| Subgenus | Xestia (Anomogyna) Staudinger, 1871
| 45 | Species |
| Subgenus | Xestia (Megasema) Hübner, 1821
| 35 | Species |
| Subgenus | Xestia (Pachnobia) Guenée in Boisduval & Guenée, 1852
| 62 | Species |
| Subgenus | Xestia (Raddea) Alpheraky, 1892
| 0 | Species |
| Subgenus | Xestia (Schoyenia) Aurivillius, 1883
| 13 | Species |
| Subgenus | Xestia (Xestia) Hübner, 1818 Spotted cutworm | 41 | Species |
| Species | Xestia accipiter Felder, 1874 ⇒ Perinaenia accipiter
| | |
| Species | Xestia acraea Benjamin, 1934
| | |
| Species | Xestia acuminata Matsumura, 1925
| | |
| Species | Xestia adducta Herz, 1898
| | |
| Species | Xestia adela Franclemont, 1980 ⇒ Megasema cnigrum
| | |
| Species | Xestia agalma Püngeler, 1900
| | |
| Species | Xestia agalmona Bryk, 1948 ⇒ Xestia versuta
| | |
| Species | Xestia agnorista Boursin, 1963
| | |
| Species | Xestia alaskae Grote, 1876
| | |
| Species | Xestia alba Cockayne, 1944
| | |
| Species | Xestia albida RIBBE, 1912
| | |
| Species | Xestia albimacula Stephens, 1829 ⇒ Xestia (Xestia) agathina
| | |
| Species | Xestia albonigra Kononenko, 1981
| 2 | Subspecies |
| Species | Xestia alexis Kozhanchikov, 1928
| | |
| Species | Xestia algirica Corti & Draudt, 1933 ⇒ Xestia (Xestia) xanthographa
| | |
| Species | Xestia alliatai Hartig, 1949 ⇒ Xestia (Xestia) castanea
| | |
| Species | Xestia almohada Wagner, 1918 ⇒ Xestia (Xestia) xanthographa
| | |
| Species | Xestia amydra Boursin, 1948
| | |
| Species | Xestia angara Hacker & Peks, 1990
| | |
| Species | Xestia annulipes Gahan, 1892 ⇒ Xestiodion annulipes
| | |
| Species | Xestia aplectoides Draudt, 1950
| | |
| Species | Xestia aquila Hreblay & L. Ronkay, 1998
| | |
| Species | Xestia arctica Zetterstedt, 1839 ⇒ Xestia (Anomogyna) speciosa
| | |
| Species | Xestia argyrea Boursin, 1969
| | |
| Species | Xestia armata Gounelle, 1909 ⇒ Coleoxestia armata
| | |
| Species | Xestia asixis Dannehl, 1925
| | |
| Species | Xestia astaxis Dannehl, 1925
| | |
| Species | Xestia astigmata Rothschild, 1914 ⇒ Xestia (Xestia) kermesina
| | |
| Species | Xestia atoma Smith, 1907
| | |
| Species | Xestia atra Bang-Haas, 1912 ⇒ Xestia (Xestia) trifida
| | |
| Species | Xestia australiae Felder & Rogenhofer, 1874
| | |
| Species | Xestia badinodis Grote, 1874 ⇒ Agnorisma badinodis Pale-banded Dart | | |
| Species | Xestia bajoides Barnes & Benjamin, 1929
| | |
| Species | Xestia bajula Staudinger, 1881 ⇒ Xestia (Xestia) baja
| | |
| Species | Xestia baltica Valle, 1940 ⇒ Xestia (Anomogyna) speciosa
| | |
| Species | Xestia banghaasi Corti & Draudt, 1933
| | |
| Species | Xestia basistriga Yoshimoto, 1995
| | |
| Species | Xestia bdelygma Boursin, 1963
| | |
| Species | Xestia bicarnea Guenée, 1852 ⇒ Pseudohermonassa bicarnea
| | |
| Species | Xestia bicolor Lempke, 1962
| | |
| Species | Xestia bifurcata Hreblay & Ronkay, 1998
| | |
| Species | Xestia bivittata Gahan, 1892 ⇒ Poeciloxestia bivittata
| | |
| Species | Xestia bollii Grote, 1881 ⇒ Agnorisma bollii
| | |
| Species | Xestia bolteri Smith, 1898
| | |
| Species | Xestia brachiptera Kononenko, 1981
| | |
| Species | Xestia brevipennis Lempke, 1962 ⇒ Coleoxestia brevipennis
| | |
| Species | Xestia brunnea Lempke, 1962
| | |
| Species | Xestia brunneago Staudinger, 1895
| | |
| Species | Xestia brunneopicata Matsumura, 1925
| | |
| Species | Xestia bryanti Benjamin, 1933
| | |
| Species | Xestia bryocharis Boursin, 1963
| | |
| Species | Xestia budensis FREYER, 1839 ⇒ Xestia (Xestia) xanthographa
| | |
| Species | Xestia bugrai Koçak, 1983 ⇒ Agnorisma bugrai
| | |
| Species | Xestia c-fuscum Boursin, 1963
| | |
| Species | Xestia candelarum Staudinger, 1871 ⇒ Xestia (Megasema) ashworthii
| | |
| Species | Xestia cara Hreblay & Ronkay, 1998
| | |
| Species | Xestia carissima Gyulai, 2017
| | |
| Species | Xestia carnica Hering, 1846
| | |
| Species | Xestia centrifasciata Lempke, 1962
| | |
| Species | Xestia cerasina FREYER, 1839 ⇒ Xestia (Xestia) castanea
| | |
| Species | Xestia cervina Moore, 1867
| | |
| Species | Xestia cfuscum Boursin, 1963
| | |
| Species | Xestia chabrillacii Thomson, 1857 ⇒ Sphallambyx chabrillacii
| | |
| Species | Xestia chosenbaja Bryk, 1948 ⇒ Xestia tabida
| | |
| Species | Xestia cinerascens Smith, 1891 Lizard beetles | | |
| Species | Xestia cingulata Loritz, 1947
| | |
| Species | Xestia cinigera Filipjev, 1927 ⇒ Xestia tabida
| | |
| Species | Xestia cinnamomea Gounelle, 1909 ⇒ Coleoxestia cinnamomea
| | |
| Species | Xestia coerulescens Tutt, 1892
| | |
| Species | Xestia colorado Smith, 1891 Lizard beetles | | |
| Species | Xestia conchis Grote, 1879
| | |
| Species | Xestia confusa Gahan, 1892 ⇒ Coleoxestia vittata
| | |
| Species | Xestia consanguinea Moore, 1881
| | |
| Species | Xestia coronata Hreblay & Ronkay, 1998
| | |
| Species | Xestia corvina Bruch, 1912 ⇒ Coleoxestia corvina
| | |
| Species | Xestia costaestriga Staudinger, 1895
| | |
| Species | Xestia crassipuncta Wileman & South, 1920
| | |
| Species | Xestia csoevarii Hreblay & Ronkay, 2000
| | |
| Species | Xestia curviplena Walker, 1865
| | |
| Species | Xestia cyanostica Dierl, 1984
| | |
| Species | Xestia darroensis RIBBE, 1912
| | |
| Species | Xestia decorata Butler, 1879 ⇒ Xestia semiherbida
| | |
| Species | Xestia delectans Oberthür, 1918 ⇒ Xestia (Xestia) kermesina
| | |
| Species | Xestia denticornis Gahan, 1892 ⇒ Coleoxestia denticornis
| | |
| Species | Xestia deraiota Hampson, 1902
| | |
| Species | Xestia dernarius Smith, 1907 ⇒ Xestia (Anomogyna) infimatis
| | |
| Species | Xestia descripta Bremer, 1861
| 1 | Subspecies |
| Species | Xestia destitua Leech, 1900
| | |
| Species | Xestia destituta Leech, 1900
| | |
| Species | Xestia diagrapha Boursin, 1963
| | |
| Species | Xestia dianthoecioides Boursin, 1963
| | |
| Species | Xestia dilatata Butler, 1879
| | |
| Species | Xestia diluta Lempke, 1962
| | |
| Species | Xestia divitefimbrata Oberthür, 1918
| | |
| Species | Xestia dolosa Franclemont, 1980 Black-Letter Dart, Cutworm Moth, Greater Black Letter Dart | | |
| Species | Xestia dorsalis Gahan, 1892 ⇒ Poeciloxestia dorsalis
| | |
| Species | Xestia draesekei Boursin, 1948
| | |
| Species | Xestia dyris Zerny, 1934
| | |
| Species | Xestia efflorescens Butler, 1879
| | |
| Species | Xestia effundens Corti, 1927
| | |
| Species | Xestia elegans Bates, 1872 ⇒ Poeciloxestia elegans
| | |
| Species | Xestia elimita Guenée, 1852
| | |
| Species | Xestia elutior Alpheraky, 1887 ⇒ Xestia (Xestia) xanthographa
| | |
| Species | Xestia enargiaris Draudt, 1936
| | |
| Species | Xestia enyachangae Wu, Fu, Ronkay & Ronkay, 2013
| | |
| Species | Xestia erschoffi Staudinger, 1896
| | |
| Species | Xestia erythraea Corti & Draudt, 1933
| | |
| Species | Xestia erythroxantha Boursin, 1963
| | |
| Species | Xestia eugnorista Boursin, 1963
| | |
| Species | Xestia eugrapha Hreblay & Ronkay, 1998
| | |
| Species | Xestia eversmanni Petersen, 1905 ⇒ Xestia (Xestia) collina
| | |
| Species | Xestia exoleta Leech, 1900
| | |
| Species | Xestia fakosharga Hreblay & Ronkay, 1998
| | |
| Species | Xestia faroulti Rothschild, 1920 ⇒ Xestia (Xestia) xanthographa
| | |
| Species | Xestia fasciata Skinner, 1902
| | |
| Species | Xestia femorata Gounelle, 1909 ⇒ Coleoxestia femorata
| | |
| Species | Xestia fennoscandica Clayhills, 1930
| | |
| Species | Xestia fergusoni Lafontaine, 1983
| | |
| Species | Xestia filiis Smith, 1907 ⇒ Xestia (Anomogyna) vernilis
| | |
| Species | Xestia filipjevi Sheljuzhko, 1926
| | |
| Species | Xestia finatimis Lafontaine, 1998
| | |
| Species | Xestia finitimis
| | |
| Species | Xestia flavida Culot, 1904 ⇒ Xestia (Xestia) kermesina
| | |
| Species | Xestia flavilinea Wileman, 1912
| | |
| Species | Xestia flavotincta Smith, 1892 ⇒ Pseudohermonassa flavotincta
| | |
| Species | Xestia forsteri Boursin, 1964
| | |
| Species | Xestia friederikae Dierl, 1984
| | |
| Species | Xestia fulgurata Chabrillac, 1857 ⇒ Parasphallenum fulguratum
| | |
| Species | Xestia funerea Gauckler, 1901
| | |
| Species | Xestia fusca Lempke, 1962
| | |
| Species | Xestia fuscogrisea Кononenko, 1981 ⇒ Xestia (Anomogyna) rhaetica
| | |
| Species | Xestia fuscostigma Bremer, 1864
| 1 | Subspecies |
| Species | Xestia gandakiensis Yoshimoto, 1995
| | |
| Species | Xestia gansuensis Wang & Chen, 1995
| | |
| Species | Xestia geochroa Boursin, 1940
| | |
| Species | Xestia giselae Dierl, 1984
| | |
| Species | Xestia glabripennis Bates, 1870 ⇒ Coleoxestia glabripennis
| | |
| Species | Xestia glaucoptera Schultz, 1930
| | |
| Species | Xestia globulicollis Gahan, 1892 ⇒ Coleoxestia globulicollis
| | |
| Species | Xestia grisatra Smith, 1907 ⇒ Xestia (Anomogyna) elimata
| | |
| Species | Xestia grisea Tutt, 1892
| | |
| Species | Xestia griseola Matsumura, 1925
| | |
| Species | Xestia habichi Hübner, 1790 ⇒ Xestia (Xestia) ochreago
| | |
| Species | Xestia haematodes Dierl, 1984
| | |
| Species | Xestia harpegnoma Hreblay & Ronkay, 1998
| | |
| Species | Xestia hebridicola Staudinger, 1901 ⇒ Xestia (Xestia) agathina
| | |
| Species | Xestia hemitragidia Boursin, 1964
| | |
| Species | Xestia herrichschaefferi Alpheraky, 1895
| | |
| Species | Xestia hilliana Harvey, 1878 ⇒ Xestia oblata
| | |
| Species | Xestia hispanica Fibiger, 1993
| | |
| Species | Xestia hoeferi Corti, 1928
| | |
| Species | Xestia hoenei Boursin, 1963
| | |
| Species | Xestia homanni Koutsaftikis, 1973
| | |
| Species | Xestia homannii Koutsaftikis, 1973
| | |
| Species | Xestia homochroma Hampson, 1903
| | |
| Species | Xestia homogena Staudinger, 1871 ⇒ Xestia (Anomogyna) rhaetica
| 4 | Subspecies |
| Species | Xestia hyperborea Zetterstedt, 1840 ⇒ Xestia (Anomogyna) alpicola
| | |
| Species | Xestia hysgina Oberthür, 1880 ⇒ Xestia fuscostigma
| | |
| Species | Xestia illex Gounelle, 1909 ⇒ Coleoxestia illex
| | |
| Species | Xestia immaculata Hoffmann, 1910
| | |
| Species | Xestia inconspicua Rothschild, 1914 ⇒ Xestia lycophotioides
| | |
| Species | Xestia infantilis Staudinger, 1895
| | |
| Species | Xestia infuscata Draeseke, 1928 ⇒ Xestia exoleta
| | |
| Species | Xestia intermedia Kononenko, 1981
| | |
| Species | Xestia inuitica Lafontaine and Hensel, 1998 Rio Grande Frog, Rio Grande Leopard Frog | | |
| Species | Xestia invenusta Kozhanchikov, 1925 ⇒ Xestia versuta
| | |
| Species | Xestia iobaphes Boursin, 1936
| | |
| Species | Xestia isochroma Hampson, 1903
| | |
| Species | Xestia isolata Holloway, 1976
| | |
| Species | Xestia iveni Hübner, 1870 ⇒ Xestia (Anomogyna) alpicola
| | |
| Species | Xestia janakpura Yoshimoto, 1995
| | |
| Species | Xestia jankowskii Oberthür, 1884 ⇒ Xestia efflorescens
| | |
| Species | Xestia janualis Morrison, 1875 ⇒ Xestia (Anomogyna) dilucida Dull Reddish Dart, Reddish Heath Dart | | |
| Species | Xestia javetii Chabrillac, 1857 ⇒ Praxithea javetii
| | |
| Species | Xestia juncta Lempke, 1962
| | |
| Species | Xestia junctura Moore, 1881
| | |
| Species | Xestia keelei
| | |
| Species | Xestia kenteana Staudinger, 1892 ⇒ Xestia (Xestia) collina
| | |
| Species | Xestia khadoma Boursin, 1963
| | |
| Species | Xestia kolymae Herz, 1903
| | |
| Species | Xestia kongsvoldensis Grönlien, 1922 ⇒ Xestia (Pachnobia) lorezi
| | |
| Species | Xestia kozhantschikovi Corti & Draudt, 1933 ⇒ Xestia versuta
| | |
| Species | Xestia kruegeri Kononenko & Schmitz, 2004
| | |
| Species | Xestia kungessi Alpheraky, 1882
| | |
| Species | Xestia kurentzovi Kononenko, 1984
| | |
| Species | Xestia laevis Hübner, 1809
| | |
| Species | Xestia lanceolata Gyulai, 2018
| | |
| Species | Xestia lankialai Grönblom, 1962 ⇒ Xestia (Pachnobia) lyngei
| | |
| Species | Xestia lateralis Bates, 1870 ⇒ Poeciloxestia lateralis
| | |
| Species | Xestia latinigra Prout, 1928
| | |
| Species | Xestia laxa Lafontaine and Mikkola, 1998 Plains Leopard Frog | | |
| Species | Xestia ledereri Staudinger, 1888 ⇒ Xestia erschoffi
| | |
| Species | Xestia lehmanni Dierl, 1984
| | |
| Species | Xestia lepida Constantini, 1922 ⇒ Xestia (Xestia) xanthographa
| | |
| Species | Xestia leptophysa Boursin, 1963
| | |
| Species | Xestia lidia Boisduval, 1829
| | |
| Species | Xestia lineata Fibiger, 1997
| | |
| Species | Xestia lithoplana Hreblay & Ronkay, 1998
| | |
| Species | Xestia lobbichleri Boursin, 1964
| | |
| Species | Xestia loebelia Rebel, 1920
| | |
| Species | Xestia longijuxta Yoshimoto, 1995
| | |
| Species | Xestia longipennis Gahan, 1892 ⇒ Coleoxestia vittata
| | |
| Species | Xestia lubentia Butler, 1879 ⇒ Xestia fuscostigma
| | |
| Species | Xestia lupa Lafontaine and Mikkola, 1998 Plains Leopard Frog | | |
| Species | Xestia lycophotioides Rothschild, 1914
| | |
| Species | Xestia lygria Chen, 1993
| | |
| Species | Xestia maculata Smith, 1893
| | |
| Species | Xestia magadanensis Kononenko & Lafontaine, 1983
| | |
| Species | Xestia magadanica Kononenko, 1981
| | |
| Species | Xestia magdanensis Kononenko & Lafontaine, 1983
| | |
| Species | Xestia mandarina Leech, 1900
| | |
| Species | Xestia mane Gyulai, 2017
| | |
| Species | Xestia margineornata Dannehl, 1933
| | |
| Species | Xestia meridionalis Spuler, 1905
| | |
| Species | Xestia metagrapha Boursin, 1963
| | |
| Species | Xestia miastigma Dyar, 1919
| | |
| Species | Xestia miniago FREYER, 1840
| | |
| Species | Xestia mixta Hübner, 1813 ⇒ Xestia (Anomogyna) speciosa Mixta Xestia Moth | 1 | Subspecies |
| Species | Xestia moeschleri Bang-Haas, 1910
| | |
| Species | Xestia montana FREYER, 1851 ⇒ Xestia (Xestia) collina
| | |
| Species | Xestia morandi Benjamin, 1934 ⇒ Xestia okakensis
| | |
| Species | Xestia murtea Corti & Draudt, 1933
| | |
| Species | Xestia mysarops Boursin, 1963
| | |
| Species | Xestia needed
| | |
| Species | Xestia neglecta Hübner, 1803 ⇒ Xestia (Xestia) castanea
| | |
| Species | Xestia nepalensis Boursin, 1964 ⇒ Xestia tenuis
| | |
| Species | Xestia nictitans Lempke, 1962
| | |
| Species | Xestia nigra Tutt, 1892
| | |
| Species | Xestia nigromarginata Hoffmann, 1915
| | |
| Species | Xestia nigropicea Bates, 1870 ⇒ Coleoxestia nigropicea
| | |
| Species | Xestia nisseni Rothschild, 1912
| | |
| Species | Xestia nitida Bates, 1872 ⇒ Coleoxestia nitida
| | |
| Species | Xestia normaniana Grote, 1874 Norman'S Dart Moth, Normans Dart, Norman´s Dart | | |
| Species | Xestia normanianus Grote, 1874 ⇒ Xestia normaniana Norman´s Dart, Norman´s Dart Moth | | |
| Species | Xestia nyei Plante, 1979
| | |
| Species | Xestia nyiwonis Matsumura, 1925
| | |
| Species | Xestia oblata Morrison, 1875 Rosy Dart, Rosy Dart Moth, Ruby Dart, Ruby Dart Moth | 2 | Subspecies |
| Species | Xestia obliterata Zetterstedt, 1839
| | |
| Species | Xestia obscura Staudinger, 1871 ⇒ Xestia (Anomogyna) speciosa
| 2 | Subspecies |
| Species | Xestia obsolescens Petersen, 1907 ⇒ Xestia (Xestia) castanea
| | |
| Species | Xestia obsoleta Chen, 1991
| | |
| Species | Xestia obtusa Grote, 1874 ⇒ Xestia normaniana Norman´s Dart | | |
| Species | Xestia occidens Hampson, 1913 ⇒ Xestia (Anomogyna) mustelina
| | |
| Species | Xestia ochrojois Hübner, 1790 ⇒ Xestia (Xestia) ochreago
| | |
| Species | Xestia ochrops Kononenko, 1996
| | |
| Species | Xestia ochrotaenia Bates, 1872 ⇒ Poeciloxestia ochrotaenia
| | |
| Species | Xestia ogilviensis
| | |
| Species | Xestia ohtaniensis Matsumura, 1925 ⇒ Xestia tabida
| | |
| Species | Xestia okakensis Packard, 1867
| 2 | Subspecies |
| Species | Xestia olivascens Hampson, 1894
| | |
| Species | Xestia orthosioides Boursin, 1963
| | |
| Species | Xestia ottonis Alpheraky, 1895
| | |
| Species | Xestia pachyceras Boursin, 1963
| | |
| Species | Xestia palestinensis Kalchberg, 1897
| | |
| Species | Xestia pallida Hübner, 1790 ⇒ Xestia (Xestia) ochreago
| | |
| Species | Xestia pallidago Staudinger, 1899
| | |
| Species | Xestia pallidior Cockayne, 1946
| | |
| Species | Xestia pancta Püngeler, 1906
| | |
| Species | Xestia papuana Warren, 1912
| | |
| Species | Xestia parasenescens Hacker & Weigert, 1990
| | |
| Species | Xestia patricia Staudinger, 1895
| | |
| Species | Xestia peciosa
| 2 | Subspecies |
| Species | Xestia penthima Erschoff, 1870
| | |
| Species | Xestia perigrapha Püngeler, 1900
| | |
| Species | Xestia perornata Boursin, 1963
| | |
| Species | Xestia peterseni Krulikovski, 1909 ⇒ Xestia (Xestia) collina
| | |
| Species | Xestia picata Bang-Haas, 1912
| | |
| Species | Xestia pictipes Gahan, 1892 ⇒ Xestiodion pictipes
| | |
| Species | Xestia pilosovittata Bates, 1872 ⇒ Sphallenopsis pilosovittata
| | |
| Species | Xestia plebeia Smith, 1898 ⇒ Hemigraphiphora plebeia
| 2 | Subspecies |
| Species | Xestia poliades Draudt, 1950
| | |
| Species | Xestia polita Gahan & Arrow, 1903 ⇒ Coleoxestia polita
| | |
| Species | Xestia praecipuina Rothschild, 1914 ⇒ Xestia (Xestia) xanthographa
| | |
| Species | Xestia praetermissa Warren, 1912
| | |
| Species | Xestia praevia Lafontaine, 1998 Praevia Dart, Praevia Dart Moth | | |
| Species | Xestia precipuina Rothschild, 1914
| | |
| Species | Xestia propitia Pungeler, 1906
| 2 | Subspecies |
| Species | Xestia provincialis Culot, 1909 ⇒ Xestia (Xestia) agathina
| | |
| Species | Xestia pseudaccipiter Boursin, 1948
| | |
| Species | Xestia pseudaccipter Boursin, 1948
| | |
| Species | Xestia pseudoaccipiter
| | |
| Species | Xestia pubicornis Carvalho & Carvalho, 1939 ⇒ Coleoxestia pubicornis
| | |
| Species | Xestia pulverea Hampson, 1903 ⇒ Xestia (Xestia) cohaesa
| | |
| Species | Xestia punctata Aurivillius, 1889 ⇒ Xestia (Xestia) baja
| | |
| Species | Xestia purpurea Tutt, 1892
| | |
| Species | Xestia pyrrhothrix Boursin, 1963
| | |
| Species | Xestia renalis Moore, 1867
| | |
| Species | Xestia retracta Hampson, 1903
| | |
| Species | Xestia rhomboidea Esper, 1790 ⇒ Xestia (Xestia) stigmatica Double Square-spot, Square-spotted Clay | | |
| Species | Xestia rikovskensis Matsumura, 1925 ⇒ Xestia tabida
| | |
| Species | Xestia rodionovi Mikkola, 1996
| | |
| Species | Xestia rogneda Staudinger, 1870 ⇒ Xestia (Xestia) trifida
| | |
| Species | Xestia rosea Schwingenschuss, 1935
| | |
| Species | Xestia roseggeri Schawerda, 1919
| | |
| Species | Xestia roseicosta Boursin, 1963
| | |
| Species | Xestia rosifunda Dyar, 1916
| | |
| Species | Xestia rubecula Hübner, 1790 ⇒ Xestia (Xestia) ochreago
| | |
| Species | Xestia rubro Gounelle, 1909
| 1 | Subspecies |
| Species | Xestia rubro-maculata Gounelle, 1909
| | |
| Species | Xestia rufa Tutt, 1892
| | |
| Species | Xestia rufata Warren, 1912
| | |
| Species | Xestia rufescens Tutt, 1892
| | |
| Species | Xestia sachalinensis Matsumura, 1925 ⇒ Xestia tabida
| | |
| Species | Xestia sagittaria Bates, 1872 ⇒ Poeciloxestia sagittaria
| | |
| Species | Xestia sajana Tschetverikov, 1904 ⇒ Xestia (Pachnobia) lorezi
| 1 | Subspecies |
| Species | Xestia sanguinipes Bates, 1884 ⇒ Coleoxestia sanguinipes
| | |
| Species | Xestia scaramangoides Bremer, 1861 ⇒ Pseudohermonassa ononensis
| | |
| Species | Xestia schaeferi Hreblay & Ronkay, 1998
| | |
| Species | Xestia scopariae Milliere, 1864
| | |
| Species | Xestia scropulana Morrison, 1874
| | |
| Species | Xestia selinoides RIBBE, 1912
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| Species | Xestia semiconfluens Lempke, 1962
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| Species | Xestia semifasciata Richardson, 1958
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| Species | Xestia semiherbida Walker, 1857
| 1 | Subspecies |
| Species | Xestia semiretracta Yoshimoto, 1995
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| Species | Xestia semota Corti, 1925
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| Species | Xestia senescens Staudinger, 1881
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| Species | Xestia senilis Staudinger, 1888
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| Species | Xestia sextrigata
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| Species | Xestia signata Lempke, 1939 ⇒ Xestia (Megasema) ashworthii
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| Species | Xestia similis Kononenko, 1981
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| Species | Xestia smithi ⇒ Xestia smithii
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| Species | Xestia smithii Snellen, 1896 Smith'S Dart, Smith'S Dart Moth, Smiths Dart, Smith´s Dart | | |
| Species | Xestia spilosata Warren, 1912
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| Species | Xestia spinipennis Audinet-Serville, 1834 ⇒ Coleoxestia spinipennis
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| Species | Xestia staudingeri Möschler, 1862
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| Species | Xestia sternecki Boursin, 1948
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| Species | Xestia stigmatula Hartig, 1924
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| Species | Xestia straminea Rothschild, 1914 ⇒ Xestia lycophotioides
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| Species | Xestia streckeri Barnes & Benjamin, 1927 ⇒ Xestia oblata
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| Species | Xestia stupenda Butler, 1878
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| Species | Xestia suavis Oberthür, 1918 ⇒ Xestia (Xestia) kermesina
| | |
| Species | Xestia subforsteri Hreblay & Ronkay, 1998
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| Species | Xestia subgrisea Staudinger, 1897
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| Species | Xestia sublima Kozhantschikov, 1925
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| Species | Xestia subpurpurea Leech, 1900 ⇒ Xestia renalis
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| Species | Xestia subrubra Dannehl, 1925 ⇒ Xestia (Xestia) castanea
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| Species | Xestia substrigata Smith, 1895 ⇒ Prognorisma substrigata
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| Species | Xestia supravidua Ronkay, Ronkay, Fu & Wu, 2013
| | |
| Species | Xestia suturalis Gahan & Arrow, 1903 ⇒ Poeciloxestia suturalis
| | |
| Species | Xestia sylvicola Turati, 1930 ⇒ Xestia (Xestia) kermesina
| | |
| Species | Xestia syriae Strand, 1916
| | |
| Species | Xestia tabida Butler, 1878
| 2 | Subspecies |
| Species | Xestia tabiola Butler, 0
| | |
| Species | Xestia tamanukii Matsumura, 1925
| | |
| Species | Xestia tamsi Wileman & West, 1929
| | |
| Species | Xestia tangens Lempke, 1962
| | |
| Species | Xestia tenera Hampson, 1911
| | |
| Species | Xestia tenuicola
| | |
| Species | Xestia tenuicula Morrison, 1875 ⇒ Pseudohermonassa tenuicula
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| Species | Xestia tenuis Butler, 1889
| | |
| Species | Xestia tetragona Haworth, 1809 ⇒ Xestia (Xestia) xanthographa
| | |
| Species | Xestia thomsonii Chabrillac, 1857 ⇒ Praxithea thomsonii
| | |
| Species | Xestia trifurcata Hreblay & Ronkay, 1998
| | |
| Species | Xestia triphaenoides Boursin, 1948
| | |
| Species | Xestia tristigma Stephens, 1829 ⇒ Xestia (Megasema) ditrapezium
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| Species | Xestia trumani Denis & Schiffermüller, 1775 ⇒ Xestia (Xestia) xanthographa Square-spot Rustic | | |
| Species | Xestia turanica
| | |
| Species | Xestia uclesina Fernández, 1918
| | |
| Species | Xestia umbrosa Hübner, 1790
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| Species | Xestia undosa Leech, 1889
| | |
| Species | Xestia ursae McDunnough, 1940
| | |
| Species | Xestia verniloides Lafontaine, 1998
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| Species | Xestia versuta Püngeler, 1908
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| Species | Xestia vidua Staudinger, 1892
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| Species | Xestia violacea Hreblay & Ronkay, 1998
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| Species | Xestia virescens Turati, 1912 ⇒ Xestia (Anomogyna) speciosa
| | |
| Species | Xestia virgata Wightman, 1944
| | |
| Species | Xestia viridibrunnea Bytinski-Salz, 1937
| | |
| Species | Xestia viridiscens Turati, 1919 ⇒ Xestia (Anomogyna) viridescens
| | |
| Species | Xestia vittata Bruch, 1912 ⇒ Coleoxestia vittata
| | |
| Species | Xestia waterhousei Gounelle, 1909 ⇒ Coleoxestia waterhousei
| | |
| Species | Xestia woodi Lafontaine and Kononenko, 1983 Foothill Yellow-legged Frog | | |
| Species | Xestia xanthe Woodforde, 1901 ⇒ Xestia (Xestia) castanea
| | |
| Species | Xestia xanthostaxis Dannehl, 1925
| | |
| Species | Xestia xantographa
| | |
| Species | Xestia xena Boursin, 1948
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| Species | Xestia yamanei Chang, 1991
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