All (in this database) Lepidoptera list (Scientific names): Part OR
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- or (Denis & Schiffermüller, 1775) (Tethea)
- or (Euphaedra janetta), see Euphaedra janetta janetta
- or (Palimpsestis), see Tethea or
- or Denis & Schiffermüller, 1775 (Noctua), see Tethea or
- or Hecq, 1987 (Euphaedra janetta), see Euphaedra janetta janetta
- ora Dyar, 1914 (Dyomyx)
- ora (Cramer, [1776]) (Perasia)
- ora Schaus, 1913 (Epistrema)
- ora Schintlmeister, 1989 (Phalera)
- ora Cramer, [1776] (Phalaena (Noctua)), see Perasia ora
- orabilis (Butler, 1872) (Eurytides)
- orabilis (Papilio), see Eurytides orabilis
- orabilis Butler, 1872 (Papilio), see Eurytides orabilis
- Orachrysops Vári in Vári & Kroon, 1986 (Polyommatinae)
- oraculella Kearfott, 1908 (Mesolia)
- orae Adamski, 2005 (Glyphidocera)
- orae (Barnes & Benjamin, 1926) ( Cosmiapraeacuta)
- orae Freeman, 1967 (Choristoneura)
- orae (Achytonix epipaschia), see Cosmia praeacuta orae
- orae Barnes & Benjamin, 1926 (Namangana praeacuta), see Cosmia praeacuta orae
- oraea (Druce, 1893) (Parilexia)
- oraea Druce, 1893 (Pachydia), see Parilexia oraea
- Oraesia Guenée in Boisduval & Guenée, 1852 (Calpinae)
- orahilia (Kheil, 1884) ( Vindulaerota)
- orahilia (Cynthia arsinoe var. ), see Vindula erota orahilia
- orahilia Kheil, 1884 (Cynthia erota), see Vindula erota orahilia
- oraia Doherty, 1891 (Delias)
- Oraidium Bethune-Baker, 1914 (Polyommatinae)
- Orana Griveaud, 1976 (Lymantriinae)
- orana (Dietze, 1910) (Eupithecia)
- orana Evans, 1949 ( Thymelicusacteon)
- orana (Lucas, 1849) (Eremopola)
- orana (Staudinger, 1901) ( Thaumetopoeapityocampa)
- orana (Fischer von Röslerstamm, 1834) (Adoxophyes)
- orana Duponchel, 1835 (Zygaena)
- orana (Eremochlaena), see Eremopola orana
- orana (Notolophus), see Orgyia dubia
- orana Austaut, 1880 (Ino), see Jordanita cirtana
- orana Bethune-Baker, 1888 (Ino), see Jordanita cirtana
- orana Fischer von Röslerstamm, 1834 (Tortrix), see Adoxophyes orana
- orana Lucas, 1849 (Episema), see Eremopola orana
- orana Powell, 1916 (Orgyia dubia), see Orgyia dubia
- oranalis (Zerny, 1914) (Aglossa)
- oranaphtha Holloway, 1999 (Arctornis)
- oranaria Staudinger, 1892 (Tephronia)
- oranaria (Lucas, 1849) (Nereisana)
- oranaria (Bang-Haas, 1906) (Euxoa)
- oranaria Bang-Haas, 1906 (Agrotis), see Euxoa oranaria
- oranaria Lucas, 1849 (Chesias), see Nereisana oranaria
- oranaria Strand, 1911, see Drepana uncinula
- Oranasma Moore, 1883 (Danainae), see Euploea
- oranella Baker, 1888 (Pleurota)
- oranella Lucas, 1939 (Ascalenia), see Ascalenia echidnias
- oranella Toll, 1952 (Coloephora), see Coleophora calycotomella
- oranensis Rothschild, 1920 (Drasteria)
- oranga Swinhoe, 1918 (Selepa)
- orangica (Henning & Henning, 1996) ( Telchinia(Auracraea) parei)
- orangica Vári, 1971 (Torynesis)
- orangica Henning & Henning, 1996 (Hyalites (Auracraea) parei), see Telchinia parei orangica
- orania Mey, 2016 (Lichtensteiniana)
- oranigra (Lycaena), see Jamides phaseli
- oranigra Lucas, 1889 (Lycaena), see Jamides phaseli
- oranjensis Hacker, Legrain & Fibiger, 2008 (Acontia)
- oranoides (Boursin, 1953) (Eremopola)
- oranoides (Eremochlaena), see Eremopola oranoides
- oranoides (Zygaena fausta), see Zygaena fausta junceae
- oranoides (Zygaena fausta var. ), see Zygaena fausta junceae
- oranoides Boursin, 1953 (Eremochlaena), see Eremopola oranoides
- oranoides Burgeff, 1926 (Zygaena fausta faustina var. ), see Zygaena fausta junceae
- oranoides de Sagarra, 1925 (Zygaena fausta r. ), see Zygaena fausta junceae
- orantain Scott, 1998 ( Phyciodes(Phyciodes) tharos)
- orantes (Autochton), see Autochton zarex
- orantia Fruhstorfer, 1908 (Coenonympha pamphilus), see Coenonympha pamphilus
- orantia Fruhstorfer, 1910, see Cepora iudith orantia
- oranula (Lycaena virgaureae), see Lycaena virgaureae virgaureae
- oranula (Polyommatus virgaureae), see Lycaena virgaureae virgaureae
- oranula Freyer, 1845 (Lycaena virgaureae), see Lycaena virgaureae virgaureae
- oranus (Thymelicus acteon), see Thymelicus acteon orana
- oraria Bálint & Benyamini, 2001 (Pseudolucia)
- oraria (Zygaena filipendulae stoechadis var. ), see Zygaena filipendulae gigantea
- oraria (Zygaena filipendulae), see Zygaena filipendulae gigantea
- oraria Van Son, 1949 (argia f. ), see Nepheronia argia varia
- oraria Verity, 1921 (Zygaena filipendulae r. ), see Zygaena filipendulae gigantea
- orasis Fruhstorfer, 1905 ( Amathusiataenia)
- orasiusalis (Walker, 1859) (Palthis)
- orasus (Druce, 1876) ( Pyrrhopygopsissocrates)
- orasus (Godman & Salvin, [1887]) (Thereus)
- orasus (Thecla), see Thereus orasus
- orasus Druce, 1876 (Erycides), see Pyrrhopygopsis socrates orasus
- orasus Godman & Salvin, [1887] (Thecla), see Thereus orasus
- orasusalis Walker, 1859 (Scopula), see Fumibotys fumalis
- oratesina (Dognin, 1916) (Xenosoma)
- oratesina Dognin, 1916 (Eloria), see Xenosoma oratesina
- oratha (Druce, 1893) (Cosmosoma)
- oratha Druce, 1893 (Autochloris), see Cosmosoma oratha
- orathidia Druce, 1898 (Cosmosoma)
- Oratoscelis Guenée, 1841 (Boletobiinae), see Calymma
- oraula Meyrick, 1890 (Taxeotis)
- oravensis Eisner & Zelny, 1969 ( Parnassiusapollo)
- orba Meyrick, 1921 (Elachista)
- orba Mironov & Galsworthy, Galsworthy & Xue, 2004 (Eupithecia)
- orba Kusnezov, 1903 (Catocala)
- orba Stichel, 1919 (Euselasia)
- orba (Therasea), see Tarache huachuca
- orba Grote, 1877 (Thalpochares), see Ommatochila mundula
- orba Smith, 1903 (Conacontia), see Tarache huachuca
- orba Verity, 1953 (Erebia), see Erebia pandrose
- orbalis Guenée, 1854, see Desmia ufeus
- orbana Möschler, 1880 (Athyrma)
- orbana [= orbona] (Automolis), see Ormetica orbona
- orbaria (Swinhoe, 1904) (Eupithecia)
- orbaria Swinhoe, 1904 (Tephroclystia), see Eupithecia orbaria
- Orbasia Swinhoe, 1894 (Ennominae), see Psyra
- orbata Grum-Grshimailo, 1890 ( Smerinthuskindermannii)
- orbata (Meyrick, 1910) (Torodora)
- orbata Berio, 1955 (Dysgonia)
- orbata (Hering, 1928) (Halseyia)
- orbata (Lecithocera), see Torodora orbata
- orbata Hering, 1928 (Paryphanta), see Halseyia orbata
- orbata Meyrick, 1910 (Brachmia), see Torodora orbata
- orbata Möschler, 1884 (Caradrina), see Athetis pigra
- orbata Warren, 1913 (Syngrapha interrogationis ab. ), see Syngrapha interrogationis
- orbialbiocellaria Hein, 1936, see Cyclophora pendularia
- orbica (Hampson, 1905) (Orthodes)
- orbica (Hampson, 1910) (Hampsonodes)
- orbica Hampson, 1905 (Eriopyga), see Orthodes orbica
- orbica Hampson, 1910 (Calymniodes), see Hampsonodes orbica
- orbica Morrison, 1875 (Segetia), see Amyna stricta
- orbicentralis (Christoph, 1881) (Udea)
- orbicentralis Christoph, 1881 (Botys), see Udea orbicentralis
- orbicularia (Püngeler, 1904) (Chelegnophos)
- ?orbicularia (Discophora necho cheops ab. ), see Discophora necho cheops
- ?orbicularia Stichel, 1902 (Discophora necho cheops ab. ), see Discophora necho cheops
- orbicularia Hübner, [1799] (Geometra), see Cyclophora pendularia
- orbicularis (Moore, 1888) (Epipsestis)
- orbicularis (Maassen, 1890) (Hyperthaema)
- orbicularis (Walker, 1854) (Peridrome)
- orbicularis Holloway, 2005 (Hepatica)
- orbicularis Kiss, 2017 (Berionycta)
- orbicularis Zerny, 1916 (Nephelistis)
- orbicularis Laporte, 1984 (Axylia)
- orbicularis Boursin, 1967 (Hermonassa)
- orbicularis (Barnes & McDunnough, 1912) (Sympistis)
- orbicularis Barnes & McDunnough, 1912 (Oxycnemis)
- orbicularis (Walker, 1858) (Aquis)
- ?orbicularis [= orbicularia] (Discophora necho), see Discophora necho cheops
- orbicularis (Aquis), see Aquis orbicularis
- orbicularis (Laphygma), see Spodoptera albula
- orbicularis (Oncocnemis), see Sympistis orbicularis
- orbicularis Barnes & McDunnough, 1912 (Oxycnemis), see Sympistis orbicularis
- orbicularis Maassen, 1890 (Neritos), see Hyperthaema orbicularis
- orbicularis Moore, 1888 (Palimpsestis), see Epipsestis orbicularis
- orbicularis Smith, 1888 (Agrotis), see Euxoa taura
- orbicularis Strand, 1916 (Papaipema), see Papaipema nelita
- orbicularis Walker, 1854 (Hypsa), see Peridrome orbicularis
- orbicularis Walker, 1857 (Laphygma), see Spodoptera albula
- orbicularis Walker, 1858 (Diomea), see Aquis orbicularis
- orbicularis Walker, 1865 (Agrotis), see Agrotis interjectionis
- orbicularis Walker, [1857] (Caradrina), see Spodoptera cilium
- orbiculata Park & Wu, 2010 (Lecithocera)
- orbiculata Meyrick, 1913 (Stathmopoda)
- orbiculata (Oberthür, 1881) (Hypercompe)
- orbiculata Kühne, 2007 (Siccia)
- orbiculata (Felder & Rogenhofer, 1874) (Antiblemma)
- orbiculata (Smith, 1891) (Ulolonche)
- orbiculata Hreblay, Katona & Tóth, Gyulai, Katona & Tóth, 2023 (Axylia)
- orbiculata (Schaus, 1898) (Elaphria)
- orbiculata (László, Ronkay & Witt, 2010) (Calonola)
- orbiculata (Monodes), see Elaphria orbiculata
- orbiculata Felder & Rogenhofer, 1874 (Capnodes), see Antiblemma orbiculata
- orbiculata Joicey & Talbot, 1924 (Charidea semiaurata), see Marmax semiaurata
- orbiculata László, Ronkay & Witt, 2010 (Barnanola), see Calonola orbiculata
- orbiculata Oberthür, 1881 (Ecpantheria), see Hypercompe orbiculata
- orbiculata Prout, 1920 (Organopoda), see Organopoda olivescens
- orbiculata Schaus, 1898 (Eurois), see Elaphria orbiculata
- orbiculata Smith, 1891 (Mamestra), see Ulolonche orbiculata
- orbiculata Smith, 1911, see Orthosia pulchella
- orbiculidomus Sakai & Saiusa, 1999 (Eudarcia)
- orbiculifer Moore, 1888 (Teliphasa)
- orbiculifera (Amata phegea ab. ), see Amata phegea
- orbiculifera Obraztsov, 1937 (Amata), see Amata nigricornis
- orbiculifera Zerny, 1912, see Amata phegea
- orbiculigera (Turner, 1936) (Thriponea)
- orbiculigera (Nanaguna), see Thriponea orbiculigera
- orbiculigera Turner, 1936 (Nanaguna), see Thriponea orbiculigera
- orbiculoides Woodforde, 1910, see Cyclophora albipunctata
- orbiculopendula Tutt, 1907, see Cyclophora pendularia
- orbiculosa Ronkay, Ronkay, Gyulai & Hacker, 2010 (Elwesia)
- orbiculosa (Esper, [1800]) (Oxytripia)
- orbiculosa Hreblay & Ronkay, 1998 (Paranyctycia)
- orbiculosa (Bryotypella), see Paranyctycia orbiculosa
- orbiculosa (Oxytrypia), see Oxytripia orbiculosa
- orbiculosa Esper, [1800] (Phalaena (Bombyx)), see Oxytripia orbiculosa
- orbiculosoides Han & Xue, 2009 (Hemistola)
- orbidella Chrétien, 1901 (Scythris (Butalis)), see Scythris inertella
- orbifer (Hübner, [1823]) (Spialia)
- orbifer (Hampson, 1916) (Trichromia)
- orbifer (Guenée, 1865) (Ctenoplusia)
- orbifer (Hampson, [1893]) (Formofentonia)
- orbifer (Agrapha), see Ctenoplusia orbifer
- orbifer (Paranerita), see Trichromia orbifer
- orbifer Guenée, 1865 (Plusia), see Ctenoplusia orbifer
- orbifer Hampson, 1916 (Paranerita), see Trichromia orbifer
- orbifer Hampson, [1893] (Stauropus), see Formofentonia orbifer
- orbifer Hübner, [1823] (Hesperia), see Spialia orbifer
- orbifera (Walker, 1862) (Diomea)
- orbifera Hampson, 1926 (Orsa)
- orbifera Ronkay & Sohn, 2004 (Maliattha)
- orbifera (Walker, 1857) (Magusa)
- orbifera (Hampson, 1894) (Negritothripa)
- orbifera Butler, 1868 (Lasiophila)
- orbifera (Lamprothripa), see Negritothripa orbifera
- orbifera (Thyas), see Thyas microrrhoea
- orbifera Fiedler, 1933 (Catonephele), see Catonephele antinoe
- orbifera Hampson, 1894 (Argyrothripa), see Negritothripa orbifera
- orbifera Walker, 1857 (Xylina), see Magusa orbifera
- orbifera Walker, 1858 (Lagoptera), see Thyas microrrhoea
- orbifera Walker, 1862 (Zigera), see Diomea orbifera
- orbifera Walker, 1862, see Daphnusa ocellaris
- orbiferalis Hampson, 1898 (Syllepte)
- orbiferalis Hampson, 1898 (Sylepta), see Syllepte orbiferalis
- orbiferana Walker, 1863 (Hemonia)
- orbiferana Strand, 1916 (Magusa), see Magusa orbifera
- orbiferana Walker, 1863 (Heminia), see Hemonia orbiferana
- orbiferata (Walker, 1862) (Sewa)
- orbiferata (Macrocilix orbiferata), see Sewa orbiferata orbiferata
- orbiferata (Macrocilix), see Sewa orbiferata
- orbiferata (Macrocilix), see Sewa orbiferata orbiferata
- orbiferata Walker, 1862 (Abraxas), see Sewa orbiferata
- orbiferella Strand, 1916 (Magusa), see Magusa orbifera
- orbigera (Turner, 1923) (Limnaecia)
- orbigera (Mabille, 1888) ( Heliopetesmacaira)
- orbigera Gaede, 1917 (Achaea)
- orbigera (Guenée, 1852) (Donuca)
- orbigera Guenée, 1852 (Calliodes), see Donuca orbigera
- orbigera Herrich-Schäffer, [1856] (Coryphyala), see Tepilia biluna
- orbigera Mabille, 1888 (Leucochitonea), see Heliopetes macaira orbigera
- orbigera Turner, 1923 (Limnoecia), see Limnaecia orbigera
- orbignyanus (Lucas, 1852) ( Paridesanchises)
- orbignyanus (Battus (Parides) anchises), see Parides anchises orbignyanus
- orbignyanus (Papilio anchises), see Parides anchises orbignyanus
- orbignyanus Lucas, 1852 (Papilio), see Parides anchises orbignyanus
- orbilia Thieme, 1907 (Lasiophila prosymna ab. ), see Lasiophila prosymna prosymna
- orbimaculata (Eurydoxa advena f. ), see Eurydoxa advena
- orbimaculata Kurentsov, 1956 (Ceraceopsis advena), see Eurydoxa advena
- orbimaculella Chambers, 1873 (Yponomeuta), see Yponomeuta euonymella
- orbipalus Kielland, 1990 (Neita)
- orbipuncta Barnes & McDunnough, 1916 (Rynchagrotis), see Dichagyris triphaenoides
- orbipunctella Ragonot, 1887 (Hypochalcia)
- orbis (Cerný, 1995) (Cernysura)
- orbis (Grote, 1876) (Abagrotis)
- orbis Johnson & Smith, 1993 (Chlorostrymon)
- orbis (Poey, 1832) (Aphrissa)
- ?orbis Guenée, see Ardices curvata
- orbis (Phoebis), see Aphrissa orbis
- orbis Cerný, 1995 (Miltochrista), see Cernysura orbis
- orbis Grote, 1876 (Agrotis), see Abagrotis orbis
- orbis Poey, 1832 (Callidryas), see Aphrissa orbis
- orbita Chu & Wang, 1980, see Callambulyx junonia
- orbitalis Meyrick, 1922 (Eulechria)
- orbitella Zeller, 1849 (Coleophora)
- orbitella (Coleophora), see Coleophora lusciniaepennella
- orbitella (Kasyfia), see Coleophora lusciniaepennella
- orbitella (Kasyfia), see Coleophora orbitella
- orbitella Herrich-Schäffer, 1855 (Coleophora), see Coleophora lusciniaepennella
- orbitis Strand, 1916 (Triphaena variata ab. ), see Abagrotis orbis
- orbitola Swinhoe, 1893 (Junonia), see Junonia orithya orthosia
- orbitosa Meyrick, 1920 (Eulechria)
- orbitula (Albulina orbitula), see Agriades orbitulus orbitulus
- orbitula (Albulina), see Agriades orbitulus
- orbitulinus (Staudinger, 1892) ( Agriadesdiodorus)
- orbitulinus Staudinger, 1892 (Lycaena orbitulus var. ), see Agriades diodorus orbitulinus
- orbitulus (de Prunner, 1798) (Agriades)
- ?orbitulus Scudder, see Icaricia saepiolus amica
- orbitulus (Albulina (group obritulus)), see Agriades orbitulus
- orbitulus (Albulina orbitulus), see Agriades orbitulus orbitulus
- orbitulus (Albulina), see Agriades orbitulus
- orbitulus (Lycaena), see Agriades glandon glandon
- orbitulus (Plebeius), see Agriades orbitulus
- orbitulus (Plebejus (Albulina)), see Agriades orbitulus
- orbitulus (Plebejus), see Agriades orbitulus
- orbitulus Esper, 1800 (Papilio), see Agriades glandon glandon
- orbitulus de Prunner, 1798 (Papilio), see Agriades orbitulus
- orbius (Godman, [1901]) ( Carystoidessicania)
- orbius Godman, [1901] (Themesion), see Carystoides sicania orbius
- orbius Mabille, 1883 (Pyrrhopyga), see Myscelus amystis epigona
- Orbona Hübner, [1821] (Xyleninae)
- orbona (Schaus, 1889) (Ormetica)
- orbona (Vollenhoven, 1863) (Asota)
- orbona (Bang-Haas, 1912) (Thargelia)
- orbona (Hufnagel, 1766) (Noctua)
- orbona (Grum-Grshimailo, 1891) (Agriades)
- orbona (Boisduval, 1833) ( Appiasepaphia)
- orbona (Geyer, 1837) (Dixeia)
- orbona Godman, 1903 (Mesosemia)
- orbona Heinrich, 1937 (Rupela)
- ?orbona (=asota), see Asota australis
- orbona (Automolis), see Ormetica orbona
- orbona (Cyanopepla), see Cyanopepla similis
- orbona (Hadula), see Thargelia orbona
- orbona (Lycaena), see Agriades orbona
- orbona Bang-Haas, 1912 (Hadula), see Thargelia orbona
- orbona Boisduval, 1833 (Pieris), see Appias epaphia orbona
- orbona Druce, 1893 (Charidea), see Cyanopepla similis
- orbona Fabricius, 1787 (Noctua), see Noctua comes
- orbona Geyer, 1837 (Mylothris), see Dixeia orbona
- orbona Grum-Grshimailo, 1891 (Lycaena), see Agriades orbona
- orbona Hufnagel, 1766 (Phalaena), see Noctua orbona
- orbona Rossi, 1794 (Noctua), see Orbona fragariae
- orbona Schaus, 1889 (Automolis), see Ormetica orbona
- orbona Vollenhoven, 1863 (Hypsa), see Asota orbona
- orbonalis Guenée, 1854 (Leucinodes)
- orbonaria Stshetkin & Stshetkin, 1994 ( Lygephilalubrosa)
- orbonella (Hampson, 1900) (Cisthene)
- orbonella Hampson, 1900 (Lambula)
- ?orbonella (Darantasia), see Lambula orbonella
- orbonella (Illice), see Cisthene orbonella
- orbonella Hampson, 1900 (Illice), see Cisthene orbonella
- orbonella Hübner, [1813] (Tinea), see Esperia sulphurella
- orbonis [= orbona] (Hypsa), see Asota orbona
- orbonota Freyer, 1842 (Chimaera), see Brachodes fulgurita
- orboy Zolt. (Euthrix)
- orc (Strecker, 1893) ( Acossuspopuli)
- orc Strecker, 1893 (Cossus), see Acossus populi orc
- orca Crabo & Hammond, Davis, Hammond, Mustelin & Shepard, 2013 ( Xestiaperquiritata)
- orcas (Drury, 1782) (Aphnaeus)
- ?orcas [= oreas] (Polygonia), see Nymphalis oreas
- ?orcas[sic] (Celastrina), see Celastrina oreas
- orcas Drury, 1782 (Papilio), see Aphnaeus orcas
- orcella (Ragonot, 1887) (Myrlaea)
- orcella Ragonot, 1887 (Salebria), see Myrlaea orcella
- orcha (Mycalesis khasia), see Mycalesis visala
- orcha Evans, 1912 (Mycalesis visala), see Mycalesis visala
- orchamus (Cramer, [1777]) (Xeniades)
- orchamus (Calpodes), see Xeniades orchamus
- orchamus (Papilio torquatus), see Papilio torquatus jeani
- orchamus Boisduval, 1836 (Papilio), see Papilio torquatus jeani
- orchamus Cramer, [1777] (Papilio), see Xeniades orchamus
- orchamus Godart, [1824] (Satyrus), see Pronophila orcus orcus
- orchamus Weymer, 1912 (Heliconius), see Heliconius ethilla mentor
- orcheia (Rothschild, 1916) (Cyana)
- orcheia (Chionaema), see Cyana orcheia
- orcheia Rothschild, 1916 (Chionaema), see Cyana orcheia
- ?orchemia Fernald, 1900 (Choreutidae), see Choreutis
- Orchemia Guenée, 1845 (Olethreutinae), see Pammene
- orchestris Stichel, 1910 ( Chorineaoctauius)
- orchestris (Turner, 1932) (Erechthias)
- orchestris Turner, 1932 (Callicerastis), see Erechthias orchestris
- orchewitsoni Adams & Bernard, 1979 ( Pronophilaepidipnis)
- orchidea Bleszynski, 1970 (Ancylolomia)
- orchidella Petersen, 1962 (Infurcitinea)
- orchidivora (Turner, 1904) (Stericta)
- orchidivora Turner, 1904 (Orthaga), see Stericta orchidivora
- orchomenus Fruhstorfer, 1914 ( Charaxessolon)
- orchomenus Fruhstorfer, 1912 ( Cyrestispaulinus)
- orchomenus (Fruhstorfer, 1911) ( Hipparchiaautonoe)
- orchomenus Fruhstorfer, 1911 (Eumenis autonoe), see Hipparchia autonoe orchomenus
- orchymonti Overlaet, 1945 (Cymothoe sangaris luluana f. ), see Cymothoe sangaris luluana
- orcidia (Druce, 1898) (Tripudia)
- orcidia (Hewitson, 1874) (Lamprospilus)
- orcidia (Calycopis), see Lamprospilus orcidia
- orcidia (Gigantorubra (group orcidia)), see Lamprospilus orcidia
- orcidia (Thecla), see Lamprospilus orcidia
- orcidia Druce, 1898 (Agrophila), see Tripudia orcidia
- orcidia Hewitson, 1874 (Thecla), see Lamprospilus orcidia
- orcidipnis Pyrcz & Viloria, 2007 ( Pronophilaepidipnis)
- orcifera Walker (Cyclidia)
- orciferalis (Walker, [1859]) (Macrochilo)
- orciferalis (Hormisa), see Macrochilo orciferalis
- orciferalis Walker, [1859] (Hormisa), see Macrochilo orciferalis
- orciferaria Walker, [1863] (Napuca)
- orciferaria (Aspitates (Napuca)), see Napuca orciferaria
- orciferarius (Aspitates), see Napuca orciferaria
- orcilla (Hewitson, 1874) (Calycopis)
- orcilla (Calystryma), see Calycopis orcilla
- orcilla (Thecla), see Calycopis orcilla
- orcilla Hewitson, 1874 (Thecla), see Calycopis orcilla
- orcillula (Strand, 1916) (Calycopis)
- orcillula (Calystryma), see Calycopis orcillula
- orcillula (Terminospinissima), see Calycopis orcillula
- orcillula Strand, 1916 (Thecla), see Calycopis orcillula
- orcina (Felder & Rogenhofer, 1874) (Erebus)
- orcina Felder & Rogenhofer, 1874 (Argiva), see Erebus orcina
- orcinus (C. & R. Felder, [1867]) (Udranomia)
- orcinus (Hydraenomia), see Udranomia orcinus
- orcinus C. & R. Felder, 1867 (Eudamus), see Udranomia orcinus
- orcinus C. & R. Felder, [1867] (Eudamus), see Udranomia orcinus
- orcus (Stoll, [1780]) (Pyrgus)
- orcus (Feige, 1971) (Latebraria)
- orcus (Edwards, 1869) ( Glaucopsychelygdamus)
- orcus (Latreille, [1813]) (Pronophila)
- orcus Eitschberger & Racheli, 1998 ( Catastictaferra)
- orcus (Cupido), see Glaucopsyche lygdamus orcus
- orcus (Letis), see Latebraria orcus
- orcus (Taygetis), see Pronophila orcus
- orcus Edwards, 1869 (Lycaena), see Glaucopsyche lygdamus orcus
- orcus Fabricius, 1793 (Hesperia), see Quadrus cerialis
- orcus Feige, 1971 (Blosyris), see Latebraria orcus
- orcus Latreille, [1813] (Satyrus), see Pronophila orcus
- orcus Ronnicke, 1917 (Colias myrmidone ab. ), see Colias myrmidone myrmidone
- orcus Schawerda, 1909 (Colias myrmidone balcanica f. ), see Colias caucasica balcanica
- orcus Stoll, [1780] (Papilio), see Pyrgus orcus
- orcusides Strand, 1928 (Colias myrmidone ab. ), see Colias myrmidone myrmidone
- Orcya Johnson, 1990 (Theclinae), see Contrafacia
- Orcynia Walker, 1854 (Ctenuchinae)
- orcynia (Druce, 1890) (Feigeria)
- orcynia (Letis), see Feigeria orcynia
- orcynia (Orcya), see Contrafacia imma
- orcynia (Thecla), see Contrafacia imma
- orcynia Druce, 1890 (Letis), see Feigeria orcynia
- orcynia Hewitson, 1868 (Thecla), see Contrafacia imma
- orcynoides (Giacomelli, 1928) (Pyrgus)
- orcynoides Giacomelli, 1928 (Hydraenomia), see Pyrgus orcynoides
- ordenalis (Schaus, 1906) (Thursania)
- ordenalis Schaus, 1906 (Renia), see Thursania ordenalis
- ordesae (Aricia morronensis), see Aricia morronensis
- ordesae de Sagarra, 1930 (Aricia idas), see Aricia morronensis
- ordesana (Aricia morronensis), see Aricia morronensis
- ordesana Blom, 1969 (Aricia), see Aricia morronensis
- ordgara Schaus, 1928 (Phalera)
- ordinalis Meyrick, 1914, see Ypsolopha falciferella
- ordinans Walker, 1858 (Poaphila), see Isogona scindens
- ordinaria Meyrick, 1913 (Coleophora)
- ordinaria Bethune-Baker, 1913 (Zamarada)
- ordinaria (Schaus, 1894) (Elysius)
- ordinaria Walker, 1865 (Mamestra)
- ordinaria Freitas, Kaminski & Mielke, Kaminski, Mielke, Barbosa & Silva-Brandão, 2012 (Yphthimoides)
- ordinaria (Dipterygia), see Dypterygia ordinarius
- ordinaria (Halisidota), see Elysius ordinaria
- ordinaria Schaus, 1894 (Pseudopistosia), see Elysius ordinaria
- ordinaria Walker, 1856 (Mamestra), see Apamea devastator
- ordinaria Walker, 1862 (Coremia), see Xanthorhoe propinqua
- ordinarius (Butler, 1879) (Dypterygia)
- ordinarius Butler, 1879 (Prometopus), see Dypterygia ordinarius
- ordinarius Druce, 1898 (Prometopus), see Dypterygia ordinarius
- ordinarius Hayward, 1933 (Staphylus), see Staphylus incisus
- ordinata (Walker, 1862) (Digrammia)
- ordinata (Walker, 1861) (Scopula)
- ordinata (Karsch, 1895) (Laelia)
- ordinata (Walker, 1865) (Radosa)
- ordinata Weymer, 1911 (Euptychia)
- ordinata (Butler, 1886) (Calcarifera)
- ordinata (Semiothisa), see Digrammia ordinata
- ordinata (Thosea), see Calcarifera ordinata
- ordinata (Ypthima avanta), see Ypthima lisandra avanta
- ordinata Butler, 1880 (Ypthima), see Ypthima lisandra avanta
- ordinata Butler, 1886 (Doratifera), see Calcarifera ordinata
- ordinata Karsch, 1895 (Aroa), see Laelia ordinata
- ordinata Moore, 1883 (Rasuma), see Euploea algea
- ordinata Walker, 1862 (Fidonia), see Digrammia ordinata
- ordinata Walker, 1862, see Petrophora divisata
- ordinata Walker, 1865 (Agrotis), see Euxoa messoria
- ordinata Walker, 1865 (Osdara), see Radosa ordinata
- ordinata[sic] (Liparis), see Lymantria inordinata
- ordinatella Meyrick, 1880 (Gracilaria), see Gibbovalva quadrifasciata
- ordinatella Walker, 1863 (Yponomeuta), see Yponomeuta multipunctella
- Ordishia Watson, 1975 (Arctiinae)
- ordona (Fruhstorfer, 1909) ( Lasiommatamaera)
- ordona Fruhstorfer, 1909 (Pararge maera), see Lasiommata maera ordona
- ?ordossi Alphéraky, 1889 (Coenonympha amaryllis var. ), see Coenonympha amaryllis
- ordossi (Coenonympha amaryllis), see Coenonympha amaryllis
- ordubadella Lvovsky, 1992 (Pleurota)
- ordubadensis Hannemann, 1959 (Agonopterix)
- ordubadi (Forster, 1938) ( Kretaniazephyrinus)
- ordubadi (Plebejides zephyrinus), see Kretania zephyrinus ordubadi
- ordubadi (Plebejides), see Kretania zephyrinus ordubadi
- ordubadi (Plebejus pylaon), see Kretania zephyrinus ordubadi
- ordubadi Forster, 1938 (Lycaena), see Kretania zephyrinus ordubadi
- ordubadina (Zygaena carniolica), see Zygaena carniolica suavis
- ordubadina Koch, 1936 (Zygaena carniolica), see Zygaena carniolica suavis
- ?ordys[sic] (Phyciodes), see Anthanassa ardys
- orea (Hübner, [1823]) (Epiphile)
- orea Hübner, [1823] (Temenis), see Epiphile orea
- orea Mabille, 1881 (Achaea), see Achaea dejeanii
- orea Ménétriés, 1855 (Apatura), see Doxocopa callianira
- oreadella Hulst, 1888 (Uinta)
- oreadella Meyrick, 1914 (Argyresthia), see Argyresthia oreasella
- oreades (Druce, 1893) (Melanoscia)
- oreades Edwards & Green, 2011 (Oxycanus)
- oreades (Erycides), see Phocides oreides oreides
- oreades Druce, 1893 (Nephodia), see Melanoscia oreades
- Oreadilema Krüger, 2015 (Lithosiinae)
- oreala (Hewitson, 1868) (Strymon)
- oreala (Thecla), see Strymon oreala
- oreala Hewitson, 1868 (Thecla), see Strymon oreala
- Oreana Hulst, 1888 (Phycitinae)
- oreana (Swinhoe, 1910) ( Celastrinaoreas)
- oreana (Lycaenopsis oreas), see Celastrina oreas oreana
- oreana Swinhoe, 1910 (Lycaenopsis), see Celastrina oreas oreana
- oreandra Fruhstorfer, 1909 (Eunica cinara), see Eunica alpais alpais
- oreas (Schaus, 1914) (Coeriana)
- oreas (Püngeler, 1904) (Rhyacia)
- oreas (Leech, [1893]) (Celastrina)
- oreas Tite, 1964 (Lepidochrysops)
- oreas Tite & Dickson, 1968 (Aloeides)
- oreas (Trimen, 1891) (Chrysoritis)
- oreas Tite, 1963 (Philiris)
- oreas Libert, 2004 ( Pilodeudorixmimeta)
- oreas Talbot, 1932 ( Charaxesacuminatus)
- oreas Weymer, 1899 ( Hypolerialavinia)
- oreas (Sharpe, 1891) (Telchinia)
- oreas Leech, [1892] (Araschnia)
- oreas (Edwards, 1869) (Nymphalis)
- oreas (Salvin, 1871) ( Dismorphiazaela)
- oreas Talbot, 1928 ( Deliassanaca)
- oreas Stichel, 1915 ( Mesosemianaiadella)
- oreas (Schaus, 1892) (Cibyra)
- oreas (Hudson, 1920) (Dioxycanus)
- Oreas C. & R. Felder, [1865] (Riodinidae), see Melanis
- Oreas Hübner, [1806] (Satyrinae), see Brintesia
- Oreas Hübner, [1807] (Satyrinae), see Haetera
- Oreas Oken, 1815 (Satyrinae), see Brintesia
- oreas (Acraea (Actinote) (subgroup parrhasia)), see Telchinia oreas
- oreas (Acraea (Actinote) oreas), see Telchinia oreas oreas
- oreas (Acraea oreas), see Telchinia oreas oreas
- oreas (Acraea), see Telchinia oreas
- oreas (Corbulis), see Hypoleria lavinia oreas
- oreas (Cyaniris), see Celastrina oreas
- oreas (Enantia), see Dismorphia zaela oreas
- oreas (Hyalites (group parrhasia)), see Telchinia oreas
- oreas (Leptalis), see Dismorphia zaela oreas
- oreas (Lycaenopsis oreas), see Celastrina oreas oreas
- oreas (Lycaenopsis), see Celastrina oreas
- oreas (Maslowskia), see Celastrina oreas
- oreas (Paragorgopis), see Cibyra oreas
- oreas (Polygonia), see Nymphalis oreas
- oreas Edwards, 1869 (Grapta), see Nymphalis oreas
- oreas Grum-Grshimailo, 1893 (Colias lada ab. ), see Colias lada
- oreas Hudson, 1920 (Porina), see Dioxycanus oreas
- oreas Le Cerf, 1912 (Epinephele telmessia var. ), see Maniola telmessia
- oreas Leech, [1893] (Cyaniris), see Celastrina oreas
- oreas Mabille & Boullet, 1912 (Phocides), see Phocides yokhara charonotis
- oreas Püngeler, 1904 (Agrotis (Lycophotia)), see Rhyacia oreas
- oreas Salvin, 1871 (Leptalis), see Dismorphia zaela oreas
- oreas Schaus, 1892 (Dalaca), see Cibyra oreas
- oreas Schaus, 1914 (Leptoctenista), see Coeriana oreas
- oreas Sharpe, 1891 (Acraea), see Telchinia oreas
- oreas Trimen, 1891 (Zeritis), see Chrysoritis oreas
- oreas Tsukada, 1985 (Kaniska canace), see Nymphalis canace
- oreas Warren, 1933 (Erebia pluto), see Erebia pluto
- oreasella Clemens, 1860 (Argyresthia)
- oreba (Butler, 1870) (Taygetina)
- oreba (Euptychia), see Taygetina oreba
- oreba (Harjesia), see Taygetina oreba
- oreba Butler, 1870 (Euptychia), see Taygetina oreba
- orecoasta Scott, 1981 ( Ochlodessylvanoides)
- Orecta Rothschild & Jordan, 1903 (Smerinthinae)
- orecta (Turner, 1938) (Philobota)
- orecta (Eulechria), see Philobota orecta
- orecta Turner, 1938 (Eulechria), see Philobota orecta
- Orectis Lederer, 1857 (Herminiinae)
- orectis Meyrick, 1890 (Xylorycta)
- orectis Meyrick, 1890 (Dichromodes)
- oregona Smith, 1902 (Leucania)
- oregonana (Walsingham, 1879) (Pseudexentera)
- oregonana (Exentera improbana), see Pseudexentera oregonana
- oregonana Walsingham, 1879 (Semasia), see Pseudexentera oregonana
- oregonella (Barnes & McDunnough, 1918) (Tulsa)
- oregonella (Busck, 1900) (Nemapogon)
- oregonella (Walsingham, 1880) (Lampronia)
- oregonensis Clarke, 1941 (Agonopterix)
- oregonensis (Swett, 1917) ( Archiearisinfans)
- oregonensis Fitzgerald, 1975 (Marmara)
- oregonensis (Walsingham, 1889) (Phyllonorycter)
- oregonensis (Stretch, 1874) (Cycnia)
- oregonensis Harvey, 1876 ( Lithophanegeorgii)
- oregonensis Butler, 1881 (Nadata)
- oregonensis (Barnes & McDunnough, 1917) ( Euphilotesglaucon)
- oregonensis Gorelick, [1970] ( Callophrysdumetorum)
- oregonensis (Bauer, 1975) ( Chlosyneleanira)
- oregonensis (Heinrich, 1923) (Phaneta)
- oregonensis (Euchaetes), see Cycnia oregonensis
- oregonensis (Euchaetias), see Cycnia oregonensis
- oregonensis (Thessalia leanira), see Chlosyne leanira oregonensis
- oregonensis Barnes & McDunnough, 1917 (Philotes glaucon), see Euphilotes glaucon oregonensis
- oregonensis Bauer, 1975 (Thessalia leanira), see Chlosyne leanira oregonensis
- oregonensis Cassino, 1927 (Nemoria), see Nemoria darwiniata darwiniata
- oregonensis Stretch, 1874 (Euchaetes), see Cycnia oregonensis
- oregonensis Swett, 1917 (Brephos infans var. ), see Archiearis infans oregonensis
- oregonia (Edwards, 1883) ( Hesperiacolorado)
- oregonia Edwards, 1876 ( Papiliomachaon)
- oregonia (Erynnis comma), see Hesperia colorado oregonia
- oregonia Edwards, 1883 (Pamphila), see Hesperia colorado oregonia
- oregonica (Grote, 1881) (Anarta)
- oregonica (H. Edwards, 1875) (Heliothis)
- oregonica (Grote, 1880) (Catoptria)
- oregonica (Discestra), see Anarta oregonica
- oregonica Grote, 1881 (Mamestra trifolii var. ), see Anarta oregonica
- oregonica H. Edwards, 1875 (Melicleptria), see Heliothis oregonica
- oregonicus (Heliothis), see Heliothis oregonica
- oregonius (Papilio bairdii), see Papilio machaon oregonia
- oregonius (Papilio machaon), see Papilio machaon oregonia
- oregonius (Papilio), see Papilio machaon oregonia
- Oregyia (Lymantriinae), see Orgyia
- oreias (Fletcher, 1959) (Leumicamia)
- oreias Turner, 1915 (Heliothela)
- oreias Fletcher, 1959 (Mimleucania), see Leumicamia oreias
- oreides (Hewitson, 1875) (Phocides)
- oreides Hewitson, 1875 (Erycides), see Phocides oreides
- oreina Dufay, 1984 (Chersotis)
- oreina Diakonoff, 1979 (Anthophila)
- Oreina Westwood, 1841 (Satyrinae), see Erebia
- Oreinobia (Lymantriinae), see Polymona
- Oreinobia Wallengren, 1865 (Lymantriinae), see Polymona
- oreinus Sheljuzhko, 1919 ( Papiliomachaon)
- oreios Miller, 1986 (Pseudexentera)
- Oreisplanus Waterhouse & Lyell, 1914 (Trapezitinae)
- oreithyia Fruhstorfer, 1917 ( Melitaeadidyma)
- Oreixenica Waterhouse & Lyell, 1914 (Satyrinae)
- orejoni Agenjo, 1951 (Agrochola)
- orejus Hopffer, 1855 (Jolaus), see Hypolycaena philippus philippus
- orellana (Hewitson, 1852) (Parides)
- orellana (Papilio), see Parides orellana
- orellana Hewitson, 1852 (Papilio), see Parides orellana
- orellanae Neild, 1996 ( Adelphacocala)
- oremansi Libert, 2005 (Ornipholidotos)
- oremansi Hecq, 1994 (Bebearia)
- oremansi Hecq, 1996 (Euphaedra)
- oremansi Hecq, 1992 (Pseudacraea kunowi kunowi f. ), see Pseudacraea kuenowii kuenowii
- Orenaia Duponchel, 1845 (Evergestinae)
- orenburgella Baldizzone & Tabell, 2007 (Coleophora)
- orenburgensis Bartel, 1902 (Dyschorista fissipuncta var. ), see Fissipunctia ypsillon
- oreobolae Dugdale, 1994 (Aoraia)
- Oreoceryx Kiriakoff, 1953 (Arctiidae)
- Oreocossus Aurivillius, 1910 (Zeuzerinae)
- oreodactylus Zeller, 1852 (Pterophorus), see Stenoptilia stigmatodactylus
- oreodaphne H. Edwards, 1873 (Sphinx), see Sphinx chersis
- Oreodonta Kiriakoff, 1967 (Stauropinae), see Acmeshachia
- oreodoxa Marten, 1944 ( Zygaenamarcuna)
- oreodrymona Hacker, Schreier & Goater, 2012 (Meganola)
- Oreogenes Stichel, 1899 (Danainae), see Hyalyris
- oreoides (Evans, 1925) ( Celastrinahuegelii)
- oreoides Evans, 1925 (Lycaenopsis huegelii), see Celastrina huegelii oreoides
- oreolinta (Toxopeus, 1948) (Euproctis)
- oreolinta Toxopeus, 1948 (Micronygmia), see Euproctis oreolinta
- Oreolyce Toxopeus, 1927 (Polyommatinae)
- oreomorpha Ronkay & Ronkay, 2009 ( Cuculliaboryphora)
- oreon (Doherty, 1891) (Atrophaneura)
- oreon (Pachliopta), see Atrophaneura oreon
- oreon (Papilio), see Atrophaneura oreon
- oreon Doherty, 1891 (Papilio (Menelaides)), see Atrophaneura oreon
- Oreonoma Warren, 1904 (Larentiinae)
- oreophila Staudinger, 1892 (Fergana)
- oreophila (Balacra fontainei), see Balacra fontainei
- oreophila Kiriakoff, 1963 (Balacra (Balacra) fontainei), see Balacra fontainei
- oreophila Röber, 1925 (Symphaedra), see Euthaliopsis aetion philomena
- Oreopola Turner, 1940 (Lithosiinae)
- oreopola (Itylos), see Paralycaeides vapa
- oreopola (Paralycaeides), see Paralycaeides vapa
- oreopola Hayward, 1949 (Itylos), see Paralycaeides vapa
- Oreopsyche Speyer, 1865 (Oiketicinae)
- ?-oreopsychini lepidopterix (Oiketicinae), see Leptopterix
- oreosaura (Swinhoe, 1894) (Euproctis)
- oreosaura (Nygmia), see Euproctis oreosaura
- oreosaura Swinhoe, 1894 (Adlullia), see Euproctis oreosaura
- oreotropha (Zygaena loti), see Zygaena loti janthina
- oreotropha Dujardin, 1965 (Zygaena), see Zygaena loti janthina
- oresbios Fruhstorfer, 1912 (Opsiphanes quiteria), see Opsiphanes quiteria meridionalis
- Orescoa Turner, 1927 (Oecophorinae)
- orescoa (Meyrick, 1883) (Philobota)
- orescoa Meyrick, 1883 (Nephogenes), see Philobota orescoa
- oresibates Turner, 1939 (Leurophanes)
- Oresitropha Turner, 1927 (Oecophorinae)
- oresitropha Turner, 1947 (Psilosticha)
- oressarcha Turner, 1921 (Anthela)
- Oressaula Turner, 1913 (Crambinae), see Tauroscopa
- oressigena Wild, 1931 (Cidaria concinnata), see Dysstroma truncata
- oressigenes Turner, 1925 (Dasygaster)
- oressigenes Edwards & Green, 2011 (Oxycanus)
- Oressinoma Doubleday, [1849] (Satyrinae)
- orest Schintlmeister, 1997 (Periergos)
- oresta Fruhstorfer, 1913 ( Neptiscelebica)
- orestella Powell, 1973 (Ethmia)
- orestella Busck, 1908 (Elachista)
- orestera (Turner, 1917) (Eulechria)
- orestera Collenette, 1932 (Lymantria)
- orestera Tams, 1930 (Chiripha)
- orestera (Philobota), see Eulechria orestera
- orestera Turner, 1917 (Philobota), see Eulechria orestera
- orestes (Boisduval, 1875) (Automeris)
- orestes (Schaus, 1914) (Drobeta)
- orestes Salvin, 1871 ( Melinaeamenophilus)
- orestes de Prins & Poorten, 1981 (Pseudochazara)
- orestes (Walker, 1854) (Synpalamides)
- orestes (Hipparchia), see Pseudochazara orestes
- orestes (Lampides), see Jamides philatus philatus
- orestes (Nygmia), see Mylantria xanthospila
- orestes (Nymula), see Synargis orestessa
- orestes (Plebejus), see Jamides philatus philatus
- orestes Cramer, 1780 (Papilio), see Synargis orestessa
- orestes Druce, 1887 (Chaerotriche), see Mylantria xanthospila
- orestes Edwards, 1877 (Eudamus), see Achalarus casica
- orestes Fabricius, 1793 (Papilio), see Graphium nomius
- orestes Meerburgh, [1777] (Papilio), see Papilio androgeus androgeus
- orestes Röber, 1886 (Plebeius), see Jamides philatus philatus
- orestes Schaus, 1914 (Angitia), see Drobeta orestes
- orestes Walker, 1854 (Castnia), see Synpalamides orestes
- orestes Weber, 1944 (Morpho leonte), see Morpho achilles phokylides
- orestessa Hübner, [1819] (Synargis)
- orestheion Fruhstorfer, 1914 ( Euripusnyctelius)
- orestia (Hewitson, 1874) (Telchinia)
- orestia (Acraea (Actinote) (subgroup pentapolis)), see Telchinia orestia
- orestia (Acraea orestia), see Telchinia orestia orestia
- orestia (Acraea), see Telchinia orestia
- orestia (Hyalites (group obeira)), see Telchinia orestia
- orestia Hewitson, 1874 (Acraea), see Telchinia orestia
- orestias Prout, 1934 (Comostola)
- orestias (Fruhstorfer, 1913) ( Lexiasaeropa)
- orestias Meyrick, 1880 (Opostega)
- Orestias C. & R. Felder, 1862 (Riodinidae), see Cartea
- orestias Fruhstorfer, 1913 (Euthalia aeropus), see Lexias aeropa orestias
- orestilla (Hewitson, 1867) (Megoleria)
- orestilla (Fruhstorfer, 1910) ( Tirumalalimniace)
- orestilla (Oleria), see Megoleria orestilla
- orestilla Fruhstorfer, 1910 (Danaida limniace), see Tirumala limniace orestilla
- orestilla Hewitson, 1867 (Ithomia), see Megoleria orestilla
- orestina Plötz, 1880 (Acraea), see Telchinia orestia orestia
- orestis [= orestes] (Castnia), see Synpalamides orestes
- Oreta Walker, 1855 (Drepaninae)
- oreta (Acraea), see Telchinia orina
- oreta (Cirrochroa tyche), see Cirrochroa tyche
- oreta Fruhstorfer, 1912 (Cirrochroa tyche f. ), see Cirrochroa tyche
- oreta Hewitson, 1874 (Acraea), see Telchinia orina
- Oretella Strand, 1916 (Drepaninae), see Oreta
- oretorix[sic] (Catoblepia), see Selenophanes orgetorix
- Oreus Hübner, [1819] (Macroglossinae), see Theretra
- oreus (Pyrgus), see Pyrgus orcus
- oreus (Pythonides), see Quadrus cerialis
- orfeda (Fruhstorfer, 1904) ( Vagransegista)
- orfeda Fruhstorfer, 1904 (Issoria egista), see Vagrans egista orfeda
- orfilai (Bourquin, 1962) (Mompha)
- ?orfilai Köhler, 1934 (Eurota herrickii ab. ), see Eurata hilaris
- orfilai Bourquin, 1962 (Psacaphora), see Mompha orfilai
- orfita (Cramer, [1777]) (Euselasia)
- orfita (Eurygona), see Euselasia orfita
- orfita Cramer, [1777] (Papilio), see Euselasia orba orba
- orfita Cramer, [1777] (Papilio), see Euselasia orfita
- orfitus (Mabille, 1883) ( Potanthusfettingi)
- orfitus Mabille, 1883 (Pamphila fettingi), see Potanthus fettingi orfitus
- orfordata Cassino, 1927 (Eupithecia), see Eupithecia annulata
- orfordensis (Nematocampa limbata), see Nematocampa resistaria
- orfordensis Cassino & Swett, 1922 (Nematocampa limbata), see Nematocampa resistaria
- orgadopa (Meyrick, 1925) (Antaeotricha)
- orgadopa (Stenoma), see Antaeotricha orgadopa
- orgadopa Meyrick, 1925 (Stenoma), see Antaeotricha orgadopa
- Orgalima Walker, 1866 (Desmobathrinae), see Alex
- organensis (Ferris, 1980) ( Satyriumpolingi)
- organensis Ferris, 1980 (Fixsenia polingi), see Satyrium polingi organensis
- Organobapta Wehrli, 1938 (Ennominae), see Parabapta
- Organomiza Wehrli, 1936 (Ennominae), see Nothomiza
- Organopoda Hampson, 1893 (Sterrhinae)
- orgas[sic] (Aphnaeus), see Aphnaeus orcas
- orgetorix (Hewitson, 1870) (Selenophanes)
- orgetorix (Catoblebia orgetorix), see Selenophanes orgetorix orgetorix
- orgetorix (Catoblebia), see Selenophanes orgetorix
- orgetorix (Opsiphanes (Catoblepia)), see Selenophanes orgetorix
- orgetorix (Opsiphanes orgetorix), see Selenophanes orgetorix orgetorix
- orgetorix (Opsiphanes), see Selenophanes orgetorix
- orgetorix Hewitson, 1870 (Opsiphanes), see Selenophanes orgetorix
- orgetoryx[sic] (Catoblebia), see Selenophanes orgetorix
- orghidani Georgesco, 1964 (Monopis), see Monopis pallidella
- Orghidania (Coleophoridae), see Coleophora
- Orghidania Capuse, 1971 (Coleophoridae), see Coleophora
- orgia (Hewitson, 1867) (Parrhasius)
- orgia (Panthiades (Parrhasius)), see Parrhasius orgia
- orgia (Thecla), see Parrhasius orgia
- orgia Hewitson, 1867 (Thecla), see Parrhasius orgia
- orgiae (Grote, 1875) (Phytometra)
- orgiae Grote, 1875 (Prothymia), see Phytometra orgiae
- orgiastis (Meyrick, 1889) (Eulechria)
- orgiastis (Philobota), see Eulechria orgiastis
- orgiastis Meyrick, 1889 (Philobota), see Eulechria orgiastis
- orgioides [= orgyioides] (Miresa), see Miresa orgyioides
- orgiophantes Clench, 1979 (Parrhasius orgia), see Parrhasius orgia
- orgowa Teich, 1901 (Argynnis niobe var. ), see Fabriciana niobe gigantea
- Orgya Zetterstedt, [1839] (Lymantriinae), see Orgyia
- Orgyarbela Yakovlev & Zolotuhin, 2020 (Metarbelidae)
- Orgyia Ochsenheimer, 1810 (Lymantriinae)
- Orgyiidae (Erebidae), see Lymantriinae
- Orgyiodes Felder, 1874 (Ennominae)
- orgyioides Aurivillius, 1925 (Dasychira)
- orgyioides (van Eecke, 1928) (Orgyia)
- orgyioides van Eecke, 1929 (Miresa)
- orgyioides (Euproctis), see Bembina isabellina
- orgyioides van Eecke, 1928 (Euproctis), see Bembina isabellina
- orgyioides van Eecke, 1928 (Euproctis), see Orgyia orgyioides
- orgyioides van Eecke, 1929 (Miresa), see Matsumurides lola
- Orgyja (Lymantriinae), see Orgyia
- orgyoides (Walker, 1864) (Adrapsa)
- orgyoides (Murgisa), see Adrapsa orgyoides
- orgyoides Walker, 1864 (Murgisa), see Adrapsa orgyoides
- Orhantarctia Dubatolov & Kishida, 2005 (Arctiinae)
- Orhanta:sg (Arctiinae), see Olepa
- Orhanta:sg Singh & Singh, 2013 (Arctiinae), see Olepa
- orhanti Haxaire, 2001 (Clanis)
- orhanti Volynkin, Dubatolov & Kishida, 2018 (Agrisius)
- ?-orhosiini stretchia (Hadeninae), see Stretchia
- Oria Hübner, [1821] (Xyleninae)
- oria Evans, 1952 (Drephalys)
- Oria Guenée in Boisduval & Guenée, 1852 (Heliothinae), see Schinia
- oria Tams, 1929 (Thosea), see Tetraphleba ruficeps
- oriadelpha Turner, 1926 (Melitulias)
- oriana (Hewitson, 1859) ( Hypoleriasarepta)
- oriana Meyrick, 1917 (Mallobathra)
- oriana (Corbulis), see Hypoleria sarepta oriana
- oriana (Junonia lavinia), see Junonia genoveva hilaris
- oriana Hewitson, 1859 (Ithomia), see Hypoleria sarepta oriana
- oriana Kirby, [1900] (Junonia), see Junonia genoveva hilaris
- oriander (Hewitson, 1867) (Drephalys)
- oriander (Paradros), see Drephalys oriander
- oriander Hewitson, 1867 (Eudamus), see Drephalys oriander
- orianula Bryk, 1953 ( Hypoleriasarepta)
- orias Wehrli, 1931 (Eilicrinia)
- orias (Hreblay, 1996) (Harutaeographa)
- orias (Ronkay & Varga, 1993) (Eremohadena)
- orias Hreblay, 1996 (Perigrapha (Harutaeographa)), see Harutaeographa orias
- Oriasapamea Zilli, Varga, Ronkay & Ronkay, 2009 (Xyleninae)
- oriaula Meyrick, 1915 (Persicoptila)
- oriaula Tams & Bowden, 1953 (Sesamia)
- oribac Barnes, 1904 (Cucullia)
- oribae[sic?] (Cucullia), see Cucullia oribac
- ?oribasius (Fruhstorfer, 1915) ( Danisperpheres)
- oribasius Fruhstorfer, 1915 (Thysonotis peri), see Danis perpheres oribasius
- oribasus (Zygaena fraxini), see Zygaena fraxini fraxini
- oribasus Freyer, 1852 (Zygaena), see Zygaena fraxini fraxini
- oribasus Herrich-Schäffer, [1846] (Zygaena), see Zygaena fraxini fraxini
- oribata (Weymer, 1890) (Strymon)
- oribata (Penaincisalia), see Strymon oribata
- oribata Weymer, 1890 (Thecla), see Strymon oribata
- oribates Nielsen, McQuillan & Common, 1992 (Nemotyla)
- oribates Turner, 1922 (Larentia)
- Oribates H. Edwards, 1881 (Odontiinae), see Gyros
- oribates Collenette, 1955 (Dasychira), see Calliteara enneaphora
- oribates West, 1932 (Phazaca), see Monobolodes prunaria
- oribazoides Carpenter, 1935 (Papilio aethieps f. ), see Papilio microps
- oribazus Boisduval, 1836 (Papilio)
- oribazus (Druryia), see Papilio oribazus
- oribia Druce, 1885 (Josia)
- oricalla Turner, 1933 (Telanepsia)
- orichalca Tutt, 1899 (Anthrocera trifolii ab. ), see Zygaena trifolii palustrella
- orichalcea Stainton, 1861 (Cosmopterix)
- orichalcea (Fabricius, 1775) (Thysanoplusia)
- orichalcea Henning & Henning, 1996 ( Axiocersesbambana)
- orichalcea (Diachrysia), see Thysanoplusia orichalcea
- orichalcea (Trichoplusia), see Thysanoplusia orichalcea
- orichalcea Fabricius, 1775 (Noctua), see Thysanoplusia orichalcea
- orichalcea Stainton, 1861 (Cosmopteryx), see Cosmopterix orichalcea
- orichalceaarcuata Gaede, 1916 (Negeta)
- orichalcella (Clemens, 1864) (Periploca)
- orichalcella Clemens, 1864 (Elachista), see Periploca orichalcella
- orichalceus Stichel, 1916 (Emesis)
- orichalcias Meyrick, 1893 (Nemotois), see Nemophora laurella
- orichalcociliella (Strand, 1911) (Chilo)
- orichalcociliella Strand, 1911 (Diatraea), see Chilo orichalcociliella
- orichalcociliellus (Chilo), see Chilo orichalcociliella
- orichora (Meyrick, 1885) (Oreixenica)
- orichora Meyrick, 1885 (Xenica), see Oreixenica orichora
- orichroa [= orichora] (Xenica lathoniella), see Oreixenica orichora
- Oricia Walker, 1854 (Dioptinae)
- oricus (Edwards, 1879) ( Hesperopsisalpheus)
- oricus (Pholisora alpheus), see Hesperopsis alpheus oricus
- oricus (Polyommatus daphnis), see Polyommatus daphnis daphnis
- oricus Edwards, 1879 (Pholisora alpheus), see Hesperopsis alpheus oricus
- oricus Fruhstorfer, 1910 (Lycaena meleager), see Polyommatus daphnis daphnis
- orida (Boisduval, 1832) (Mimene)
- orida (Smith, 1903) (Scotogramma)
- orida Smith, 1903 (Mamestra), see Scotogramma orida
- oridroma (Turner, 1940) (Epithymema)
- oridroma (Ocystola), see Epithymema oridroma
- oridroma Turner, 1940 (Ocystola), see Epithymema oridroma
- Oriens Evans, 1932 (Hesperiinae)
- oriens (Butler, 1883) ( Zizinaotis)
- oriens Plantrou, 1989 ( Charaxespleione)
- oriens (Cupido), see Zizina otis oriens
- oriens (Mesene margaretta), see Mesene margaretta margaretta
- oriens Butler, 1870 (Mesene), see Mesene margaretta margaretta
- oriens Butler, 1875, see Marumba dyras
- oriens Butler, 1876 (Teracolus), see Colotis fausta
- oriens Butler, 1883 (Zizera), see Zizina otis oriens
- oriens Inoue & Sugi, 1958 (Apatele rumicis), see Acronicta rumicis
- oriens Rothschild, 1917 (Diacrisia), see Saenura flava
- oriens Strand, 1916 (Acronicta rumicis var. ), see Acronicta rumicis
- oriens Warren, 1911 (Parastichtis funerea), see Apamea aquila
- orienta Fibiger, 2011 (Tentaspina)
- orienta Chao, 1978 (Parocneria), see Parocneria nigriplagiata
- orientale Hanafusa, 1992 ( Neurosigmasiva)
- orientalides Verity, 1908 (Euchloe), see Euchloe creusa
- orientalides Verity, [1908] (Euchloe belia var. creusa gen.aest. var. ausonides f. ), see Euchloe hyantis hyantis
- orientalis Sheljuzhko, 1943 (Gastropacha)
- orientalis (Lemaire, 1976) ( Dirphiopsis(Dirphiopsis) flora)
- orientalis Lemaire, 1975 (Copaxa)
- orientalis (Austaut, 1905) ( Hylesnicaea)
- orientalis Brechlin, 2001 (Psilogramma)
- orientalis Gaede, 1929 (Cossus)
- orientalis (Werny, 1966) ( Tetheaocularis)
- orientalis Gaedike, 1966 (Epermenia)
- orientalis Li & Zheng, 1998 (Coleophora)
- orientalis Caradja, 1939 (Anchinia)
- orientalis (Staudinger, 1892) (Lomographa)
- orientalis (Holloway, 1982) (Herochroma)
- orientalis Wehrli, 1923 ( Jodisputata)
- orientalis (Osthelder, 1913) ( Epirrhoepupillata)
- orientalis (Alphéraky, 1876) (Scopula)
- orientalis Ermolaev, 1979 (Caloptilia)
- orientalis (Kumata, 1963) (Phyllonorycter)
- orientalis Reverdin, 1913 (Carcharodus)
- orientalis Moore, 1878 ( Arctiacaja)
- orientalis Walker, 1885 ( Areasgalactina)
- orientalis Rothschild, 1922 ( Azatrephesargyrotis)
- orientalis (Rothschild, 1909) (Halysidota)
- orientalis Rothschild, 1933 (Neidalia)
- orientalis Szent-Ivany, 1942 (Ceryx)
- orientalis Durante, 2009 ( Afrasuraindecisa)
- orientalis (Daniel, 1951) (Barsine)
- orientalis Karisch, 2013 ( Cyana(Caudovulpecula) flammeostrigata)
- orientalis (Hampson, 1905) (Macohasa)
- orientalis Hampson, 1909 (Pasteosia)
- orientalis Holloway, 2001 (Thumatha)
- orientalis Pelletier, 1978 (Marcipa)
- orientalis Berio, 1937 (Giubicolanta)
- orientalis Joannis, 1912 (Cerocala)
- orientalis Rungs, 1975 ( Clytietropicalis)
- orientalis Hampson, 1926 (Mesosciera)
- orientalis Staudinger, 1901 (Hypenodes)
- orientalis (Daniel, 1939) ( Parocneriadetrita)
- orientalis Hampson, 1918 (Microphaea)
- orientalis (Mann, 1862) (Acronicta)
- orientalis Ronkay & Ronkay, 1994 ( Cucullialindei)
- orientalis Ronkay, Ronkay & Gyulai, 2011 ( Shargacucullia(Verbascullia) verbasci)
- orientalis (Gyulai, 2002) (Anarta)
- orientalis (Alphéraky, 1882) (Lasionhada)
- orientalis Hreblay, Katona & Tóth, Gyulai, Katona & Tóth, 2023 (Saalmuellerana)
- orientalis Boursin, 1948 (Cerastis)
- orientalis Gyulai, 2021 ( Dichagyriszagroica)
- orientalis Hacker & Zilli, 2010 (Thiacidas)
- orientalis Fibiger, 1997 (Agrochola)
- orientalis (Sugi, 1982) (Archanara)
- orientalis (Boursin, 1936) ( Caradrinagilva)
- orientalis Hampson, 1912 (Bryophilopsis)
- orientalis (Hampson, 1894) (Hylophilodes)
- orientalis Holloway, 1976 (Risoba)
- orientalis (Staudinger, 1881) ( Lycaenatityrus)
- orientalis Cottrell, 1981 (Aslauga)
- orientalis (Stempffer, 1962) ( Cupidesthes(Cupidesthes) arescopa)
- orientalis Forster, 1980 ( Freyeriatrochylus)
- orientalis (Joicey & Talbot, 1916) ( Megisbastrongyle)
- orientalis Eliot & Kawazoé, 1983 ( Neopithecopssumbanus)
- orientalis (Staudinger, 1901) ( Polyommatusamandus)
- orientalis (Roche, 1954) (Cephetola)
- orientalis (Stempffer, 1962) ( Eresiomeraparadoxa)
- orientalis (Bethune-Baker, 1906) (Falcuna)
- orientalis Jackson, 1962 ( Neaveialamborni)
- orientalis (Storace, 1947) ( Ornipholidotospeucetia)
- orientalis (Swanepoel, 1976) (Chrysoritis)
- orientalis (Murray, 1875) (Favonius)
- orientalis (Stempffer, 1957) ( Pilodeudorixcongoana)
- orientalis (Belter, 1942) ( Timelaeaalbescens)
- orientalis Attal, 1999 ( Asteropedegandii)
- orientalis (Ungemach, 1932) ( Acraeaaganice)
- orientalis (Alphéraky, 1881) ( Fabriciananiobe)
- orientalis Kielland, 1990 ( Issoriabaumanni)
- orientalis Elwes, 1888 (Athyma)
- orientalis Rothschild, 1898 (Euphaedra)
- orientalis Yokochi, 2012 (Euthalia)
- orientalis (Bristow, 1981) ( Catoblepiaxanthicles)
- orientalis (Herrich-Schäffer, [1851]) (Euphydryas)
- orientalis Herrich-Schäffer, 1856 ( Melitaeadidyma)
- orientalis Monastyrskii, 2005 ( Cyllogenesjanetae)
- orientalis Pyrcz, Greeney, Willmott & Wojtusiak, 2011 ( Daedalmainconspicua)
- orientalis Röber, 1891 ( Elymniashypermnestra)
- orientalis Elwes, 1900 (Erebia)
- orientalis Rühl, 1894 ( Lasiommatamaera)
- orientalis Viloria & Camacho, 1999 (Lymanopoda)
- orientalis Kurentzov, 1970 ( Oeneismelissa)
- orientalis Romanoff, 1884 ( Papilioalexanor)
- orientalis Verity, 1911 ( Parnassiusmnemosyne)
- orientalis Staudinger, 1892 ( Coliaspalaeno)
- orientalis Rothschild ( Appiascelestina)
- orientalis Arora, 1983 ( Deliasmessalina)
- orientalis (Bremer, 1864) ( Euchloecreusa)
- orientalis Talbot, 1946 ( Mylothriscitrina)
- orientalis Fruhstorfer, 1903 ( Prionerisautothisbe)
- orientalis (Filipjev, 1934) (Elophila)
- orientalis Munroe & Mutuura, 1968 (Psammotis)
- orientalis (Rebel, 1905) (Brachodes)
- orientalis (Lathy, 1922) ( Athissuperba)
- orientalis Westwood, 1877 (Tascina)
- orientalis Heppner & Duckworth, 1981 (Synanthedon)
- orientalis Núñez, 2006 (Paucivena)
- orientalis Kozhanchikov, 1956 (Apterona)
- orientalis Dierl, 1977 ( Megalophanesviciella)
- orientalis Petersen, 1961 (Nemapogon)
- orientalis Zagulajev, 1969 (Yponomeuta)
- orientalis Inoue, 1992 ( Histiaflabellicornis)
- orientalis (Alberti, 1938) ( Adscitageryon)
- orientalis Dugdale, 1994 (Aoraia)
- orientalis Nielsen & Kristensen, 1989 (Fraus)
- orientalis Puplesis & Diskus, 2003 (Coptotriche)
- ?orientalis (Aurivillius, 1925) (Metisella)
- ?orientalis Rühl, 1894 (Pararge maera var. ), see Lasiommata maera orientalis
- ?orientalis Scheven, [1975] (Charaxes richelmanni), see Charaxes richelmanni scheveni
- ?orientalis Staudinger, 1901 (Pararge maera var. ), see Lasiommata maera orientalis
- orientalis (Acronycta), see Acronicta orientalis
- orientalis (Amata (Syntomis) phegea ligata nat. ), see Amata phegea ligata
- orientalis (Anchoscelis (Anchoscelis)), see Agrochola orientalis
- orientalis (Apatura ilia), see Apatura ilia praeclara
- orientalis (Argynnis niobe), see Fabriciana niobe orientalis
- orientalis (Automolis benitensis), see Metarctia paremphrares
- orientalis (Bematistes aganice), see Acraea aganice orientalis
- orientalis (Catoblebia xanthicles), see Catoblepia xanthicles orientalis
- orientalis (Catocala), see Catocala puerpera
- orientalis (Cethosia lamarckii), see Cethosia lamarckii
- orientalis (Chilades trochylus), see Freyeria trochylus orientalis
- orientalis (Chrysophanus dorilis v. ), see Lycaena tityrus orientalis
- orientalis (Cigaritis zohra), see Cigaritis siphax
- orientalis (Coenobia), see Archanara orientalis
- orientalis (Creatonotos transiens), see Creatonotos transiens vacillans
- orientalis (Driopa mnemosyne), see Parnassius mnemosyne orientalis
- orientalis (Epitola), see Cephetola orientalis
- orientalis (Euchromia polymena), see Euchromia polymena
- orientalis (Euchrysops osiris), see Euchrysops osiris
- orientalis (Eurodryas), see Euphydryas orientalis
- orientalis (Exsula victrix ssp. ), see Exsula victrix
- orientalis (Halisidota underwoodi), see Halysidota orientalis
- orientalis (Hypeugoa flavogrisea), see Hypeugoa flavogrisea
- orientalis (Lasiohada orientalis), see Lasionhada orientalis orientalis
- orientalis (Lasionycta), see Lasionhada orientalis
- orientalis (Libythea geoffroy), see Libythea geoffroyi geoffroyi
- orientalis (Libythea geoffroyi), see Libythea geoffroyi geoffroyi
- orientalis (Loweia dorilis), see Lycaena tityrus orientalis
- orientalis (Macotasa), see Macohasa orientalis
- orientalis (Macroglossa), see Macroglossum sitiene
- orientalis (Melitaea albescens), see Timelaea albescens orientalis
- orientalis (Melitaea athalia), see Melitaea menetriesi
- orientalis (Microphaea), see Microphaea orientalis
- orientalis (Miltochrista), see Barsine orientalis
- orientalis (Mycalesis funebris), see Bicyclus angulosa angulosa
- orientalis (Neozephirus), see Favonius orientalis
- orientalis (Notolophus), see Orgyia trigotephras
- orientalis (Papiliio alexanor), see Papilio alexanor orientalis
- orientalis (Papilio cacicus), see Papilio cacicus nesrinae
- orientalis (Pararge maera), see Lasiommata maera orientalis
- orientalis (Parathyma opalina), see Athyma orientalis
- orientalis (Pericallia galactina), see Areas galactina orientalis
- orientalis (Phaeosia), see Macohasa orientalis
- orientalis (Pieris rapae), see Pieris rapae crucivora
- orientalis (Plebejus amanda), see Polyommatus amandus orientalis
- orientalis (Plebejus amandus), see Polyommatus amandus orientalis
- orientalis (Poecilmitis), see Chrysoritis orientalis
- orientalis (Polyommatus boisduvalii), see Polyommatus eros silvester
- orientalis (Polyommatus eros), see Polyommatus eros silvester
- orientalis (Pontia daplidice), see Pontia edusa davendra
- orientalis (Protoparce), see Agrius convolvuli
- orientalis (Pseuderesia paradoxa), see Eresiomera paradoxa orientalis
- orientalis (Schrankia), see Hypenodes orientalis
- orientalis (Trichaeta), see Ceryx orientalis
- orientalis (Trischalis), see Trischalis iridescens
- orientalis (Zygaena trifolii), see Zygaena lonicerae lonicerae
- orientalis [= orientis] (Acraea servona), see Telchinia parrhasia orientis
- orientalis [= orientis] (Eilema sororcula), see Eilema sororcula orientis
- orientalis Alberti, 1938 (Procris geryon), see Adscita geryon orientalis
- orientalis Alphéraky, 1881 (Argynnis niobe var. ), see Fabriciana niobe orientalis
- orientalis Alphéraky, 1881 (Pieris callidice var. ), see Pontia callidice amaryllis
- orientalis Alphéraky, 1882 (Dianthoecia), see Lasionhada orientalis
- orientalis Amsel, 1961 (Pyralis), see Pyralis farinalis
- orientalis Apolinar, 1924 (Papilio rhodostictus nymphius), see Papilio isidorus brises
- orientalis Aurivillius, 1925 (Cyclopides metis), see Metisella orientalis
- orientalis Austaut, 1905 (Deilephila nicaea var. ), see Hyles nicaea orientalis
- orientalis Belter, 1942 (Melitaea albescens), see Timelaea albescens orientalis
- orientalis Bethune-Baker, 1906 (Liptena libyssa), see Falcuna orientalis
- orientalis Boullet & Le Cerf, 1912 (Papilio cacicus), see Papilio cacicus nesrinae
- orientalis Boursin, 1936 (Athetis gilva), see Caradrina gilva orientalis
- orientalis Boursin, 1963 (Amathes ditrapezium), see Xestia ditrapezium
- orientalis Brandt, 1939 (Tarache biskrensis), see Acontia biskrensis
- orientalis Bremer, 1864 (Anthocharis belemia var. ), see Euchloe creusa orientalis
- orientalis Bristow, 1981 (Catoblebia xanthicles), see Catoblepia xanthicles orientalis
- orientalis Bryk, 1944, see Rhagastis gloriosa
- orientalis Brévignon & Gallard, 1995 (Argyrogrammana holosticta), see Argyrogrammana stilbe stilbe
- orientalis Butler, 1875 (Eusemia), see Exsula victrix
- orientalis Butler, 1876 (Euchromia), see Euchromia polymena
- orientalis Butler, 1876 (Protoparce), see Agrius convolvuli
- orientalis Butler, 1877 (Macroglossa), see Macroglossum sitiene
- orientalis Butler, 1886 (Toxocampa), see Lygephila dorsigera
- orientalis Chapman, 1913 (Agriades thersites var. ), see Polyommatus thersites orientis
- orientalis Clark, 1936, see Rufoclanis rosea
- orientalis D'Abrera, 1994 (Menander cicuta), see Menander clotho
- orientalis Daniel, 1939 (Ocneria detrita), see Parocneria detrita orientalis
- orientalis Daniel, 1951 (Hypeugoa flavogrisea), see Hypeugoa flavogrisea
- orientalis Daniel, 1951 (Miltochrista (Barsine)), see Barsine orientalis
- orientalis Daniel, 1954 (Pelosia muscerda), see Pelosia muscerda tetrasticta
- orientalis Daniel, Forster & Osthelder, 1951 (Syntomis phegea), see Amata phegea ligata
- orientalis Ebert, 1969, see Hyles robertsi elisabethae
- orientalis Fabricius (Pyralis), see Uresiphita gilvata
- orientalis Filipjev, 1934 (Nymphula), see Elophila orientalis
- orientalis Fixsen, 1887 (Pygaera anastomosis var. ), see Clostera anastomosis
- orientalis Godman & Salvin, 1888 (Libythea), see Libythea geoffroyi geoffroyi
- orientalis Goltz, 1930 (Erebia pandrose), see Erebia pandrose yernikensis
- orientalis Grote, 1882 (Tapiostola), see Hypocoena inquinata
- orientalis Grum-Grshimailo, 1899 (Colias hecla var. ), see Colias aquilonaris
- orientalis Gyulai, 2002 (Hadula (Hadula)), see Anarta orientalis
- orientalis Hacker, Kautt & Weisz, 1996 (Drasteria cailino), see Drasteria cailino
- orientalis Hampson, 1894 (Glottula), see Polytela cliens
- orientalis Hampson, 1894 (Halias), see Hylophilodes orientalis
- orientalis Hampson, 1905 (Phaeosia), see Macohasa orientalis
- orientalis Hayward, 1967 (Ancyloxypha melanoneura), see Copaeodes jean favor
- orientalis Hedemann, 1881 (Odontopera), see Ctenognophos grandinaria
- orientalis Herrich-Schäffer, [1850] (Xylophasia), see Aporophyla australis australis
- orientalis Herrich-Schäffer, [1851] (Melitaea), see Euphydryas orientalis
- orientalis Holloway, 1979 (Horisme xylinata), see Horisme xylinata
- orientalis Holloway, 1982 (Archaeobalbis), see Herochroma orientalis
- orientalis Hormuzaki, 1902 (Zygaena trifolii var. ), see Zygaena lonicerae lonicerae
- orientalis Hreblay, MS (Pseudovaleria), see Fansipania viridistellata
- orientalis Hulstaert, 1924 (Euchrysops osiris), see Euchrysops osiris
- orientalis Hulstaert, 1924 (Hyperlopha cristifera), see Hyperlopha cristifera
- orientalis Joicey & Talbot, 1918 (Charaxes smaragdalis), see Charaxes smaragdalis homonymus
- orientalis Kardakoff, 1928 (Leucochloe daplidice), see Pontia edusa davendra
- orientalis Kiriakoff, 1956 (Metarctia (Metarctia) benitensis), see Metarctia paremphrares
- orientalis Kiriakoff, 1975 (Polacanthopoda tigrina), see Aegocera tigrina
- orientalis Krulikovsky, 1912 (Naenia typica r. ), see Naenia typica
- orientalis Krzywicki, 1983 (Polyommatus eroides), see Polyommatus eros silvester
- orientalis Krüger, 1925 (Morpho var. ), see Morpho sulkowskyi sulkowskyi
- orientalis Kumata, 1963 (Lithocolletis), see Phyllonorycter orientalis
- orientalis Kurentzov, 1970 (Lycaena argus), see Plebejus argus coreanus
- orientalis Lanz, 1896 (Charaxes castor var. ), see Charaxes castor flavifasciatus
- orientalis Lathy, 1922 (Aciloa superba), see Athis superba orientalis
- orientalis Le Moult, 1947 (Apatura), see Apatura ilia praeclara
- orientalis Leech, 1900 (Thermesia), see Hypospila bolinoides
- orientalis Lemaire, 1976 (Dirphia (Dirphiopsis) flora), see Dirphiopsis flora orientalis
- orientalis Mann, 1862 (Acronycta), see Acronicta orientalis
- orientalis Murray, 1875 (Dipsas), see Favonius orientalis
- orientalis Mutuura & Munroe, 1970 (Ostrinia), see Ostrinia scapulalis
- orientalis Ménétriés, 1859 (Melitaea parthenie var. ), see Melitaea menetriesi
- orientalis Nakamura, 1976 (Creatonotos transiens), see Creatonotos transiens vacillans
- orientalis Oberthür, 1880 (Pieris rapae var. ), see Pieris rapae crucivora
- orientalis Oberthür, 1916, see Malacosoma luteum
- orientalis Osthelder, 1913 (Larentia pupillata var. ), see Epirrhoe pupillata orientalis
- orientalis Prout, 1915 (Ereunetea), see Ereunetea reussi
- orientalis R. Felder, [1874] (Philampelus), see Cechenena helops
- orientalis Rebel, 1905 (Atychia), see Brachodes orientalis
- orientalis Rebel, 1914 (Erebia evias var. ), see Erebia triarius
- orientalis Riley, 1925 (Cigaritis zohra), see Cigaritis siphax
- orientalis Roche, 1954 (Epitola), see Cephetola orientalis
- orientalis Rothschild, 1909 (Amastus hyalina), see Amastus erganoides peruviana
- orientalis Rothschild, 1909 (Halisidota underwoodi), see Halysidota orientalis
- orientalis Rothschild, 1912 (Delphire rufiventris), see Delphyre hampsoni
- orientalis Rothschild, 1913 (Trischallis iridescens), see Trischalis iridescens
- orientalis Rothschild, 1914 (Amsacta dulla), see Creatonotos dulla
- orientalis Rothschild, 1915 (Cotachena histricalis), see Cotachena histricalis
- orientalis Röber, [1907] (cardamines), see Anthocharis cardamines alexandra
- orientalis Semper, [1879] (Danais hamata var. ), see Tirumala hamata
- orientalis Staudinger, 1877 (Catocala puerpera var. ), see Catocala puerpera
- orientalis Staudinger, 1881 (Polyommatus dorilis), see Lycaena tityrus orientalis
- orientalis Staudinger, 1892 (Hybernia), see Lomographa orientalis
- orientalis Staudinger, 1897 (Abraxas sylvata), see Abraxas fulvobasalis
- orientalis Staudinger, 1901 (Lycaena amandus v. ), see Polyommatus amandus orientalis
- orientalis Staudinger, 1901 (Orgyia), see Orgyia trigotephras
- orientalis Stempffer, 1957 (Deudorix congoana), see Pilodeudorix congoana orientalis
- orientalis Stempffer, 1962 (Anthene (Cupidesthes) arescopa), see Cupidesthes arescopa orientalis
- orientalis Stempffer, 1962 (Pseuderesia paradoxa), see Eresiomera paradoxa orientalis
- orientalis Storace, 1947 (Pentila peucetia), see Ornipholidotos peucetia orientalis
- orientalis Strand, 1916 (Agrotis ab. ), see Xestia ditrapezium
- orientalis Strand, 1917 (Phyllophila torrefacta ab. ), see Emmelia torrefacta
- orientalis Sugi, 1982 (Coenobia), see Archanara orientalis
- orientalis Swanepoel, 1976 (Poecilmitis), see Chrysoritis orientalis
- orientalis Szent-Ivany, 1942 (Trichaeta bivittata), see Ceryx orientalis
- orientalis Talbot, 1932 (Cethosia lamarckii), see Cethosia lamarckii
- orientalis Ungemach, 1932 (Mycalesis funebris), see Bicyclus angulosa angulosa
- orientalis Ungemach, 1932 (Planema aganice), see Acraea aganice orientalis
- orientalis Verity, 1931, see Plebejus argus bella
- orientalis Viette, 1962 (Hypobleta viettei), see Obana viettei viettei
- orientalis Wagner, 1930 (Nonagria geminipuncta var. ), see Lenisa geminipuncta
- orientalis Warren, 1913 (Grammodes geometrica), see Grammodes geometrica
- orientalis Weber, 1951 (Morpho amathonte), see Morpho menelaus amathonte
- orientalis Yamanaka, 1972 (Ercta), see Hydriris ornatalis
- orientalis, see Polyommatus thersites orientis
- orientaloides (Plebejus argus), see Plebejus argus
- orientaloides Verity, 1931 (Lycaeides argus), see Plebejus argus
- orientaloides, see Plebejus argus
- orientalpestris Verity, 1931 (Melitaea diamina r. ), see Melitaea diamina
- orientalpicola Verity, 1940 ( Melitaeaathalia)
- orientalpicola (Mellicta athalia), see Melitaea athalia orientalpicola
- orientana Park, 2005 (Nosphistica)
- orientana Viette, 1987 (Caryonopera)
- orientana Kuznetsov, 1960 (Pammene)
- orientana (Alphéraky, 1876) (Cnephasia)
- orientana Krulikowsky, 1909 (Cacoecia rosana var. ), see Archips rosana
- orientanus (Ponomarenko & Park, 1996) (Triaxomasia)
- orientanus Ponomarenko & Park, 1996 (Ceratuncus), see Triaxomasia orientanus
- orientaria (Alphéraky, 1892) ( Aspitatesgilvaria)
- orientaria Staudinger, 1871 ( Ematurgaatomaria)
- orientaria Alphéraky, 1892 (Aspilates gilvaria var. ), see Aspitates gilvaria orientaria
- Orienta:sg Lvovsky, 1995 (Oecophorinae), see Callimodes
- orientasiae Bryk, 1949 (Sideridis pallescens[sic]), see Mythimna pallens
- orientata (Staudinger, 1901) ( Epirrhoegaliata)
- orientella Sinev, 1993 (Pyroderces)
- orientella (Rebel, 1893) (Luquetia)
- orientella Sinev & Sruoga, 1995 (Elachista)
- orientella (Sinev, 1979) (Haplochrois)
- orientella Sinev, 2001 (Scythris)
- orientella (Klimesch, 1956) (Digitivalva)
- orientella (Kozlov, 1987) (Procacitas)
- orientella Klimesch, 1953 (Trifurcula)
- orientella (Catoptria), see Catoptria orientellus
- orientella (Semioscopis), see Luquetia orientella
- orientella (Tetanocentria), see Haplochrois orientella
- orientella Caradja, 1931 (Psecadia pusiella var. ), see Ethmia candidella candidella
- orientella Kozlov, 1987 (Alloclemensia), see Procacitas orientella
- orientella Krulikovsky, 1909 (Anchinia daphnella), see Anchinia daphnella
- orientella Rebel, 1893 (Epigraphia), see Luquetia orientella
- orientella Sinev, 1979 (Tetanocentria), see Haplochrois orientella
- orientellus (Herrich-Schäffer, [1850]) (Catoptria)
- orientellus Herrich-Schäffer, [1850] (Crambus), see Catoptria orientellus
- orientes[sic] (Rhynchodontodes), see Zekelita orientis
- Orienthrix Tshistjakov, 1998 (Lasiocampinae), see Euthrix
- orientis (Daniel, 1949) ( Eumorphaobliquus)
- orientis Wehrli, 1940 ( Apocheimahispidaria)
- orientis Skinner, 1920 ( Pyrrhocallesantiqua)
- orientis Bell, 1947 ( Pyrrhopygethericles)
- orientis (Daniel, 1954) ( Eilemasororcula)
- orientis Kühne, 2007 (Soloella)
- orientis (Brandt, 1938) (Zekelita)
- orientis Fibiger, 2007 (Tolpia)
- orientis Hacker, 1996 ( Enterpialaudeti)
- orientis (Alphéraky, 1882) (Dichagyris)
- orientis Austin, 1998 ( Euphilotesbaueri)
- orientis (Sheljuzhko, 1928) ( Polyommatusthersites)
- orientis Libert, 2005 ( Ornipholidotosparadoxa)
- orientis Pringle, 1994 ( Aloeidesthyra)
- orientis (Aurivillius, 1909) ( Danauschrysippus)
- orientis (Doherty, 1891) ( Paranticaluzonensis)
- orientis Aurivillius, 1904 ( Telchiniaparrhasia)
- orientis (Karsch, 1895) (Bebearia)
- orientis Verity, 1911 ( Papiliomachaon)
- orientis Parrott, 1991 ( Troideshelena)
- orientis Oberthür, 1880 ( Pierismelete)
- orientis (Kuznetsov, 1966) (Fulcrifera)
- orientis (Filipjev, 1962) (Gnorismoneura)
- orientis Burgeff, 1926 ( Zygaenalaeta)
- ?orientis Daniel, 1960 (Ocneria), see Parocneria detrita
- orientis (Acraea servona), see Telchinia parrhasia orientis
- orientis (Colias hecla), see Colias aquilonaris
- orientis (Eurema floricola), see Eurema hecabe solifera
- orientis (Itame andersoni), see Speranza andersoni
- orientis (Ochropleura), see Dichagyris orientis
- orientis (Plebicula thersites), see Polyommatus thersites orientis
- orientis (Rhynchodontodes), see Zekelita orientis
- orientis (Wittia sororcula), see Eilema sororcula orientis
- orientis (Yigoga orientis), see Dichagyris orientis orientis
- orientis (Yigoga), see Dichagyris orientis
- orientis Alphéraky, 1882 (Agrotis signifera var. ), see Dichagyris orientis
- orientis Aurivillius, 1904 (Acraea circeis var. ), see Telchinia parrhasia orientis
- orientis Aurivillius, 1909 (Danaida chrysippus), see Danaus chrysippus orientis
- orientis Bartel, 1903 (Godasa sidae var. ), see Godasa sidae
- orientis Brandt, 1938 (Hypenodes), see Zekelita orientis
- orientis Butler, 1888 (Terias), see Eurema hecabe solifera
- orientis Daniel, 1954 (Systropha sororcula), see Eilema sororcula orientis
- orientis Doherty, 1891 (Danais (Chittira)), see Parantica luzonensis orientis
- orientis Ferguson, 1953 (Itame andersoni), see Speranza andersoni
- orientis Filipjev, 1962 (Epagoge), see Gnorismoneura orientis
- orientis Karsch, 1895 (Euryphene), see Bebearia orientis
- orientis Kuznetsov, 1966 (Laspeyresia), see Fulcrifera orientis
- orientis Le Moult & Réal, 1962 (Morpho (Grasseia) melacheilus), see Morpho menelaus occidentalis
- orientis Sheljuzhko, 1928 (Lycaena thersites), see Polyommatus thersites orientis
- orientis Stoneham, 1932 (Euphaedra eleus f. ), see Euphaedra rattrayi coeruleomaculata
- orientis Strand, 1915 (Miresa bracteata var. ), see Miresa fulgida
- orientis Strand, 1917 (Eublemma quinaria ab. ), see Metachrostis quinaria
- orientis Wnukowsky, 1929 (Colias sulitelma), see Colias aquilonaris
- orientisvivax (Clossiana euphrosyne), see Boloria euphrosyne
- orientisvivax Verity, 1932 (Boloria euphrosyne r. ), see Boloria euphrosyne
- orientius Hulstaert, 1924 ( Iolaustimon)
- orientius (Tanuetheira timon), see Iolaus timon orientius
- Orientophiaris Kuznetsov, 1999 (Olethreutinae)
- Orientozeuzera Yakovlev, 2011 (Zeuzerinae)
- orientpyrenaica Eisner, 1946 ( Erebiaepiphron)
- orienus Sheljuzhko, 1919, see Papilio machaon ladakensis
- Orieosia Bucsek, 2012 (Lithosiinae)
- origenes Meyrick, 1936 (Gymnobathra)
- origenes (Fabricius, 1793) (Polites)
- origenes Fruhstorfer, 1912 ( Bindaharaphocides)
- origenes Fabricius, 1793 (Hesperia), see Polites origenes
- originalis (Hacker, 1998) ( Anartacolletti)
- originalis Bryk, 1940 ( Pierisrapae)
- originalis (Herrich-Schäffer, 1860) (Titanio)
- originalis (Hadula (Calocestra) colletti), see Anarta colletti originalis
- originalis Bryk, 1948 (Loxofidonia muscicapata), see Xanthorhoe muscicapata
- originalis Hacker, 1998 (Hadula colletti), see Anarta colletti originalis
- originatus Johnson, Hernández & Cock, 1997 (Strymon), see Strymon serapio
- origines [= origenes], see Polites origenes
- origo (Godman & Salvin, [1887]) (Calycopis)
- origo Godman & Salvin, [1887] (Thecla), see Calycopis origo
- origo Higgins, 1977 (Melanargia galathea), see Melanargia evartianae
- origoalis (Walker, 1859) (Omiodes)
- origoalis Walker, 1859 (Botys), see Omiodes origoalis
- orihuela Hacker, 1996 (Hadena)
- orillata (Semiothisa), see Digrammia continuata
- orillata Walker, [1863] (Anaitis), see Digrammia continuata
- orilliana Grote, 1875 (Pachnobia), see Cerastis salicarum
- orilus Butler, 1869 (Charaxes)
- orima (Druce, 1906) (Cossula)
- orima (Indarbela), see Cossula orima
- orima Druce, 1906 (Arbela), see Cossula orima
- orima Schaus, 1902 (Nascus), see Cephise cephise
- orimba (Swinhoe, 1894) (Dasychira)
- ?orimba Boisduval, 1854 (Riodinidae), see Setabis
- Orimba Herrich-Schäffer, [1858] (Riodinidae), see Setabis
- orimba (Orgyia), see Dasychira orimba
- orimba Swinhoe, 1894 (Olene), see Dasychira orimba
- orina (Turner, 1926) (Acodia)
- orina Vári, 1976 ( Metisellamalgacha)
- orina (Hewitson, 1874) (Telchinia)
- orina (Acraea (Actinote) (subgroup penelope)), see Telchinia orina
- orina (Acraea orina), see Telchinia orina
- orina (Acraea), see Telchinia orina
- orina (Calymnia), see Elaphria grata
- orina (Hyalites (group parrhasia)), see Telchinia orina
- orina Guenée, 1852 (Cosmia), see Elaphria grata
- orina Hewitson, 1874 (Acraea), see Telchinia orina
- orina Turner, 1926 (Aprosdoceta), see Acodia orina
- orinarcha Meyrick, 1917 (Batrachedra)
- orinata (Oberthür, 1893) (Telchinia)
- orinata (Acraea (Actinote) (subgroup penelope)), see Telchinia orinata
- orinata (Acraea orina), see Telchinia orinata
- orinata (Acraea orina f. ), see Telchinia orinata
- orinata (Acraea), see Telchinia orinata
- orinata (Hyalites (group parrhasia)), see Telchinia orinata
- orinata Oberthür, 1893 (Acraea), see Telchinia orinata
- orinella Strand, 1916 (Calymnia orina ab. ), see Cosmia calami
- orinephela Meyrick, 1917 (Cathalistis)
- orineta (Acraea orina), see Telchinia orinata
- orineta Eltringham, 1912 (Acraea orina), see Telchinia orinata
- orino Evans, 1951 ( Pyrrhopygeamythaon)
- orinoca Le Moult & Réal, 1962 (Morpho peleides tucupita f. ), see Morpho helenor tucupita
- orinocenis Constantino & Salazar, 2010 ( Philaethriaandrei)
- orinocensis Brown & Fernández, 1985 ( Eueideslybia)
- orinocensis Le Moult, 1925 ( Morphomenelaus)
- orinocensis (Rousseau-Decelle, 1960) ( Paridesanchises)
- orinocensis Le Moult, 1932 (Prepona pseudomphale), see Prepona laertes louisa
- orinocensis Le Moult, 1933 (Agrias claudia), see Agrias claudina claudina
- orinocensis Rousseau-Decelle, 1960 (Papilio anchises), see Parides anchises orinocensis
- orinocoensis Constantino, Le Crom & Salazar, 2002 ( Parideslysander)
- Orinoma Gray, 1846 (Satyrinae)
- orinoma Meyrick, 1884 (Philobota)
- orinomos Rindge, 1970 ( Pterotaeanewcombi)
- orinomus Rütimeyer, 1942 ( Melitaeadidyma)
- orinomus (Rothschild, 1908) ( Atrophaneurapolydorus)
- orinomus (Pachliopta polydorus), see Atrophaneura polydorus orinomus
- orinomus (Papilio polydorus), see Atrophaneura polydorus orinomus
- orinomus Rothschild, 1908 (Papilio polydorus), see Atrophaneura polydorus orinomus
- orinula Strand, 1916 (Calymnia orina ab. ), see Cosmia calami
- Orinympha Meyrick, 1927 (Yponomeutinae)
- oriochares Turner, 1922 (Microdes)
- oriocharis (West, 1932) (Dysaethria)
- oriocharis West, 1932 (Epiplema), see Dysaethria oriocharis
- oriola Dyar, 1914 (Homophysa), see Glaphyria glaphyralis
- oriolella Zeller, 1849 (Coleophora)
- oriolella (Klimeschjosefia), see Coleophora oriolella
- oriolus Guenée, 1852 (Fodina)
- oriomezon Dujardin, 1965 ( Zygaenaromeo)
- orion (Busck, 1920) (Chlamydastis)
- orion Roepke, 1956 (Elusa)
- orion (Pallas, 1771) (Scolitantides)
- orion Le Cerf, 1958 (Euselasia)
- orion Bleszynski, 1963 (Fissicrambus)
- orion Herrich-Schäffer, [1843] ( Zygaenaromeo)
- orion (Aganisthos), see Historis odius odius
- orion (Catocala meskei), see Catocala meskei
- orion (Erebus), see Erebus caprimulgus
- orion (Historis), see Historis odius odius
- orion (Stenoma), see Chlamydastis orion
- orion (Typhedanus), see Typhedanus crameri
- orion Busck, 1920 (Stenoma), see Chlamydastis orion
- orion Cramer, 1777 (Papilio), see Typhedanus crameri
- orion Esper, 1791 (Phalaena (Noctua)), see Moma alpium
- orion Fabricius, 1775 (Papilio), see Historis odius odius
- orion Hampson, 1913 (Nyctipao), see Erebus caprimulgus
- orion McDunnough, 1922 (Catocala), see Catocala meskei
- orion Pallas, 1771 (Papilio), see Scolitantides orion
- orionalis (Walker, [1859]) (Coremagnatha)
- orionalis Walker, [1859] (Bocana), see Coremagnatha orionalis
- orionides (Zygaena romeo), see Zygaena romeo freyeri
- orionides (Zygaena scabiosae romeo var. ), see Zygaena romeo freyeri
- orionides Burgeff, 1926 (Zygaena scabiosae romeo var. ), see Zygaena romeo freyeri
- orion-jalina Rostagno, 1911 (Zygaena transapennina ab. ), see Zygaena romeo neapolitana
- orios (Dyar, 1913) (Copaxa)
- orios Dyar, 1913 (Saturniodes), see Copaxa orios
- orios Godman & Salvin, [1887] (Thecla), see Gargina gargophia
- oriphaea Meyrick, 1889 (Philobota)
- oriphaea (Oecophorinae (barea)), see Philobota oriphaea
- oriphanta (Meyrick, 1928) (Gonionota)
- oriphanta (Agriocoma), see Gonionota oriphanta
- oriphanta Meyrick, 1928 (Hypercallia), see Gonionota oriphanta
- oriphoetes Turner, 1930 (Dichromodes)
- oriphorbas Le Cerf, 1924 (Papilio epiphorbas f.indiv. ), see Papilio epiphorbas epiphorbas
- oriplancta Turner, 1926 (Dirce)
- oriplanta Bradley, 1965 (Epermenia)
- oris Kurshakov & Zolotuhin, 2013 (Strigivenifera)
- orise (Boisduval, 1836) (Patia)
- orise (Dismorphia), see Patia orise
- orise (Leptalis), see Patia orise
- orise Boisduval, 1836 (Leptalis), see Patia orise
- orissa C. & R. Felder, 1860 (Cirrochroa)
- orissana (Aphnaeus syama), see Cigaritis syama peguanus
- orissanus (Aphnaeus), see Cigaritis syama peguanus
- orissanus Moore, 1884 (Aphnaeus), see Cigaritis syama peguanus
- orissica Moore, 1884 (Lycaenesthes), see Anthene lycaenina lycaenina
- orissides Fruhstorfer, 1906 ( Cirrochroaorissa)
- orissusalis (Walker, 1859) (Orthospila)
- orissusalis Walker, 1859 (Botys), see Orthospila orissusalis
- orita Fruhstorfer, 1910 (Delias agostina), see Delias agostina agostina
- orita Schaus, 1902 (Nascus), see Cephise cephise
- oritas Godman & Salvin, 1879 ( Papilioaegeus)
- orites (Walsingham, 1907) (Anoncia)
- orites (Turner, 1941) (Orescoa)
- orites Stichel, 1899 (Catonephele)
- orites (Borkhausenia), see Anoncia orites
- orites (Eudrymopsis), see Orescoa orites
- orites Turner, 1941 (Eudrymopsis), see Orescoa orites
- orites Walsingham, 1907 (Hypatopa), see Anoncia orites
- orithea (Cramer, [1780]) (Coronidia)
- orithea Cramer, [1780] (Phalaena), see Coronidia orithea
- orithia (Arisbe (Eurypleana) evemon), see Graphium evemon orithia
- orithia Jordan, 1909, see Graphium evemon orithia
- Orithrepta Collenette, 1939 (Lymantriinae)
- orithya (Linnaeus, 1758) (Junonia)
- orithya (Precis), see Junonia orithya
- orithya Linnaeus, 1758 (Papilio), see Junonia orithya
- orithyia Adamski, 2013 (Blastobasis)
- orithyia (Grum-Grshimailo, 1891) ( Scolitantidesorion)
- orithyia [= orithya] (Precis), see Junonia orithya
- orithyia Grum-Grshimailo, 1891 (Lycaena orion var. ), see Scolitantides orion orithyia
- orithyra, see Junonia orithya
- oritinus Fruhstorfer, 1903 (Papilio aegeus), see Papilio aegeus oritas
- oritropha Bradley, 1965 (Elachista)
- oritropha Turner, 1919 (Amelora)
- oritya (Papilio), see Junonia orithya
- oriunda Grote, 1874 (Lithophane)
- orius (Mabille, 1883) (Naevolus)
- orius Mabille, 1883 (Proteides), see Naevolus orius
- orixa Moore, 1872 (Callerebia)
- Orixa Walker, 1869 (Hypeninae), see Xoria
- oriza Evans, 1953 ( Bollagiselus)
- oriza (Druce, 1889) (Hexorthodes)
- oriza Druce, 1889 (Celaena), see Hexorthodes oriza
- oriza Schaus, 1898 (Leucania), see Leucania extincta
- orizaba (Westwood, 1853) (Rothschildia)
- orizaba Scudder, 1872 ( Epargyreussocus)
- orizaba (Druce, 1897) (Hyphantria)
- orizaba Schaus, 1898 (Leucania)
- orizaba (Attacus), see Rothschildia orizaba
- orizaba Druce, 1897 (Spilosoma), see Hyphantria orizaba
- orizaba Westwood, 1853 (Attacus), see Rothschildia orizaba
- orizabae Strand, 1920 (Propyria criton ab. ), see Propyria criton
- orizabalis (Schaus, 1906) (Renia)
- orizabalis Schaus, 1906 (Aristaria), see Renia orizabalis
- orizabena Draudt, 1915, see Ichoria demona
- orizabensis (Strand, 1913) ( Athisinca)
- orizabensis (Aciloa inca), see Athis inca orizabensis
- orizabensis (Castnia inca), see Athis inca orizabensis
- orizabensis Strand, 1913 (Castnia clitarcha), see Athis inca orizabensis
- orizae [= oryzae], see Chilo suppressalis
- orizava Reakirt, 1866 (Acraea), see Actinote ozomene nox
- orizavae Schaus, 1901 (Oiketicus), see Oiketicus kirbyi
- orkneyensis (Bytinski-Salz, 1939) ( Diarsiamendica)
- orkneyensis Bytinski-Salz, 1939 (Rhyacia festiva var. ), see Diarsia mendica orkneyensis
- orla Fruhstorfer, 1907 ( Amblypodianarada)
- orladelaneae Adamski & Brown, 2002 (Blastobasis)
- ?orlaria Ribbe, 1910 (Melanargia lachesis ab. ), see Melanargia lachesis
- orleans Pavulaan, 2020 ( Hemileucamaia)
- orleans Oberthür, 1890 (Parnassius)
- orleans Oberthür, 1893 (Pterothysanus), see Pterothysanus laticilia
- orleansella (Chambers, 1873) (Niditinea)
- orleansi Le Moult, 1931 (Agrias claudia pujoi ab. ), see Agrias claudina godmani
- orma (Plötz, 1879) (Mopala)
- orma Plötz, 1879 (Ismene), see Mopala orma
- ormea (Swinhoe, 1903) (Artaxa)
- ormea (Euproctis), see Artaxa ormea
- ormea (Nygmia), see Artaxa ormea
- ormea Swinhoe, 1903 (Euproctis), see Artaxa ormea
- ormenes (Plötz, 1886) (Halpe)
- ormenes Plötz, 1886 (Hesperia), see Halpe ormenes
- ormensis (Schaus, 1914) (Sigela)
- ormensis Schaus, 1914 (Pseudocraspedia), see Sigela ormensis
- ormenulus Fruhstorfer, 1902 ( Papilioaegeus)
- ormenus Guérin-Méneville, [1831] ( Papilioaegeus)
- ormenus Hübner, [1819] (Curetis), see Pandemos pasiphae
- Ormetica Clemens, 1861 (Arctiinae)
- orminion Fruhstorfer, 1917 ( Parnassiusmnemosyne)
- Ormiscodes Blanchard, 1852 (Hemileucinae)
- ormiscus Fruhstorfer, 1908 ( Neptisnitetis)
- ormistoni Toxopeus, 1927 ( Nacadubaberenice)
- ormistoni Riley, 1920 (Arhopala)
- ormistoni (Amblypodia), see Arhopala ormistoni
- ormistoni (Narathura), see Arhopala ormistoni
- ormistoni Watkins, 1925, see Eurema andersoni ormistoni
- ormocana (Jumalon, 1970) ( Lexiassatrapes)
- ormocana (Euthalia satrapes), see Lexias satrapes ormocana
- ormocana Jumalon, 1970 (Adolias satrapes), see Lexias satrapes ormocana
- ormoensis Mastrigt, 2006 (Delias)
- ormondei Schaus, 1889 (Eacles)
- ormosanus (Matsumura, 1929) (Callyna)
- ormosanus Matsumura, 1929 (Akonus), see Callyna ormosanus
- ormosiae Kallies, 2011 (Cyanosesia)
- ?ormuzd (Carterocephalus), see Parnara guttatus mangala
- ormuzd (Pamphila), see Parnara guttatus mangala
- ormuzd (Parnara guttata), see Parnara guttatus mangala
- ormuzd Grum-Grshimailo, 1888 (Pamphila), see Parnara guttatus mangala
- Orna Kirby, 1892 (Zygaeninae)
- ornamenta (Elymnias nigrescens beatrice ♀ f. ), see Elymnias hypermnestra beatrice
- ornamenta Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- ornamenta Fruhstorfer, 1907 (Elymnias nigrescens beatrice f. ), see Elymnias hypermnestra beatrice
- ornamenta Fruhstorfer, 1915 (Adelpha serpa damon f. ), see Adelpha serpa serpa
- ornamentalis (Stichel, 1906) (Orobrassolis)
- ornamentalis (Brassolis), see Orobrassolis ornamentalis
- ornamentalis (Opsiphanes), see Orobrassolis ornamentalis
- ornamentalis Fruhstorfer, 1912 (Hypolimnas), see Hypolimnas bolina
- ornamentalis Stichel, 1906 (Brassolis), see Orobrassolis ornamentalis
- ornamentata Johnson, 1993 (Gigantorubra), see Badecla badaca
- ornamentum Tsukada, 1985 (Cethos), see Cethosia lamarckii
- ornata (Dognin, 1911) (Givira)
- ornata (Leech, [1889]) (Epipsestis)
- ornata Busck, [1934] ( Ethmiaphylacis)
- ornata Rindge, 1958 (Pityeja)
- ornata (Hulst, 1896) (Eupithecia)
- ornata (Moore) (Hydrelia)
- ornata (Walker, 1861) (Dichromodes)
- ornata (Scopoli, 1763) (Scopula)
- ornata (Hayward, 1940) (Monca)
- ornata (Leach, 1814) (Hesperilla)
- ornata Toulgoët, [1990] (Amaxia)
- ornata (Packard, 1864) (Grammia)
- ornata (Staudinger, 1896) (Platarctia)
- ornata (Ménétriés, 1857) (Aethria)
- ornata (Druce, 1883) (Antichloris)
- ornata Kiriakoff, 1959 (Bergeria)
- ornata Rothschild & Jordan, 1901 ( Byrsiadotata)
- ornata Schaus, 1905 (Talara)
- ornata (Wileman, 1911) (Arasada)
- ornata Roepke, 1938 (Homodes)
- ornata (Schaus, 1911) (Glenopteris)
- ornata (Moore, 1882) (Gloriana)
- ornata Yoshimoto, 2002 (Hepatica)
- ornata (Aurivillius, 1925) (Hypena)
- ornata Wichgraf, 1921 (Euproctis)
- ornata (Leech, 1900) (Pangrapta)
- ornata (Brandt, 1939) (Iranada)
- ornata (Jörgensen, 1935) (Rhosus)
- ornata (Wileman & West, 1929) (Bagada)
- ornata Moore, 1883 (Donda)
- ornata Hreblay & Ronkay, 1999 (Egira)
- ornata Jones, 1914 (Neostrotia)
- ornata (Staudinger, [1892]) (Xestia)
- ornata Wileman & West, 1929 (Elydnodes)
- ornata (Bremer, 1864) (Panchrysia)
- ornata Hreblay & Ronkay, 1999 (Euplexidia)
- ornata Wileman, 1910 (Tyana)
- ornata Wileman & West, 1929 (Risoba)
- ornata (Grote & Robinson, 1868) (Clostera)
- ornata (Oberthür, 1884) (Rosama)
- ornata Walker, 1865 (Cynosarga)
- ornata (Mabille, 1890) (Oboronia)
- ornata (Staudinger, 1892) ( Scolitantidesorion)
- ornata Austin & Johnson, 1996 (Iaspis)
- ornata (Leech, 1890) (Satyrium)
- ornata (Staudinger, 1901) ( Fabriciananiobe)
- ornata Libert, Chovet, Collins & Libert, 1998 ( Eupterafreyja)
- ornata (Schröder & Treadaway, 1979) ( Lexiassatrapes)
- ornata (Butler, 1870) (Antirrhea)
- ornata Christoph, 1893 (Melitaea)
- ornata Leussler, 1935 ( Erebiarossii)
- ornata Avinoff & Sweadner, 1951 ( Karanasapamira)
- ornata (Goltz, 1939) ( Loxerebiaruricola)
- ornata Grose-Smith & Kirby, 1895 (Pedaliodes)
- ornata Rothschild & Jordan, 1905 (Platypthima)
- ornata (Moore, [1885]) (Eristena)
- ornata Gaedike, 2000 (Eudarcia)
- ornata Kuznetsov, 1967 (Pelochrista)
- ornata Romieux, 1934 (Crothaema)
- ornata Dognin, 1924 (Semyra)
- ornata (Druce, 1887) (Megalopyge)
- ?ornata (Fruhstorfer, 1900) ( Euploeadarchia)
- ?ornata Dufrane, 1947 (Catopsilia), see Catopsilia florella
- ?ornata Schwingenschuss, 1938 (Lycaena), see Aricia hyacinthus
- ornata (Abagrotis erratica), see Abagrotis erratica
- ornata (Apantesis), see Grammia ornata
- ornata (Argynnis niobe), see Fabriciana niobe ornata
- ornata (Athysanota ornata), see Oboronia ornata ornata
- ornata (Athysanota), see Oboronia ornata
- ornata (Azanus mirza f. ), see Azanus mirza
- ornata (Badaga), see Bagada ornata
- ornata (Ceramidia), see Antichloris ornata
- ornata (Cymothoe meridionalis), see Cymothoe meridionalis meridionalis
- ornata (Diacrisia), see Platarctia ornata
- ornata (Doxocopa lavinia), see Doxocopa lavinia
- ornata (Erebia ruricola), see Loxerebia ruricola ornata
- ornata (Eugraphe), see Xestia ornata
- ornata (Eulepidotis), see Eulepidotis caudatula
- ornata (Euthalia satrapes), see Lexias satrapes ornata
- ornata (Hypopta), see Philanglaus ornatus
- ornata (Langsdorfia), see Philanglaus ornatus
- ornata (Leptotes babaulti), see Leptotes babaulti
- ornata (Lycaena dispar), see Lycaena dispar
- ornata (Mesolasia), see Aethria ornata
- ornata (Poritia philota), see Poritia philota philota
- ornata (Prospalta), see Bagada ornata
- ornata (Strymon), see Satyrium ornata
- ornata (Zygaena fraxini scowitzii ab. ), see Zygaena fraxini fraxini
- ornata [= inornata?] (Sisyrosea), see Isa textula
- ornata Aigner-Abafi, 1906 (Argynnis dia ab. ), see Boloria dia
- ornata Aurivillius, 1925 (Pseudaglossa), see Hypena ornata
- ornata Bar, 1876 (Palindia), see Eulepidotis caudatula
- ornata Barnes & McDunnough, 1914 (Selenia), see Selenia alciphearia
- ornata Brandt, 1939 (Armada), see Iranada ornata
- ornata Bremer, 1864 (Plusia), see Panchrysia ornata
- ornata Burgeff, 1914 (Zygaena carniolica var. apennina ab. ), see Zygaena carniolica roccii
- ornata Burgeff, 1914 (Zygaena fraxini scowitzii[sic] ab. ), see Zygaena fraxini fraxini
- ornata Burgeff, 1914 (Zygaena fraxini var. scowitzii ab. ), see Zygaena separata separata
- ornata Burgeff, 1926 (Zygaena felix quercina ab. ), see Zygaena felix quercina
- ornata Burgeff, 1926 (Zygaena occitanica iberica ab. ), see Zygaena occitanica arragonica
- ornata Butler, 1870 (Anchiphlebia), see Antirrhea ornata
- ornata Bytinski-Salz, 1939 (Hepialus hecta ab. ), see Phymatopus hecta
- ornata C. & R. Felder, [1867] (Hesperia), see Pithauria marsena
- ornata Dannehl, 1933 (Ocnogyna), see Grammia quenseli
- ornata Dognin, 1910 (Calydia), see Eulepidotis ornatoides
- ornata Dognin, 1911 (Eugivira), see Givira ornata
- ornata Druce, 1883 (Illipula), see Antichloris ornata
- ornata Druce, 1887 (Lagoa), see Megalopyge ornata
- ornata Dufrane, 1945 (Acraea alicia ab. ), see Telchinia alicia alicia
- ornata Dufrane, 1946 (Papilio bromius bromius chrapkowskii ab. ), see Papilio chrapkowskoides nurettini
- ornata Dufrane, 1948 (Danaus), see Danaus chrysippus
- ornata Dufrane, 1953 (Azanus mirza f. ), see Azanus mirza
- ornata Dufrane, 1954 (Syntarucus babaulti f. ), see Leptotes babaulti
- ornata Eliot, 1957 (Poritia philota philota ♀-f. ), see Poritia philota philota
- ornata Fruhstorfer, 1900 (Calliploea darchia), see Euploea darchia ornata
- ornata Fruhstorfer, 1907 (Catargyria lavinia f. ), see Doxocopa lavinia
- ornata Fruhstorfer, 1913 (Morpho menelaus), see Morpho menelaus occidentalis
- ornata Goltz, 1939 (Hedamara ruricola), see Loxerebia ruricola ornata
- ornata Grote & Robinson, 1868 (Ichthyura), see Clostera ornata
- ornata Grund, 1913 (Melitaea trivia ab. ), see Melitaea trivia
- ornata Haensch, 1903 (Miraleria sylvella ab. ), see Pagyris cymothoe sylvella
- ornata Hayward, 1939 (Tirynthia), see Tirynthoides virilis
- ornata Hayward, 1940 (Lerodea), see Monca ornata
- ornata Jordan, 1912 (Ophthalmis milete), see Ophthalmis milete
- ornata Jörgensen, 1935 (Alipia), see Rhosus ornata
- ornata Le Moult, 1940 (Helicopis f. ), see Helicopis cupido cupido
- ornata Leach, 1814 (Hesperia), see Hesperilla ornata
- ornata Leach, [1815] (Hesperia), see Hesperilla ornata
- ornata Leech, 1890 (Thecla), see Satyrium ornata
- ornata Leech, 1900 (Sypna sobrina f. ), see Sypna sobrina
- ornata Leech, 1900 (Zethes), see Pangrapta ornata
- ornata Leech, [1889] (Polyploca), see Epipsestis ornata
- ornata Lempke, 1954 (Thersamonia dispar f. ♂ ), see Lycaena dispar
- ornata Lempke, 1964 (Tyria), see Tyria jacobaeae
- ornata Mabille, 1890 (Lycaena), see Oboronia ornata
- ornata Michael, 1926 (Agrias hewitsonius staudingeri ab. ), see Agrias hewitsonius beata
- ornata Mollet, 1975 (Papilio dardanus antinorii f.m. ), see Papilio dardanus antinorii
- ornata Moore, 1882 (Phyllodes), see Gloriana ornata
- ornata Moore, [1885] (Cataclysta), see Eristena ornata
- ornata Ménétriés, 1857 (Laemocharis), see Aethria ornata
- ornata Neumoegen, 1884 (Varina), see Acherdoa ferraria
- ornata Niepelt, 1934 (Papilio (Troides) priamus), see Troides priamus
- ornata Oberthür, 1884 (Ptilodontis), see Rosama ornata
- ornata Oberthür, 1914 (Apatura beckeri f. ), see Doxocopa zunilda zunilda
- ornata Oberthür, 1914 (Apatura lucasii f. ), see Doxocopa cyane mexicana
- ornata Oberthür, 1916 (Culapa), see Heteropsis turbata
- ornata Oberthür, 1923 (Dasychira), see Lymantica phaeosericea
- ornata Ottolengui, 1898 (Deva), see Chalcopasta howardi
- ornata Overlaet, 1944 (Cymothoe meridionalis f. ), see Cymothoe meridionalis meridionalis
- ornata Packard, 1864 (Callarctia), see Grammia ornata
- ornata Pionneau, 1927 (Everes), see Cupido alcetas
- ornata Reiss & Schulte, 1962 (Zygaena afghanica ab. ), see Zygaena rubricollis afghanica
- ornata Reiss, 1938 (Zygaena chirazica ab. ), see Zygaena chirazica chirazica
- ornata Reiss, 1950 (Zygaena thomanni ab. ), see Zygaena filipendulae mannii
- ornata Roepke, 1944 (Gaurena), see Horithyatira decorata
- ornata Röber, 1916 (Anaea glycerium), see Fountainea glycerium cratais
- ornata Sagarra (Zygaena occitanica iberica ab. ), see Zygaena occitanica arragonica
- ornata Schaus, 1911 (Glenoptera), see Glenopteris ornata
- ornata Schröder & Treadaway, 1979 (Athyma satrapes), see Lexias satrapes ornata
- ornata Schultze, 1923 (Acraea oberthueri ab. ), see Telchinia oberthuerii
- ornata Scopoli, 1763 (Phalaena), see Scopula ornata
- ornata Skala, 1913 (Syntomis phegea ab. ), see Amata phegea
- ornata Staudinger, 1892 (Lycaena astrarche ab. ), see Aricia cramera
- ornata Staudinger, 1892 (Lycaena orion var. ), see Scolitantides orion ornata
- ornata Staudinger, 1896 (Arctia), see Platarctia ornata
- ornata Staudinger, 1901 (Argynnis niobe v. ), see Fabriciana niobe ornata
- ornata Staudinger, [1892] (Hydrilla), see Xestia ornata
- ornata Stichel, 1909 (Panara aureizona f. ), see Panara aureizona
- ornata Talbot, 1928 (Catagramma texa), see Callicore texa maximilla
- ornata Tessmann, 1928 (Vorates), see Parphorus storax storax
- ornata Thiaucourt, ?1998 (Maschane), see Maschane ochreata
- ornata Villers, 1789 (Phalaena Noctua), see Hecatera dysodea
- ornata Walker, 1861 (Panagra), see Dichromodes ornata
- ornata Wileman & West, 1929 (Risoba), see Bagada ornata
- ornata Wileman, 1910 (Tyana), see Doloessa viridis
- ornata Wileman, 1911 (Enispa), see Arasada ornata
- ornata Züllich, 1929 (Chrysophanus hippothoe ab. ), see Lycaena hippothoe
- ornata de Sagarra, 1924 (Zygaena occitanica disjuncta ab. ), see Zygaena occitanica arragonica
- ornatalis (Duponchel, 1832) (Hydriris)
- ornatalis Duponchel, 1832 (Asopia), see Hydriris ornatalis
- ornatalis Walker, [1866] (Pyralis), see Agrotera amathealis
- ornataria (Leech, 1891) (Calicha)
- ornataria Hübner, [1799] (Geometra), see Scopula ornata
- ornataria Leech, 1891 (Boarmia), see Calicha ornataria
- ornataria Moore, see Pachyodes ornataria
- ornatea Haworth, 1828 (Porrectaria), see Coleophora ornatipennella
- ornateana Hacker, 2019 (Corgatha)
- ornatella Triberti, 1981 (Parornix)
- ornatella Hacker, 2019 (Corgatha)
- ornatella (Denis & Schiffermüller, 1775) (Pempeliella)
- ornatella (Dietz, 1905) (Stenoptinea)
- ornatella Puplesis, 1984 (Ectoedemia)
- ornatella (Nagahama), see Platytes ornatellus
- ornatella (Pigritia), see Pigritia laticapitella
- ornatella (Platytes), see Platytes ornatellus
- ornatella Chambers, 1871 (Lithocolletis), see Chrysaster ostensackenella
- ornatella Denis & Schiffermüller, 1775 (Tinea), see Pempeliella ornatella
- ornatella Dietz, 1900 (Pigritia), see Pigritia laticapitella
- ornatella Dietz, 1905 (Homosetia), see Stenoptinea ornatella
- ornatellus (Leech, 1889) (Platytes)
- ornatellus Leech, 1889 (Crambus), see Platytes ornatellus
- ornatifimbria Warren, see Albinospila ornatifimbria
- ornatiformis de Sagarra, 1930 (Melitaea phoebe), see Melitaea phoebe occitanica
- ornatina Bryk, 1938 (Doxocopa cyane boliviana f. ), see Doxocopa cyane mexicana
- ornatior Blachier, 1908 (Thais rumina var. ), see Zerynthia rumina africana
- ornatipennella (Hübner, [1796]) (Coleophora)
- ornatipennella Hübner, [1796] (Tinea), see Coleophora ornatipennella
- ornatissima (Wileman, 1911) (Houlberthosia)
- ornatissima (Walker, 1858) (Antoculeora)
- ornatissima (Leech, [1892]) ( Fabricianaadippe)
- ornatissima (Argynnis coreana), see Fabriciana adippe ornatissima
- ornatissima (Argynnis), see Fabriciana adippe ornatissima
- ornatissima (Polia (of authors) ), see Houlberthosia ornatissima
- ornatissima Alphéraky, 1897 (Sinna), see Sinna extrema
- ornatissima Blachier, 1908 (Thais rumina var. ornatior ab. ), see Zerynthia rumina africana
- ornatissima Hormuzaki, 1937 (Erebia), see Erebia epiphron
- ornatissima Le Moult, 1940 (Helicopis cupido pseudogravidus f. ), see Helicopis cupido cupido
- ornatissima Leech, [1892] (Argynnis), see Fabriciana adippe ornatissima
- ornatissima Walker, 1858 (Plusia), see Antoculeora ornatissima
- ornatissima Wileman, 1911 (Polia), see Houlberthosia ornatissima
- ornatoides Poole (Eulepidotis)
- ornatrix Hodges, 1978 (Stilbosis)
- ornatrix (Linnaeus, 1758) (Utetheisa)
- ornatrix Toulgoët, 1958 (Astacosia)
- ornatrix Toulgoët, 1959 (Viettesia)
- ornatrix Schintlmeister & Fang, 2001 (Ellida)
- ornatrix (Deiopeia), see Utetheisa ornatrix
- ornatrix (Theritas), see Evenus sponsa
- ornatrix Druce, 1907 (Thecla), see Evenus sponsa
- ornatrix Geyer, [1834] (Noctua), see Agrochola litura
- ornatrix Linnaeus, 1758 (Phalaena), see Utetheisa ornatrix
- ornatula (Walker, 1854) (Leucotmemis)
- ornatula (Felder & Rogenhofer, 1874) (Eublemma)
- ornatula (Christoph, 1887) (Alvaradoia)
- ornatula (Heinrich, 1942) (Phaneta)
- ornatula Christoph, 1887 (Erastria), see Alvaradoia ornatula
- ornatula Felder & Rogenhofer, 1874 (Thalpochares), see Eublemma ornatula
- ornatula Walker, 1854 (Glaucopis), see Leucotmemis ornatula
- ornatulana Hacker, Schreier & Goater, 2012 (Nola)
- ornatum Schäffler, 2001 (f.loc), see Troides paradisea chrysanthemum
- ornatus Rothschild, 1894 (Hemeroplanes)
- ornatus Butler, 1882 (Philanglaus)
- ornatus Rothschild & Jordan, 1903 ( Choaspesilluensis)
- ornatus Tsukada, 1991 ( Lexiascanescens)
- ornatus (Rothschild, 1895) ( Graphiumeuphrates)
- ornatus Schouten, 1992 (Euchromius)
- ornatus (Hypopta), see Philanglaus ornatus
- ornatus (Rhopalocampta illuensis), see Choaspes illuensis ornatus
- ornatus Bang-Haas, 1927, see Boeberia parmenio
- ornatus Bremer, 1861, see Leptalina unicolor
- ornatus Bytinski-Salz, 1939 (Hepialus fusconebulosus ab. ), see Korscheltellus fusconebulosa
- ornatus Gehlen, 1930 (Celerio hippophaes), see Hyles hippophaes bienerti
- ornatus Rothschild, 1895 (Papilio), see Graphium euphrates ornatus
- ornatus Smith, 1903 (Abagrotis), see Abagrotis erratica
- ornea (Druce, 1889) (Anicla)
- ornea Druce, 1889 (Agrotis), see Anicla ornea
- ornea Hewitson, 1868 (Thecla), see Nicolaea ophia
- orneates Austin, 1996 (Celaenorrhinus)
- Orneates Godman & Salvin, [1894] (Pyrginae), see Celaenorrhinus
- Orneatus (Pyrginae), see Celaenorrhinus
- orneodalis (Guenée, 1854) (Lascoria)
- orneodalis Guenée, 1854 (Tortricodes), see Lascoria orneodalis
- Orneodes Latreille, 1796 (Alucitidae), see Alucita
- orneopis Meyrick, 1925 (Stenoma)
- orneus (Westwood, 1847) (Agnosia)
- orneus Fruhstorfer, 1910 ( Euploeaeupator)
- Orneus Hübner, [1824] (Macroglossinae), see Nephele
- ornichella Friese, 1960 (Paraswammerdamia)
- Ornichinae (Gracillariidae), see Gracillariinae
- Orniginae (Gracillariidae), see Gracillariinae
- Orniginae Stainton, 1854 (Gracillariidae), see Gracillariinae
- Ornipholidotos Bethune-Baker, 1914 (Poritiinae)
- ornithogalli (Guenée, 1852) (Spodoptera)
- ornithogalli (Prodenia), see Spodoptera ornithogalli
- ornithogalli Guenée, 1852 (Prodenia), see Spodoptera ornithogalli
- ornithopodella Frey, 1859 (Elachista)
- ornithopodella (Biselachista), see Elachista ornithopodella
- Ornithopsyche (Lymantriinae), see Aroa
- Ornithopsyche Wallengren, 1863 (Lymantriinae), see Aroa
- Ornithopsyche Wallengren, 1865 (Lymantriinae), see Aroa
- ornithopteralis (Guenée, 1854) (Uresiphita)
- ornithopteralis Guenée, 1854 (Mecyna), see Uresiphita ornithopteralis
- ornithopus [= ornitopus] (Lithophane), see Lithophane ornitopus
- ornithorrhyncha Wang, Zhang & Wang, 2008 (Acria)
- Ornithospila Warren, 1894 (Geometrinae)
- ornitopus (Hufnagel, 1766) (Lithophane)
- ornitopus Hufnagel, 1766 (Phalaena), see Lithophane ornitopus
- Ornix Kollar, 1832 (Gracillariinae), see Caloptilia
- Ornix Treitschke, 1833 (Gracillariinae), see Callisto
- Ornix Treitschke, 1833 (Gracillariinae), see Caloptilia
- Ornixola Kuznetsov, 1979 (Gracillariinae)
- Ornixolinae (Gracillariidae), see Gracillariinae
- Ornixolinae Kuznetzov & Baryshnikova, 2001 (Gracillariidae), see Gracillariinae
- ornofagus Weidemeyer, 1863 (Papilio), see Papilio pelaus pelaus
- ornythion Boisduval, 1836 (Papilio)
- ornythion (Calaides), see Papilio ornythion
- ornythion (Heraclides (Calaides)), see Papilio ornythion
- ornythion (Heraclides ornythion), see Papilio ornythion
- ornythion (Heraclides), see Papilio ornythion
- ornytion (Godman & Salvin, 1880) (Delias)
- ornytion (Huphina), see Delias ornytion
- ornytion Godman & Salvin, 1880 (Pieris), see Delias ornytion
- oro Scudder, 1876 ( Glaucopsychelygdamus)
- oro (Nomiades lygdamas[sic]), see Glaucopsyche lygdamus oro
- oro (Polyommatus), see Glaucopsyche lygdamus oro
- oro Scudder, 1876 (Nomiades), see Glaucopsyche lygdamus oro
- oroanda (Druce, 1893) (Parilexia)
- oroanda Druce, 1893 (Pachydia), see Parilexia oroanda
- oroanna (Bálint, 2002) (Mithras)
- oroanna Bálint, 2002 (Paraspiculatus), see Mithras oroanna
- oroatis Hewitson, 1864 (Mycalesis)
- oroba (Druce, 1889) (Eriopyga)
- Oroba Walker, [1863] (Erebinae), see Avitta
- oroba Druce, 1889 (Agrotis), see Eriopyga oroba
- orobana (Treitschke, 1830) (Grapholita)
- orobana (Cydia), see Grapholita orobana
- orobana Treitschke, 1830 (Grapholitha), see Grapholita orobana
- orobanchella Dyar, 1904 (Zophodia), see Rhagea packardella
- orobena (Druce, 1891) (Paracoeria)
- Orobena Guenée in Boisduval & Guenée, 1854 (Evergestinae), see Evergestis
- orobena Druce, 1891 (Rivula), see Paracoeria orobena
- orobenalis (Snellen, 1880) (Patania)
- orobenalis (Patala), see Patania orobenalis
- orobenalis Snellen, 1880 (Botys), see Patania orobenalis
- orobi Duponchel, [1842] (Ophiusa), see Lygephila lusoria
- orobi Hübner, [1813] (Sphinx), see Zygaena trifolii trifolii
- orobi Stainton, 1870, see Leucoptera lathyrifoliella
- orobia (Harvey, 1876) (Protorthodes)
- orobia (Hewitson, 1867) (Mithras)
- orobia (Hewitson, 1864) (Tegosa)
- orobia (Paraspiculatus), see Mithras orobia
- orobia (Phyciodes (Eresia) claudina anieta ab. ), see Tegosa orobia
- orobia (Phyciodes liriope claudina f. ), see Tegosa orobia
- orobia (Phyciodes liriope), see Tegosa orobia
- orobia (Thecla), see Mithras orobia
- orobia Harvey, 1876 (Mamestra), see Protorthodes orobia
- orobia Hewitson, 1864 (Eresia), see Tegosa orobia
- orobia Hewitson, 1867 (Thecla), see Mithras orobia
- orobiana (Hewitson, 1867) (Mithras)
- orobiana (Paraspiculatus), see Mithras orobiana
- orobiana Hewitson, 1867 (Thecla), see Mithras orobiana
- orobica (Erebia nerine), see Erebia pluto alecto
- orobica Turati, 1914 (Erebia), see Erebia pluto alecto
- orobiella Huemer & Tarmann, 1994 (Catoptria)
- orobiflava Reiss, 1964 (Zygaena ab. ), see Zygaena trifolii trifolii
- Orobrassolis Casagrande, 1982 (Morphinae)
- Orocala Walker, [1866] (Pyraustinae)
- orocana (Druce, 1912) (Mithras)
- orocana (Paraspiculatus), see Mithras orocana
- orocana Druce, 1912 (Thecla), see Mithras orocana
- orocharis Boursin, 1944 (Bryophila)
- orocharis (Cryphia), see Bryophila orocharis
- Oroclintrus (Holcocerinae), see Tecmerium
- Oroclintrus Gozmány, 1957 (Holcocerinae), see Tecmerium
- orocola Gozmány, 1973 (Torodora)
- orodes (Cramer, [1776]) (Dysgonia)
- orodes Cramer, [1776] (Phalaena (Noctua)), see Dysgonia orodes
- Orodesma Herrich-Schäffer, 1868 (Erebinae)
- Orodesmia (Erebinae), see Orodesma
- oroetes Hewitson, 1862 (Ogyris)
- orogella Reznik, 1975 (Coleophora)
- orogena Hreblay & Ronkay, 1995 (Dasypolia)
- oroglypta Meyrick, 1930 (Lactura)
- oroglypta (Eustixis), see Lactura oroglypta
- orogonella [= orogella?] (Coleophora), see Coleophora orogella
- Orohadena Ronkay, Varga & Gyulai, 2002 (Xyleninae)
- orola Dyar, 1914 (Virbia)
- orolina (Hewitson, 1861) ( Brevioleriaaelia)
- orolina (Corbulis), see Brevioleria aelia orolina
- orolina (Hypoleria), see Brevioleria aelia orolina
- orolina Hewitson, 1861 (Ithomia), see Brevioleria aelia orolina
- Oromena Moore, 1882 (Pantheinae), see Ortopla
- oromys Varga, 1990 (Rhyacia)
- oronalis Schaus, 1906 (Hypena), see Hypena abscondalis
- Oroncus Seitz, 1910 (Arctiinae)
- orono Scudder, 1872, see Euphyes conspicua
- oronoco Weeks, 1906 (Adelpha), see Adelpha attica attica
- Oronomis Munroe & Mutuura, 1968 (Pyraustinae)
- orontas Hewitson, 1862 (Ogyris), see Ogyris idmo
- orontella Ragonot, 1895 (Calamotropha), see Calamotropha hierichuntica
- orontes (Linnaeus, 1763) (Alcides)
- orontes (Plötz, 1880) (Argyrostrotis)
- Orontes Swainson, 1833 (Uraniinae), see Alcides
- orontes (Agnomonia (of authors) ), see Argyrostrotis orontes
- orontes (Agnomonia), see Argyrostrotis orontes
- orontes Linnaeus, 1763 (Papilio), see Alcides orontes
- orontes Plötz, 1880 (Agnomonia), see Argyrostrotis orontes
- orontes Plötz, 1882 (Cecropterus), see Autochton bipunctatus
- orontes Stichel, 1923 (Nymula phylleus), see Juditha odites odites
- orontesalis Walker, 1859 (Botys), see Omiodes simialis
- ?orontiaria Hübner, [1823] (Alcides), see Alcides orontes
- orontiaria Hübner, [1822] (Alcides), see Alcides orontes
- orontii Herrich-Schäffer, 1851 (Cleophana), see Behounekia freyeri
- orontius (Lepidochrysops), see Lepidochrysops skotios
- orontius Hulstaert, 1924 (Neochrysops), see Lepidochrysops skotios
- orontobates Fruhstorfer, 1910 (Euploea)
- Orontobia de Freina, 1997 (Arctiinae)
- orooca (Schaus, 1924) (Leucanopsis)
- orooca Schaus, 1924 (Halisidota), see Leucanopsis orooca
- oropa (Hewitson, 1877) (Metron)
- oropa Hewitson, 1877 (Hesperia), see Metron oropa
- orope (Hesperia), see Metron oropa
- orope Boisduval, 1832 (Euploea), see Euploea algea
- orope Capronnier, 1874 (Carystus), see Damas clavus
- oropesica (Zygaena lavandulae), see Zygaena lavandulae barcelonica
- oropesica Reiss, 1965 (Zygaena (Zygaena) lavandulae), see Zygaena lavandulae barcelonica
- oropeso (Barnes, 1905) (Cryptophobetron)
- oropeso Barnes, 1905 (Limacodes), see Cryptophobetron oropeso
- orophanes Boisduval, 1836 (Papilio), see Papilio ambrax
- orophasma Boursin, 1960 (Bryopolia)
- orophasma (Boursin, 1960) (Euchalcia)
- orophasma Boursin, 1960 (Bryopolia), see Euchalcia orophasma
- Orophia Hübner, [1825] (Cryptolechiinae)
- Orophia (Oecophorinae), see Cnecophora
- Orophia Meyrick, 1883 (Oecophorinae), see Cnecophora
- Orophia Meyrick, 1884 (Oecophorinae), see Cnecophora
- Orophiinae Lvovsky, 1974 (Depressariidae), see Cryptolechiinae
- Orophiini (Depressariidae), see Cryptolechiinae
- Orophiini Lvovsky, 1974 (Depressariidae), see Cryptolechiinae
- Orophila Staudinger, [1886] (Biblidinae)
- orophila Hreblay & Ronkay, Ronkay & Plante, 1998 ( Cuculliaduplicata)
- orophila Rungs, 1967 (Chersotis)
- orophila Boursin, 1954 (Diarsia)
- orophila (Hampson, 1908) (Syngrapha)
- orophila (Wehrli, 1928) (Oiketicoides)
- orophila Hampson, 1908 (Plusia), see Syngrapha orophila
- orophila Wehrli, 1928 (Acanthopsyche), see Oiketicoides orophila
- orophila Zukowsky, 1929 (Sphecia crabroniformis var. ), see Sesia bembeciformis
- orophilos Boisduval, [1875], see Aleuron carinata
- orophobus d'Almeida, 1942 (Papilio), see Parides ascanius
- Orophora Fereday, 1878 (Psychidae)
- orophora Swinhoe, 1901 (Euplexia), see Thalatha bryochlora
- orophoxantha (Meyrick, 1921) (Pseudopostega)
- orophoxantha (Opostega), see Pseudopostega orophoxantha
- orophoxantha Meyrick, 1921 (Opostega), see Pseudopostega orophoxantha
- ?oropina Fruhstorfer, 1910 (Euploea), see Euploea algea
- oropina Röber, 1891 (Euploea), see Euploea algea
- oroplata Scott, 1981 ( Hesperiacolorado)
- Oroplema Holloway, 1998 (Epipleminae)
- Oroplexia Hampson, 1908 (Xyleninae)
- oroplexina Ronkay, Ronkay, Gyulai & Hacker, 2010 (Daseuplexia)
- oropotamica (Wiltshire, 1941) (Agrochola)
- oropotamica (Anchoscelis (Anchoscelis)), see Agrochola oropotamica
- oropotamica (Anchoscelis oropotamica), see Agrochola oropotamica oropotamica
- oropotamica Wiltshire, 1941 (Amathes), see Agrochola oropotamica
- oropus Schaus, 1892 (Preptos)
- oros Fruhstorfer, 1907 (Danaida philene), see Danaus affinis
- Orosa Walker, [1866] (Chloephorinae), see Giaura
- Orosana Walker, 1863 (Heliothelinae), see Heliothela
- Oroscopa Druce in Godman & Salvin, 1891 (Erebidae)
- orosi Collenette, 1950 (Eloria)
- orosia Cramer, [1780] (Phalaena (Noctua)), see Dichromia sagitta
- orosiana (Amastus suffusa), see Amastus flavicauda
- orosiana Seitz, 1925 (Amastus), see Amastus flavicauda
- orosicola Le Moult & Réal, 1962 (Morpho hyacinthus), see Morpho helenor narcissus
- orosiensis Johnson, 1992 (Paralustrus), see Rhamma commodus
- oroszandrasi Ronkay & Ronkay, 2023 (Callyna)
- oroszifriderikae Ronkay & Ronkay, 2023 (Athetis)
- orotavae Draudt, 1933 (Anataelia), see Paranataelia tenerifica
- orotavensis Rebel, 1896 (Coleophora)
- Orotaygetis Nakahara & Zacca in Nakahara, Willmott, Mielke, Schwartz, Zacca, Espeland & Lamas, 2018 (Satyrinae)
- orotchonicus[sic] (Parnassius bremeri), see Parnassius bremeri orotschonica
- Orotermes Dognin, 1919 (Nolidae)
- Orothalassodes Holloway, 1996 (Geometrinae)
- orotschonica Bang-Haas, 1927 ( Parnassiusbremeri)
- Oroya Miller, 1994 (Dalceridae)
- oroya (Swinhoe, 1903) ( Utetheisaspecularis)
- oroya (Nyctemera), see Utetheisa specularis oroya
- oroya Swinhoe, 1903 (Deilemera), see Utetheisa specularis oroya
- oroyana (Rothschild, 1922) (Trichromia)
- oroyana (Cosmosoma), see Cosmosoma oroyanum
- oroyana (Paranerita), see Trichromia oroyana
- oroyana Rothschild, 1922 (Paranerita), see Trichromia oroyana
- oroyanum Rothschild, 1911 (Cosmosoma)
- oroyensis Le Moult & Réal, 1962 (Morpho (Grasseia) godarti[sic] alexandra f. ), see Morpho menelaus godartii
- Orpecacantha Gozmány, 2008 (Symmocinae)
- Orpecovalva Gozmány, 1964 (Symmocinae)
- orphana (Piepers & Snellen, 1904) (Amata)
- orphana (Fruhstorfer, 1907) ( Boloriaeuphrosyne)
- orphana (Stichel, 1911) (Theope)
- orphana (Clossiana euphrosyne), see Boloria euphrosyne orphana
- orphana (Dinoptotis), see Theope orphana
- orphana (Syntomis), see Amata orphana
- orphana [= orphania] (Ancylometis), see Ancylometis orphania
- orphana Piepers & Snellen, 1904 (Syntomis), see Amata orphana
- orphana Stichel, 1911 (Dinoplotis), see Theope orphana
- orphanaea [= orphnaea] (Amata), see Amata orphnaea
- orphania (Meyrick, 1910) (Ancylometis)
- orphania Meyrick, 1910 (Macrosaces), see Ancylometis orphania
- orphanoides (Huang & Murayama, 1992) ( Boloriaeuphrosyne)
- orphanoides Huang & Murayama, 1992 (Clossiana euphrosyne), see Boloria euphrosyne orphanoides
- orphanopa Meyrick, 1915 (Promalactis)
- Orphanos Hübner, [1825] (Arctiinae), see Nyctemera
- Orphanostagma (Pyraustinae), see Orphanostigma
- Orphanostigma Warren, 1890 (Pyraustinae)
- Orphanus Agassiz, 1847 (Arctiinae), see Nyctemera
- orphanus (Clossiana euphrosyne), see Boloria euphrosyne orphana
- orphanus Fruhstorfer, 1907 (Argynnis euphrosyne), see Boloria euphrosyne orphana
- Orphe Godman in Godman & Salvin, [1901] (Hesperiinae)
- orpheella Stainton, 1849 (Bedellia), see Bedellia somnulentella
- orphei (Satyrus), see Satyrus cordulina
- orphei Stshetkin, 1985 (Satyrus), see Satyrus cordulina
- orpheus (Herrich-Schäffer, [1854]) (Theretra)
- orpheus (Plötz, 1881) (Chrysoplectrum)
- orpheus (C. & R. Felder, 1862) (Cheritra)
- orpheus (Westwood, 1851) (Napaea)
- orpheus (Kallies, 2004) (Saccocera)
- orpheus (Myrina), see Cheritra orpheus
- orpheus C. & R. Felder, 1862 (Myrina), see Cheritra orpheus
- orpheus Cross, 1926 (Polygonia), see Nymphalis faunus hylas
- orpheus Doubleday, 1847 (Cremna), see Napaea orpheus
- orpheus Herrich-Schäffer, [1854] (Chaerocampa), see Theretra orpheus
- orpheus Kallies, 2004 (Miscera), see Saccocera orpheus
- orpheus Nekrutenko, 1980 (Aricia (Ultraaricia)), see Aricia anteros anteros
- orpheus Plötz, 1881 (Eudamus), see Chrysoplectrum orpheus
- orpheus Schintlmeister, 1992, see Periergos orpheus
- orpheus Westwood, 1851 (Cremna), see Napaea orpheus
- orphicus Kolev, 2005 (Polyommatus)
- orphina Püngeler, 1906 (Agrotis), see Diarsia obuncula
- orphisalis Walker, 1859 (Pyrausta)
- orphise (Cramer, [1775]) (Eunica)
- orphise Cramer, [1775] (Papilio), see Eunica orphise
- orphitus [= orfitus?] (Padraona), see Potanthus fettingi orfitus
- orphius (Telegonus), see Chrysoplectrum orpheus
- orphna (Hübner, [1816]) (Gorgone)
- orphna Clench, Lindsey, Clench & Miller, 1965 ( Antheneamarah)
- orphna (Boisduval, 1836) (Paralaxita)
- orphna (Laxita), see Paralaxita orphna
- orphna (Taxila), see Paralaxita orphna
- orphna Boisduval, 1836 (Emesis), see Paralaxita orphna
- orphna Hübner, [1816] (Ascalapha), see Gorgone orphna
- orphnaea (Meyrick, 1931) (Afdera)
- orphnaea (Turner, 1898) (Amata)
- orphnaea (Collenette, 1932) (Euproctis)
- orphnaea Collenette, 1932 (Porthesia), see Euproctis orphnaea
- orphnaea Meyrick, 1931 (Cryptolechia), see Afdera orphnaea
- orphnaea Turner, 1896 (Philobota), see Scoliocheta ergatis
- orphnaea Turner, 1898 (Hydrusa), see Amata orphnaea
- orphnata Petersen, 1909 (Eupithecia)
- orphne (Schaus, 1893) (Camerunia)
- orphne (Plötz, 1881) (Chrysoplectrum)
- orphne Butler, 1870 (Tanaecia)
- orphne (Wallace, 1867) ( Deliasgeorgina)
- orphne Plötz, 1881 (Eudamus), see Chrysoplectrum orphne
- orphne Schaus, 1893 (Homochroa), see Camerunia orphne
- orphne Wallace, 1867 (Thyca), see Delias georgina orphne
- orphnealis Walker, 1859 (Botys), see Microthyris anormalis
- orphnella Rebel, 1893 (Symmoca)
- orphnia (Elymnias hypermnestra meridionalis f. ), see Elymnias hypermnestra meridionalis
- orphnia (Eumenis fagi), see Hipparchia fagi
- orphnia Fruhstorfer, 1907 (Elymnias hypermnestra meridionalis f. ), see Elymnias hypermnestra meridionalis
- orphnia Fruhstorfer, 1908 (Eumenis fagi), see Hipparchia fagi
- orphnina Hering, 1932 (Teragra)
- orphnina Turner, 1904 (Taxeotis)
- orphnina Bethune-Baker, 1908 (Hypena)
- orphnina Hering, 1926 (Dasychira)
- orphnina Boursin, 1967 (Hermonassa)
- orphnina (Dufay, 1972) (Ctenoplusia)
- orphnina Karsch, 1894 (Cymothoe)
- orphnina Hering, 1932 (Saliunca)
- orphnina (Albara), see Paralbara muscularia
- orphnina (Hypocoena), see Hypocoena enervata
- orphnina (Plusia (of authors) ), see Ctenoplusia orphnina
- orphnina Bethune-Baker, 1908 (Systaticospora), see Piratisca minax
- orphnina Dufay, 1972 (Plusia), see Ctenoplusia orphnina
- orphnina Dyar, 1912 (Arenosola), see Hypocoena enervata
- orphnina Hampson, [1893] (Drepana), see Paralbara muscularia
- orphnina Vári, 1976 (Alaena amazoula amazoula ab. ), see Alaena amazoula amazoula
- orphnine Cowan, 1967 ( Cheritraorpheus)
- orphnites Turner, 1896 (Philobota), see Philobota hydara
- Orphnitilema Krüger, 2015 (Lithosiinae)
- orphnoceros Meyrick, 1937 (Coleophora)
- orphnographa (Meyrick, 1936) (Anatrachyntis)
- orphnographa (Pyroderces), see Anatrachyntis orphnographa
- orphnographa Meyrick, 1936 (Pyroderces), see Anatrachyntis orphnographa
- Orphnolechia Meyrick, 1909 (Stenomatinae)
- orphnopa (Meyrick, 1922) (Periploca)
- orphnopa (Prochola), see Periploca orphnopa
- orphnopa Meyrick, 1922 (Prochola), see Periploca orphnopa
- Orphnophanes Lederer, 1863 (Pyraustinae)
- orphnophanes[sic], see Machimia ochrophanes
- orphnopis Meyrick, 1914 (Doliotechna)
- orphnopis Turner, 1915 (Metasia)
- orphnospila (Meyrick, 1934) (Dinica)
- orphnospila Meyrick, 1934 (Tinea), see Dinica orphnospila
- orphonycla (Meyrick, 1937) (Acleris)
- orphonycla Meyrick, 1937 (Peronea), see Acleris orphonycla
- Orrea Walker, 1866 (Erebinae), see Hypospila
- orrhoensis Hofmann, Naumann & Rose, 2017 ( Zygaenaolivieri)
- orri Mastrigt, 2003 ( Deliassubapicalis)
- Orsa Walker, 1865 (Erebidae)
- orsa Evans, 1953 (Mylon)
- orsa (Cramer, [1777]) (Hypercompe)
- orsa (Ecpantheria), see Hypercompe orsa
- orsa Boisduval, 1869 (Melitaea), see Phyciodes pulchella montana
- orsa Cramer, [1777] (Phalaena), see Hypercompe orsa
- orsaete [= arsalte] (Heliopetes), see Heliopetes arsalte
- orsara Swinhoe, 1903 (Lineopalpa)
- orsedice (Butler, [1882]) (Iratsume)
- orsedice (Hewitson, 1878) (Apexacuta)
- orsedice Godman, 1903 ( Hyphilariaanthias)
- orsedice (Drucina), see Apexacuta orsedice
- orsedice (Mygona), see Apexacuta orsedice
- orsedice (Proboscis), see Apexacuta orsedice
- orsedice Butler, [1882] (Thecla), see Iratsume orsedice
- orsedice Hewitson, 1878 (Pronophila), see Apexacuta orsedice
- orseis (Hewitson, 1863) ( Rapalavaruna)
- orseis Edwards, 1871 (Phyciodes)
- orseis Hewitson, 1864 (Mycalesis)
- orseis (Godart, 1819) ( Asciamonuste)
- orseis (Deudorix), see Rapala varuna orseis
- orseis (Phyciode pratensis), see Phyciodes orseis
- orseis Godart, 1819 (Pieris), see Ascia monuste orseis
- orseis Hewitson, 1863 (Deudorix), see Rapala varuna orseis
- orseis Hübner, [1821] (Sagaritis), see Myscelia orsis
- orseisalis Walker, 1859 (Ebulea), see Hyalobathra miniosalis
- Orses Godman in Godman & Salvin, [1901] (Hesperiinae)
- orses (Callopistria), see Callopistria panamensis
- orses Godman & Salvin, [1887] (Thecla), see Rekoa zebina
- orses Schaus, 1914 (Eriopus), see Callopistria panamensis
- Orseus (Hesperiinae), see Orses
- orsilla (Swinhoe, 1897) (Condate)
- orsilla Swinhoe, 1897 (Diomea), see Condate orsilla
- orsillus Gray, [1853] (Papilio), see Parides zacynthus polymetus
- orsilocha (Podalia orsilocha), see Podalia orsilochus
- orsilocha (Podalia), see Podalia orsilochus
- orsilochus (Fabricius, 1776) (Marpesia)
- orsilochus (Cramer, [1775]) (Podalia)
- orsilochus Cramer, [1775] (Phalaena (Bombyx)), see Podalia orsilochus
- orsilochus Fabricius, 1776 (Papilio), see Marpesia orsilochus
- Orsimacha Meyrick, 1914 (Oecophorinae), see Inga
- orsina Fruhstorfer, 1906 ( Mycalesisorseis)
- orsina (Thecla), see Theritas lisus
- orsina Hewitson, 1877 (Thecla), see Theritas lisus
- orsinephes (Prout, 1928) (Yashmakia)
- orsinephes Prout, 1928 (Syngegia), see Yashmakia orsinephes
- orsines (Hewitson, 1877) (Dalla)
- orsines (Godman & Salvin, [1896]) (Bolla)
- orsines Godman & Salvin, [1896] (Staphylus), see Bolla orsines
- orsines Hewitson, 1877 (Cyclopides), see Dalla orsines
- orsinome Hübner, [1823] (Titaea)
- orsiphantus Fruhstorfer, 1912 ( Hypolycaenaerylus)
- orsippus Godman & Salvin, 1888 ( Papilioulysses)
- orsis (Drury, 1782) (Myscelia)
- orsis Drury, 1782 (Papilio), see Myscelia orsis
- Orsixenica (Satyrinae), see Oreixenica
- orsobela Meyrick, 1917 (Areocosma)
- Orsocoma Meyrick, 1921 (Yponomeutinae)
- orsola Dyar, 1910 (Gnamptonychia)
- orsolina (Hewitson, 1865) ( Remelanajangala)
- orsolina (Sithon jangala), see Remelana jangala orsolina
- orsolina Hewitson, 1865 (Myrina), see Remelana jangala orsolina
- orsona (Druce, 1883) (Cingilia)
- orsona Druce, 1883 (Zerene), see Cingilia orsona
- Orsonoba Walker, 1859 (Ennominae), see Gonodontis
- Orsonoba Walker, 1860 (Ennominae), see Gonodontis
- Orsonota (Ennominae), see Gonodontis
- Orsotriaena Wallengren, 1858 (Satyrinae)
- Orsotrioena (Satyrinae), see Orsotriaena
- orsova (Swinhoe, 1903) (Miltochrista)
- orsova (Asura), see Miltochrista orsova
- orsova Swinhoe, 1903 (Asura), see Miltochrista orsova
- orsoviella Heinemann, 1870 (Lecithocera), see Lecithocera nigrana
- orstadii Palm, 1943 (Elachista)
- Orstriaena (Satyrinae), see Orsotriaena
- orsua (Godman & Salvin, 1889) ( Battusphilenor)
- orsua (Papilio philenor), see Battus philenor orsua
- orsua (Papilio), see Battus philenor orsua
- orsua Godman & Salvin, 1889 (Papilio), see Battus philenor orsua
- orsus Mabille, 1889 (Achlyodes), see Nisoniades mimas
- orta (Barnes & McDunnough, 1912) (Condica)
- orta (Platysenta), see Condica orta
- orta Barnes & McDunnough, 1912 (Perigea), see Condica orta
- orta Bastelberger, 1911 (Boarmia), see Gasterocome pannosaria
- ortalidiformis Lederer, 1853 (Sesia), see Chamaesphecia doryceraeformis
- Ortaliella Hausmann, 1993 (Ennominae)
- ortalis Hulst, 1886, see Condylorrhiza vestigialis
- ortaloides Lathy, 1930 (Thecla), see Thereus ortalus
- ortaloides, see Thereus ortalus
- ortalus (Godman & Salvin, [1887]) (Thereus)
- ortalus Godman & Salvin, [1887] (Thecla), see Thereus ortalus
- ortega (Dognin, 1897) (Antiblemma)
- ortega Dognin, 1897 (Capnodes), see Antiblemma ortega
- ortegae Rothschild, see Papilio bridgei ortegae
- orteguaza Brown, 1976 ( Heliconiuspardalinus)
- orthadia Meyrick, 1906 (Timyra)
- orthaea Mabille, 1890 (Ophiusa), see Dysgonia pudica
- Orthaga Walker, [1859] (Epipaschiinae)
- orthagoria Fruhstorfer, 1912 (Doleschallia bisaltide), see Doleschallia bisaltide
- Ortharbela Aurivillius, 1910 (Metarbelidae)
- orthaula Meyrick, 1907 (Miscera)
- Ortheaga Walker, 1865 (Scoliopteryginae), see Dinumma
- Orthenches Meyrick, 1885 (Plutellinae)
- orthesia (Godman & Salvin, 1884) ( Memphismora)
- orthesia (Anaea), see Memphis mora orthesia
- orthesia Godman & Salvin, [1884] (Anaea), see Memphis mora orthesia
- Orthia Herrich-Schäffer, [1853] (Agaristinae)
- orthia (Hewitson, 1864) (Ortilia)
- orthia Stichel, 1915 ( Mesosemiazanoa)
- ?orthia (Graphium evemon), see Graphium evemon orithia
- ?orthia Jordan, 1909 (Papilio), see Graphium evemon orithia
- orthia (Cinclidia), see Melitaea diamina hebe
- orthia (Eresia (Notilia)), see Ortilia orthia
- orthia (Phyciodes (Tritanassa)), see Ortilia orthia
- orthia (Phyciodes), see Ortilia orthia
- orthia Hewitson, 1864 (Eresia), see Ortilia orthia
- orthia Hübner, [1819] (Cinclidia), see Melitaea diamina hebe
- Orthiastis Meyrick, 1914 (Oecophorinae)
- Orthimella Schmidt & Lafontaine in Schmidt, Lafontaine & Troubridge, 2018 (Hadeninae), see Kocakina
- orthiodes Meyrick, 1894 (Periacma)
- orthobasis (Meyrick, 1922) (Periploca)
- orthobasis (Delias alepa), see Delias alepa kunupiensis
- orthobasis (Prochola), see Periploca orthobasis
- orthobasis Meyrick, 1922 (Prochola), see Periploca orthobasis
- orthobasis Roepke, 1955 (Delias alepa), see Delias alepa kunupiensis
- orthobathra Meyrick, 1918 (Depressaria)
- orthobathra (Agnopterix), see Depressaria orthobathra
- Orthocabera Butler, 1879 (Ennominae)
- orthocalida Reissinger, 1974 (Colias alfacariensis), see Colias alfacariensis
- orthocapna Meyrick, 1912 (Stenoma)
- orthocarpi (Walsingham, 1880) ( Stenoptilodesalbiciliata)
- orthocarpi Edwards, 1881 (Pyrrhotaenia), see Synanthedon polygoni
- orthocentra (Meyrick, 1917) (Limnaecia)
- orthocentra Meyrick, 1917 (Thalerostoma), see Limnaecia orthocentra
- orthochaeta (Meyrick, 1913) (Hypercallia)
- orthochaeta (Agriocoma), see Hypercallia orthochaeta
- orthochaeta Meyrick, 1913 (Coptotelia), see Hypercallia orthochaeta
- orthochlora Meyrick, 1926 (Homaloxestis)
- orthochorda Meyrick, 1922 (Sagalassa)
- orthochroa (Lower, 1899) (Limnaecia)
- orthochroa Lower, 1899 (Aeoloscelis), see Limnaecia orthochroa
- orthochroma Toulgoët, 1958 (Mimulosia)
- orthochrysea Hacker, 2016 (Ozarba)
- Orthochtha Meyrick, 1928 (Hieroxestinae), see Amphixystis
- Orthochthella Fletcher, 1940 (Hieroxestinae), see Amphixystis
- orthoclina (Alloclita), see Alloclita recisella
- orthoclina Meyrick, 1922 (Alloclita), see Alloclita recisella
- Orthoclostera Butler, 1878 (Euteliinae), see Paectes
- Orthoclydon Warren, 1894 (Larentiinae)
- Orthocomotis Dognin, 1905 (Tortricinae)
- Orthocona Warren, 1896 (Pyraustinae), see Nacoleia
- orthocosma (Meyrick, 1931) (Phiaris)
- orthocosma (Janse, 1942) (Eudalaca)
- orthocosma Janse, 1942 (Dalaca), see Eudalaca orthocosma
- orthocosma Meyrick, 1931 (Argyroploce), see Phiaris orthocosma
- Orthocraspeda Hampson, [1893] (Limacodidae)
- Orthocraspeda Prout, 1912 (Geometrinae), see Orthorisma
- orthocraspeda Hering, 1925 (Crocomela), see Crocomela flammifera
- Orthocraspeda:sg (Limacodidae), see Orthocraspeda
- Orthocraspis (Chloephorinae), see Detounda
- Orthocraspis Hampson, 1912 (Chloephorinae), see Detounda
- orthocrossa Turner, 1922 (Termessa)
- orthoctenis Meyrick, 1923 (Glyphidocera)
- Orthodea (Hadeninae), see Orthodes
- Orthodes Guenée in Boisduval & Guenée, 1852 (Hadeninae)
- orthodesma (Lower, 1894) (Maxates)
- orthodesma (Lower, 1894) (Oenochroma)
- orthodesma (Gelasma), see Maxates orthodesma
- orthodesma Lower, 1894 (Euchloris), see Maxates orthodesma
- orthodesma Lower, 1894 (Monoctenia), see Oenochroma orthodesma
- orthodice (Weymer, 1890) (Tatochila)
- orthodice Weymer, 1890 (Pieris), see Tatochila orthodice
- orthodoxa (Meyrick, 1912) (Inga)
- orthodoxa Meyrick, 1912 (Machimia), see Inga orthodoxa
- orthodoxica (Dyar, 1914) (Tripudia)
- orthodoxica Dyar, 1914 (Cobubatha), see Tripudia orthodoxica
- orthodroma Meyrick, 1893 (Thudaca)
- Orthofidonia Packard, 1876 (Ennominae)
- orthogona Hampson, 1913 (Euminucia)
- Orthogonia C. & R. Felder, 1862 (Xyleninae)
- orthogonia Wu, 2000 (Halolaguna)
- orthogonia Wehrli, 1939 (Gnophos)
- orthogonia (Möschler, 1880) (Herminodes)
- orthogonia Morrison, 1876 (Agrotis)
- orthogonia Möschler, 1880 (Chadaca), see Herminodes orthogonia
- Orthogonica Hampson, 1908 (Xyleninae), see Orthogonia
- Orthogonioptilum Karsch, 1893 (Ludiinae)
- orthogonoides (Agrotis), see Agrotis orthogonia
- orthogonoides McDunnough, 1946 (Agrotis), see Agrotis orthogonia
- orthogramma (Meyrick, 1884) (Linosticha)
- orthogramma Krüger, 2016 (Campteropsis)
- orthogramma (Snellen, 1872) (Eublemma)
- orthogramma (Turner, 1936) (Crypsiprora)
- orthogramma (Mabille, 1879) (Achaea)
- orthogramma Hampson, 1926 (Manbuta)
- orthogramma (Bethune-Baker, 1909) (Xoria)
- orthogramma (Boursin, 1954) (Bryophila)
- orthogramma Hampson, 1914 (Ozarba)
- orthogramma (Hampson, 1903) (Pseudoleucania)
- orthogramma (Lower, 1902) (Phanomorpha)
- orthogramma (Hering, 1954) (Mandoto)
- Orthogramma Guenée, 1852 (Eulepidotinae), see Epitausa
- Orthogramma Reichenbach, 1817 (Xyleninae), see Episema
- orthogramma (Cryphia), see Bryophila orthogramma
- orthogramma (Hypena (Trichypena)), see Xoria orthogramma
- orthogramma (Hypena), see Xoria orthogramma
- orthogramma (Macrosemyra), see Mandoto orthogramma
- orthogramma (Philobota), see Linosticha orthogramma
- orthogramma (Prorocopis), see Crypsiprora orthogramma
- orthogramma Bethune-Baker, 1909 (Hypena), see Xoria orthogramma
- orthogramma Boursin, 1954 (Cryphia), see Bryophila orthogramma
- orthogramma Dyar, see Cheteoscelis orthogramma
- orthogramma Hampson, 1903 (Lycophotia), see Pseudoleucania orthogramma
- orthogramma Hering, 1926 (Dasychira caeruleifascia f. ), see Dasychira coeruleifascia
- orthogramma Hering, 1954 (Macrosemyra), see Mandoto orthogramma
- orthogramma Lower, 1894 (Dichromodes), see Dichromodes ornata
- orthogramma Lower, 1902 (Pionea), see Phanomorpha orthogramma
- orthogramma Mabille, 1879 (Ophiodes), see Achaea orthogramma
- orthogramma Meyrick, 1884 (Peltophora), see Linosticha orthogramma
- orthogramma Snellen, 1872 (Micra), see Eublemma orthogramma
- orthogramma Turner, 1936 (Prorocopis), see Crypsiprora orthogramma
- orthogrammaria (Wehrli, 1927) (Larerannis)
- orthogrammaria Wehrli, 1927 (Phigalia), see Larerannis orthogrammaria
- Orthogrammica Hampson, 1926 (Erebidae)
- orthographa Meyrick, 1925 (Stenoma)
- orthographa Turner, 1932 (Hypena)
- Orthographis Hampson, 1896 (Pyraustinae)
- Orthographis (Coleophoridae), see Coleophora
- Orthographis Falkovitsh, 1972 (Coleophoridae), see Coleophora
- orthographus Rothschild & Jordan, 1903 (Polyptychus)
- orthograpta (Butler, 1886) (Calyptra)
- orthograpta Butler, 1886 (Calpe), see Calyptra orthograpta
- Orthograspis (Coleophoridae), see Coleophora
- ortholampra Meyrick, 1930 (Stenoma)
- ortholemus Le Moult & Réal, 1962 (Morpho neoptolemus), see Morpho deidamia neoptolemus
- ortholepida Park & Lee, 2013 (Lamprista)
- Ortholepis Ragonot, 1887 (Phycitinae)
- Ortholeuca Hampson, 1910 (Acontiinae)
- Ortholitha Hübner, 1821 (Ennominae), see Petrophora
- Ortholitha Hübner, [1825] (Ennominae), see Petrophora
- Ortholithoidia (Larentiinae), see Heterophleps
- Ortholithoidia Wehrli, 1932 (Larentiinae), see Heterophleps
- ortholoma (Turner, 1937) (Philobota)
- ortholoma (Eulechria), see Philobota ortholoma
- ortholoma Turner, 1937 (Eulechria), see Philobota ortholoma
- Ortholomia Felder, 1861 (Notodontidae)
- Ortholophus Walsingham, 1887 (Acrolophinae), see Acrolophus
- orthomacha (Meyrick, 1920) (Glyphipterix)
- orthomacha Meyrick, 1920 (Glyphipteryx), see Glyphipterix orthomacha
- Orthomecyna Butler, 1883 (Crambinae)
- orthomelaina Wiltshire, 1986 ( Clytiescotorrhiza)
- orthomenes Scudder, 1889, see Oligoria maculata
- orthomeris Meyrick, 1929 (Colpomorpha)
- orthometra Meyrick, 1908 (Odites)
- Orthomicta (Chrysopeleiinae), see Orthromicta
- Orthomiella de Nicéville in Marshall & de Nicéville, 1890 (Polyommatinae)
- orthomita Turner, 1917 (Philobota)
- orthomochla (Turner, 1944) (Crepidosceles)
- orthomochla (Philobota), see Crepidosceles orthomochla
- orthomochla Turner, 1944 (Philobota), see Crepidosceles orthomochla
- Orthomoia Mustelin in Mustelin, Leuschner, Mikkola & Lafontaine, 2000 (Xyleninae)
- Orthonama Hübner, [1825] (Larentiinae)
- orthopa (Stenoma), see Stenoma zobeida
- orthopa Meyrick, 1932 (Stenoma), see Stenoma zobeida
- Orthopaetus (Pyrginae), see Capila
- orthopasa Dyar, 1913 (Anomis)
- orthopetes (Pseudozarba), see Pseudozarba opella
- orthopetes Meyrick, 1897 (Eublemma), see Pseudozarba opella
- Orthopha Köhler, 1952 (Cuculliinae)
- orthophaea Meyrick, 1930 (Antaeotricha)
- Orthophaetus (Pyrginae), see Capila
- orthophanes (Meyrick, 1905) (Schiffermuelleria)
- orthophanes (Schiffermuelleria), see Schiffermuelleria orthophanes
- orthophanes Meyrick, 1905 (Compsistis), see Schiffermuelleria orthophanes
- Orthophoetus Watson, 1895 (Pyrginae), see Capila
- orthophragma (Meyrick, 1916) (Inga)
- orthophragma Meyrick, 1916 (Atelosticha), see Inga orthophragma
- orthophrontis Meyrick, 1932 (Holcocera)
- orthopleura Turner, 1923 (Zelleria)
- Orthopolia Ronkay & Ronkay, 2002 (Hadeninae)
- orthoptila (Lower, 1901) (Barea)
- orthoptila Lower, 1901 (Cyclogona), see Barea orthoptila
- Orthopygia Ragonot, 1890 (Pyralinae)
- Orthorene (Ceratocampinae), see Othorene
- Orthorhinia Agassiz, 1847 (Ptilodoninae), see Pterostoma
- Orthorina (Ptilodoninae), see Pterostoma
- Orthorinia Boisduval, 1828 (Ptilodoninae), see Pterostoma
- Orthorisma Prout, 1912 (Geometrinae)
- Orthornina Meigen, 1830 (Ptilodoninae), see Pterostoma
- Orthoruza Warren in Seitz, 1913 (Acontiinae)
- Orthos Evans, 1955 (Hesperiinae)
- orthos (Godman, [1900]) (Orthos)
- orthos Godman, [1900] (Eutychide), see Orthos orthos
- orthoschema Turner, 1923 (Labdia)
- orthoscia (Meyrick, 1888) (Scopula)
- orthoscia (Warren, 1915) (Austrocarea)
- orthoscia Meyrick, 1888 (Acidalia), see Scopula orthoscia
- orthoscia Warren, 1915 (Mauritia), see Austrocarea orthoscia
- orthosema (Turner, 1940) (Machaeritis)
- orthosema (Lower, 1893) (Scieropepla)
- orthosema (Gelechioidea (?) ), see Machaeritis orthosema
- orthosema (Procometis), see Scieropepla orthosema
- orthosema Lower, 1893 (Procometis), see Scieropepla orthosema
- orthosema Turner, 1940 (Machaeretis), see Machaeritis orthosema
- Orthosia Ochsenheimer, 1816 (Hadeninae)
- orthosia (Godart, [1824]) ( Junoniaorithya)
- ?orthosia Klug, 1845 (Vanessa), see Junonia chorimene
- orthosia (Precis orithya), see Junonia orithya orthosia
- orthosia Godart, [1824] (Vanessa), see Junonia orithya orthosia
- orthosia Hübner, 1816 (Argyronome), see Pseudacraea hostilia
- orthosialis Guenée, 1854 (Renia)
- orthosiana (Swinhoe, 1885) (Bocula)
- orthosiana Swinhoe, 1885 (Herminia), see Bocula orthosiana
- orthosie Koster, 2010 (Cosmopterix)
- orthosilaus (Weymer, 1899) (Protesilaus)
- orthosilaus (Eurytides), see Protesilaus orthosilaus
- orthosilaus (Papilio), see Protesilaus orthosilaus
- orthosilaus Weymer, 1899 (Papilio), see Protesilaus orthosilaus
- orthosiodes (Pantydia), see Pantydia sparsa
- orthosiodes [= orthosioides] (Phoberia), see Phoberia atomaris
- orthosiodes Walker, 1865 (Toxocampa), see Pantydia sparsa
- orthosioides (Butler, 1889) (Palponima)
- orthosioides (Boursin, 1963) (Xestia)
- orthosioides Han & Kononenko, 2011 (Athetis)
- orthosioides Warren, 1911 (Hyalobole)
- orthosioides (Natada), see Birthosea bisura
- orthosioides Boursin, 1963 (Amathes), see Xestia orthosioides
- orthosioides Butler, 1889 (Semiophora), see Palponima orthosioides
- orthosioides Guenée, 1852 (Lyssia), see Phoberia atomaris
- orthosioides Walker, 1862 (Miresa), see Birthosea bisura
- orthosioides Walker, 1965 (Elegarda), see Agrotis porphyricollis
- Orthosoma Felder, 1874 (Heterocampinae), see Rhuda
- Orthospila Warren, 1890 (Pyraustinae)
- orthostates (Prout, 1915) (Chiasmia)
- orthostates Prout, 1915 (Macaria), see Chiasmia orthostates
- orthosticha Turner, 1920 (Barasa)
- orthosticha (Barasa), see Thriponea nigrostrigata
- orthosticha Turner, 1920 (Barasa), see Thriponea nigrostrigata
- orthostigma Stephens, 1829 (Charaeas fusca var. ), see Aporophyla lueneburgensis
- Orthostixinae (Geometridae)
- Orthostixini (Geometridae), see Orthostixinae
- Orthostixis Hübner, [1823] (Orthostixinae)
- orthota Meyrick, 1914 (Zygolopha)
- Orthotaelia Stephens, 1834 (Orthoteliinae), see Orthotelia
- Orthotaenia Stephens, 1829 (Olethreutinae)
- orthotaenia Wiltshire, 1944 ( Autophilacymaenotaenia)
- orthotaenia Seitz, 1916 ( Baeotiseuprepes)
- Orthotaenia Stephens, 1829 (Olethreutinae), see Endothenia
- Orthotaenia Stephens, 1834 (Olethreutinae), see Rhyacionia
- orthotaenia (Hyalurga), see Hyalurga whiteleyi
- orthotaenia Hering, 1925 (Hyalurga), see Hyalurga whiteleyi
- orthoteles (Meyrick, 1894) (Eristena)
- orthoteles Meyrick, 1894 (Oligostigma), see Eristena orthoteles
- Orthotelia Stephens, 1829 (Orthoteliinae)
- Orthoteliinae (Glyphipterigidae)
- orthotenes Meyrick, 1929 (Glyphidocera)
- orthothoma [= orthotoma], see Scoliacma nana
- orthotis Lower, 1897 (Copidostola)
- orthotis Meyrick, 1890 (Dichromodes)
- orthotis (Meyrick, 1894) (Perisseretma)
- orthotis (Meyrick, 1897) (Opogona)
- orthotis (Oecophorinae (?) ), see Copidostola orthotis
- orthotis (Scenedra), see Perisseretma orthotis
- orthotis Meyrick, 1894 (Endotricha), see Perisseretma orthotis
- orthotis Meyrick, 1897 (Lozostoma), see Opogona orthotis
- Orthotmeta Warren, 1896 (Ennominae)
- orthotoma (Meyrick, 1905) (Cryptolechia)
- orthotoma Turner, 1917 (Philobota)
- orthotoma (Lower, 1894) (Gonodontis)
- orthotoma (Scoliacma), see Scoliacma nana
- orthotoma Lower, 1894 (Arrhodia), see Gonodontis orthotoma
- orthotoma Meyrick, 1886 (Scoliacma), see Scoliacma nana
- orthotoma Meyrick, 1905 (Phaeosaces), see Cryptolechia orthotoma
- orthotona Meyrick, 1916 (Antaeotricha)
- orthotricha Meyrick, 1893 (Nematobola)
- Orthotrichia (Ennominae), see Autotrichia
- Orthotrichia Wehrli in Bang-Haas, 1927 (Ennominae), see Autotrichia
- Orthotrichophora Warren, 1891 (Epipaschiinae), see Salma
- orthotypa (Turner, 1904) (Hednota)
- orthotypa Turner, 1904 (Talis), see Hednota orthotypa
- orthoxantha Lower, 1903 (Eligma)
- Orthozancla Turner, 1933 (Calpinae)
- Orthozona Hampson, 1895 (Herminiinae)
- orthozona Meyrick, 1916 (Baeonoma)
- orthozona Lower, 1903 (Dichromodes)
- orthozona Meyrick, 1897 (Micrapatetis)
- orthozona (Hampson, 1910) (Cobubatha)
- orthozona (Hampson, 1902) (Ozarba)
- orthozona Wiltshire, 1985 ( Pseudozarbaschencki)
- orthozona (Lower, 1903) (Lophothoracia)
- orthozona (Euphiltra), see Placocosma resumptella
- orthozona (Nerastria), see Cobubatha orthozona
- orthozona Hampson, 1902 (Metachrostis), see Ozarba orthozona
- orthozona Hampson, 1910 (Eustrotia), see Cobubatha orthozona
- orthozona Lower, 1903 (Nephopteryx), see Lophothoracia orthozona
- orthozona Lower, 1920 (Euphiltra), see Placocosma resumptella
- orthra Collenette, 1936 (Laelia)
- orthrarcha Meyrick, 1930 (Cryptolechia)
- orthridia Meyrick, 1916 (Stenoma), see Cerconota minna
- orthriopa Meyrick, 1925 (Antaeotricha)
- orthritis Meyrick, 1930 (Labdia)
- Orthromicta Meyrick, 1897 (Chrysopeleiinae)
- orthropis (Meyrick, 1891) (Chrysolarentia)
- orthropis Meyrick, 1891 (Hydriomena), see Chrysolarentia orthropis
- orthroptila (Stenoma), see Stenoma rhodocolpa
- orthroptila Meyrick, 1936 (Stenoma), see Stenoma rhodocolpa
- orthrus (Aloeides), see Aloeides taikosama
- orthrus (Zeritis), see Aloeides taikosama
- orthrus Hewitson, 1877 (Myscelus), see Myscelus amystis epigona
- orthrus Seitz, 1913 (Syntomis), see Amata cymatilis
- orthrus Trimen, 1874 (Zeritis), see Aloeides taikosama
- Orthus (Hesperiinae), see Orthos
- orthyades Druce, 1893 (Monocreaga)
- orthyades (Tanaostyla), see Monocreaga orthyades
- orticas (Schaus, 1902) (Ortilia)
- orticas (Eresia (Notilia)), see Ortilia orticas
- orticas (Phyciodes orticas), see Ortilia orticas orticas
- orticas Schaus, 1902 (Phyciodes), see Ortilia orticas
- ortilege [= sortilega] (Torodora), see Torodora sortilega
- Ortilia Higgins, 1981 (Nymphalinae)
- ortilia (Stoll, [1781]) (Gorgone)
- ortilia Stoll, [1781] (Phalaena (Noctua)), see Gorgone ortilia
- ortina Evans, 1941 ( Odinahieroglyphica)
- ortiva Rociené & Stonis, 2014 (Ectoedemia)
- ortneri Glaser, 1981 (Coleophora)
- ortneri (Klimesch, 1951) (Trifurcula)
- ortona Druce, 1893 (Argyroeides)
- ortonii Packard, 1869 (Agrotis), see Peridroma saucia
- ortopia [= ortopla] (Cirrochroa fasciata), see Algia fasciata ortopla
- ortopia [= ortopla] (Paduca fasciata), see Algia fasciata ortopla
- Ortopla Walker, [1859] (Pantheinae)
- ortopla (Fruhstorfer, 1912) ( Algiafasciata)
- ortopla Fruhstorfer, 1912 (Cirrochroa fasciata), see Algia fasciata ortopla
- Ortorene (Ceratocampinae), see Othorene
- Ortospana Walker, 1865 (Erebinae)
- ortospana Druce, 1889 (Choerocampa), see Xylophanes eumedon
- ortrina Reznik, 1976 (Coleophora)
- ortrina (Multicoloria), see Coleophora ortrina
- ortropea (Sagaris), see Phavaraea rejecta
- ortropea Druce, 1893 (Eucyane), see Phavaraea rejecta
- ortruda (Smith, 1910) ( Anartaobesula)
- ortruda (Thieme, 1907) ( Thiemeiaphoronea)
- ortruda (Discestra obesula), see Anarta obesula ortruda
- ortruda Smith, 1910 (Mamestra), see Anarta obesula ortruda
- ortruda Thieme, 1907 (Catargynnis), see Thiemeia phoronea ortruda
- ortrudae Koch, 1940 (Hipocrita jacobaeae ab. ), see Tyria jacobaeae
- ortus Schaus, 1892 (Idalus)
- ortus Gyulai, 2021 (Dichagyris)
- ortygia Druce, 1887 (Anticla)
- ortygia de Nicéville, [1896] ( Odinahieroglyphica)
- ortygia (Trimen, 1887) (Lepidochrysops)
- ortygia (Weymer, 1890) (Greta)
- ortygia (Druce, 1876) ( Scadareckia)
- ortygia (Hypoleria), see Greta ortygia
- ortygia (Hypomenitis ortygia), see Greta ortygia ortygia
- ortygia (Lycaena), see Lepidochrysops ortygia
- ortygia (Neochrysops), see Lepidochrysops ortygia
- ortygia Druce, 1876 (Mechanitis), see Scada reckia ortygia
- ortygia Fruhstorfer, 1916 (Ageronia arete), see Hamadryas arete
- ortygia Fruhstorfer, 1916 (Ageronia arete), see Hamadryas laodamia laodamia
- ortygia Möschler, 1883 (Pamphila), see Panoquina ocola ocola
- ortygia Trimen, 1887 (Lycaena), see Lepidochrysops ortygia
- ortygia Weymer, 1890 (Hymenitis), see Greta ortygia
- ortygiosa Willmott & Lamas, 2006 ( Hyalennaperasippa)
- ortygnus (Cramer, [1779]) (Oenomaus)
- ortygnus (Thecla), see Oenomaus ortygnus
- ortygnus Cramer, [1779] (Papilio), see Oenomaus ortygnus
- oruba (Schaus, 1892) (Leucanopsis)
- oruba (Halisidota), see Leucanopsis oruba
- oruba Schaus, 1892 (Halisidota), see Leucanopsis oruba
- oruboides (Rothschild, 1909) (Leucanopsis)
- oruboides (Halisidota), see Leucanopsis oruboides
- oruboides Rothschild, 1909 (Halisidota), see Leucanopsis oruboides
- o-rubrum (Holland, 1890) (Liptena)
- o-rubrum Holland, 1890 (Pseuderesia), see Liptena o-rubrum
- orubrum [= o-rubrum] (Liptena orubrum), see Liptena o-rubrum o-rubrum
- orubrum [= o-rubrum] (Liptena), see Liptena o-rubrum
- Orudiza Walker, 1861 (Epipleminae)
- orus (Stoll, [1780]) (Lycaena)
- orus (Chrysophanus), see Lycaena orus
- orus (Lafron), see Lycaena orus
- orus Stoll, [1780] (Papilio), see Lycaena orus
- orusca Schaus, 1902 (Thracides), see Saliana mathiolus
- Oruza Walker, 1862 (Boletobiinae)
- Orvasca Walker, 1865 (Lymantriinae)
- Oryba Walker, 1856 (Macroglossinae)
- Oryba Walker, 1863 (Pyralinae), see Orybina
- Orybina Snellen, 1895 (Pyralinae)
- orychalcea Hübner, [1803] (Noctua), see Thysanoplusia orichalcea
- Oryctocera Ragonot, 1891 (Pyralinae), see Aglossa
- Oryctometopia Ragonot, 1888 (Phycitinae)
- Oryctopleura Ragonot, 1891 (Chrysauginae)
- Orygmophora Hampson, 1926 (Calpinae)
- Orygocera Walsingham, 1897 (Oecophorinae)
- oryssiformis Herrich-Schäffer, [1846] (Sesia), see Chamaesphecia anthraciformis
- ?oryssusalis Walker, 1859 (Botys), see Dichocrocis clioalis
- oryuzana Corbet, 1941, see Arhopala birmana asakurae
- oryx Druce, 1896 (Monarda)
- oryx (C. & R. Felder, 1862) (Calliades)
- oryx (Calymnia), see Hampsonodes latifascia
- oryx (Cecropterus), see Calliades oryx
- oryx C. & R. Felder, 1862 (Eudamus), see Calliades oryx
- oryx Felder & Rogenhofer, 1874 (Calymnia), see Hampsonodes latifascia
- oryza Cerný, 2011 (Baroa)
- oryzae Cai, 1983 (Latoia), see Thespea bicolor bicolor
- oryzae Fletcher, 1928 (Chilo), see Chilo suppressalis
- oryzaeellus Riley, 1882 (Chilo), see Chilo plejadellus
- oryzalis Wood-Mason, 1885 (Paraponyx), see Parapoynx fluctuosalis linealis
- orzolae Falck & Karsholt, 2022 (Zebeeba)
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Markku Savela