, 1763
| | |
| Art | Idaea speciosa Felder, 1875
| | |
| Art | Idaea spernata Walker, 1861
| | |
| Art | Idaea speudodegenaria Wehrli, 1926
| | |
| Art | Idaea spissilimbaria Mabille, 1888
| | |
| Art | Idaea spoliata Staudinger, 1870
| | |
| Art | Idaea squalidaria Staudinger, 1882
| | |
| Art | Idaea squamipunctata Warren, 1900
| | |
| Art | Idaea squamulata Warren, 1900
| | |
| Art | Idaea sriginaria Andreas, 1929
| | |
| Art | Idaea stefani Hausmann, 1991
| | |
| Art | Idaea stenozona Lower, 1902
| | |
| Art | Idaea storae Andreas, 1928
| | |
| Art | Idaea stramentata Eversmann, 1842 ⇒ Idaea dilutaria
| | |
| Art | Idaea straminaria Herrich-Schäffer, 1839 ⇒ Idaea sylvestraria
| | |
| Art | Idaea straminata Borkhausen, 1794 ⇒ Idaea sylvestraria
Olivgrauer Doppellinien-Zwergspanner | 3 | Unterarten |
| Art | Idaea striolata Staudinger, 1892
| | |
| Art | Idaea suaveolaria Fuchs, 1902
| | |
| Art | Idaea subangularia Herrich-Schäffer, 0
| | |
| Art | Idaea subcolorata Prout, 1916 ⇒ Idaea sericeipennis
| | |
| Art | Idaea subcompleta Fernández, 1931 ⇒ Idaea nevadata
| | |
| Art | Idaea subcrinita Schaus, 1913
| | |
| Art | Idaea subculta Prout, 1916
| | |
| Art | Idaea subcutulata Warren, 1899
| | |
| Art | Idaea subexcisata Warren, 1901
| | |
| Art | Idaea subfasciata Prout, 1913
| | |
| Art | Idaea subfervens Prout, 1920
| | |
| Art | Idaea subfuscaria Schawerda, 1912
| | |
| Art | Idaea subherbariata RÖSSLER, 1877 ⇒ Idaea subsaturata
| | |
| Art | Idaea sublactifera Warren, 1899
| | |
| Art | Idaea sublimbaria Warren, 1900
| | |
| Art | Idaea sublongaria Staudinger, 1900 ⇒ Idaea allongata
| | |
| Art | Idaea submaculata Warren, 1898
| | |
| Art | Idaea submutata Treitschke, 1828
| | |
| Art | Idaea subochraria Staudinger, 1892
| | |
| Art | Idaea subochreata Hulst, 1887 ⇒ Idaea productata
| | |
| Art | Idaea subpilosa Warren, 1897
| | |
| Art | Idaea subpolitana Mironov, 1986
| | |
| Art | Idaea subpolitata Mironov, 1986
| | |
| Art | Idaea subpurpurata Meyrick, 1892
| | |
| Art | Idaea subrecta Prout, 1935
| | |
| Art | Idaea subrubellata Warren, 1899 ⇒ Idaea sericeipennis
| | |
| Art | Idaea subrufaria Staudinger, 1900
| | |
| Art | Idaea subsaturata Guenée, 1858
| | |
| Art | Idaea subscutulata Warren, 1899
| | |
| Art | Idaea subsericata Staudinger, 1861
| | |
| Art | Idaea subsericeata Haworth, 1809
Graulinien-Zwergspanner, Olivengrauer Kleinspanner | | |
| Art | Idaea substraminata Prout, 1913
| | |
| Art | Idaea substriata Turati, 1930
| | |
| Art | Idaea subterfundata Prout L.B., 1922
| | |
| Art | Idaea subtorrida Prout L.B., 1916
| | |
| Art | Idaea subversaria De la Harpe, 1864
| | |
| Art | Idaea subvestita Warren, 1897
| | |
| Art | Idaea suffumata Lambillion, 1909
| | |
| Art | Idaea suffusa Lempke, 1949
| | |
| Art | Idaea suffusaria Boisduval, 1840
| | |
| Art | Idaea suffusata Treitschke, 1828
| | |
| Art | Idaea sugillata BASTELBERGER, 1911
| | |
| Art | Idaea sundapilosata Holloway, 1997
| | |
| Art | Idaea suspiciata Krulikovski, 1908
| | |
| Art | Idaea swinhoei Prout, 1932 ⇒ Idaea marcidaria
| | |
| Art | Idaea sylvestraria Hübner, 1799
Moorheiden-Kleinspanner, Weißlichgrauer Zwergspanner | | |
| Art | Idaea sympractor Prout L.B., 1932
| | |
| Art | Idaea tabidaria Zeller, 1847
| | |
| Art | Idaea tacturata – Dot-Lined Wave Walker, 1861
| | |
| Art | Idaea taeniata Warren, 1900
| | |
| Art | Idaea tahamae Wiltshire, 1983
| | |
| Art | Idaea taiwana Wileman & South, 1917
| | |
| Art | Idaea talvei Viidalepp, 1988
| 2 | Unterarten |
| Art | Idaea tanakai Sato, 1994
| | |
| Art | Idaea taurica Bang-Haas, 1907
| | |
| Art | Idaea tauricola Wehrli, 1934 ⇒ Idaea dimidiata
| | |
| Art | Idaea tauteli Nel & Varenne, 2021
| | |
| Art | Idaea tectaria Leech, 1897 ⇒ Idaea nitidata
| | |
| Art | Idaea tenebrica Warren, 1906
| | |
| Art | Idaea tenellaria Boisduval, 1840
| | |
| Art | Idaea tenuifasciata Lempke, 1949
| | |
| Art | Idaea tenuirussata Zerny, 1933
| | |
| Art | Idaea tenuis Müller, 1937
| | |
| Art | Idaea terentius Bethune-Baker, 1885 ⇒ Idaea merklaria
| | |
| Art | Idaea terminaria Jones, 1921
| | |
| Art | Idaea terminolineata Rothschild, 1933
| | |
| Art | Idaea terpnaria Prout, 1913
| | |
| Art | Idaea testacea Swinhoe, 1885
| | |
| Art | Idaea teutoburgensis Schultz., 1936
| | |
| Art | Idaea textaria Lederer, 1861
| | |
| Art | Idaea themeropis West, 1930
| 3 | Unterarten |
| Art | Idaea therinaria Fuchs, 1904
| | |
| Art | Idaea thricophora Hampson, 1895
| | |
| Art | Idaea tigrata Hausmann, 2006
| | |
| Art | Idaea tineata Thierry-Mieg, 1911 ⇒ Idaea praetineata
| 1 | Unterart |
| Art | Idaea tineigidiata Hausmann, 2006
| | |
| Art | Idaea tornipunctaria Wiltshire, 1967
| | |
| Art | Idaea tornivestis Prout L.B., 1932
| | |
| Art | Idaea torrida Warren, 1904
| | |
| Art | Idaea totanigra Andreas, 1928
| | |
| Art | Idaea totarubra Lambillion, 1905
| | |
| Art | Idaea townsendi Fletcher D. S., 1956
| | |
| Art | Idaea transcatenulata Rothschild, 1915
| | |
| Art | Idaea transmutaria Walker, 1890
| | |
| Art | Idaea transmutata Staudinger, 1866
| | |
| Art | Idaea transsylvanaria Dannehl, 1926
| | |
| Art | Idaea trettesensis Prout, 1938 ⇒ Idaea semisericea
| | |
| Art | Idaea triangularia Guenée, 1858
| | |
| Art | Idaea triangularis Hampson, 1895
| 1 | Unterart |
| Art | Idaea triangulata Warren, 1906
| | |
| Art | Idaea triangulifera Hausmann, 1998
| | |
| Art | Idaea trifasciata Scopoli, 1772 ⇒ Idaea serpentata
| | |
| Art | Idaea trigeminata Haworth, 1809
Blaßgelber Vogelknöterich-Kleinspanner | 2 | Unterarten |
| Art | Idaea trigonata Dognin, 1909
| | |
| Art | Idaea trilinearia Hübner, 1787 ⇒ Idaea aureolaria
| | |
| Art | Idaea trilineata Scopoli, 1772 ⇒ Idaea aversata
| | |
| Art | Idaea tripartita Wehrli, 1924
| | |
| Art | Idaea tripunctata Prout, 1934
| | |
| Art | Idaea trisetata Prout, 1922
| | |
| Art | Idaea trissomita Turner, 1941
| | |
| Art | Idaea trissorma Turner, 1926
| | |
| Art | Idaea trissosemia Prout L.B., 1922
| | |
| Art | Idaea tristega Prout L.B., 1932
| | |
| Art | Idaea tristriata Staudinger, 1892
| | |
| Art | Idaea troglodytaria Heydenreich, 1851
| | |
| Art | Idaea truschi Hausmann, 2003
| | |
| Art | Idaea trypheropa Meyrick, 1889
| | |
| Art | Idaea trypheropha Meyrick, 1889
| | |
| Art | Idaea tuita Prout, 1938
| | |
| Art | Idaea turatii Sohn-Rethel, 1929
| | |
| Art | Idaea typicata Guenée, 1858
| 4 | Unterarten |
| Art | Idaea umbricosta Prout L.B., 1913
| 4 | Unterarten |
| Art | Idaea umbrimargo Dyar, 1914
| | |
| Art | Idaea umbrimedia Warren, 1907
| | |
| Art | Idaea undulata Osthelder, 1929
| | |
| Art | Idaea undulataria Moore, 1888
| | |
| Art | Idaea unicalcarata Prout, 1922
| | |
| Art | Idaea uniformis Warren, 1896
| | |
| Art | Idaea unilineata Lempke, 1949
| | |
| Art | Idaea unipuncta Swinhoe, 1905 ⇒ Idaea carpheraria
| | |
| Art | Idaea unostrigata Bethune-Baker, 1891 ⇒ Idaea maderae
| | |
| Art | Idaea urcitana Agenjo, 1952
| | |
| Art | Idaea ustimargo Warren, 1906
| | |
| Art | Idaea usumona Imaidzumi, 1942 ⇒ Idaea impexa
| | |
| Art | Idaea vacillata Walker, 1862
| | |
| Art | Idaea vagula Warren, 1906
| | |
| Art | Idaea valesiaria Püngeler, 1888
| | |
| Art | Idaea variabilis Hausmann, 2006
| | |
| Art | Idaea variegata Fabricius, 1777 ⇒ Idaea muricata
| | |
| Art | Idaea vartianae Wiltshire, 1966
| | |
| Art | Idaea velitchkovsky Rebel, 1907
| | |
| Art | Idaea velutina Warren, 1897
| 2 | Unterarten |
| Art | Idaea verrucifera Hampson, 1895
| | |
| Art | Idaea versicolor Prout, 1932
| | |
| Art | Idaea vesubiata Milliere, 1873
| | |
| Art | Idaea veterata Gregson, 1866 ⇒ Idaea subsericeata
| | |
| Art | Idaea vicinata WERNEBURG, 1864
| | |
| Art | Idaea vilaflorensis Rebel, 1910
| | |
| Art | Idaea villitibia Prout, 1932
| | |
| Art | Idaea vinctaria Zeller, 1846
| | |
| Art | Idaea violacea Hampson, 1891
| | |
| Art | Idaea violacearia Walker, 1861
| | |
| Art | Idaea virgata Cockayne, 1950
| | |
| Art | Idaea virgularia Hübner, 1799 ⇒ Idaea seriata
| | |
| Art | Idaea volitaria Joannis, 1891 ⇒ Idaea manicaria
| | |
| Art | Idaea volloni D. Lucas & Joannis, 1907
| | |
| Art | Idaea vulcani Prout, 1938
| | |
| Art | Idaea vulpinaria Herrich-Schäffer, 1851 ⇒ Idaea rusticata rusticata
| 1 | Unterart |
| Art | Idaea wehrlii Prout, 1934
| | |
| Art | Idaea wiltshirei Brandt, 1938
| 1 | Unterart |
| Art | Idaea wimmeri Hausmann, 1994
| | |
| Art | Idaea wittmeri Wiltshire, 1982
| 2 | Unterarten |
| Art | Idaea xanthodeta Prout, 1917
| | |
| Art | Idaea xiangyanga Kaneko & Fu, 2020
| | |
| Art | Idaea zargi Bethune-Baker, 1891
| | |
| Art | Idaea zephyrata Milliere, 1872 ⇒ Idaea elongaria
| | |
| Art | Idaea zernyi Lucas, 1934
| | |
| Art | Idaea ziczacata Warren, 1903
| | |
| Art | Idaea zoalma Dyar, 1914
| | |
| Art | Idaea zoferata Kaila & Viidalepp, 1996
| | |
| Art | Idaea zonata Prout, 1932
| | |
