All (in this database) Lepidoptera list (Scientific names): Part R
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- rabaiae (Acraea), see Acraea rabbaiae
- rabaiensis Poulton, 1929 (Charaxes guderiana)
- rabaiensis (Charaxes guderianus), see Charaxes guderiana rabaiensis
- rabatella Lucas, 1937 (Ancylolomia), see Ancylolomia disparalis
- rabatella, see Ancylolomia disparalis
- rabatellus Lucas, 1939 (Chilo), see Ancylolomia inornata
- rabatta Dyar, 1916 (Caria), see Caria stillaticia
- rabbaiae Ward, 1873 (Acraea)
- rabdia Butler, 1877 (Brenthis daphne)
- rabdia Butler, 1877 (Argynnis), see Brenthis daphne rabdia
- rabdina (Leptosphetta), see Carthara albicosta
- rabdina Butler, 1878 (Leptosphetta), see Carthara albicosta
- rabdochlaena Wileman & West, 1929 (Data), see Data callopistrioides
- rabdonota (Hampson, 1898) (Uranophora)
- rabdonota Hampson, 1898 (Napata), see Uranophora rabdonota
- rabdota (Hampson, 1891) (Selepa)
- rabdota Hampson, 1891 (Cletthara), see Selepa rabdota
- rabdotacra (Diakonoff, 1969) (Grapholita)
- rabdotacra Diakonoff, 1969 (Grapholitha), see Grapholita rabdotacra
- rabe (Hypolycaena), see Leptomyrina phidias
- rabe Boisduval, 1833 (Lycaena), see Leptomyrina phidias
- rabefaner (Mabille, 1877) (Leptotes)
- rabefaner Mabille, 1877 (Lycaena), see Leptotes rabefaner
- rabena Boisduval, 1833 (Aterica)
- rabenafer[sic?] (Leptotes), see Leptotes rabefaner
- rabiata Smith, 1910 (Euxoa), see Euxoa niveilinea
- Rabila Walker, 1865 (Xyleninae)
- rabiosa Corti in Seitz, 1931 (Euxoa aquilina var.), see Euxoa aquilina aquilina
- Rabiria Heinrich, 1956 (Phycitinae)
- rablensis (Zeller, 1848) (Isturgia roraria)
- rablensis Zeller, 1868 (Micropterix)
- raboudou Lucas, 1872 (Cyligramma), see Cyligramma disturbans
- rabulana Stichel, 1910 (Metacharis), see Metacharis regalis indissimilis
- ?rabuma Suffert, 1904 (Planema umbra), see Acraea umbra
- raburni Gali, 1985 (Calisto)
- rabuscula (Stichel, 1910) (Melanis electron)
- rabuscula Stichel, 1910 (Lymnas electron), see Melanis electron rabuscula
- rabusculum (Dognin, 1905) (Elysius)
- rabusculum Dognin, 1905 (Eucereon), see Elysius rabusculum
- rabusculus (Elysius), see Elysius rabusculum
- raca (Druce, 1896) (Correbia)
- raca Druce, 1896 (Pionia), see Correbia raca
- racaji (Pyrcz, 1991) (Acraea alcinoe)
- Racasta Walker, 1861 (Oenochrominae)
- racema (Schaus, 1905) (Leucanopsis)
- racema Schaus, 1905 (Halysidota), see Leucanopsis racema
- Rachana Eliot in Corbet & Pendlebury, 1978 (Theclinae)
- rachel (Huphina perimale), see Cepora perimale
- rachel Boisduval, 1836 (Pieris), see Cepora perimale
- rachel Bruce, 1901 (Lepisesia ulalume var.), see Proserpinus flavofasciata
- Rachela Hulst, 1896 (Larentiinae), see Operophtera
- rachelae (Hulst, 1896) (Lycia)
- rachelae Johnson & Le Crom, 1997 (Cyanophrys), see Cyanophrys herodotus
- racheli Vitale & Bollino, 2000 (Ithomia lagusa)
- Rachelia Hemming, 1964 (Trapezitinae)
- rachelii Brown, 1994 (Parides panares)
- racheliorum Lamas, 1998 (Parides erithalion)
- Racheospila Guenée in Boisduval & Guenée, 1857 (Geometrinae), see Nemoria
- Rachesa Michener, 1949 (Ceratocampinae)
- Rachia Moore, 1879 (Stauropinae)
- Rachiades Kiriakoff, 1967 (Notodontinae)
- rachiastis (Hampson, 1908) (Acontia)
- rachiastis Hampson, 1908 (Tarache), see Acontia rachiastis
- Rachiplusia Hampson, 1913 (Plusiinae)
- rachis Strand, 1915 (Estigmene), see Epilacydes simulans
- racidula (Hewitson, 1852) (Dynamine)
- racidula (Eubagis), see Dynamine racidula
- racidula Hewitson, 1852 (Eubagis), see Dynamine racidula
- Racoptera Scott, 1858 (Xyleninae), see Phlogophora
- Racotis Moore, [1887] (Ennominae)
- Racta Evans, 1955 (Hesperiinae)
- racta Evans, 1955 (Racta)
- raczi de Laever, 1980, see Laelia coenosa
- rada (Boisduval, 1848) (Drasteria)
- rada Boisduval, 1848 (Microphisa), see Drasteria rada
- rada Eversmann, 1857 (Ophiusa), see Drasteria rada
- radama Viette, 1958 (Agrotis)
- radama Viette, 1961 (Athetis)
- radama Mabille, 1879 (Amblythyris), see Amerila madagascariensis
- radamalis (Ragonot, 1891) (Loryma)
- radamalis Ragonot, 1891 (Philotis), see Loryma radamalis
- radamantha (Euploea), see Euploea radamanthus
- radamanthus (Fabricius, 1793) (Euploea)
- radamanthus Fabricius, 1793 (Papilio), see Euploea radamanthus
- Radamaria Griveaud, 1976 (Lymantriidae)
- ?radapicata, see Drasteria picta radapicta
- radapicta (Staudinger & Rebel, 1901) (Drasteria picta)
- radapicta Staudinger & Rebel, 1901 (Leucanitis picta), see Drasteria picta radapicta
- Radara Walker, 1862 (Calpinae)
- radata Weymer, 1899 (Ithomia), see Pagyris ulla ulla
- radcliffei (Harvey, 1875) (Acronicta)
- radda (Swinhoe, 1901) (Autoba)
- radda Swinhoe, 1901 (Eublemma), see Autoba radda
- raddatzi Schröder & Treadaway, 1984 (Jamides cyta)
- Raddea Alphéraky, 1892 (Noctuinae), see Xestia
- raddeella Caradja, 1910 (Eromene bella f.), see Miyakea raddeellus
- raddeellus (Caradja, 1910) (Miyakea)
- raddei (Christoph, 1885) (Parocneria)
- raddei (Christoph, 1877) (Chersotis fimbriola)
- raddei (Bremer, 1861) (Aldania)
- raddei (Rebel, 1901) (Nemophora)
- raddei (Ocneria), see Parocneria raddei
- raddei (Papilio bianor maacki ab. gen. vern.), see Papilio maackii
- raddei Bremer, 1861 (Diadema), see Aldania raddei
- raddei Bremer, 1864 (Papilio), see Papilio maackii
- raddei Christoph in Romanoff, 1885 (Ocneria), see Parocneria raddei
- raddei Christoph, 1877 (Agrotis), see Chersotis fimbriola raddei
- raddei Staudinger, 1887 (Porthesia), see Pida niphonis
- raddella (Hübner, 1793) (Nemophora)
- raddensis (Wehrli, 1941) (Jankowskia bituminaria)
- Radena Moore, [1880] (Danainae), see Ideopsis
- radenoides (Valeria argolis argolis f.), see Pareronia argolis argolis
- radenoides Fruhstorfer, 1909 (Zethera musa musa f.), see Zethera musa
- radenoides Fruhstorfer, 1910 ( argolis f.), see Pareronia argolis argolis
- radha Moore, 1857 (Neptis)
- Radia Hecq, 1976 (Limenitidinae), see Euriphene
- radialei Parrot & Deslisle, 1989 (Ornithoptera), see Troides priamus
- radialis Gaede, 1916 (Cymothoe)
- radialis (Munroe, 1972) (Odontivalvia)
- radialis (Walker, [1865]) (Pyromorpha)
- radialis (Gingla), see Pyromorpha radialis
- radialis Felder & Rogenhofer, 1875 (Erilusa), see Syllepte secta
- radialis Hampson, 1919 (Prosmixis), see Hednota relatalis
- radialis Walker, [1865] (Gingla), see Pyromorpha radialis
- radialis[sic!] (Eucarphia), see Catoptria radiella radiella
- radiana Hauder, 1913 (Acalla ferrugana f.), see Acleris ferrugana
- radiana Hübner, 1799 ([Tortrix]), see Acleris (Tortrix) hastiana
- radiana Obraztsov, 1956 (Acleris scabrana ab.), see Acleris scabrana
- radians (Gehlen, 1930) (Eupanacra)
- radians (Walker, 1856) (Hemaris)
- radians (Moore, 1878) (Actinor)
- radians (Lucas, 1857) (Choranthus)
- radians (Moore, 1878) (Miltochrista)
- radians (Westwood, 1848) (Apsarasa)
- radians (Felder, 1874) (Alypiodes)
- radians Guenée, 1852 (Agrotis)
- radians Warren, 1905 (Josia)
- radians Staudinger, 1886 (Erebia)
- radians (Diakonoff, 1978) (Prochoreutis)
- radians (Achlyodes), see Actinor radians
- radians (Apantesis vittata f.), see Apantesis vittata
- radians Boisduval, 1874 (Eusemia), see Alypiodes radians
- radians Diakonoff, 1978 (Choreutis), see Prochoreutis radians
- radians Felder, 1874 (Agarista), see Alypiodes radians
- radians Joannis, 1925, see Luperina nickerlii nickerlii
- radians Lucas, 1857 (Hesperia), see Choranthus radians
- radians Moore, 1878 (Halpe), see Actinor radians
- radians Moore, 1878 (Lyclene), see Miltochrista radians
- radians Parrot & Deslisle, 1989 (Ornithoptera), see Troides priamus
- radians Snellen, 1879 (Euplocia), see Euplocia membliaria
- radians Walker, 1855 (Apantesis), see Apantesis vittata
- radians Westwood, 1848 (Noctua), see Apsarasa radians
- radiata Walker, 1866 (Sarmalia)
- radiata Dognin, 1916 (Dirphia)
- radiata (Karsch, 1892) (Temnora)
- radiata (Felder & Rogenhofer, 1875) (Penthophlebia)
- radiata Riley, 1925 (Artitropa erinnys)
- radiata (Walsingham, 1897) (Imma)
- radiata Walker, 1856 (Nyctemera)
- radiata (Bethune-Baker, 1908) (Euproctis)
- radiata (Leech, 1900) (Hadjina)
- radiata (Swinhoe, 1902) (Calophasidia)
- radiata (Bremer, 1861) (Mythimna)
- radiata Schaus, 1898 (Praina)
- radiata (Bethune-Baker, 1910) (Anthene)
- ?radiata (Bethune-Baker) (Cephetola viridana)
- radiata Chou & Wang, 1994 (Timelaea)
- radiata (Hewitson, 1868) (Abananote)
- radiata Fruhstorfer, 1915 (Adelpha)
- radiata (Kollar, 1850) (Catasticta)
- radiata (Godman & Salvin, [1886]) (Voltinia)
- radiata (Ochsenheimer, 1808) (Phycodes)
- ?radiata Closs, 1917 (Samia cynthia walkeri f.), see Samia cynthia walkeri
- radiata (Acraea encedon f.), see Acraea encedon
- radiata (Acraea zitja f.), see Acraea zitja
- radiata (Actinote), see Abananote radiata
- radiata (Aletia), see Mythimna radiata
- radiata (Altinote), see Abananote radiata
- radiata (Epitola viridana), see Cephetola viridana radiata
- radiata Aurivillius, 1905, see Acraea encedon
- radiata Bethune-Baker, 1908 (Porthesia), see Euproctis radiata
- radiata Bethune-Baker, 1910 (Lycaenesthes), see Anthene radiata
- radiata Bethune-Baker, 1916 (Porthmeia), see Porthmeia subnigra
- radiata Bremer, 1861 (Leucania), see Mythimna radiata
- radiata Cockayne, 1949, see Diaphora mendica mendica
- radiata Cockayne, 1953, see Acherontia atropos
- radiata Delahaye, 1900, see Cyclophora albipunctata
- radiata Dufrane, 1948, see Danaus chrysippus
- radiata Esper, 1796 (Noctua), see Cynaeda dentalis
- radiata Felder & Rogenhofer, 1875 (Genussa), see Penthophlebia radiata
- radiata Fruhstorfer, 1908 (Melete lycimnia maeotis f.), see Melete lycimnia aelia
- radiata Fruhstorfer, 1910, see Euploea eunice
- radiata Geest, 1905, see Colias hyale hyale
- radiata Godman & Salvin, [1886] (Esthemopsis), see Voltinia radiata
- radiata Guenée, 1864, see Acraea zitja
- radiata Hewitson, 1868 (Acraea), see Abananote radiata
- radiata Howarth, see Cepora perimale radiata
- radiata Joicey & Talbot, 1918 (Vila eueidiformis ab.), see Vila eueidiformis
- radiata Karsch, 1892 (Ocyton), see Temnora radiata
- radiata Kollar, 1850 (Euterpe), see Catasticta radiata
- radiata Kozhanchikov, 1923 (Lycaena), see Polyommatus cyane
- radiata Le Moult, 1940 (Helicopis agardi legayi f.), see Helicopis cupido erotica
- radiata Leech, 1900 (Caradrina), see Hadjina radiata
- radiata Lucas, 1898 (Erosia), see Phazaca interrupta
- radiata Manon, 1926 (Liparis dispar ab.), see Lymantria dispar
- radiata Mezger, 1935, see Colias hecla sulitelma
- radiata Niepelt, 1931, see Acherontia lachesis
- radiata Niepelt, 1934 (Papilio), see Troides priamus
- radiata O. Bang-Haas, 1915 ( f.), see Colias cocandica cocandica
- radiata Oberthür, 1910 (Lycaena theophrastus ab.), see Tarucus theophrastus
- radiata Oberthür, 1916 (Heliconia microclea notabilis), see Heliconius erato notabilis
- radiata Ochsenheimer, 1808 (Chimaera), see Phycodes radiata
- radiata Pagenstecher, 1892, see Banisia myrsusalis
- radiata Raynor, 1909, see Nymphalis urticae
- radiata Rebillard, 1958 (Pachytone f.), see Pachythone lateritia lateritia
- radiata Reuss, 1921 (Papilio dardanus cenea -f.), see Papilio dardanus cenea
- radiata Rousseau-Decelle, 1935 ( f.), see Troides priamus urvillianus
- radiata Schaus, 1902 (Padraona), see Levina levina
- radiata Schultze (Limenitis), see Limenitis populi
- radiata Smith, 1891 (Feltia), see Feltia jaculifera
- radiata Swinhoe, 1902 (Megalodes), see Calophasidia radiata
- radiata Thurau, 1903 ( ab.), see Colias tyche werdandi
- radiata Walsingham, 1897 (Jobula), see Imma radiata
- radiatalis Hübner, 1796 (Pyralis), see Hypena rostralis
- radiatana (Walsingham, 1879) (Phaneta)
- radiatella Hampson, 1901 (Emmalocera)
- radiatella Chrétien, 1907 (Psecadia), see Ethmia vittalbella
- radiatella Donovan, 1794 (Phalaena), see Ypsolopha ustella
- radiatio Druce, 1907 (Thecla), see Gargina gargophia
- radiatus Hayward, 1940 (Apaustus)
- Radiatus Mielke, 1968 (Hesperiinae)
- radiatus Smith, 1903 (Lythrodes)
- radiatus (Paches), see Paches gladiatus
- radiatus (Papilio troilus), see Papilio troilus troilus
- radiatus (Setagrotis), see Setagrotis radiola
- radiatus Haworth, 1812 (Bombyx), see Spilarctia luteum luteum
- radiatus Mabille, 1891 (Proteides), see Carystoides cathaea
- radiatus Plötz, 1884 (Carcharodus), see Celotes nessus
- radiatus Riffarth, 1901 (Heliconius), see Heliconius melpomene plesseni
- radiatus Smith, 1900 (Setagrotis), see Setagrotis radiola
- radiatus Strecker, 1900 (Papilio var.), see Papilio troilus troilus
- radica Fruhstorfer, 1904 (Euploea latifasciata)
- radica (Euploea), see Euploea latifasciata radica
- radica Esper, 1790 (Phalaena), see Diarsia rubi
- radica Esper, 1804 (Phalaena), see Diarsia rubi
- radica Fruhstorfer, 1904 (Euploea), see Euploea latifasciata radica
- radicalis Walker, 1865 (Gerra)
- radicana (Walsingham, 1879) (Epiblema)
- radicana Heinrich, 1923 (Griselda)
- radicaria (La Harpe, 1855) (Horisme)
- radicea Denis & Schiffermüller, 1775 (Noctua), see Apamea monoglypha monoglypha
- radicea Esper, 1789 (Phalaena), see Rhyacia simulans
- radicea Esper, 1798 (Phalaena), see Rhyacia simulans
- radicellus (Hampson, 1896) (Fernandocrambus)
- radicellus Hampson, 1896 (Crambus), see Fernandocrambus radicellus
- radicicolana Walsingham, 1879 (Dichrorampha)
- radicivitta (Filipjev, 1927) (Pediasia)
- radicivittus Filipjev, 1927 (Crambus), see Pediasia radicivitta
- radicosa Graeser, 1892 (Hadena), see Resapamea hedeni
- radiella (Hübner, [1813]) (Catoptria)
- radiella Hübner, [1813] ([Tinea]), see Catoptria radiella radiella
- radiellus (Crambus [?]), see Catoptria intermediella
- radiellus (Crambus), see Catoptria bolivari
- radiellus (Crambus), see Catoptria furcatella
- radiellus (Crambus), see Catoptria intermediella
- Radiestra Hampson, 1927 (Phycitinae), see Euzopherodes
- radighierii Sala & Bollino, 1991 (Papilio alexanor)
- radiifera Cerný, see Monosyntaxis radiifera
- radiiformis Schultz, 1904, see Colias hyale hyale
- radina (Haensch, 1909) (Oleria)
- radina Haensch, 1909 (Leucothyris), see Oleria radina
- Radinacra Butler, 1878 (Xyleninae), see Athetis
- Radinocera Hampson, 1908 (Agaristinae)
- Radinogoes Butler, 1886 (Xyleninae), see Athetis
- Radinotia Beck, 1996 (Xyleninae), see Actinotia
- radiola (Mabille, 1878) (Callimormus)
- radiola (Hampson, 1903) (Setagrotis)
- radiola Hampson, 1903 (Lycophotia), see Setagrotis radiola
- radiola Mabille, 1878 (Ancyloxipha), see Callimormus radiola
- radiola Stephens, 1829 (Agrotis), see Agrotis puta
- radiolana Eversmann, 1844 (Teras), see Catoptria verella
- radiolata Warren, 1897 (Tigridoptera), see Bracca maculosa
- radiolellus Herrich-Schäffer, [1848] (Crambus), see Catoptria furcatella
- radiomarginata Joannis, 1908, see Cyclophora (Geometra) punctaria
- Radiorista Warren, 1896 (Pyraustinae), see Peribona
- radiosa Rothschild & Jordan, 1916 (Theretra)
- ?radiosa (Pagenstecher, 1903) (Acantharctia)
- radiosa (Pagenstecher, 1903) (Amsactarctia)
- radiosa (Haensch, 1903) (Ceratinia tutia)
- radiosa Druce, 1898 (Spilarctia), see Spilosoma bifurca
- radiosa Esper, 1804 (Phalaena), see Actinotia (Noctua) radiosa
- radiosa Haensch, 1903 (Calloleria tutia), see Ceratinia tutia radiosa
- radiosa Le Moult & Réal, 1962 (Morpho menelaus aguirensis f.), see Morpho menelaus menelaus
- radiosa Pagenstecher, 1903 (Amsacta), see Acantharctia radiosa
- radiosa Pagenstecher, 1903 (Amsacta), see Amsactarctia radiosa
- radiosa Smith, 1954 (Leucoma salicis ab.), see Leucoma salicis
- radiosa Zikán, 1952 (Lepricornis), see Melanis melaniae
- radiosalis (Möschler, 1883) (Udea)
- radiosaria (Hulst, 1886) (Pero)
- radiosquamella Walsingham, 1898 (Depressaria)
- radiosus Butler, 1873 (Heliconius pardalinus)
- radiosus (Heliconius hecale), see Heliconius pardalinus radiosus
- radiosus Butler, 1873 (Heliconius), see Heliconius pardalinus radiosus
- Radissima Johnson, 1992 (Theclinae), see Paiwarria
- radius Haworth, 1803 (Bombyx), see Agrotis puta puta
- radix (Walker, [1857]) (Lacanobia)
- radix Walker, [1857] (Agrotis), see Lacanobia radix
- radnaevi Churkin, 1999 (Oeneis norna)
- radoti (Boursin, 1928) (Eremopola lenis)
- radoti Boursin, 1928 (Poteriophora), see Eremopola lenis radoti
- radoti Le Cerf, 1924 (Acronycta tridens), see Acronicta tridens
- radui Stanoiu, 1974 (Epiblema)
- radula Holloway, 1993 (Nigriblephara)
- radula Holloway, 2003 (Chandica)
- radza Moore, 1878, see Mycalesis radza
- raebeli Dannehl, 1925 (Hydrilla palustris var.), see Athetis pallustris
- raesaces Hewitson, 1866 (Mycalesis), see Bicyclus dorothea
- raeveli Hecq, 1989 (Bebearia)
- rafaela Fruhstorfer, 1907 (Elymnias congruens)
- raffaellae Plantrou, 1983 (Charaxes eudoxus)
- rafflesi (Moore, [1860]) (Ambadra)
- rafflesi Pendlebury, 1939 (Vindula dejone)
- rafflesi Moore, 1883, see Euploea midamus rafflesi
- rafflesi Moore, [1860] (Eumeta), see Ambadra rafflesi
- rafflesi Pendlebury, 1939 (Vindula), see Vindula dejone rafflesi
- rafflesia (MacLeay, [1826]) (Euschemon)
- rafflesia MacLeay, [1826] (Hesperia), see Euschemon rafflesia
- rafflesiana Roepke, 1946 (Cyana inconclusa)
- rafflesiana Roepke, 1946 (Cyana), see Cyana inconclusa rafflesiana
- rafflesii (Moore, [1858]) (Hippotion)
- rafflesii (Moore, 1859) (Tanaorhinus)
- rafflesii (Arhopala), see Arhopala pseudomuta pseudomuta
- rafflesii Moore, 1859 (Drepana), see Tanaorhinus rafflesii
- rafflesii de Nicéville in Marshall & de Nicéville, 1890 (Arhopala), see Arhopala pseudomuta pseudomuta
- rafflesina Fruhstorfer, 1910, see Euploea midamus
- raffrayi (Oberthür, 1878) (Belenois)
- raffrayi (Pseudohuphina), see Belenois raffrayi
- raffrayi Oberthür, 1878 (Pieris), see Belenois raffrayi
- raffrayi Oberthür, 1878, see Nephele vau
- rafidain (Boursin, 1936) (Eugnorisma)
- rafidain Boursin, 1936 (Rhyacia), see Eugnorisma rafidain
- Ragadia Westwood, [1851] (Satyrinae)
- ragalva Fruhstorfer, see Lethe europa ragalva
- ragani Barnes, 1928 (Oncocnemis)
- ragani Barnes, 1928 (Papilio daunus ab.), see Papilio multicaudata multicaudata
- ragatzana Heyden, 1865 (Teras hippophaeana var.), see Acleris hippophaeana
- ragazana (Teras), see Acleris hippophaeana
- ragazzi Storace, 1948 (Charaxes junius f.), see Charaxes junius junius
- ragazzii (Turati, 1917) (Amata)
- ragazzii Berio, 1936 (Bracharoa)
- ragazzii Berio, 1937 (Cerynea)
- ragazzii Storace, 1952 (Papilio aethiops ab.), see Papilio microps
- Raghuva Moore, 1881 (Heliothinae), see Heliocheilus
- raglena (Dyar, 1912) (Plagiomimicus)
- raglena Dyar, 1912 (Stibadium), see Plagiomimicus raglena
- ragonotella (Constant, 1885) (Denisia)
- ragonotella Rothschild, 1915 (Epischnia)
- ragonoti (Mabille, [1880]) (Galtarodes)
- ragonoti Christoph, 1893 (Endotricha)
- ragonoti (Rebel, 1901) (Placodoma)
- ragonoti (Walsingham, 1895) (Eucosma)
- ragonoti Hering, 1903 (Eucallaenia), see Obtusipalpis citrina
- ragonoti Mabille, [1880] (Euchelia), see Galtarodes ragonoti
- Ragonotia Grote, 1888 (Phycitinae)
- raguae Bengtsson, 1997 (Apostibes)
- ragupta Fruhstorfer, 1909 (Odontoptilum), see Odontoptilum pygela pygela
- ragusa Eliot, 1969 (Neptis vikasi)
- ragusae (Failla-Tedaldi, 1890) (Conistra)
- ragusae (Orrhodiella), see Conistra ragusae
- ragusae Failla-Tedaldi, 1890 (Heteromorpha), see Conistra ragusae
- ragusaella (Wocke, 1889) (Neurothaumasia)
- ragusai Stauder, 1928, see Eucharia festiva festiva
- ragusana (Freyer, 1845) (Eublemma)
- ragusana Freyer, 1845 (Anthophila), see Eublemma ragusana
- ragusanoides (Berio, 1954) (Eublemma)
- ragusanoides Berio, 1954 (Porphyrinia), see Eublemma ragusanoides
- ragusaria Millière, 1884 (Nychiodes)
- ragusaria Zickert, 1904, see Dysauxes famula
- rahab (Thieme, 1905) (Panyapedaliodes)
- rahab Thieme, 1905 (Pedaliodes), see Panyapedaliodes rahab
- ?rahel (Terias), see Eurema hecabe
- rahel Fabricius, 1787 (Papilio), see Eurema hecabe
- Rahinda Moore, [1881] (Limenitidinae), see Pantoporia
- rahira Boisduval, 1833 (Acraea)
- rahita Fruhstorfer, 1911 (Ismene), see Bibasis vasutana
- rahmanni (Jumalon, 1975) (Paruparo mamertina)
- Rahona Griveaud, 1976 (Lymantriidae)
- rahria (Moore, [1858]) (Chersonesia)
- rahria Moore, [1858] (Cyrestis), see Chersonesia rahria
- rahrioides Moore, [1899] (Chersonesia)
- ?rahul[?] Fabricius, 1787 (Papilio), see Eurema hecabe
- raiblensis (Mann, 1870) (Bruandia)
- raidhaka Rhé-Philipe, 1908 (Charaxes solon)
- raikhonae Noreika, 1992 (Phyllonorycter)
- raikhonae (Puplesis, 1985) (Trifurcula)
- raikhonae Puplesis, 1985 (Glaucolepis), see Trifurcula raikhonae
- rainerii Hausmann, 1994 (Idaea)
- rainermarxi Eitschberger, 1999 (Isognathus caricae)
- rainierella Dyar, 1904 (Pyla)
- rainierensis Munroe, 1976 (Loxostege anartalis)
- rainierensis, see Speyeria mormonia washingtonia
- rainieri (Barnes & McDunnough, 1913) (Clossiana chariclea)
- rainieri (Boloria chariclea), see Clossiana chariclea rainieri
- rainieri (Clossiana titania), see Clossiana chariclea rainieri
- rainieri (Lasionycta), see Lasionycta rainierii
- rainieri Barnes & McDunnough, 1913 (Brenthis chariclea), see Clossiana chariclea rainieri
- rainierii (Smith, 1900) (Lasionycta)
- rainierii Smith, 1900 (Mamestra), see Lasionycta rainierii
- raja Ronkay, Varga & Gyulai, 2002 (Eremohadena)
- raja Sugiyama, 1993 (Chrysozephyrus teisoi)
- raja (C. & R. Felder, 1859) (Euthalia franciae)
- raja (Bassarona franciae), see Euthalia franciae raja
- raja C. & R. Felder, 1859 (Adolias), see Euthalia franciae raja
- rajaca Walker, 1860 (Orsonoba), see Gonodontis clelia
- Rajacoa (Lymantriidae), see Etobema
- Rajacoa Swinhoe, 1903 (Lymantriidae), see Etobema
- rajaghra Fruhstorfer, 1910 (Tagiades), see Tagiades japetus atticus
- rajana Fruhstorfer, 1913 (Euthalia malaccana)
- rajasthana Hacker, 1998 (Cardepia sociabilis)
- rajata Kobes, 1988 (Westermannia elliptica)
- rajata Corbet, 1940 (Poritia phama)
- rajata (Westermmania elliptica), see Westermannia elliptica rajata
- rajata Corbet, 1940 (Poritia), see Poritia phama rajata
- rajata Kobes, 1988 (Westermannia), see Westermannia elliptica rajata
- rajatus Fruhstorfer, 1916 (Lampides elpis), see Jamides alecto
- rajella (Linnaeus, 1758) (Phyllonorycter)
- rajellus (Phyllonorycter), see Phyllonorycter rajella
- Rajendra Moore, 1879 (Arctiinae)
- rakeli (Acraea zitja f.), see Acraea zitja
- rakeli Boisduval, 1833, see Acraea zitja
- rakoto (Ward, 1870) (Strabena)
- rakoto Ward, 1870 (Erebia), see Strabena rakoto
- raktaja Fruhstorfer, 1911 (Telicota), see Cephrenes acalle niasicus
- ralanda Corbet, 1941 (Arhopala)
- ralanda (Arhopala sublustris), see Arhopala ralanda ralanda
- ralanda (Narathura ralanda), see Arhopala ralanda ralanda
- ralanda (Narathura), see Arhopala ralanda
- ralla (Grote & Robinson, 1868) (Anathix)
- ralla Grote & Robinson, 1868 (Xanthia), see Anathix ralla
- ralphi Adams, 1986 (Pedaliodes)
- ralphia (Schaus, 1921) (Nola)
- ralphia Schaus, 1921 (Celama), see Nola ralphia
- raluana Ribbe, 1899 (Nacaduba pactolus)
- raluana Ribbe, 1899 (Hasora doleschalli var.), see Allora doleschalii albertisi
- ralumensis (Strand, 1920) (Nola)
- ralumensis Pagenstecher, 1900 (Trichoptilus), see Megalorrhipida leucodactylus
- ralumensis Strand, 1920 (Celama), see Nola ralumensis
- rama Evans, 1937 (Coeliades)
- rama (Mabille, [1877]) (Zographetus)
- rama Schaus, 1913 (Ostha)
- rama Moore, [1885] (Catocala)
- rama (Hreblay & Plante, 1996) (Harutaeographa)
- rama (Kollar, [1844]) (Arhopala)
- rama Moore, 1872 (Libythea myrrha)
- rama (Moore, 1892) (Mycalesis)
- rama (Moore, 1872) (Eurema laeta)
- rama Moore, 1885 (Vitessa suradeva)
- rama (Amblypodia), see Arhopala rama
- rama (Narathura rama), see Arhopala rama rama
- rama (Narathura), see Arhopala rama
- rama Bhattacherjee & Gupta, 1972 (Heliothis), see Helicoverpa armigera
- rama C. & R. Felder, 1860 (Papilio), see Graphium arycles arycles
- rama Higgins, 1941, see Melitaea sibina aulica
- rama Kollar, [1844] (Thecla), see Arhopala rama
- rama Mabille, [1877] (Pamphila), see Zographetus rama
- rama Moore, 1872 (Libythea), see Libythea myrrha rama
- rama Moore, 1872 (Terias), see Eurema laeta rama
- rama Moore, [1885] (Vitessa), see Vitessa suradeva rama
- Ramaca Dyar, 1910 (Megalopygidae), see Mesoscia
- ramaceus (Westwood, 1872) (Graphium)
- ramaceus (Papilio leucothoë), see Graphium ramaceus ramaceus
- ramaceus (Paranticopsis ramaceus), see Graphium ramaceus ramaceus
- ramaceus (Paranticopsis), see Graphium ramaceus
- ramaceus Westwood, 1872 (Papilio), see Graphium ramaceus
- ramada Moore, 1859 (Adolias), see Euthalia monina monina f. monina
- Ramadasa Moore, 1877 (Calpinae)
- ramadeva (de Nicéville, 1887) (Lethe)
- ramadina (Euthalia monina f.), see Euthalia monina erana
- Ramadra Nye, 1980 (Lymantriidae)
- ramalis (Hübner) (Pelaea)
- ramalis Fabricius (Phalaena), see Cynaeda dentalis
- ramalis Hübner (Pyralis), see Pelaea ramalis
- ramanatek (Boisduval, 1833) (Coeliades)
- ramanatek (Coliades), see Coeliades ramanatek
- ramanatek Boisduval, 1833 (Thymele), see Coeliades ramanatek
- ramaquebana Westwood, 1881 (Callosune), see Colotis antevippe
- ramaria ?Swett & Cassino, 1920 (Xanthorhoe)
- Ramasa (Danainae), see Euploea
- ramasis (Hesperia), see Dyscophellus ramusis ramusis
- ramba Evans, 1955 (Ancyloxypha)
- Rambara Moore, [1887] (Desmobathrinae), see Derambila
- rambringi (Aricia allous), see Aricia artaxerxes allous
- rambringi Hoegh-Guldberg, 1966 (Aricia), see Aricia artaxerxes allous
- ramburaria Oberthür, 1916 (Pseudoterpna corsicaria var.), see Pseudoterpna corsicaria
- ramburella[sic!] (Ommatopteryx), see Euchromius ramburiellus
- ramburi (Staudinger, 1866) (Chamaesphecia)
- ramburi Kirby, 1892 (Heterogynis), see Heterogynis paradoxa paradoxa
- ramburi Lederer, 1861 (Zygaena), see Zygaena filipendulae
- ramburi Oberthür, 1911 (Trichosoma), see Ocnogyna boetica
- ramburi Staudinger, 1866 (Sesia), see Chamaesphecia ramburi
- ramburi Verity, 1913, see Aricia morronensis
- ramburi Zerny, 1927 (Episema), see Episema grueneri
- Ramburia Warren, 1926 (Pyrginae), see Muschampia
- ramburialis (Duponchel, [1834]) (Diasemiopsis)
- ramburialis Duponchel, [1834] (Hydrocampa), see Diasemiopsis ramburialis
- ramburiella (Eromene), see Euchromius vinculellus
- ramburiellus (Duponchel, 1836) (Euchromius)
- ramburiellus (Crambus), see Euchromius jaxartellus
- ramburiellus (Euchromius), see Euchromius gratiosellus
- ramburiellus Duponchel, 1836 (Crambus), see Euchromius ramburiellus
- ramburii (Orgyia), see Orgyia rupestris
- ramburii Boisduval, 1829 (Catephia), see Aedia leucomelas
- ramburii Herrich-Schäffer, 1861 (Zygaena), see Zygaena filipendulae
- ramburii Mabille, 1867 (Orgya), see Orgyia rupestris
- ramelana (Agylla), see Vamuna remelana
- rameli (Stichle, 1930) (Argyrogrammana)
- rameli Stichel, 1930 (Argyrogramma trochilia), see Argyrogrammana rameli
- ramella (Linnaeus, 1758) (Epinotia)
- ramentalis Lederer, 1863 (Pilocrocis)
- Ramesa Walker, 1855 (Biretinae)
- ramessana Rebel, 1912 (Euxanthis), see Cochylimorpha straminea
- ramexita Bleszynski, 1965 (Pediasia)
- ramirezi Freeman, 1969 (Dalla)
- ramirezi Giacomelli, 1926 (Euptoieta), see Euptoieta hortensia
- Ramitia Viidalepp, 1988 (Ennominae)
- ramivitta Walker, 1869 (Spilosoma), see Creatonotos marginalis marginalis
- ramnika D'Abrera, 1980 (Anthene)
- ramon Evans, 1952 (Dyscophellus ramusis)
- ramon (Dognin, 1887) (Hemiargus)
- ramon (Hemeargus), see Hemiargus ramon
- ramon Dognin, 1887 (Lycoena), see Hemiargus ramon
- ramon Evans, 1952 (Dyscophellus), see Dyscophellus ramusis ramon
- ramona (Schaus, 1927) (Amastus)
- ramona (Haensch, 1909) (Oleria alexina)
- ramona (Bleszynski, 1965) (Glaucocharis)
- ramona (Oleria), see Oleria alexina ramona
- ramona Bleszynski, 1965 (Pareromene), see Glaucocharis ramona
- ramona Grose-Smith, see Belenois antsianaka
- ramona Haensch, 1909 (Leucothyris alexina), see Oleria alexina ramona
- ramona Le Cerf & Biedermann, 1933 (Papilio cacicus f.), see Papilio cacicus upanensis
- ramona Schaus, 1927 (Halysidota), see Amastus ramona
- ramonza (Saalmüller, 1878) (Hypolycaena philippus)
- ramonza Saalmüller, 1878 (Cupido), see Hypolycaena philippus ramonza
- ramosa (Schaus, 1892) (Hamilcara)
- ramosa (Hampson, 1907) (Paralacydes)
- ramosa (Esper, 1786) (Calliergis)
- ramosa (Evans, [1925]) (Arhopala rama)
- ramosa Leech, 1890 (Neope)
- ramosa (Fruhstorfer, 1898) (Appias nero)
- ramosa (Narathura rama), see Arhopala rama ramosa
- ramosa (Neope pulaha), see Neope ramosa
- ramosa Draudt, 1932 (Notela), see Notela jaliscana
- ramosa Esper, 1786 (Bombyx), see Calliergis ramosa
- ramosa Evans, [1925] (Amblypodia rama), see Arhopala rama ramosa
- ramosa Fabricius, 1793 (Bombyx), see Setina aurita
- ramosa Fruhstorfer, 1898 (Catophaga nero), see Appias nero ramosa
- ramosa Hampson, 1907 (Maenas), see Paralacydes ramosa
- ramosa Schultze, 1920 (Pseudacraea), see Pseudacraea lucretia
- ramosana Draudt in Seitz, 1931 (Bryophila petraea f.), see Cryphia petrea
- ramosana Hübner, [1799] (Tortrix), see Nycteola revayana
- ramosaria (Villers, 1789) (Cleta)
- ramosella Zeller, 1849 (Coleophora)
- ramosella (Herrich-Schäffer, 1855) (Arsissa)
- ramosellus Zeller, 1863 (Crambus), see Pediasia epineura
- Ramosia Engelhardt, 1946 (Sesiinae), see Synanthedon
- ramosorum Johnson & Descimon, 1989 (Archaeoprepona demophoon), see Archaeoprepona demophoon insulicola
- ramostriana Stephens, 1834 (Peronea), see Acleris (Tortrix) hastiana
- ramostriellus (Walker, 1863) (Ubida)
- ramostriellus Walker, 1863 (Crambus), see Ubida ramostriellus
- ramosula (Staudinger, 1887) (Pelosia)
- ramosula (Staudinger, 1888) (Calliergis)
- ramosula (Guenée, 1851) (Nedra)
- ramosula Guenée, 1851 (Cloantha), see Nedra ramosula
- ramosula Staudinger, 1887 (Lithosia), see Pelosia ramosula
- ramosula Staudinger, 1888 (Lithocampa), see Calliergis ramosula
- rampaiana Moulton, 1915 (Mycalesis amoena), see Mycalesis amoena
- ramparia (Schaus) (Psamatodes)
- rampartensis (Barnes & Benjamin, 1922) (Falcaria bilineata)
- rampartensis Barnes & Benjamin, 1923 (Oligia violacea)
- rampartensis Barnes & Benjamin, 1922 (Drepana bilineata), see Falcaria bilineata rampartensis
- rampartensis Barnes & Benjamin, 1923 (Oligia violacea r.), see Oligia violacea rampartensis
- Ramphidium Geyer, 1837 (Chrysauginae)
- Ramphis Riedl, 1969 (Cosmopteriginae)
- Ramphodes (Phycitinae), see Etiella
- ramsayi Moore, 1890, see Euploea radamanthus ramsayi
- ramsdenalis (Schaus, 1920) (Hahncappsia)
- ramsdenalis (Loxostege), see Hahncappsia ramsdenalis
- ramsdenalis Schaus, 1920 (Phlyctaenodes), see Hahncappsia ramsdenalis
- ramsdeni (Clark, 1920) (Callionima)
- ramsdeni Schaus, 1924 (Ammalo)
- ramsdeni Comstock & Brown, 1950 (Heliconius charithonia)
- ramsdeni (Skinner, 1912) (Dianesia carteri)
- ramsdeni Clark, 1920 (Hemeroplanes), see Callionima ramsdeni
- ramsdeni Skinner, 1912 (Mesosemia), see Dianesia carteri ramsdeni
- ramsdeni Torre, 1971 (Kricogonia var.), see Kricogonia cabrerai
- ramstadtii (Wyatt, 1967) (Hypena)
- ramstadtii (Bomolocha), see Hypena ramstadtii
- ramstadtii Wyatt, 1967 (Bomolocha), see Hypena ramstadtii
- ?ramulosa Staudinger, 1887 (Lithosia), see Pelosia ramosula
- ramulosa (Pelosia), see Pelosia ramosula
- ramuscula Dyar, 1906, see Hamilcara ramosa
- ramusis (Stoll, [1781]) (Dyscophellus)
- ramusis (Bungalotis), see Dyscophellus ramusis
- ramusis Stoll, [1781] (Papilio), see Dyscophellus ramusis
- rana Holloway, 1996 (Pelagodes)
- rana Evans, 1955 (Dardarina)
- rana Evans, 1937 (Tagiades samborana)
- rana Collenette, 1932 (Dasychira)
- rana Moore, [1866] (Euproctis)
- rana de Nicéville, [1889] (Horaga onyx)
- rana (Schaus, 1902) (Strymon)
- rana Weymer, 1912 (Lymanopoda)
- rana (Forbes, 1924) (Cydia)
- ?rana (Busck, 1907) (Aethes)
- rana (Nygmia), see Euproctis rana
- rana (Phalonia), see Aethes rana
- rana Busck, 1907 (Phalonia), see Aethes rana
- rana Forbes, 1924 (Laspeyresia), see Cydia rana
- rana Lederer, 1853 (Chersotis), see Dichagyris candelisequa
- rana Schaus, 1902 (Thecla), see Strymon rana
- rana Staudinger, see Rohana rhea rana
- rana Swinhoe, 1892 (Duga), see Bracca rosenbergi
- rana Weymer in Seitz, 1912 (Lymanopoda ferruginosa var.), see Lymanopoda rana
- rana de Nicéville, [1889] (Horaga), see Horaga onyx rana
- ranaeceps (Guérin-Méneville, 1832) (Datana)
- Ranaja Moore, 1882 (Chloephorinae), see Calymera
- ranalis (Guenée, 1854) (Blepharomastix)
- ranapa Schaus, 1898 (Dacira), see Bryolymnia bicon
- ranavalona Boisduval, 1833 (Acraea)
- rancida Evans, 1953 (Pellicia ranta)
- rancidella (Herrich-Schäffer, 1854) (Athrips)
- Rancora (Cuculliinae), see Cucullia
- Rancora Smith, 1892 (Cuculliinae), see Cucullia
- randa Druce, 1894 (Automeris)
- randa (Schaus, 1906) (Speocropia)
- randa (Heliopetes), see Heliopetes ochroleuca
- randa Evans, 1953 (Heliopetes), see Heliopetes ochroleuca
- randa Schaus, 1906 (Naenia), see Speocropia randa
- randalis (Druce, 1896) (Neurophyseta)
- randalis (Omphaloptera), see Neurophyseta randalis
- randalis Druce in Godman & Salvin, 1896 (Hydrocampa), see Neurophyseta randalis
- randana (Kearfott, 1907) (Pelochrista scintillana)
- randolis Haensch, 1909 (Aprotopos melanthos f.), see Thyridia psidii melantho
- ranenensis Strand, 1919 (Elachista), see Elachista canapennella
- ranesus (Schaus, 1902) (Lucida)
- ranesus Schaus, 1902 (Megistias), see Lucida ranesus
- ranga Moore, [1858] (Athyma)
- ranga (Pantoporia), see Athyma ranga
- Rangasa Moore, [1897] (Limenitidinae), see Bassarona
- rangatana Eltringham, 1912 (Acraea)
- rangatana Eltringham, 1912 (Acraea terpsichore f.), see Acraea eponina
- Rangbia Moore, [1892] (Satyrinae), see Lethe
- rangei Gaede, 1915 (Phlyctaenogastra)
- rangnovi Püngeler, 1909 (Mamestra), see Polia lamuta
- rangnowi (Euxoa), see Euxoa aquilina aquilina
- rangnowi Closs, 1911, see Hemaris croatica
- rangnowi Corti in Seitz, 1932 (Euxoa), see Euxoa aquilina aquilina
- rangnowi Stichel, 1908 (Colocampa solidaginis var.), see Lithomoia solidaginis
- rangnowi Zukowsky, 1929 (Chamaesphecia), see Synansphecia triannuliformis
- rangontavica Shchetkin, 1981 (Chazara)
- rangoonensis Swinhoe, 1890 (Euthalia), see Euthalia monina discipilota
- ranica Schwingenschuss, 1937 (Bryophila galathea), see Cryphia petricolor
- ranierensis Gunder, 1932 (Argynnis eurynome washingtonia f.), see Speyeria mormonia washingtonia
- ranierensis, see Speyeria mormonia washingtonia
- ranieri (Brenthis chariclea), see Clossiana chariclea rainieri
- ranieri, see Clossiana chariclea rainieri
- ranka Evans, 1955 (Thoon)
- ranoha Westwood, 1881 (Pamphila), see Parosmodes morantii
- ranohngensis Okano, 1985 (Stichophthalma louisa)
- ranruna Matsumura, 1927 (Nudaria)
- ransonneti Felder & Rogenhofer, 1874 (Ariola)
- ransonnetii (R. Felder, 1868) (Caprona)
- ransonnetii R. Felder, 1868 (Pterygospidea), see Caprona ransonnetii
- ransonnetti (Caprona), see Caprona ransonnetii
- ranta Evans, 1953 (Pellicia)
- ranta Swinhoe, 1897 (Rapala nissa)
- ?ranta Swinhoe, 1897 ( =!rapala nissa), see Rapala nissa ranta
- ranta (Rapola nissa), see Rapala nissa ranta
- rantaizana Wileman, 1910 (Orthomiella)
- rantaizana (Orhtomiella pontis), see Orthomiella rantaizana
- rantaizana (Una), see Orthomiella rantaizana
- rantaizana Wileman, see Psilalcis rantaizana
- rantaizanensis (Wileman, 1915) (Apospasta)
- rantaizanensis Wileman, 1915 (Polia), see Apospasta rantaizanensis
- rantalis (Guenée, 1854) (Achyra)
- rantalis (Loxostege), see Achyra rantalis
- rantalis Guenée in Boisduval & Guenée, 1854 (Nymphula), see Achyra rantalis
- ranunculi H. Edwards, 1878 (Xanthothrix)
- ranunculina Haworth, 1809 (Noctua), see Hecatera dysodea
- ranvalo Viette, 1958 (Agrotis longidentifera), see Agrotis longidentifera
- ranzani Bertolini, 1850, see Nephele accentifera
- rapae (Linnaeus, 1758) (Pieris)
- rapae (Artogeia), see Pieris rapae
- rapae (Pontia), see Pieris rapae
- rapae Linnaeus, 1758 (Papilio), see Pieris rapae
- rapahoe Reakirt, 1866, see Aricia icarioides lycea
- Rapala Moore, [1881] (Theclinae)
- rapaloides (Naritomi, 1941) (Deudorix)
- rapara Fruhstorfer, 1916 (Nacaduba berenice)
- Rapara (Rivulinae), see Raparna
- Raparna Moore, 1882 (Rivulinae)
- rapha Butler, 1870 (Pedaliodes plotina)
- raphaeli Freeman, 1973 (Amblyscirtes)
- raphaelis (Oberthür, 1880) (Coreana)
- raphaelis Oberthür, 1880 (Thecla), see Coreana raphaelis
- raphani (Papilio), see Pontia helice
- raphani Esper, 1783 (Papilio), see Pontia helice
- Raphia Hübner, 1821 (Raphiinae)
- Raphicera (Satyrinae), see Rhaphicera
- Raphiinae (Noctuidae)
- Raphimetopus Hampson, 1918 (Phycitinae)
- raphiodactyla (Rebel, 1901) (Wheeleria)
- raphiodactyla (Merrifieldia), see Wheeleria raphiodactyla
- raphiodactyla Rebel, 1901 (Aciptilia), see Wheeleria raphiodactyla
- Raphiptera Hampson, 1896 (Crambinae)
- rapidan (Dyar, 1912) (Acronicta)
- Rapona (Pyraustinae), see Rhectocraspeda
- Rapoona Hedemann, 1894 (Pyraustinae), see Rhectocraspeda
- raptaria Walker, see Cusiala raptaria
- raptata Swett, 1910 (Hydriomena nubilofasciata var.), see Hydriomena nubilofasciata
- raptor (Meyrick, 1908) (Capperia)
- raptricula (Denis & Schiffermüller, 1775) (Cryphia)
- ?raptricula ( =bryophila), see Cryphia raptricula
- raptricula (Bryophila), see Cryphia raptricula
- raptricula Denis & Schiffermüller, 1775 (Noctua), see Cryphia raptricula
- ?raptriculoides Turati, 1912 (Bryophila), see Cryphia felina
- ?raptriculoides Turati, 1912 (Bryophila), see Cryphia raptricula
- rara de Jong, 1983 (Cravera)
- rara Holland, 1892 (Procampta)
- rara Fukushima, 1943 (Hylophilodes)
- rara Butler, 1883 (Ypthima), see Ypthima inica
- rara Klatt, 1942 (Lymantria dispar mut.), see Lymantria dispar
- raracana (Kearfott, 1907) (Phaneta)
- rarasana Sonan, 1936 (Horaga)
- rarasana (Chrysozephyrus), see Chrysozephyrus rarasanus
- rarasanus (Matsumura, 1939) (Chrysozephyrus)
- rarasanus (Neozephyrus), see Chrysozephyrus rarasanus
- rarasanus Matsumura, 1939 (Zephyrus), see Chrysozephyrus rarasanus
- rarata Walker, 1865 (Cerura)
- rarata Walker, [1863] (Panagra), see Heteralex rectilineata
- raratior (Euproctis), see Somena similis
- raratior Collenette, 1949 (Euproctis), see Somena similis
- Rareuptychia Forster, 1964 (Satyrinae)
- Rarisquamosa Bethune-Baker, 1910 (Eupterotidae)
- rarissima Munroe, 1972 (Undulambia)
- raritus Gunder, 1928 (Eurymus tr.f.), see Colias philodice philodice
- raritus Gunder, 1928, see Colias interior laurentina
- ras Talbot, 1935 (Pentila pauli)
- ras (Ungemach, 1932) (Acraea poggei)
- ras (Bematistes poggei), see Acraea poggei ras
- rasa Saldaitis, Ivinskis & Churkin, 2000 (Palearctia)
- Rasalia Moore, 1898 (Limenitidinae), see Neptis
- Rasalia Moore, [1899] (Limenitidinae), see Neptis
- rasana Mabille, [1880] (Nyctemera), see Nyctemera insulare
- rasanaria Swinhoe, 1915 (Chogada), see Cleora alienaria
- raschkiella (Zeller, 1838) (Mompha)
- rasdolnia Staudinger, 1892 (Rusidrina), see Spodoptera depravata
- raselaini Dumont, 1925 (Scotogramma salicorniae var.), see Hadula sodae salicorniae
- rasilella (Herrich-Schäffer, 1854) (Dichomeris)
- rasilis (Püngeler, 1906) (Autophila)
- rasilis Draudt, 1933 (Leucochlaena muscosa)
- rasilis (Püngeler, 1900) (Dasypolia)
- ?rasilis Fruhstorfer, 1908 (Neptis nata f.), see Neptis nata
- rasilis (Dasythorax), see Dasypolia rasilis
- rasilis Draudt, 1933 (Leucochlaena), see Leucochlaena muscosa rasilis
- rasilis Morrison, 1875 (Hadena), see Elaphria grata
- rasilis Püngeler, 1900 (Spintherops), see Dasypolia rasilis
- raskemensis Avinoff, 1916 (Parnassius loxias)
- raskemensis (Parnassiu loxias), see Parnassius loxias loxias raskemensis
- rasonea (Schaus, 1902) (Euselasia)
- rasonea Schaus, 1902 (Eurygona), see Euselasia rasonea
- raspa (Boisduval, 1872) (Syssphinx)
- raspa (Evans, 1955) (Paratrytone)
- raspa Boisduval, 1872 (Adelocephala), see Syssphinx raspa
- raspa Evans, 1955 (Librita), see Paratrytone raspa
- Rasphele Boisduval, [1875] (Smerinthinae), see Leucophlebia
- rassei (Sieder, 1975) (Psyche)
- rassei G. & H. Reiss, 1973, see Zygaena viciae laphria
- rasta Evans, 1935 (Kobrona)
- rasta Evans, 1937 (Platylesches)
- rastaca (Schaus, 1902) (Eutychide)
- rastaca Schaus, 1902 (Cobalus), see Eutychide rastaca
- Rasuma Moore, 1883 (Danainae), see Euploea
- rata (H. Edwards, 1882) (Pyromorpha)
- Ratarda Moore, 1879 (Ratardinae)
- Ratardinae (Cossidae)
- Ratasa Herrich-Schäffer, 1849 (Phycitinae)
- ratek (Boisduval, 1833) (Borbo)
- ratek Boisduval, 1833 (Thymele), see Borbo ratek
- ratella (Herrich-Schäffer, 1854) (Stibaromacha)
- ratelusia Dyar, 1916 (Eriopyga)
- Rathalla Fletcher, 1974 (Ennominae), see Zamarada
- ratheo (Suffert, 1904) (Belenois theora)
- ratheo Suffert, 1904 (Pieris theora), see Belenois theora ratheo
- Rathinda Moore, [1881] (Theclinae)
- rathjensi Le Doux, 1933 (Acraea encedon)
- rathjensi Warnecke, 1932 (Papilio saharae)
- Rathora Moore, [1900] (Heliconiinae), see Issoria
- Ratiaria Walker, 1861 (Ennominae)
- ?ratidengi Suffert, 1904 (Pieris dentigera), see Belenois welwitschii
- ratifera Meyrick, 1912, see Cydia nigricans
- ratisbonensis Stainton, 1861 (Bucculatrix)
- ratisbonensis Metschl, 1922 (Polyphaenis sericata var.), see Polyphaenis (Noctua) sericata
- ratisbonica Scheven, 1782 (Sphinx), see Zygaena transalpina
- ratjadae Passerin d'Entrèves, 1978 (Ceratobia)
- ratna Fruhstorfer, 1908 (Celaenorrhinus)
- ratna Fruhstorfer, 1908 (Celaenorhinus sumitra), see Celaenorrhinus ratna
- ratnacri Fruhstorfer, 1908 (Lethe chandica)
- ratnapandi Fruhstorfer, 1911, see Lethe chandica ratnapandi
- ratnapandi Staudinger, 1889 ( negrito var.), see Lethe chandica ratnapandi
- ratotaria Swinhoe, see Hypomecis ratotaria
- ratovosoni Viette, 1967 (Euproctis)
- ratovosoni Viette, 1973 (Adaphaenura)
- ratovosoni (Lymantriades), see Euproctis ratovosoni
- ratovosoni (Viettema), see Euproctis ratovosoni
- ratrayi (Elymnias bammakoo), see Elymnias bammakoo rattrayi
- Rattana Rose & Pajni, 1979 (Pyraustinae), see Pyrausta
- rattrayi Rothschild, 1894 (Temnora)
- rattrayi (Rothschild, 1910) (Alpenus schraderi)
- rattrayi (Swinhoe, 1904) (Nyctemera)
- rattrayi Rothschild, 1910 (Metapiconoma)
- rattrayi Sharpe, 1904 (Euphaedra)
- rattrayi (Sharpe, 1904) (Kallimoides rumia)
- rattrayi Sharpe, 1902 (Elymnias bammakoo)
- rattrayi (Elymniopsis bammakoo), see Elymnias bammakoo rattrayi
- rattrayi (Elymniopsis ugandae f.), see Elymnias bammakoo rattrayi
- rattrayi (Elymniopsis), see Elymnias bammakoo rattrayi
- rattrayi (Euphaedra zampa), see Euphaedra rattrayi
- rattrayi (Kallima rumia), see Kallimoides rumia rattrayi
- rattrayi Rothschild, 1904 (Nephele discifera f.), see Nephele discifera
- rattrayi Rothschild, 1910 (Amsacta), see Spilosoma atridorsia
- rattrayi Rothschild, 1910 (Diacrisia), see Alpenus schraderi rattrayi
- rattrayi Sharpe, 1902 (Elymnias), see Elymnias bammakoo rattrayi
- rattrayi Swinhoe, 1904 (Deilemera), see Nyctemera rattrayi
- rattus Alphéraky, 1889 (Agrotis)
- ratzeburgiana (Saxesen, 1840) (Zeiraphera)
- rauana (Grose-Smith, 1898) (Precis)
- rauana (Junonia rauana), see Precis rauana rauana
- rauma Swinhoe, 1900 (Cirrhochrista), see Cirrhochrista arcusalis
- raunaria (Freyer, 1851) (Dyscia)
- rauparaha (Fereday, 1877) (Lycaena)
- rauparaha Fereday, 1877 (Chrysophanus), see Lycaena rauparaha
- Rausuma (Danainae), see Euploea
- rautenbergi (Eudamus), see Urbanus dorantes dorantes
- rauterbergi Skinner, 1895 (Eudamus protillus var.), see Urbanus dorantes dorantes
- rava (Druce, 1898) (Spilosoma)
- rava Austin, 1998 (Lycaena heteronea)
- rava Stichel, 1928 (Euselasia)
- rava (Diacrisia), see Spilosoma rava
- rava Druce, 1898 (Spilarctia), see Spilosoma rava
- rava Haworth, 1809 (Noctua), see Mesapamea (Noctua) secalis
- rava Herrich-Schäffer, [1852] (Agrotis), see Rhyacia quadrangula
- rava Lucas, 1890 (Scaeodora), see Thumatha fuscescens
- Ravadeba Moore, 1883 (Danainae), see Parantica
- Ravadebra (Danainae), see Parantica
- ravalis (Herrich-Schäffer, 1851) (Rhynchodontodes)
- ravana Moore, [1858] (Cirrochroa emalea)
- ravana (Moore, 1857) (Atrophaneura dasarada)
- ravana (Byasa dasarada), see Atrophaneura dasarada ravana
- ravana (Papilio), see Atrophaneura dasarada ravana
- ravana Moore, 1857 (Papilio), see Atrophaneura dasarada ravana
- ravana Moore, [1858] (Cirrochroa), see Cirrochroa emalea ravana
- Ravanoa Moore, [1885] (Pyraustinae)
- ravaria (Lederer, 1853) (Entephria)
- ravata (Moore, [1866]) (Remelana jangala)
- ravata (Myrina), see Remelana jangala ravata
- ravata Moore, [1866] (Myrina), see Remelana jangala ravata
- raveni Köhler, 1973 (Agrotis)
- Ravenna Shirôzu & Yamamoto, 1956 (Theclinae)
- ravi (Moore, [1866]) (Tagiades japetus)
- ravi Moore, [1866] (Pterygospidea japetus), see Tagiades japetus ravi
- ravicapitis Hodges, 1960 (Martyringa)
- ravida (Denis & Schiffermüller, 1775) (Spaelotis)
- ravida (Druce, 1887) (Megalopyge)
- ravida Denis & Schiffermüller, 1775 (Noctua), see Spaelotis ravida
- ravida Druce in Godman & Salvin, 1887 (Lagoa), see Megalopyge ravida
- ravida Jordan, 1912 (Damias varia), see Burgena varia
- ravidula (Emesis), see Emesis diogenia
- ravidula Stichel, 1910 (Emesis tenedia), see Emesis diogenia
- Ravigia Ravigia, 1905 (Hypoptinae), see Inguromorpha
- ravillella Toll, 1961 (Coleophora)
- ravindra (Horsfield, [1829]) (Drupadia)
- ravindra (Marmessus), see Drupadia ravindra
- ravindra (Myrina), see Drupadia ravindra
- ravindra Horsfield, [1829] (Myrina), see Drupadia ravindra
- ravindra Horsfield, [1829] (Thecla), see Drupadia ravindra
- ravindrina (Staudinger, 1889) (Drupadia ravindra)
- ravistriolaria (Wehrli, 1922) (Chelegnophos)
- ravistriolaria Wehrli, 1922 (Gnophos), see Chelegnophos ravistriolaria
- ravocostaliata Packard, 1876 (Eupithecia)
- ravola (Hewitson, 1866) (Euphaedra)
- ravola Godman & Salvin, 1884 (Pamphila), see Wallengrenia otho ophites
- ravola Hewitson, 1866 (Romaleosoma), see Euphaedra ravola
- ravula (Hübner, [1813]) (Cryphia)
- ravula Hübner, [1813] (Noctua), see Cryphia ravula
- ravulalis (Staudinger, 1879) (Rhynchodontodes)
- ravulata (Hydria), see Rheumaptera ravulata
- ravulata Staudinger, 1892, see Rheumaptera ravulata
- ravulatra Aubert in Aubert & Boursin, 1953 (Cryphia ravala), see Cryphia ravula
- ravum Crabo & Lafontaine, 2004 (Copablepharon viridisparsa)
- ravus Rindge, 1954 (Tornos abjectarius)
- ravus (Druce, 1907) (Porthecla)
- ravus ("Thecla"), see Porthecla ravus
- ravus (Thecla), see Porthecla ravus
- ravus Druce, 1907 (Thecla), see Porthecla ravus
- ravus Evans, 1955 (Psoralis), see Psoralis coyana
- rawakensis (Quoy & Gaimard, 1825) (Milionia)
- rawakensis Quoy & Gaimard, 1825 (Callimorpha), see Milionia rawakensis
- rawlinsi (Warren, 2001) (Freemaniana)
- rawlinsi McCabe, 1992 (Horama)
- rawlinsi Johnson, 1990 (Penaincisalia)
- rawlinsi Warren, 2001 (Freemania), see Freemaniana rawlinsi
- rawlinsoni Talbot, see Delias hypomelas rawlinsoni
- ?rawlinsonia (Evans, 1949) (Prada)
- rawlinsonia Evans, 1949 (Vlasta), see Prada rawlinsonia
- rawnsleyi (Miskin, 1876) (Tisiphone abeona)
- rawnsleyi Miskin, 1876 (Epinephele), see Tisiphone abeona rawnsleyi
- rawsoni McAlpine, 1939 (Calephelis)
- rawsoni (Emesis), see Calephelis rawsoni
- rawsoni Field, 1926 (Satyrodes), see Satyrodes eurydice
- raya Eliot, 1960 (Euthalia eriphylae)
- ?raya ( =?phalera), see Phalera raya
- raya Corbet, 1937 (Papilio nephelus), see Papilio nephelus annulus
- raya Moore, 1849, see Phalera raya
- rayae Deslisle, 1991 (Troides helena)
- rayana (Morishita, 1968) (Bassarona teuta)
- rayana Morishita, 1968 (Euthalia teuta), see Bassarona teuta rayana
- rayata Smith, 1908 (Homohadena)
- rayata Riley, 1939 (Sinthusa)
- rayata (Homohadena badistriga), see Homohadena rayata
- rayata Barnes & McDunnough, 1913 (Copaeodes), see Copaeodes minima
- rayatella (Amsel, 1959) (Ethmia tripunctella)
- rayatella (Eromene), see Euchromius rayatellus
- rayatella (Ommatopteryx), see Euchromius rayatellus
- rayatella Amsel, 1949 (Eromene), see Euchromius rayatellus
- rayatella Amsel, 1959 (Alucita), see Merrifieldia malacodactylus
- rayatella Amsel, 1959 (Ethmia), see Ethmia tripunctella rayatella
- rayatellus (Amsel, 1949) (Euchromius)
- rayatica Wiltshire, 1957 (Nychiodes)
- rayi Snellen van Vollenhoven, 1861 (Charaxes), see Baeotus baeotus
- raymondi Schröder & Treadaway, 1982 (Delias)
- raymundo Freeman, 1979 (Myrinia)
- raymundoi d'Almeida, 1928 (Terias), see Eurema phiale paula
- raynori Prout, 1920 (Dichromodes)
- rayoensis (Maza & Díaz, 1978) (Fountainea nobilis)
- rayoensis Maza & Díaz, 1978 (Anaea nobilis), see Fountainea nobilis rayoensis
- Raywardia Tutt, 1908 (Polyommatinae), see Leptotes
- raza Evans, 1955 (Racta apella)
- raza Klots, 1930 (Ascia monuste)
- razmilici Herrera, 1970 (Tatochila inversa)
- razowski (Proeulia), see Argentulia montana
- Razowskia Capuse, 1971 (Coleophoridae), see Coleophora
- razowskii Riedl, 1965 (Chrysoclista)
- razowskii Sabourin & Miller, 2002 (Aethes)
- razowskii Yasuda, 1975 (Croesia)
- rea Dyar, 1916 (Eriopyga)
- Reabotis J. B. Smith, 1903 (Herminiinae)
- Reaca Kobes, 1997 (Chloephorinae), see Arrhapa
- reaghi Reiff, 1913 (Phyciodes tharos f.), see Phyciodes tharos tharos
- reahoides Draeseke, 1925 (Kuekenthaliella eugenia), see Kuekenthaliella eugenia genia
- reakirti Field, 1936 (Leptotes f.), see Leptotes marina
- reakirtii (Synchloe sara), see Anthocharis sara sara
- reakirtii Edwards, 1869 (Anthocharis), see Anthocharis sara sara
- reali Fox, 1968 (Napeogenes cranto)
- reali Reissinger, [1990] (Leptidea)
- reali Reissinger, [1990] (Leptidea sinapis), see Leptidea reali
- reata Suffert, 1904 (Amauris tartarea), see Amauris tartarea
- reaumurella (Linnaeus, 1758) (Adela)
- reaumuri Oberthür, 1878, see Euploea alcathoe
- reba Druce, 1896 (Syntrichura virens)
- reba Hewitson, 1870 (Mesosemia)
- reba Druce, 1896 (Syntrichura), see Syntrichura virens reba
- rebecca (Staudinger, [1892]) (Polymixis)
- rebecca Fabricius, 1793 (Papilio), see Taygetis virgilia
- rebecca Staudinger, [1892] (Polia), see Polymixis rebecca
- rebeccae Hogenes & Treadaway, 1999 (Acosmeryx)
- rebeccae (Page & Treadaway, 2003) (Graphium decolor)
- rebeccae (Arisbe decolor), see Graphium decolor rebeccae
- rebeccae Page & Treadaway, 2003 (Arisbe decolor), see Graphium decolor rebeccae
- rebeli Gschwandner, 1920 (Arsenura)
- rebeli Rothschild & Jordan, 1903 (Hippotion)
- rebeli (Krone, 1905) (Hodgesiella)
- rebeli (Preissecker, 1914) (Scrobipalpa)
- rebeli (Walsingham, 1894) (Neomariania)
- rebeli Bohatsch, 1893 (Eupithecia)
- rebeli Wagner, 1913 (Agrotis)
- rebeli Schawerda, 1924 (Aegle)
- rebeli Staudinger, 1901 (Caradrina)
- rebeli (Tams, 1935) (Giaura)
- rebeli (Hirschke, 1904) (Maculinea)
- rebeli (Fruhstorfer, 1906) (Vindula arsinoe)
- rebeli Neustetter, 1912 (Cymothoe)
- rebeli Bryk, 1953 (Bia actorion)
- rebeli (Wnukowsky, 1929) (Mellicta)
- rebeli (Wehrli, 1924) (Dahlica)
- rebeli (Arctornis), see Euproctis similis
- rebeli (Euproctis), see Euproctis similis
- rebeli (Syrichtus), see Spialia ploetzi ploetzi
- rebeli Anger, 1919, see Hemaris fuciformis
- rebeli Fruhstorfer, 1906 (Cynthia arsinoe), see Vindula arsinoe rebeli
- rebeli Fruhstorfer, see Taenaris honrathi ritsemae
- rebeli Haberhauer, 1902 (Porthesia), see Euproctis similis
- rebeli Higgins, 1924 (Hesperia), see Spialia ploetzi ploetzi
- rebeli Hirschke, 1904 (Lycaena), see Maculinea rebeli
- rebeli Neustetter, 1907 (Heliconius), see Heliconius hecale anderida
- rebeli Osthelder, 1941 (Pareromene), see Glaucocharis euchromiella
- rebeli Reiss, 1932, see Zygaena graslini
- rebeli Schawerda, 1906, see Colias balcanica
- rebeli Staudinger, 1901 (Caradrina selini var.), see Caradrina rebeli
- rebeli Tams, 1935 (Barasa), see Giaura rebeli
- rebeli Wnukowsky, 1929 (Arctia caja), see Arctia caja caja
- rebeli Wnukowsky, 1929 (Melitaea), see Mellicta rebeli
- Rebelia Heylaerts, 1900 (Epichnopteryginae)
- rebeliana Reiss & Tremewan, 1964, see Zygaena graslini
- rebeliella Gaedike, 1966 (Phaulernis)
- rebeliella (Hauder, 1917) (Scrobipalpa)
- rebeliella (Krone, 1907) (Infurcitinea)
- rebillardi Paskevsky, 1939 (Agrias fournierae f.), see Agrias amydon phalcidon
- rebilus (Allotinus), see Allotinus unicolor moorei
- rebilus Fruhstorfer, 1913 (Allotinus apocha), see Allotinus unicolor moorei
- rebimbasi (Mendes, 1910) (Phyllonorycter)
- Rebinea Razowski, 1986 (Tortricinae)
- rebouli Le Moult, 1926 (Agrias claudia claudia ab.), see Agrias claudina claudina
- rebustana Poole, 1989 (Agrotis)
- rebuti (Poujade, 1889) (Hylemera)
- rebuti (Liparis), see Hylemera rebuti
- rebuti Poujade, 1889 (Liparis), see Hylemera rebuti
- recaldana Suffert, 1904 (Acraea caldarena), see Acraea caldarena
- recava (Watson, 1968) (Nordstromia)
- recava Watson, 1968 (Nordstroemia), see Nordstromia recava
- recedens (Lucas, 1891) (Amata)
- recedens Schaus, 1921 (Nola)
- recedens Lucas, 1891 (Hydrusa), see Amata recedens
- recens (Inoue, 1982) (Electrophaes)
- recens Dietze, 1903 (Eupithecia)
- recens (Hübner, [1819]) (Orgyia)
- recens (Telochurus), see Orgyia recens
- recens Hübner, [1819] (Gynaephora), see Orgyia recens
- recensata (Prout, 1925) (Capasa)
- recensata Prout, 1925 (Hypochrosis), see Capasa recensata
- recenseo Dyar, 1928 (Malacosoma californicum)
- recenseo Dyar, 1928 (Malacosoma pluvialis f.), see Malacosoma californicum recenseo
- recentana (Zerny, 1933) (Eucosma)
- recentissima Vojnits, 1982 (Eupithecia), see Eupithecia omnigera
- receptalis Walker, 1863 (Ubida), see Ubida ramostriellus
- receptricula (Hübner, [1803]) (Cryphia)
- receptricula Hübner, [1803] (Noctua), see Cryphia receptricula
- recessa (Walker, 1858) (Spirama)
- recessa Walker, 1858 (Spiramia), see Spirama recessa
- recessa Walker, 1861 (Euschema), see Dysphania malayanus
- recessata Walker, 1861 (Acidalia), see Scopula perlata
- rechila Godart, 1819 (Danais), see Papilio dardanus cenea
- recidiva Stichel, [1909], see Apatura iris amurensis
- recidivus Niepelt, 1927 (Papilio lenaeus f.), see Papilio menatius lenaeus
- recinna Dognin, 1914 (Ostha)
- reciproca Walker, 1865 (Apamea), see Diarsia intermixta
- reciprocata Walker, 1862, see Trichodezia albovittata
- reciprocata Walker, see Tanaorhinus reciprocata
- recisa Rindge, 1975 (Cochisea)
- recisa Prout, 1910 (Nearcha), see Nearcha staurotis
- recisella Staudinger, 1859 (Alloclita)
- recissoriana Heinrich, 1920 (Eucosma)
- recitata Holloway, 1993 (Achrosis)
- reckia (Hübner, [1808]) (Scada)
- reckia Hübner, [1808] (Nerëis), see Scada reckia
- reckii Hübner, 1816 (Aeria), see Scada reckia reckia
- reckseckeri Pearsall, 1910 (Stamnodes)
- reclamata (Prout, 1914) (Nebula)
- reclivis Dyar, 1907 (Rhizagrotis), see Dichagyris acclivis
- reclivisata ?Swett & Cassino, 1920 (Xanthorhoe)
- reclusa (Walker, 1862) (Athetis)
- reclusa Denis & Schiffermüller, 1775, see Clostera pigra
- reclusa Meyrick, 1923 (Phalonia), see Aethes bilbaensis
- reclusa Walker, 1862 (Prodenia), see Athetis reclusa
- reclusa Walker, [1857] (Graphiphora), see Agrotis porphyricollis
- recompta (Prout, 1930) (Timandra)
- recondita Roos, 1996 (Cirrochroa)
- recondita Inoue, 1982 (Xandrames latiferaria), see Xandrames latiferaria
- recondita Möshcler, 1890 (Callierges), see Spodoptera eridania
- recondita Turner, 1904 (Phycita), see Phycita eulepidella
- recondita Walker, [1857] (Agrotis), see Agrotis porphyricollis
- recondita Walker, [1858] (Pantydia), see Pantydia sparsa
- reconditalis (Walker, 1859) (Diathrausta)
- reconditalis Walker, [1866] (Diasemia), see Diasemiopsis ramburialis
- reconditana (Walker, 1864) (Nachaba)
- reconditana Walker, 1864 (Ascha), see Nachaba reconditana
- reconditaria Walker, 1861, see Scopula limboundata
- reconditella Riedl, 1983 (Sorhagenia)
- reconditus Kernbach, 1957, see Enyo taedium
- Recoropha Nye, 1975 (Cuculliinae)
- recraba Swinhoe, 1903 (Euproctis)
- recraba (Nygmia), see Euproctis recraba
- recreata Meyrick, 1925 (Scythris), see Scythris albidella
- recta (Guenée, 1852) (Eumestleta)
- recta (Bremer, 1864) (Lygephila)
- recta (de Nicéville, 1886) (Bassarona)
- recta Overlaet, 1955 (Ypthima)
- recta (Eublemma), see Eumestleta recta
- recta (Euthalia), see Bassarona recta
- recta Bouvier, 1928 (Sonthonnaxia), see Actias maenas
- recta Bremer, 1864 (Toxocampa), see Lygephila recta
- recta Eversmann, 1844 (Anthophila), see Phyllophila obliterata
- recta Guenée in Boisduval & Guenée, 1852 (Micra), see Eumestleta recta
- recta Klots, 1929 (Eurema ab.), see Eurema mexicana mexicana
- recta de Nicéville in Marshall & de Nicéville, 1886 (Symphaedra), see Bassarona recta
- rectalis (Walker, 1863) (Arsacia)
- rectalis (Eversmann, 1842) (Simplicia)
- rectalis Eversmann, 1842 (Herminia), see Simplicia rectalis
- rectalis J. B. Smith, 1907, see Hemeroplanis historialis
- rectalis Walker, 1863 (Midea), see Arsacia rectalis
- rectangula (McDunnough, 1943) (Conochares)
- rectangula (Denis & Schiffermüller, 1775) (Chersotis)
- rectangula (Kirby, 1837) (Syngrapha)
- rectangula (Schultze, 1920) (Euriphene)
- rectangula Denis & Schiffermüller, 1775 (Noctua), see Chersotis rectangula
- rectangula Kirby, 1837 (Plusia), see Syngrapha rectangula
- rectangula McDunnough, 1943 (Conocharis), see Conochares rectangula
- rectangula Schultze, 1920 (Diestogyna), see Euriphene rectangula
- rectangula Yang, 1995 (Lophocosma), see Lophocosma intermedia
- rectangulana (Chrétien, 1915) (Phtheochroa)
- rectangulana (Hysterosia), see Phtheochroa rectangulana
- rectangulana Chrétien, 1915 (Cochylis), see Phtheochroa rectangulana
- rectangularia, see Pasiphila rectangulata
- rectangularis Toulgoët & Navatte, 1998 (Pseudophaloe)
- rectangularis (Geyer, [1828]) (Exophyla)
- rectangularis Geyer in Hübner, [1828] (Noctua), see Exophyla rectangularis
- rectangularis Stephan, 1925 (Agrotis occulta ab.), see Eurois occultus
- rectangulata Rothschild, 1895 (Nephele)
- rectangulata (Linnaeus, 1758) (Pasiphila)
- rectangulata Kenrick, 1914 (Phryganopteryx)
- rectangulata Warren, 1913 (Oruza)
- rectangulata (Chloroclystis), see Pasiphila rectangulata
- rectangulata (Geometra), see Pasiphila rectangulata
- rectangulata (Rhinoprora), see Pasiphila rectangulata
- rectangulata Linnaeus, 1758 (Phalaena), see Pasiphila rectangulata
- rectangulata Ottolengui, 1897 (Habrosyne), see Habrosyne gloriosa
- rectangulata Villers, 1789, see Chersotis rectangula
- rectangulata[sic?] (Euriphene ernestibaumanni), see Euriphene rectangula
- rectangulus (Conochares), see Conochares rectangula
- rectans Rothschild & Jordan, 1903 (Macroglossum)
- rectans Rothschild & Jordan, 1903 (Charaxes boueti)
- rectantemediana (Wehrli, 1927) (Xanthorhoe)
- rectaria Walker, 1866 (Casbia)
- rectaria (Grote, 1877) (Dichorda)
- rectaria Grote, 1877 (Geometra), see Dichorda rectaria
- rectarius Dyar, 1898 (Acoloithus)
- rectefascialis Toll, 1936 (Pyrausta)
- rectefasciata Scott, 1893 (Geometra), see Euphronarcha luxaria
- rectella Staudinger, 1871 (Butalis), see Scythris setiella
- recticincta Smith, 1895 (Carneades), see Euxoa teleboa
- recticomata Swinhoe, 1903 (Ectropis), see Necyopa flatipennata
- rectifaciatus Michael, 1931 (Morpho hecuba phanodemus ab.), see Morpho cisseis gahua
- rectifaciens (Dyar, 1914) (Idaea)
- rectifaciens Dyar, 1914 (Deinopygia), see Idaea rectifaciens
- rectifascia Rothschild, 1907 (Epiphora)
- rectifascia (Hulst, 1896) (Eudrepanulatrix)
- rectifascia Holloway, 1998 (Monobolodes)
- rectifascia Collenette, 1930 (Fodinoidea)
- rectifascia Collenette, 1947 (Euproctis)
- rectifascia (Hampson, 1894) (Ozarba)
- rectifascia (Grote, 1874) (Bagisara)
- rectifascia (Smith, 1891) (Brachylomia)
- rectifascia Weymer, 1907 (Taygetis)
- rectifascia (Ectima), see Ectima erycinoides erycinoides
- rectifascia Butler & Druce, 1874 (Ectima), see Ectima erycinoides erycinoides
- rectifascia Filipjev, 1924 (Euxanthis), see Cochylimorpha hedemanniana
- rectifascia Grote, 1874 (Schinia), see Bagisara rectifascia
- rectifascia Hampson, 1894 (Metachrostis), see Ozarba rectifascia
- rectifascia Hampson, see Heterostegane rectifascia
- rectifascia Herrich-Schäffer, 1868, see Melipotis januaris
- rectifascia Le Cerf, 1911 (Ozarba), see Ozarba punctifascia
- rectifascia Smith, 1891 (Dryobota), see Brachylomia rectifascia
- rectifascia Talbot, see Delias dice rectifascia
- rectifascialis Hampson, 1896 (Sufetula)
- rectifasciana (Haworth, 1811) (Isotrias)
- rectifasciaria (Lederer, 1853) (Xanthorhoe)
- rectifasciaria (Xanthorhoe), see Xanthorhoe rectantemediana
- rectifasciata Leech (Notocrypta feisthamelii)
- rectifasciata (Elwes & Edwards, 1897) (Potanthus)
- rectifasciata (Melipotis), see Melipotis januaris
- rectifasciata Elwes & Edwards, 1897 (Telicota), see Potanthus rectifasciata
- rectifasciata Fruhstorfer, 1907 (Opsiphanes invirae agasthenes f.), see Opsiphanes invirae agasthenes
- rectifasciata Hampson, 1896 (Euchloris), see Mixocera parvulata
- rectifasciatus (Potanthus), see Potanthus rectifasciata
- rectifasciella Stainton, 1851 (Elachista), see Elachista pullicomella
- rectifera (Walker, 1865) (Iscadia)
- rectifera Walker, 1865 (Gadirtha), see Iscadia rectifera
- rectificata Berio, 1950 (Ozarba)
- rectificata Hreblay & Plante, 1995 (Apamea)
- rectiflava (Smith, 1908) (Homorthodes)
- rectiflava Smith, 1908 (Himella), see Homorthodes rectiflava
- rectiflavata McDunnough, 1941 (Dysstroma)
- rectilimes Warren, 1915 (Ophiusa dentilinea ab.), see Parallelia dentilinea
- rectilinea (Watson, 1968) (Microblepsis)
- rectilinea Turner, 1947 (Liometopa)
- rectilinea Warren, 1894 (Ecliptopera)
- rectilinea (Burmeister, 1878) (Biturix)
- rectilinea (Snellen, 1879) (Stictane)
- rectilinea Viette, 1982 (Maliattha)
- rectilinea Jones, 1915 (Mictochroa)
- rectilinea (Boisduval, 1836) (Aegoceropsis)
- rectilinea (Warren, 1909) (Cryphia)
- rectilinea (Köhler, 1952) (Cucullia)
- rectilinea Dyar, 1914 (Hydroeciodes)
- rectilinea (Smith, 1888) (Lacinipolia)
- rectilinea Moore, 1882 (Harita)
- rectilinea (Wallengren, 1856) (Thysanoplusia)
- rectilinea (Hampson, 1910) (Athetis)
- rectilinea Hreblay & Ronkay, 1998 (Parabole)
- rectilinea (Dognin, 1910) (Iscadia)
- rectilinea Hampson, 1912 (Gigantoceras)
- rectilinea Draudt, 1950 (Risoba)
- rectilinea Turner, 1941 (Pheraspis)
- rectilinea (Zeller, 1874) (Eudonia)
- rectilinea Dyar, 1914 (Harnochina)
- rectilinea (Grote & Robinson, 1868) (Apoda)
- rectilinea (Aegocera), see Aegoceropsis rectilinea
- rectilinea (Agaraea), see Biturix rectilinea
- rectilinea (Agoraea), see Biturix rectilinea
- rectilinea (Apantesis outhona f.), see Grammia oithona
- rectilinea (Apantesis), see Grammia oithona
- rectilinea (Trichoplusia), see Thysanoplusia rectilinea
- rectilinea Boisduval, 1836 (Aegocera), see Aegoceropsis rectilinea
- rectilinea Burmeister, 1878 (Halysidota), see Biturix rectilinea
- rectilinea Dognin, 1910 (Pucialia), see Iscadia rectilinea
- rectilinea Esper, 1788 (Phalaena), see Hyppa (Noctua) rectilinea
- rectilinea Esper, 1796 (Phalaena), see Hyppa (Noctua) rectilinea
- rectilinea French, 1879 (Arctia), see Grammia oithona
- rectilinea Hampson, 1910 (Elydna), see Athetis rectilinea
- rectilinea Haworth, 1809, see Lacanobia w-latinum
- rectilinea Köhler, 1952 (Empusada), see Cucullia rectilinea
- rectilinea Le Moult & Réal, 1962 (Morpho leontius mutabilis f.), see Morpho helenor tucupita
- rectilinea Moore, 1879, see Marumba indicus
- rectilinea Moore, [1886] (Cangetta), see Cangetta hartoghialis
- rectilinea Smith, 1888 (Mamestra), see Lacinipolia rectilinea
- rectilinea Snellen, 1879 (Pitane), see Stictane rectilinea
- rectilinea Turner, 1941 (Phreraspis), see Pheraspis rectilinea
- rectilinea Wallengren, 1856 (Plusia), see Thysanoplusia rectilinea
- rectilinea Warren, 1909 (Metachrostis), see Cryphia rectilinea
- rectilinea Watson, 1968 (Betalbara), see Microblepsis rectilinea
- rectilinea Zeller, 1872 (Eucrostis), see Chlorochlamys chloroleucaria
- rectilinea Zeller, 1874 (Scoparia), see Eudonia rectilinea
- rectilinealis Yoshiyasu, 1985 (Parapoynx)
- rectilinealis Dyar, 1914 (Hypocosmia)
- rectilineana (Caradja, 1939) (Aethes)
- rectilineana Caradja, 1939 (Loxopera[sic!]), see Aethes rectilineana
- rectilineata (Warren, 1900) (Psamatodes)
- rectilineata (Taylor, 1907) (Horisme)
- rectilineata Dugdale, 1980 (Sauris)
- rectilineata (Guenée, 1857) (Heteralex)
- rectilineata (Toulgoët, 1972) (Neuroxena)
- rectilineata Hampson, 1910 (Oruza)
- rectilineata Hampson, 1894 (Xanthia)
- ?rectilineata ( =psamatodes), see Psamatodes rectilineata
- ?rectilineata Klemensiewicz, 1912, see Laothoe populi populi
- rectilineata (Cacyparia), see Cacyparis melanolitha
- rectilineata Guenée in Boisduval & Guenée, 1857 (Cassyma), see Heteralex rectilineata
- rectilineata Oberthür, 1916 (Strabena corynetes var.), see Strabena niveata
- rectilineata Toulgoët, 1972 (Eohemera), see Neuroxena rectilineata
- rectilineata Warren, 1900 (Tephrinopsis), see Psamatodes rectilineata
- rectilineata Warren, 1916 (Cacyparis), see Cacyparis melanolitha
- rectilineella Fischer von Röslerstamm, 1843 (Coleophora)
- rectilineoides Rothschild, 1921 (Aegocera brevivitta), see Aegoceropsis brevivitta
- rectimarginata Warren, 1894 (Fascellina)
- rectimarginata (Hampson) (Rhombophylla)
- rectimarginata (Hampson, 1896) (Detounda)
- rectimarginata (Orthocraspis), see Detounda rectimarginata
- rectimarginata Hampson (Epiplema), see Rhombophylla rectimarginata
- rectimarginata Hampson, 1896 (Carea), see Detounda rectimarginata
- rectimargo (Guenée, 1852) (Eulepidotis)
- rectimargo Guenée in Boisduval & Guenée, 1852 (Palindia), see Eulepidotis rectimargo
- rectimargo Joicey & Talbot, 1922 (Delias phaeres approximata f.), see Delias pheres approximata
- rectinervata (Guenée, 1857) (Acropteris)
- rectinervata Guenée, 1857 (Micronia), see Acropteris rectinervata
- Rectipalpula Joannis, 1900 (Calpinae), see Oxyodes
- rectiplicana (Walsingham, 1879) (Epinotia)
- rectipostmediana Inoue, 1942 (Operophtera)
- rectiradia (Hampson, 1901) (Cratoplastis)
- rectiradia Hampson, 1901 (Automolis), see Cratoplastis rectiradia
- rectiscripta (Derambia), see Derambila rectiscripta
- rectiscripta Prout, see Derambila rectiscripta
- rectisecta (Herbulot, 1989) (Jodis)
- rectisecta Warren, 1912 (Data)
- rectisecta Herbulot, 1989 (Iodis), see Jodis rectisecta
- rectisectaria (Herrich-Schäffer, [1855]) (Pero)
- rectissima Dyar, 1910, see Pero radiosaria
- rectistria Guenée in Boisduval & Guenée 1852 (Oraesia)
- rectistrigaria (Herrich-Schäffer, [1854]) (Godonela)
- rectistrigaria Wiltshire, 1948 (Pseudoterpna)
- rectistrigaria (Eversmann, 1851) (Timandra)
- rectistrigaria Herrich-Schäffer, [1854] (Acadra), see Godonela rectistrigaria
- rectistrigella Dyar, 1908, see Salebriaria fructetella
- rectistrigella Ragonot, 1887, see Episcythrastis alatella
- rectistrigosa Snellen, 1872 (Marasmia), see Cnaphalocrocis poeyalis
- rectitermen (Wileman & West, 1929) (Detounda)
- rectitermen (Orthocraspis), see Detounda rectitermen
- rectitermen Wileman & West, 1929 (Orthocraspis), see Detounda rectitermen
- rectivitta (Moore, 1879) (Rapala)
- ?rectivitta Moore, 1879 ( =!rapala), see Rapala buxaria
- rectivitta (Rapala nissa), see Rapala rectivitta
- rectivitta Mabille, 1878 (Pamphila), see Suniana sunias
- rectivitta Moore, 1879 (Deudorix), see Rapala rectivitta
- rectofasciata Kielland, 1990 (Papilio echerioides), see Papilio echerioides wertheri
- rectomarginata Hampson, 1891 (Paracrama), see Paracrama dulcissima
- Rectopis (Ennominae), see Phanerothyris
- Rectopis Inoue, 1943 (Ennominae), see Phanerothyris
- rectum (Eublemma), see Eumestleta recta
- rectus H. Edwards, 1881 (Hepialus), see Hepialus montanus
- recucta Krüger, 1928 (Anaea ambrosia), see Memphis ambrosia phoebe
- recudens Dyar, 1914 (Eulepidotis)
- recula (Harvey, 1876) (Euxoa)
- recula Razowski, 1974 (Acleris)
- recula Harvey, 1876 (Agrotis), see Euxoa recula
- recurrens Walker, 1858 (Ingura?), see Paectes subapicalis
- recursaria (Walker, 1860) (Amraica)
- recursaria Walker, 1860 (Boarmia), see Amraica recursaria
- recurva Austin, 2000 (Carrhenes)
- recurva Rothschild, 1915 (Macaduma)
- recurva Leech, 1893 (Athyma)
- recurva (Pantoporia), see Athyma recurva
- recurvalis (Fabricius, 1794) (Spoladea)
- recurvalis Walker, 1863 (Salma)
- recurvalis Fabricius, 1787 (Phalaena), see Spoladea recurvalis
- recurvalis Fabricius, 1794 (Phalaena), see Spoladea recurvalis
- recurvana Walker, 1863 (Rucuma)
- Recurvaria Haworth, 1828 (Gelechiinae)
- recurvata (Walker, [1865]) (Celerena)
- recurvata (Dognin, 1914) (Meganola)
- recurvata (Möschler, 1886) (Salobrena)
- recurvata (Nygmia), see Euproctis flavinata
- recurvata Dognin, 1914 (Roeselia), see Meganola recurvata
- recurvata Leech, 1899 (Euproctis), see Euproctis flavinata
- recurvata Moore, 1882 (Callopistria), see Callopistria maillardi
- recurvata Möschler, 1886 (Ballonicha), see Salobrena recurvata
- recurvata Walker, [1865] (Bociraza), see Celerena recurvata
- recurvata Yang, 1995 (Lophocosma), see Lophocosma intermedia
- recurvella Zincken, 1818 (Phycis), see Spoladea recurvalis
- recurvellus (Walker, 1863) (Hednota)
- recurvellus Walker, 1863 (Crambus), see Hednota recurvellus
- recusans Walker, 1866 (Thyridospila), see Pangrapta decoralis
- recusata (Walker, [1863]) (Loryma)
- recusata Walker, [1863] (Beria), see Loryma recusata
- recusataria (Walker, [1863]) (Dizuga)
- recusataria (Anisodes), see Dizuga recusataria
- recusataria Walker, [1863] (Zeugma), see Dizuga recusataria
- recussa (Hübner, [1817]) (Euxoa)
- recussa Fruhstorfer, 1910 (Euploea godarti f.), see Euploea core
- recussa Hübner, [1817] (Noctua), see Euxoa recussa
- recutulum Bryk, 1944 (Argopteron aureipennis haywardi f.), see Argopteron aureipennis
- redacta Haworth, 1809 (Noctua), see Hoplodrina blanda
- redae Bozano, 1993 (Satyrium)
- redditura Walker, 1858, see Dysgonia consobrina
- Redectis Nye, 1975 (Herminiinae)
- redesilla Fruhstorfer, 1907 (Symbrenthia hypselis)
- redimicula (Morrison, 1875) (Euxoa)
- redimicula Morrison, 1875 (Agrotis), see Euxoa redimicula
- redimitella (Lienig & Zeller, 1846) (Lampronia)
- redingtonia McDunnough, 1946 (Eupithecia)
- Redingtonia Barnes & McDunnough, 1912 (Psaphidinae)
- redita Felder & Rogenhofer, 1874 (Acontia), see Acontia aprica
- redita Michael, 1930 (Agrias claudia sardanapalus ab.), see Agrias claudina croesus
- Redoa (Lymantriidae), see Arctornis
- Redoa Walker, 1855 (Lymantriidae), see Arctornis
- Redonda Adams & Bernard, 1981 (Satyrinae)
- Redonia (Satyrinae), see Redonda
- redota Draudt, 1936 (Acontia), see Acontia tetragona
- redtenbacheri (Hammerschmidt, 1848) (Comadia)
- redtenbacheri C. & R. Felder, [1865] (Euploea)
- redtenbacheri Lederer, 1863 (Dichogama)
- redtenbacheri Hammerschmidt, 1848 (Zeuzera), see Comadia redtenbacheri
- redtenbachi (Cossus), see Comadia redtenbacheri
- reducla Le Moult, 1926 (Agrias claudia claudia ab.), see Agrias claudina claudina
- reducta (Gehlen, 1930) (Manduca)
- reducta Prout, 1915 (Mimaletis)
- reducta (Djakonov, 1929) (Epirrhoe hastulata)
- reducta Aurivillius, 1925 (Artitropa)
- reducta Mabille & Boullet, 1919 (Cabares potrillo)
- reducta (Rothschild, 1910) (Aloa cardinalis)
- reducta Joicey & Talbot, 1916 (Hyperthaema)
- reducta (Walker, 1856) (Sutonocrea)
- reducta Rothschild, 1912 (Aclytia)
- reducta (Mabille, 1878) (Stictonaclia)
- reducta Hering, 1926 (Bracharoa)
- reducta (Walker, 1855) (Leptocneria)
- reducta Butler, 1894 (Eublemma)
- reducta Berio, 1940 (Ozarba)
- reducta Warren, 1913 (Pseudozarba)
- reducta (McDunnough, 1932) (Peridea ferruginea)
- reducta Howarth, 1962 (Catochrysops amasea)
- reducta Howarth, 1962 (Catopyrops keiria)
- reducta Hulstaert, 1924 (Euchrysops)
- reducta Stempffer & Bennett, 1963 (Falcuna)
- reducta (Aurivillius, 1923) (Hypophytala)
- reducta Berger, 1981 (Larinopoda lagyra)
- reducta Libert, 2005 (Ornipholidotos katangae)
- reducta Rothschild, 1918 (Mesoxantha ethosea)
- reducta Carcasson, 1961 (Issoria smaragdifera)
- reducta (Fruhstorfer, 1906) (Athyma godmani)
- reducta Staudinger, 1901 (Limenitis)
- reducta Fruhstorfer, 1908 (Neptis)
- reducta Kielland, 1990 (Pseudacraea deludens)
- reducta Rothschild, 1915 (Taenaris artemis)
- reducta (Hall, 1929) (Eresia clio)
- reducta (Libert, 2006) (Heteropsis peitho)
- reducta (Brown, 1944) (Manerebia)
- reducta McDunnough, 1929 (Oeneis jutta)
- reducta Butler, 1896 (Catasticta)
- reducta Rothschild, 1915 (Delias enniana)
- reducta Fruhstorfer, 1907 (Hebomoia glaucippe)
- reducta Lathy, 1926 (Euselasia labdacus)
- reducta (Amauris), see Amauris crawshayi
- reducta (Artitropa comus), see Artitropa reducta
- reducta (Automolis), see Sutonocrea reducta
- reducta (Eresia clara), see Eresia clio reducta
- reducta (Ladoga), see Limenitis reducta
- reducta (Liparis), see Leptocneria reducta
- reducta (Milionia fulgida), see Milionia fulgida
- reducta (Pirascca sagaris), see Pirascca sagaris phrygiana
- reducta Aurivillius, 1922, see Amauris crawshayi
- reducta Bang-Haas, 1938, see Parnassius phoebus sayii
- reducta Bartel, 1905 (Euphaedra themis ab.), see Euphaedra themis
- reducta Bartel, 1905, see Amauris hecate
- reducta Bell, 1930 (Niconiades), see Penicula advena advena
- reducta Boullet & Le Cerf, 1909 (Heliconius burneyi jeanneae f.), see Heliconius burneyi boliviensis
- reducta Boursin, 1967 (Eugnorisma deleasma), see Eugnorisma deleasma
- reducta Brown, 1944 (Penrosada), see Manerebia reducta
- reducta Brévignon, 1997 (Euselasia euboea), see Euselasia euboea pasoula
- reducta Brévignon, 1998 (Lemonias egaensis), see Lemonias egaensis
- reducta Closs, 1917, see Hemaris tityus
- reducta Deutch, 1926 (Hepialus), see Gazoryctra ganna
- reducta Djakonov, 1929 (Cidaria hastulata), see Epirrhoe hastulata reducta
- reducta Draudt, 1914 (Asura), see Symmetrodes sciocosma
- reducta Draudt, 1914, see Damias calida
- reducta Dufrane, 1946 (Papilio ab.), see Papilio thoas brasiliensis
- reducta Dufrane, 1946 (Papilio ab.), see Protesilaus protesilaus archesilaus
- reducta Dufrane, 1947 (Colias f. anthyale ab.), see Colias philodice philodice
- reducta Dufrane, 1948, see Danaus chrysippus
- reducta Fruhstorfer, 1906 (Pantoporia godmani), see Athyma godmani reducta
- reducta Fruhstorfer, 1908 (Neptis mahendra), see Neptis reducta
- reducta Gaede, 1914 (Milionia fulgida ab.), see Milionia fulgida
- reducta Grote, 1877 (Ecpantheria), see Hypercompe permaculata
- reducta Hall, 1929 (Phyciodes clio), see Eresia clio reducta
- reducta Hall, 1930 (Pyrrhogyra f.), see Pyrrhogyra neaerea neaerea
- reducta Haugum & Low, 1979 (Ornithoptera f.), see Troides priamus richmondia
- reducta Hayward, 1931 (Chlosyne saundersi f. splendida ab.), see Chlosyne lacinia saundersi
- reducta Joannis, 1929 (Cidaria atrinotata), see Fascilunaria cyphoschema
- reducta Johnson, 1992 (Variegata), see Ocaria elongata
- reducta Jordan, 1913 (Actinote ozomene ab.), see Altinote ozomene ozomene
- reducta Jurriaanse, 1919, see Euploea hewitsonii
- reducta Karsch, 1891 (Triptogon), see Rufoclanis rosea
- reducta Kielland, 1978 (Neptis ochracea), see Neptis ochracea
- reducta Lathy, 1926 (Thecla cyllarus), see Strephonota cyllarissus
- reducta Lathy, 1932 (Phaenochitona sagaris), see Pirascca sagaris phrygiana
- reducta Le Moult & Réal, 1962 (Morpho helena f.), see Morpho rhetenor helena
- reducta Le Moult, 1932 (Prepona omphale subdives ab.), see Prepona laertes octavia
- reducta Le Moult, 1932 (Prepona pseudomphale ab.), see Prepona laertes demodice
- reducta Le Moult, 1940 (Helicopis f.), see Helicopis cupido cupido
- reducta Lempke, 1939 ( f.), see Lycophotia porphyrea
- reducta Lempke, 1960, see Meganola albula
- reducta Lempke, 1962 ( f.), see Diarsia mendica mendica
- reducta Mabille, 1878 (Syntomis), see Stictonaclia reducta
- reducta Mell, 1922, see Ambulyx sericeipennis
- reducta Mell, 1943 (Pieris f.), see Pieris canidia canidia
- reducta Michael, 1931 (Catagramma ab.), see Callicore excelsior michaeli
- reducta Neumoegen, 1891 (Platysamia gloveri var.), see Hyalophora gloveri
- reducta Neustetter, 1931 (Eueides thales f.), see Eueides tales surdus
- reducta Oberthür, 1920 (Heliconia bartletti var.), see Neruda aoede cupidineus
- reducta Rebel & Zerny, 1931 (Mamestra dentina), see Hada plebeja
- reducta Roepke, 1955 (Delias), see Delias zebra zebra
- reducta Rothschild & Jordan, 1901, see Damias biguttata
- reducta Rothschild & Jordan, 1903 (Burgena), see Burgena splendida
- reducta Rothschild, 1912, see Byrsia dotata papuana
- reducta Rothschild, 1914 (Pericallia distinguenda ab.), see Aethalida rudis
- reducta Rothschild, 1915 (Neptis shepherdi), see Phaedyma shepherdi rothschildi
- reducta Rothschild, 1915 (Taenaris rothschildi), see Taenaris artemis reducta
- reducta Rothschild, 1918 (Mesoxantha ethosia), see Mesoxantha ethosea reducta
- reducta Rothschild, 1919 (Castnia ab.), see Feschaeria amycus amycus
- reducta Rothschild, 1920 (Eilemera hearca), see Nyctemera trita tritoides
- reducta Rothschild, 1929 (Charaxes xiphares), see Charaxes xiphares thyestes
- reducta Rousseau-Decelle, 1943 (Papilio lysander f.), see Parides lysander brissonius
- reducta Rumbucher & Schäffler, 2005 ( f.), see Troides helena hermes
- reducta Rumbucher & Schäffler, 2005 ( f.), see Troides oblongomaculatus bouruensis
- reducta Röber, 1916 (Chlorippe cyane), see Doxocopa cyane cyane
- reducta Röber, [1908] (Pereute ab.), see Pereute leucodrosime leucodrosime
- reducta Schnaider, 1950 (Smerinthus ocellata ab.), see Smerinthus ocellatus
- reducta Shirôzu, 1960 (Neptis), see Neptis sappho formosana
- reducta Vilarrubia, 1973, see Mimas tiliae
- reducta Walker, 1855 (Darala), see Leptocneria reducta
- reducta Walker, 1856 (Automolis), see Sutonocrea reducta
- reducta Zelezny, 1915 ( ab./f.), see Zerynthia polyxena
- reducta van Someren, 1971 (Charaxes anticlea), see Charaxes anticlea suna
- reducta, see Strephonota cyllarissus
- reductalis (Caradja, 1925) (Paracymoriza)
- reductalis Caradja, 1925 (Aulacodes), see Paracymoriza reductalis
- reductalis Walker, [1866] (Botys), see Omiodes indicata
- reductana Strand, 1922 (Asura), see Symmetrodes sciocosma
- reductaria Walker, [1863] (Macaria), see Digrammia gnophosaria
- reductata Larsen, 1995 (Neptis ochracea)
- reductatus Inoue, 1992 (Sarcinodes)
- reductella Gaskin, 1984 (Roxita)
- reductella (Walker, 1863) (Tlascala)
- reductella Burmann, 1951 ( luctiferella f.), see Catoptria luctiferella luctiferella
- reductimacula Bryk, 1953 (Heliconius erato)
- reductofascia Kielland, 1990 (Papilio mackinnoni)
- reductomaculata Bryk, 1939 (Papilio), see Papilio paris paris
- reductus (Riley, 1919) (Urbanus)
- reductus Rothschild, 1915 (Papilio phestus)
- ?reductus (Urbanus doryssus), see Urbanus reductus
- reductus Riley, 1919 (Eudamus), see Urbanus reductus
- redunca Swinhoe, 1900 (Ophiusa), see Dysgonia hamatilis
- reedi Buckett, 1969 (Abagrotis)
- reedi Köhler, 1945 (Agrotis)
- ?reedi (Neomaenas), see Neomaenas poliozona
- reedi Giacomelli, 1918 (Phulia), see Phulia nymphula nymphula
- reedi Hayward, [1940] (Lerodea), see Lerodea eufala concepcionis
- reedi Weeks, 1901 (Pamphila), see Dalla ibhara
- reedia (Schaus, 1910) (Hypocrita)
- reedia Schaus, 1910 (Centronia), see Hypocrita reedia
- reedii Butler, 1874 (Stibomorpha), see Spinantenna tristis
- reedii Butler, 1881 (Neosatyrus), see Neomaenas poliozona
- reedii Weeks, 1901 (Pyrrhopygopsis), see Pyrrhopygopsis quispica
- reevei (Druce, 1882) (Neogene)
- reevesi (Eryphanis), see Eryphanis reevesii
- reevesi Michael, 1926 (Agrias claudia biedermanni ab.), see Agrias claudina claudina
- reevesii (Doubleday, [1849]) (Eryphanis)
- reevesii Doubleday, [1849] (Opsiphanes), see Eryphanis reevesii
- reevii Westwood, 1872 (Euryades), see Euryades duponchelii
- refecta Smith, 1894 (Oncocnemis), see Oncocnemis chorda
- referrens Haensch, 1909 (Lycorea halia ab.), see Lycorea halia discreta
- reflata Grote, 1882 (Hydriomena albifasciata)
- reflexa Swinhoe, 1902 (Tasta)
- reflexa Holloway, 2001 (Teulisna)
- reflexa (Herrich-Schäffer, 1869) (Eulepidotis)
- reflexa (Guenée, 1852) (Plecoptera)
- reflexa Dillon, 1948 (Catagramma selima), see Callicore astarte selima
- reflexa Guenée in Boisduval & Guenée, 1852 (Pleocptera), see Plecoptera reflexa
- reflexa Herrich-Schäffer, 1869 (Palindia), see Eulepidotis reflexa
- reflexella Clemens, 1860 (Psilocorsis)
- reflexoides Holloway, 1993 (Tasta)
- reflexus (Mabille & Boullet, 1912) (Autochton)
- reflexus Mabille & Boullet, 1912 (Cecropterus), see Autochton reflexus
- reflua Lucas, 1898 (Hypographa)
- reforma Michael, 1929 (Agrias claudia sahlkei ab.), see Agrias claudina claudina
- refotalis Hulst, 1886 (Crambus luteolellus)
- refracta Stichel, 1910 (Riodina f.), see Riodina lycisca lycisca
- refractaria (Guenée, 1857) (Metarranthis)
- refrenata (Diplurodes), see Necyopa chloana
- refrenata Prout, 1932 (Necyopa), see Necyopa chloana
- refuga Meyrick, 1912 (Hysterosia), see Phtheochroa fulviplicana
- refugalis Hulst, 1886 (Scoparia), see Eudonia rectilinea
- refulgens (Warren, 1909) (Dichagyris)
- refulgens de Nicéville, 1891 (Rapala)
- refulgens (Edwards, 1881) (Synanthedon)
- refulgens (Albocosta), see Dichagyris refulgens
- refulgens (Ochropleura), see Dichagyris refulgens
- refulgens Edwards, 1881 (Aegeria), see Synanthedon refulgens
- refulgens Kaye, 1919 (Callithea), see Asterope markii markii
- refulgens Oberthür, 1896 (Celaenorrhinus), see Celaenorrhinus maculosa maculosa
- refulgens Oberthür, 1916 (Perisama), see Perisama vitringa vitringa
- refulgens Warren in Seitz, 1909 (Rhyacia), see Dichagyris refulgens
- refusa (Grose-Smith, 1894) (Philiris)
- refusa (Candalides), see Philiris refusa
- refusa Grose-Smith, 1894 (Holochila), see Philiris refusa
- refusana (Walker, 1863) (Phaneta)
- refusaria (Walker, 1861) (Heterophleps)
- refusaria Walker, 1861 (Macaria), see Heterophleps refusaria
- refusata (Heterophleps), see Heterophleps refusaria
- rega (Mabille, 1890) (Xanthodisca)
- regala Le Crom & Johnson, 1997 (Pons), see Penaincisalia browni
- regalis (Fabricius, 1793) (Citheronia)
- regalis (Rothschild & Jordan, 1903) (Pachysphinx imperator)
- regalis (Moore, 1888) (Biston)
- regalis Roepke, 1954 (Nyctemera)
- regalis (Boisduval, 1836) (Chrysocale)
- regalis (Jörgensen, 1935) (Dysschema)
- regalis (Butler, 1879) (Eulepidotis)
- regalis (Moore, 1872) (Attatha)
- regalis (Grose-Smith & Kirby, 1895) (Danis)
- regalis Henning & Henning, 1994 (Orachrysops)
- regalis (Cramer, [1775]) (Evenus)
- regalis (Stichel, 1903) (Elzunia humboldt)
- regalis (Leech, 1889) (Mandarinia)
- regalis Waterhouse, 1928 (Tisiphone abeona)
- regalis Butler, 1867 (Metacharis)
- regalis (Butler, 1882) (Phostria)
- regalis (Denis & Schiffermüller, 1775) (Pyralis)
- regalis (Walsingham, 1881) (Hilarographa)
- regalis (Acraea braesia f.), see Acraea braesia
- regalis (Charaxes etheocles etheocles -f.), see Charaxes etheocles etheocles
- regalis (Elzunia), see Elzunia humboldt regalis
- regalis (Pachysphinx occidentalis), see Pachysphinx imperator regalis
- regalis (Prothoe), see Prothoe franck regalis
- regalis (Thecla), see Evenus regalis
- regalis (Theritas), see Evenus regalis
- regalis (Thysonotis), see Danis regalis
- regalis Boisduval, 1836 (Glaucopis), see Chrysocale regalis
- regalis Butler, 1879 (Phrygionis), see Eulepidotis regalis
- regalis Butler, 1880 (Euschema), see Dysphania glaucescens
- regalis Butler, 1882 (Hoterodes), see Phostria regalis
- regalis Butler, see Prothoe franck regalis
- regalis Cramer, [1775] (Papilio), see Evenus regalis
- regalis Fabricius, 1793 (Bombyx), see Citheronia regalis
- regalis Grose-Smith & Kirby, 1895 (Thysonotis), see Danis regalis
- regalis Jörgensen, 1935 (Pericopis), see Dysschema regalis
- regalis Lathy, 1924 (Agrias claudia ab.), see Agrias claudina claudina
- regalis Leech, 1881, see Eucallimorpha principalis regalis
- regalis Leech, 1889 (Mycalesis), see Mandarinia regalis
- regalis Lucas, 1898 (Erosia), see Gonodontis orthotoma
- regalis Moore, 1872 (Hypercompa), see Attatha regalis
- regalis Moore, 1883, see Euploea klugii
- regalis Oberthür, 1893 (Acraea), see Acraea braesia
- regalis Rothschild & Jordan, 1903 (Pachysphinx modesta), see Pachysphinx imperator regalis
- regalis Rothschild in Rothschild & Jordan, 1900 (Charaxes etheocles etheocles -f.), see Charaxes etheocles etheocles
- regalis Stichel, 1903 (Tithorea humboldt), see Elzunia humboldt regalis
- regalis Walker, [1866] (Pyralis), see Hypsopygia mauritialis
- regalis Waterhouse, 1928 (Tisiphone), see Tisiphone abeona regalis
- regalis Wyatt & Beer, 1927 (Papaipema), see Papaipema speciosissima
- regalis[sic?] (Phaedyma shepherdi), see Phaedyma shepherdi gregalis
- regama Fruhstorfer, 1915 (Melitaea protomedia)
- regama (Melitaea diamina), see Melitaea protomedia regama
- regama (Melitaea proomedia), see Melitaea protomedia regama
- regelaria Tengström, 1869 (Malacodea)
- regeli (Alphéraky, 1881) (Karanasa)
- regeli (Pseudochazara), see Karanasa regeli
- regeli Alphéraky, 1881 (Satyrus), see Karanasa regeli
- regia (Staudinger, 1891) (Azygophleps)
- regia (Staudinger, [1892]) (Zeuzera)
- regia Evans, 1955 (Dalla quadristriga)
- regia (Schaus, 1894) (Cosmosoma)
- regia (Warren, 1901) (Crocomela)
- regia Warren, 1914 (Ozarba)
- regia Staudinger, 1888 (Euclidia)
- regia (Strecker, 1876) (Schinia)
- regia Evans, 1921 (Poritia phama)
- regia (Evans, [1925]) (Arhopala cleander)
- regia Staudinger, 1897 (Lasiophila)
- regia Grum-Grshimailo, 1887 (Colias)
- Regia Tutt, 1903 (Macroglossinae), see Daphnis
- regia (Narathura cleaner), see Arhopala cleander regia
- regia (Porrima), see Schinia regia
- regia Boisduval, 1869 (Lycaena), see Philotes sonorensis
- regia Evans, 1921 (Poritia), see Poritia phama regia
- regia Evans, [1925] (Amblypodia cleander), see Arhopala cleander regia
- regia Evans, [1925] (Amblypodia), see Arhopala perimuta regina
- regia Evans, [1925] (Cheritra freja), see Cheritra freja freja
- regia Lucas, 1894 (Thyas), see Thyas miniacea
- regia Schaus, 1894 (Marissa), see Cosmosoma regia
- regia Smith, 1797, see Citheronia regalis
- regia Strecker, 1876 (Heliothis), see Schinia regia
- regia Warren, 1901 (Darna), see Crocomela regia
- regiana (Zeller, 1849) (Pammene)
- regiella (Busck) (Eomichla)
- regiella (Herrich-Schäffer, 1855) (Stigmella)
- regificella Sircom, 1849 (Elachista)
- regillus Fruhstorfer, 1907 (Archonias tereas), see Archonias brassolis rosacea
- regina Staudinger, 1892 (Eumera)
- regina Taylor, 1906 (Eupithecia)
- regina (Cramer, [1780]) (Caviria)
- regina (Guenée in Boisduval & Guenée 1852) (Graphigona)
- regina Smith, 1902 (Oncocnemis)
- regina Pogue & Harp, 2003 (Schinia)
- regina (Staudinger, [1892]) (Pseudenargia)
- regina (Druce, 1873) (Logania)
- regina (Kirby, 1889) (Danis danis)
- regina Corbet, 1941 (Arhopala perimuta)
- regina Grose-Smith & Kirby, 1895 (Hypochrysops delicia)
- regina (Butler, [1881]) (Neozephyrus japonicus)
- regina (Salvin, 1869) (Nessaea aglaura)
- regina (Bates, 1864) (Panacea)
- regina C. & R. Felder, [1867] (Cirrochroa)
- regina Bryk & Eisner (Parnassius imperator)
- regina (Trimen, 1863) (Colotis)
- regina Brévignon, 1998 (Chorinea batesii)
- regina (Rothschild & Jordan, 1903) (Eusphalera)
- regina (Hypochrysops), see Hypochrysops delicia regina
- regina (Narathura perimuta), see Arhopala perimuta regina
- regina (Neozephirus japonica), see Neozephyrus japonicus regina
- regina (Neozephyrus japonica), see Neozephyrus japonicus regina
- regina (Nessaea), see Nessaea aglaura regina
- regina (Philiris), see Philiris intensa intensa
- regina (Teracolus), see Colotis regina
- regina (Thysonotis), see Danis danis regina
- regina Bates, 1864 (Pandora), see Panacea regina
- regina Butler, 1882 (Holochila), see Philiris intensa intensa
- regina Corbet, 1941 (Arhopala), see Arhopala perimuta regina
- regina Cramer, [1780] (Phalaena), see Caviria regina
- regina Druce, 1873 (Miletus), see Logania regina
- regina Druce, 1889 (Palindia), see Eulepidotis geminata
- regina Fruhstorfer, 1915 (Peridromia), see Hamadryas amphinome amphinome
- regina Grose-Smith & Kirby, 1895 (Hypochrysops), see Hypochrysops delicia regina
- regina Guenée in Boisduval & Guenée 1852 (Ophideres), see Graphigona regina
- regina Kirby, 1889 (Thysonotis), see Danis danis regina
- regina Moore, 1883, see Euploea sylvester
- regina Rothschild & Jordan, 1903 (Heterusia), see Eusphalera regina
- regina Salvin, 1869 (Epicalia), see Nessaea aglaura regina
- regina Staudinger, [1892] (Cosmia), see Pseudenargia regina
- regina Strand, 1912 (Mimeusemia econia var.), see Mimeusemia econia
- regina Strand, 1914 (Lagoptera), see Thyas miniacea
- regina Trimen, 1863 (Anthocharis), see Colotis regina
- reginae Schröder & Treadaway, 1982 (Austrozephyrus)
- reginae (Salvin, 1888) (Troides victoriae)
- ?reginae Carpenter, 1953, see Euploea core reginae
- reginae (Austorzephyrus), see Austrozephyrus reginae
- reginae (Euploea algea), see Euploea core reginae
- reginae (Ornithoptera victoriae), see Troides victoriae reginae
- reginae Salvin, 1888 (Ornithoptera), see Troides victoriae reginae
- reginaeelisabethae Holland, 1920 (Cymothoe)
- Reginae-Elizabethae Holland, 1920 (Cymothoe), see Cymothoe reginaeelisabethae
- reginaldi Heron, 1909 (Harpendyreus)
- reginalis (Stoll, [1781]) (Lypotigris)
- reginalis Stoll, [1781] (Phalaena), see Lypotigris reginalis
- region Papua (Asuridia)
- region (Fissicrambus)
- region Cuba (Epipagis)
- region (Aglossa)
- regipennis (Butler & Druce, 1872) (Euselasia)
- regipennis (Eurygona), see Euselasia regipennis
- regipennis Butler & Druce, 1872 (Eurygona), see Euselasia regipennis
- regis Rothschild, 1895 (Troides victoriae)
- regis (Ornithoptera victoriae), see Troides victoriae regis
- regisleopoldi Overlaet, 1944 (Cymothoe excelsa)
- regis-leopoldi Hecq, 1996 (Euphaedra)
- regisleopoldi (Euphaedra), see Euphaedra regis-leopoldi
- regius Aurivillius, 1889 (Charaxes), see Charaxes ameliae ameliae
- Regmatophora (Pygaerinae), see Rhegmatophila
- regnatrix Warren, 1902 (Dysphania)
- regnatrix Grote, [1864] (Philochrysa), see Xanthopastis timais
- regnelli Bryk, 1942, see Euphyia unangulata tonnaichana
- regnidas Fruhstorfer, 1908 (Melete peruviana), see Melete leucanthe
- Regobarrosia Watson, 1975 (Arctiinae)
- regraguii (Streblote), see Stoermeriana regraguii
- regraguii Rungs, 1948, see Stoermeriana regraguii
- regula Gaede, 1916 (Corgatha)
- regula Evans, 1954 (Curetis)
- regula Hecq, 1994 (Euriphene)
- regula (Staudinger, 1887) (Karanasa abramovi)
- regula (Staudinger, [1892]) (Chamaesphecia)
- regula Diakonoff & Arita, 1976 (Glyphipterix)
- regula Staudinger, [1892] (Sesia), see Chamaesphecia regula
- regulana Vane-Wright, 1995 (Papilio rex)
- regularia McDunnough, 1945 (Gabriola)
- regularis (Butler, 1875) (Eupanacra)
- regularis (Warren, 1895) (Pasiphila)
- regularis (Snellen, 1880) (Nyctemera)
- regularis (Hübner, [1813]) (Acantholipes)
- regularis Libert, 1996 (Lachnocnema)
- regularis Tennent, 1995 (Plebejus martini)
- regularis Hecq, 1983 (Euphaedra)
- regularis (Butler, 1876) (Eurema)
- regularis Munroe, 1964 (Scybalistodes)
- ?regularis Pagenstecher, 1884 ( simaethis), see Choreutis ophiosema
- regularis ( desjardinsii f.), see Eurema desjardinsi
- regularis (Eurema desjarndinisi), see Eurema regularis
- regularis (Morpho theseus), see Morpho theseus pacificus
- regularis Corbet, 1942, see Euploea eunice
- regularis Hübner, [1813] (Noctua), see Acantholipes regularis
- regularis Le Moult & Réal, 1962 (Morpho theseus), see Morpho theseus pacificus
- regularis Pryer, 1877 (Oligostigma), see Parapoynx vittalis
- regularis Rousseau-Decelle, 1943 (Papilio vertumnus diceros f.), see Parides vertumnus vertumnus
- regularis Snellen, 1880 (Leptosoma), see Nyctemera regularis
- regularis Warren, 1895 (Rhinoprora), see Pasiphila regularis
- regularis, see Plebejus martini regularis
- regulata Barnes & McDunnough, 1916 (Nepytia)
- regulata Pearsall, 1909 (Hydriomena)
- regulata (Walker, 1861) (Enispa)
- regulata Walker, 1861 (Acidalia), see Enispa regulata
- regulata Walker, 1862 (Coremia), see Epyaxa subidaria
- regulus Boisduval, [1875] (Macroglossum)
- regulus (Grinnell, 1903) (Lycomorpha)
- regulus Tsukada, 1991 (Euthalia malaccana)
- regulus Brooks, 1949 (Stichophthalma neumogeni)
- regulus Bryk & Eisner (Parnassius imperator)
- regulus (Fabricius, 1793) (Synargis)
- regulus Meyrick, 1906 (Oxyptilus)
- regulus (Papilio rex), see Papilio rex regulana
- regulus Edwards, 1881, see Atrytonopsis loammi
- regulus Fabricius, 1793 (Hesperia), see Synargis regulus
- regulus Le Cerf, 1919 (Papilio rex var.), see Papilio rex regulana
- regulus Staudinger, 1887 (Satyrus regeli var.), see Karanasa abramovi regula
- regulus Stoll, [1790] (Papilio), see Papilio palinurus palinurus
- rehamalis (Dyar, 1914) (Blepharomastix)
- rehfousi Oberthür, 1912 (Syrichthus), see Spialia depauperata depauperata
- Rehimena Walker, [1866] (Pyraustinae)
- rehnensis Wagner, 1937 (Rhyacia nictymerina), see Rhyacia nyctymerides nyctymerides
- rehni Fox, 1941 (Ceratinia iolaia)
- reicheli Eitschberger, [1984] (Pieris marginalis)
- reichenowi (Dewitz, 1879) (Lepidochrysops)
- ?reichenowi Plötz, 1879, see Pardaleodes tibullus
- reichenowi Dewitz, 1879 (Plebeius), see Lepidochrysops reichenowi
- reichenowii (Neochrysops), see Lepidochrysops reichenowi
- ?reichlini Herrich-Schäffer, 1860, see Erebia styx
- reichnowi (Lepidochrysops), see Lepidochrysops reichenowi
- reiffi Cassino, 1917 (Catocala), see Catocala ilia zoe
- reiffi Reuss, 1925 (Boloria), see Boloria alaskensis
- reiffi Swett, 1910, see Cladara limitaria
- reikoae (Kishida, 1984) (Argyarctia)
- reimeri Rothschild in Rothschild & Jordan, 1900 (Charaxes castor flavifasciatus f.), see Charaxes castor flavifasciatus
- reimeri Strand, 1912 (Homoeomeria nivea var.), see Homoeomeria nivea
- reimona (Schaus, 1933) (Watsonidia)
- reimona Schaus, 1933 (Glaucostola), see Watsonidia reimona
- reina Schröder & Treadaway, 1998 (Ancema blanka)
- reincarnata Dyar, 1908 (Phobolosia), see Phobolosia anfracta
- reinhardti Eitschberger, 2001 (Psilogramma)
- reinholdi (Plötz, 1880) (Cymothoe)
- reinholdi Plötz, 1880 (Harma), see Cymothoe reinholdi
- reinoldsi Weymer, 1910 (Amphidecta), see Amphidecta reynoldsi ssp.
- reinona Schaus, 1933 (Amastus)
- reinthali Freeman, 1963 (Megathymus yuccae)
- reinthali Friedlander, 1987 (Asterocampa celtis)
- reinthali Brown, 1953 (Oeneis uhleri)
- reinthali (Megathymus coloradensis), see Megathymus yuccae reinthali
- reinwardti (Vollenhoven, 1860) (Ixias)
- reinwardti Moore, 1883 (Hestia), see Idea lynceus
- reinwardti Vollenhoven, 1860 (Thestias), see Ixias reinwardti
- reinwardtianus Drapiez, 1820 (Morpho), see Caligo beltrao
- reiprichi Povolny, 1984 (Scrobipalpa)
- reisserata Pinker, 1976 (Eupithecia)
- Reisseremptista Roesler, 1970 (Phycitinae), see Prorophora
- reisseri Gozmány, 1959 (Aprominta)
- reisseri (Schawerda, 1932) (Perizoma)
- reisseri (Boursin, 1933) (Shargacucullia)
- reisseri (Draudt, 1934) (Hadena tephroleuca)
- reisseri Corti, 1932 (Euxoa nigrofusca)
- reisseri Ronkay & Varga, 1984 (Ammoconia)
- reisseri (Bubacek, 1926) (Apamea platinea)
- reisseri Wiltshire, 1952 (Evisa)
- reisseri Back & Reissinger, 1989 (Euchloe tagis)
- reisseri Rebel, 1935 (Stenoptilia)
- reisseri Bleszynski, 1965 (Agriphila)
- reisseri Amsel, 1958 (Asaluria)
- reisseri G. Petersen, 1968 (Infurcitinea)
- reisseri Petersen & Gaedike, 1983 (Nemapogon)
- reisseri (Razowski, 1970) (Phtheochroa)
- reisseri (Cucullia), see Shargacucullia reisseri
- reisseri (Euxoa tritici), see Euxoa nigrofusca reisseri
- reisseri Boursin, 1933 (Cucullia), see Shargacucullia reisseri
- reisseri Bubacek in Bubacek & Reisser, 1926 (Hadena platinea var.), see Apamea platinea reisseri
- reisseri Capuse, 1973 (Pyropteron), see Chamaesphecia anthraciformis
- reisseri Corti in Seitz, 1932 (Euxoa tritici f.), see Euxoa nigrofusca reisseri
- reisseri Corti, 1932 (Euxoa tritici), see Euxoa nigrofusca reisseri
- reisseri Draudt in Seitz, 1934 (Harmodia asiatica f.), see Hadena tephroleuca reisseri
- reisseri Koutsaftikis, 1973, see Spilarctia luteum luteum
- reisseri Lajonquiére, 1969 (Standfussiana lucernea), see Standfussiana lucernea arguta
- reisseri Razowski, 1970 (Hysterosia), see Phtheochroa reisseri
- reisseri Rungs, 1956 (Notodonda ziczac), see Notodonta ziczac
- reisseri Rungs, 1977, see Odonestis pruni
- reisseri Schawerda, 1931, see Polymixis dubia
- reisseri Schawerda, 1932 (Oligia bicoloria var.), see Mesoligia furuncula
- reisseri de Bros & Schmidt-Kohl, 1979 (Nordmannia esculi), see Satyrium esculi mauretanica
- Reisserita Agenjo, 1952 (Myrmecozelinae)
- Reisseronia Sieder, 1956 (Epichnopteryginae)
- reissi (Weymer, 1890) (Altopedaliodes)
- reissi Burgeff, 1926, see Zygaena purpuralis
- reissi Weymer in Weymer & Maassen, 1890 (Pedaliodes), see Altopedaliodes reissi
- reissiana Burgeff, 1926, see Zygaena purpuralis
- reissingeri Eitschberger & Racheli, 1998 (Catasticta manco)
- reissingeri Eitschberger, 1984 (Pieris erutae)
- reissingeri Mastrigt, 1996 (Delias mira), see Delias roepkei cieko
- Reissita Tremewan, 1959 (Zygaeninae)
- reissoides Koch, 1942, see Zygaena purpuralis
- reithi Cadiou, 1997 (Macroglossum)
- reizae Le Moult & Réal, 1962 (Morpho f.), see Morpho portis portis
- rejecta (Walker, 1854) (Cyana)
- rejecta (Geyer, 1832) (Phavaraea)
- rejecta (Chionaema), see Cyana rejecta
- rejecta Fischer de Waldheim, 1820 (Noctua), see Catocala sponsa
- rejecta Geyer, 1832 (Centronia), see Phavaraea rejecta
- rejecta Walker, 1854 (Setina), see Cyana rejecta
- rejectaria (Staudinger, 1892) (Pareulype)
- Rejectaria Guenée, 1854 (Herminiinae)
- rekkia Riley & Godfrey, 1921 (Allotinus unicolor)
- rekkia Riley & Godfrey, 1921 (Allotinus posidion), see Allotinus unicolor rekkia
- Rekoa Kaye, 1904 (Theclinae)
- relapsa (Walker, 1858) (Baniana)
- relata (Distant, 1884) (Pratapa deva)
- relata Butler & Druce, 1872 (Dircenna olyras)
- relata (Dircenna), see Dircenna olyras relata
- relata Butler & Druce, 1872 (Dircenna), see Dircenna olyras relata
- relata Distant, 1884 (Tajuria), see Pratapa deva relata
- relatalis (Walker, 1863) (Hednota)
- relatalis Walker, 1863 (Crambus), see Hednota relatalis
- relativalis Dyar, 1914 (Galasa)
- relatus Butler, 1880 (Charaxes), see Charaxes zoolina betsimisaraka
- relaxa (Euxoa), see Euxoa infausta
- relaxata Dietze, 1908 (Eupithecia)
- relaxus Smith, 1900 (Carneades), see Euxoa infausta
- relegata Prout, 1908 (Operophtera)
- relegata Schaus, 1911, see Eucereon relegata
- relegatum (Schaus, 1911) (Nelphe)
- relegatum (Eucereon), see Eucereon relegata
- relevata Swett, 1907, see Scopula limboundata
- relicina (Morrison, 1875) (Apamea)
- relicina Fruhstorfer, 1907 (Elymnias cumaea)
- relicina (Crymodes), see Apamea relicina
- relicina Morrison, 1875 (Hadena), see Apamea relicina
- relicinella Zeller, 1839 (Reisserita)
- relicta Krogerus, 1995? (Chloroclystis v-ata)
- relicta Walker, [1858] (Catocala)
- relicta Korshunov, 1984 (Damora sagana)
- relicta Kurentzov, 1970 (Colias tyche)
- relicta (Argynnis sagana), see Damora sagana relicta
- relicta Kurentzov, 1970 (Colias melinos), see Colias tyche relicta
- relicta Reiss, 1950, see Zygaena transalpina splugena
- relictata Dietze, 1903 (Eupithecia)
- relictata (Walker, 1866) (Zygophyxia)
- relictata Walker, 1862 (Coremia), see Epyaxa subidaria
- relictata Walker, 1866 (Acidalia), see Zygophyxia relictata
- relictus (Kozhanchikov, 1950) (Gissarus)
- relictus (O. Bang-Haas, 1927) (Gynaephora rossii)
- relictus (Dasychira rossii), see Gynaephora rossii relictus
- relictus Kozhanchikov, 1950 (Ocneropsis), see Gissarus relictus
- relictus O. Bang-Haas, 1927 (Dasychira rossii), see Gynaephora rossii relictus
- reliqua Gibeaux, 1986 (Hodgesiella)
- reliqua (Smith, 1899) (Homorthodes)
- reliqua Sieder, 1953 (Brevantennia)
- reliqua Krüger, 1929 (Chlorippe f.), see Doxocopa lavinia
- reliqua Smith, 1899 (Taeniocampa), see Homorthodes reliqua
- reliqualis Möschler, 1882 (Liopasia)
- reliquana (Hübner, 1825) (Lobesia)
- reliquella (Dyar, 1904) (Phycitodes albatella)
- Reliquia Ackery, 1975 (Pierinae)
- reliquus Biedermann, 1926 (Agrias claudia claudianus ab.), see Agrias claudina annetta
- Relmis Dyar, 1914 (Phycitinae), see Bema
- relovae Klots, 1970 (Xubida)
- reltoni (Lucas, 1895) (Anthela)
- reltoni Lucas, 1895 (Darala), see Anthela reltoni
- relucens Fruhstorfer, 1907 (Opsiphanes invirae)
- ?relucida Fruhstorfer, 1910, see Euploea eunice relucida
- relucida (Euploea leucostictos), see Euploea eunice relucida
- reluctalis (Hulst, 1886) (Abegesta)
- rema Evans, 1953 (Morvina fissimacula)
- rema (Dognin, 1891) (Opharus)
- rema (Druce, 1910) (Tuertella)
- rema (Calidota), see Opharus rema
- rema Dognin, 1891 (Pseudapistosia), see Opharus rema
- rema Druce, 1910 (Tuerta), see Tuertella rema
- remanei Wiltshire, 1974 (Metoponrhis marginata)
- remanella Roesler, 1973 (Sudaniola)
- remba (Moore, [1858]) (Cepora nadina)
- remba Moore, [1858] (Pieris), see Cepora nadina remba
- rembina Plötz, 1880 (Pieris), see Mylothris (?chloris var.) rembina
- rembrandti Bleszynski, 1970 (Eschata)
- remea Bell, 1941 (Lerodea), see Arita polistion
- remedios Schröder & Treadaway, 1990 (Appias)
- remelana (Moore, [1866]) (Vamuna)
- Remelana Moore, 1884 (Theclinae)
- Remelana Distant, 1884 (Theclinae), see Tajuria
- remelana Moore, [1866] (Lithosia), see Vamuna remelana
- Remella Hemming, 1939 (Hesperiinae)
- remellalis (Druce, 1899) (Abegesta)
- remexella K. Nupponen & Kaitila, 2000 (Scythris)
- remias Corbet (Euthalia monina)
- remicauda Butler, 1872 (Tarsolepis)
- remie (Dyar, 1913) (Dysodia)
- remie Dyar, 1913 (Dysosia), see Dysodia remie
- Remigia Guenée, 1852 (Catocalinae), see Mocis
- remigia Fruhstorfer, see Hypolimnas alimena remigia
- remigina (Mabille, 1884) (Remigiodes)
- remigina Mabille, 1884 (Euclidia), see Remigiodes remigina
- Remigiodes Hampson, 1913 (Catocalinae)
- remigipila Guenée, 1852, see Cissusa spadix
- remingtoni (Stallings & Turner, 1958) (Agathymus)
- remingtoni Burdick, 1959 (Euphydryas editha)
- remingtoni Ehrlich, 1952 (Erebia epipsodea)
- remingtoni (Occidryas editha), see Euphydryas editha remingtoni
- remingtoni Stallings & Turner, 1958 (Megathymus), see Agathymus remingtoni
- remipedalis Karsch, 1900 (Acracona)
- remipes Zerny, 1916 (Eriopyga)
- remipes Hampson, 1897 (Bradina)
- remissa (Wileman, 1911) (Idaea)
- remissa (Dognin, 1902) (Ischnocampa)
- remissa Staudinger, [1892] (Catocala)
- remissa (Hübner, [1809]) (Apamea)
- remissa Tite, 1963 (Philiris)
- remissa Dognin, 1902 (Sciopsyche), see Ischnocampa remissa
- remissa H. Edwards, 1888 (Arctia), see Pararctia yarrowii
- remissa Hübner, [1809] (Noctua), see Apamea remissa
- remissa Walker, 1857, see Condica vecors
- remissa Weymer, 1911 (Euptychia f.), see Yphthimoides renata
- remissaria Guenée, 1857, see Eusarca confusaria
- remissella (Zeller, 1847) (Stomopteryx)
- remizella Baldizzone, 1983 (Coleophora)
- remmi (Viidalepp, 1988) (Charissa)
- remmi Viidalepp, 1988 (Eupithecia)
- remmi Kononenko, 1982 (Sideridis)
- remmi Rezbanyai-Reser, 1985 (Mesapamea)
- remmi Viidalepp, 1976, see Pseudentephria lamata
- remmi Viidalepp, 1988 (Kemtrognophos), see Charissa remmi
- remo Evans, 1953 (Nisoniades)
- Remodes Guenée, 1857 (Larentiinae), see Sauris
- remoliatus Fruhstorfer, 1907 (Opsiphanes invirae)
- remolinensis Johnson & Le Crom, 1997 (Asymbiopsis), see Theclopsis gargara
- remorata (Grossbeck, 1907) (Prorella)
- remota Jordan, 1924 (Megacorma obliqua)
- remota Povolny, 1972 (Scrobipalpa)
- remota Walker (Dysphania)
- remota (Walker, 1854) (Cosmosoma)
- remota (Walker, 1855) (Eloria)
- remota (Druce, 1887) (Sciatta)
- remota Felder, 1861 (Spirama)
- remota Hreblay, 1996 (Mythimna consanguis)
- remota (Staudinger, 1899) (Pseudoleucania)
- remota Hreblay & Ronkay, 1998 (Lithophane)
- remota (Püngeler, 1900) (Polymixis)
- remota Hecq, 1991 (Euphaedra janetta)
- remota Hecq, 1994 (Euriphene butleri)
- remota Reissinger, 1989 (Colias sareptensis)
- remota Austin, 1991 (Apodemia hepburni)
- remota (Blepharita), see Polymixis remota
- remota (Orgyia), see Sciatta remota
- remota (Penora), see Eloria remota
- remota (Speiredonia), see Spirama remota
- remota Druce, 1887 (Dasychira), see Sciatta remota
- remota Püngeler, 1900 (Hadena), see Polymixis remota
- remota Reissinger, 1989 (Colias alfacariensis), see Colias sareptensis remota
- remota Smith, 1890 (Agrotis), see Euxoa tessellata
- remota Staudinger, 1899 (Leucania), see Pseudoleucania remota
- remota Walker, 1854 (Glaucopis), see Cosmosoma remota
- remota Walker, 1855 (Penora), see Eloria remota
- remota Walker, 1869 (Lithosia), see Tigrioides nitens
- remota van Eecke, 1915, see Ideopsis juventa
- remotaria (Walker, 1861) (Dichorda iridaria)
- remotaria Walker, 1861 (Geometra), see Dichorda iridaria remotaria
- remotaria Walker, 186l (Macaria), see Dissomorphia australiaria
- remotata (Guenée, 1858) (Scopula)
- remotata Walker, 1862, see Eulithis molliculata
- remote (Euphaedra janetta), see Euphaedra janetta remota
- remotella (Staudinger, 1899) (Cryptolechia)
- remotella Walker, 1866 (Batiana)
- remotella Staudinger, 1899 (Depressaria), see Cryptolechia remotella
- remotum (Cosmosoma), see Cosmosoma remota
- removana (Kearfott, 1907) (Apotomis)
- removana McDunnough, 1935 (Epinotia)
- removens Walker, 1858 (Ginaea), see Platyja umminia
- remuborealis Johnson & Le Crom, 1997 (Cyanophrys), see Cyanophrys pseudolongula
- remulia (Cramer, [1779]) (Mycalesis terminus)
- remulia Cramer, [1779] (Papilio), see Mycalesis terminus remulia
- remuliata Fruhstorfer, 1907 (Opsiphanes invirae), see Opsiphanes invirae remoliatus
- remulina Fruhstorfer, 1897 (Mycalesis itys)
- remulina Fruhstorfer, 1897 (Mycalesis), see Mycalesis itys remulina
- remus (Fabricius, 1798) (Remella)
- remus Bell, 1937 (Iliana)
- remus Henning & Henning, 1994 (Orachrysops nasutus)
- remus (Hewitson, 1868) (Cyanophrys)
- ?remus Fabricius, 1777 (Papilio), see Troides hypolitus
- remus (Cobalus), see Remella remus
- remus (Moeris), see Remella remus
- remus (Perimeles), see Remella remus
- remus (Thecla), see Cyanophrys remus
- remus C. & R. Felder, 1864 (Papilio), see Troides hypolitus cellularis
- remus Fabricius, 1798 (Hesperia), see Remella remus
- remus Hewitson, 1868 (Thecla), see Cyanophrys remus
- remutata (Idaea aversata)
- remutata Jordan, 1913 (Aegocera obliqua), see Aegoceropsis obliqua
- rena Smith, 1890 (Agrotis), see Euxoa munis
- renago Haworth, 1809, see Dicycla oo
- renalba Schaus, 1911 (Eriopyga)
- renalba (Moore, 1882) (Neurois)
- renalba (Ectopatria), see Ectopatria horologa
- renalba Moore, 1882 (Mamestra), see Neurois renalba
- renalba Warren, 1912 (Ectopatria), see Ectopatria horologa
- renaldus (Stoll, [1790]) (Anteros)
- renaldus Stoll, [1790] (Papilio), see Anteros renaldus
- renalis (Moore, 1882) (Amyna)
- renalis (Hampson, 1918) (Mataeomera)
- renalis (Hampson, 1894) (Dysgonia)
- renalis (Hübner, [1813]) (Haemerosia)
- renalis (Moore, 1867) (Axylia)
- renalis (Moore, 1881) (Xestia)
- renalis (Wiltshire, 1941) (Allophyes)
- renalis (Moore, [1884]) (Athetis)
- renalis (Catoblemma), see Mataeomera renalis
- renalis Alphéraky, 1887 (Luperina), see Amphipoea ochreola
- renalis Hampson, 1918 (Catoblemma), see Mataeomera renalis
- renalis Hübner, [1813] (Pyralis), see Haemerosia renalis
- renalis Moore, 1867 (Ochropleura), see Axylia renalis
- renalis Moore, 1881 (Axylia), see Xestia renalis
- renalis Moore, 1882 (Bankia), see Maliattha separata
- renalis Moore, 1882 (Ilattia), see Amyna renalis
- renalis Moore, 1882 (Lugana), see Elusa subjecta
- renalis Moore, [1884] (Radinacra), see Athetis renalis
- renalis Wiltshire, 1941 (Meganephria), see Allophyes renalis
- renalli (Homochira), see Homochira rendalli
- renani Lamas, 1998 (Battus polydamas)
- renani (Battus streckerianus), see Battus polydamas renani
- renardi (Oberthür, 1878) (Notocrypta)
- renardi (Eversmann, 1844) (Euchalcia)
- renardi Eversmann, 1844 (Plusia), see Euchalcia renardi
- renardi Oberthür, 1878 (Plesioneura), see Notocrypta renardi
- renardii Boisduval, 1829 (Caradrina), see Apamea anceps
- renaria Guenée, see Pseudalcis renaria
- renarius (Thecla), see Ziegleria denarius
- renarius (Tmolus), see Ziegleria denarius
- renata Jones, 1915 (Mictochroa)
- renata Fruhstorfer, 1912 (Rapala)
- renata (Stoll, [1780]) (Yphthimoides)
- ?renata ( =yphthimoides), see Yphthimoides straminea
- renata (Cissia), see Yphthimoides renata
- renata (Euptychia), see Yphthimoides renata
- renata (Ypthimoides), see Yphthimoides renata
- renata Fruhstorfer, 1912 (Rapala schistacea), see Rapala renata
- renata Stoll, [1780] (Papilio), see Yphthimoides renata
- renatae Brown & Fernández, 1984 (Heliconius hermathena)
- renatalis (Oberthür, 1887) (Evergestis)
- renatalis Oberthür, 1887 (Orobena), see Evergestis renatalis
- renati (Oberthür, 1890) (Conisania)
- renati Oberthür, 1890 (Mamestra), see Conisania renati
- renatina Hayward, 1954 (Euptychia), see Yphthimoides manasses
- rendalli (Rothschild, 1897) (Bunaeopsis)
- rendalli (Distant, 1897) (Amata)
- rendalli (Distant, 1897) (Homochira)
- rendalli (Hespagarista), see Chaetostephana (?) rendalli
- rendalli (Orgyia), see Homochira rendalli
- rendalli (Syntomis), see Amata rendalli
- rendalli Distant, 1897 (Dasychira), see Homochira rendalli
- rendalli Distant, 1897 (Syntomis), see Amata rendalli
- rendalli Rothschild, 1896 (Buanea), see Cinabra hyperbius
- rendalli Rothschild, 1896 (Metagarista), see Chaetostephana (?) rendalli
- rendalli Rothschild, 1897 (Nudaurelia), see Bunaeopsis rendalli
- rendova Fruhstorfer, 1911, see Argyronympha rubianensis rendova
- rendovana Fruhstorfer, 1913 (Euploea fraudulenta), see Euploea boisduvali
- renea Fruhstorfer, 1916 (Prepona omphale), see Prepona laertes demodice
- reneae Dumont, 1922 (Ergolea)
- reneda Fruhstorfer, 1915 (Catasticta teutila), see Catasticta teutila flavomaculata
- renei (Bryk, 1948) (Euphyia unangulata)
- renei Bryk, 1943 (Didymana), see Didymana bidens
- renellensis Carpenter, 1953, see Euploea core renellensis
- Renia Guenée, 1854 (Herminiinae)
- renibifida Berio, 1973 (Sciomesa)
- reniculalis (Zeller, 1872) (Nephrogramma)
- reniculella Grote, 1880, see Dioryctria abietivorella
- reniculelloides Mutuura & Munroe, 1973 (Dioryctria)
- reniculus Pajni & Rose, 1977 (Ashwania), see Hellula undalis
- renidens (Mabille, 1884) (Deudorix)
- renidens (Draudt, 1920) (Hypostrymon)
- renidens (Virachola), see Deudorix renidens
- renidens Draudt, 1920 (Thecla), see Hypostrymon renidens
- renidens Mabille, 1884 (Hypolycaena), see Deudorix renidens
- renifera (Warren, 1900) (Leucoblepsis)
- renifera (Nygmia), see Lacida biplagata
- renifera Boisduval, 1840 (Haemerosia), see Haemerosia renalis
- renifera Swinhoe, 1895 (Euproctis), see Lacida biplagata
- renifera Warren, 1900 (Gonocilix), see Leucoblepsis renifera
- renifera Warren, 1914 (Westermannia argentea), see Westermannia argentea
- reniflava (Berio, 1960) (Athetis)
- reniflava Berio, 1960 (Caradrina), see Athetis reniflava
- reniformis Smith, 1900 (Schinia)
- reniformis (Grote, 1874) (Helotropha)
- reniformis Horak, 1994 (Cadra)
- reniformis (Celaena), see Helotropha reniformis
- reniformis Grote, 1874 (Luperina), see Helotropha reniformis
- reniformis J. B. Smith, 1903, see Glympis concors
- reniforum Hampson, 1898 (Eucereon)
- renigera (Stephens, 1829) (Lacinipolia)
- renigera (Hübner, [1808]) (Dichagyris)
- ?renigera ( =dichagyris renigera), see Dichagyris renigera renigera
- renigera (Ochropleura), see Dichagyris renigera
- renigera Felder, 1874 (Aganais), see Euplocia membliaria
- renigera Hübner, [1808] (Noctua), see Dichagyris renigera
- renigera Stephens, 1829 (Celaena), see Lacinipolia renigera
- renigera Stephens, 1829, see Standfussiana lucernea lucernea
- renimaculata (Osthelder, 1932) (Simyra)
- renimaculata Hreblay & Legrain, 1996 (Mythimna)
- renimaculata Osthelder in Osthelder & Pfeiffer, 1932 (Arsilonche), see Simyra renimaculata
- reninigra Berio, 1945 (Eublemma)
- reninigra Laporte, 1977 (Mentaxya)
- renipes (Schaus, 1911) (Elaphria)
- renipes Schaus, 1911 (Monodes), see Elaphria renipes
- reniplaga Felder, 1874 (Closteromorpha)
- renirotunda Berio, 1977 (Selepa)
- renitens Hübner, [1824] (Noctua), see Agrotis puta
- renitidaria Boisduval, 1840 (Siona), see Gypsochroa renitidata
- renitidata (Hübner, [1817]) (Gypsochroa)
- renitidata Hübner, [1817] (Geometra), see Gypsochroa renitidata
- rennellensis Howarth, 1962 (Catochrysops panormus)
- rennellensis Howarth, see Phalanta alcippe rennellensis
- rennellensis Howarth, see Doleschallia bisaltide rennellensis
- rennenkampfi Draudt, 1935 (Erythrophaia)
- rennenkampfi (Eryhtrophaia), see Erythrophaia rennenkampfi
- renneri Eitschberger, 2001 (Psilogramma)
- renneri (Hyles), see Hyles livornica
- renneri Eitschberger, Danner & Surholt, 1998 (Hyles), see Hyles livornica
- renneri Reiss, 1940, see Zygaena minos normanna
- rennicki Holloway, 2003 (Manoba)
- rennus (Perimele), see Remella remus
- renodata (Püngeler, 1908) (Protorhoe)
- renominata Strand, 1915 (Dasychira)
- renominata Bryk, 1937, see Euploea core
- renominata Hampson, [1893] (Euproctis), see Laelia uniformis
- renonga Riley, 1932 (Lycaenopsis haraldus)
- renonga (Corbet, 1938) (Drupadia theda)
- renonga Corbet, 1938 (Biduanda), see Drupadia theda renonga
- renqingduojiei Huang, 1998 (Stichophthalma neumogeni)
- renta (Evans, 1952) (Oileides amazonensis)
- renta Evans, 1952 (Ablepsis amazonensis), see Oileides amazonensis renta
- rentschi Weber, 1944 (Morpho leonte), see Morpho achilles vitrea
- renulus Mabille, 1883 (Cobalus), see Vehilius inca
- renunciata (Walker, 1862) (Hydriomena)
- Renyigoga Beck, 1996 (Noctuinae), see Dichagyris
- reodereri (Apamea), see Apamea roedereri
- Repa Walker, 1866 (Lithosiinae), see Clemensia
- repanda (Walker, 1854) (Stenele)
- repanda C. & R. Felder, [1867] (Netrocoryne)
- repanda (Walker, 1855) (Trichromia)
- repanda (Walker, 1865) (Euproctis)
- repanda (Fabricius, 1793) (Bagisara)
- repanda (Walker, 1858) (Panopoda)
- repanda (Fabricius, 1794) (Mocis)
- repanda (Schaus, 1904) (Elaphria)
- repanda (Grote, 1880) (Thaumatopsis)
- repanda (Neritos), see Trichromia repanda
- repanda (Nygmia), see Euproctis repanda
- repanda Fabricius, 1793 (Bombyx), see Bagisara repanda
- repanda Herrich-Schäffer, 1850 (Opigena), see Hadena perplexa
- repanda Hübner, [1819] (Bombyx), see Streblote panda
- repanda Schaus, 1904 (Photedes), see Elaphria repanda
- repanda Walker, 1854 (Chrysauge?), see Stenele repanda
- repanda Walker, 1855 (Neritos), see Trichromia repanda
- repanda Walker, 1857 (Agrotis), see Agrotis radians
- repanda Walker, 1865 (Artaxa), see Euproctis repanda
- repandalis (Denis & Schiffermüller, 1775) (Paracorsia)
- repandana (Fabricius, 1798) (Conobathra)
- repandana Walker, 1863, see Platynota rostrana
- repandaria (Hufnagel, 1767) (Epione)
- repandata (Alcis), see Alcis repandatus
- repandata Linnaeus, 1758 (Phalaena), see Alcis repandatus
- repandatus (Linnaeus, 1758) (Alcis)
- repandens Walker, 1862 (Chora)
- repellens (Walker, [1858]) (Plusiodonta)
- repellens (Gadera), see Plusiodonta repellens
- repellens Walker, [1858] (Gadera), see Plusiodonta repellens
- Repena Walker, 1855 (Lymantriidae), see Laelia
- Repens Evans, 1955 (Hesperiinae)
- repens Evans, 1955 (Repens)
- repens Kolesnichenko & Churkin, 2000 (Melitaea minerva)
- repens Jordan, 1939 (Argyrolepidia aequalis), see Argyrolepidia aequalis
- repentiella Wolff, 1955, see Stigmella zelleriella
- repentina Vojnits & de Laever, 1978 (Eupithecia)
- repentina Morrison, 1875 (Mamestra)
- repentinata Walker, 1862 (Scotosia), see Visiana brujata
- repentinus Clemens, 1859 (Ceratomia), see Ceratomia undulosa
- repentis Klimesch, 1947 (Coleophora)
- repentis Huemer & Luquet, 1992 (Caryocolum)
- repentis (Grote, 1881) (Toxonprucha)
- repentis Grote & Robinson, 1868 (Agrotis), see Euxoa messoria
- repercussa Leech, 1890 (Rapala)
- repertana Freeman, 1944 (Argyrotaenia)
- repeteki (Puplesis, 1984) (Acalyptris)
- repeteki Tsvetajev, 1971, see Lithostege obliquata
- repetita (Butler, 1882) (Cleora)
- repetita (Butler, 1882) (Pelopidas mathias)
- repetita (Butler, 1889) (Hypobarathra)
- repetita (Butler, 1885) (Sapporia)
- repetita (Butler, 1887) (Ocrasa)
- ?repetita Jachontov, 1905 ( xanthomeleana), see Nymphalis urticae
- repetita Butler, 1882 (Boarmia), see Cleora repetita
- repetita Butler, 1882 (Pamphila), see Pelopidas mathias repetita
- repetita Butler, 1885 (Apamea), see Sapporia repetita
- repetita Butler, 1887 (Pyralis), see Ocrasa repetita
- repetita Butler, 1889 (Xylophasia), see Hypobarathra repetita
- repetita Swinhoe, 1905 (Euplexia), see Stenopterygia khasiana
- repetitalis (Warren, 1896) (Margarosticha)
- repetitalis Grote, 1882 (Botys), see Herpetogramma bipunctalis
- repetitalis Warren, 1896 (Cataclysta), see Margarosticha repetitalis
- repetitus Butler, 1896 (Charaxes bernardus)
- repetitus (Charaxes polyxena), see Charaxes bernardus repetitus
- repetitus Butler, 1896 (Charaxes), see Charaxes bernardus repetitus
- repicta Turati, 1917 (Syntomis bactriana f.), see Amata bactriana
- replana (Lewin, 1805) (Manulea)
- replana (Ilema), see Manulea replana
- replana Lewin, 1805 (Lithosa), see Manulea replana
- replana Plötz, 1882 (Hesperia), see Carystoides noseda
- repleta (Walker, 1855) (Anthela)
- repleta (Walker, 1854) (Antona)
- repleta Walker, [1858] (Callopistria)
- repleta (Bird, 1911) (Hydroeciodes)
- repleta (Walker, 1857) (Feltia)
- repleta (Agrotis), see Feltia repleta
- repleta (Ilema), see Eilema plana
- repleta (Josiodes), see Antona repleta
- repleta Bird, 1911 (Hydroecia), see Hydroeciodes repleta
- repleta Lucas, 1890 (Brunia), see Eilema plana
- repleta Walker, 1854 (Josia), see Antona repleta
- repleta Walker, 1855 (Darala), see Anthela repleta
- repleta Walker, 1857 (Agrotis), see Feltia repleta
- repletalis Walker, [1866] (Herbula), see Pyrausta subsequalis subsequalis
- repletana Walker, 1863 (Giaura)
- repletana Strand, 1929 (Anthela), see Anthela repleta
- repletaria Walker, 1861 (Acidalia), see Scopula rubraria
- repletaria Walker, 1866, see Lobocleta ossularia
- replicans Walker, 1858 (Ancara)
- replicata Hreblay & Yoshimatsu, 1999 (Anapoma)
- replicata Walker, 1862 (Camptogramma), see Anachloris uncinata
- replicataria Walker, 1866 (Phrataria)
- Replicia Dyar, 1914 (Chrysauginae), see Gephyra
- reprensata Prout, 1916 (Nadagara)
- repressus Grote, 1871, see Amphipyra tragopoginis
- repta Evans, 1955 (Repens), see Amblyscirtes florus
- repudiata Staudinger, 1888 (Catocala)
- repudiosa Prout, 1915 (Xenimpia)
- repugnalis (Azeta), see Azeta versicolor
- repugnalis Hübner, 1825, see Azeta versicolor
- repugnans Walker, 1857 (Eurois)
- repugnans (Walker, 1856) (Risoba)
- repugnans Staudinger, 1892, see Hesperia florinda
- repugnans Walker, 1856 (Thyatira), see Risoba repugnans
- repugnata Walker, 1863, see Episemasia solitaria
- repugnatalis (Walker, 1863) (Scirpophaga)
- repulsa Walker, 1865 (Agrotis), see Agrotis segetum
- requies (Dyar, 1909) (Chrysoecia)
- requies Dyar, 1909 (Centrartha), see Chrysoecia requies
- requina Butler, 1883 (Milionia), see Milionia rawakensis
- Resapamea Varga & Ronkay, 1992 (Xyleninae)
- resarta Butler, 1876 (Euploea batesii)
- resarta Butler, 1876 (Euploea), see Euploea batesii resarta
- Rescipha (Calpinae), see Goniapteryx
- rescripta Prout, 1926 (Luxiaria subrasata), see Luxiaria subrasata
- resecta (Herrich-Schäffer, [1855]) (Ceryx)
- resecta Herrich-Schäffer, [1855] (Syntomis), see Ceryx resecta
- resecta Swett, 1910 (Hydriomena furcata var.), see Hydriomena albifasciata
- resectalis (Lederer, 1863) (Dolichomia)
- resectalis Lederer, 1863 (Asopia), see Dolichomia resectalis
- reseda Hampson, 1919 (Crambus), see Tortriculladia mignonette
- resedae Boisduval, 1869 (Pieris), see Pieris marginalis castoria
- resedana Obraztsov, 1959 (Selania)
- resender Burgeff, 1969 (Zygaena), see Zygaena fausta
- reserata (Walker, 1860) (Taxeotis)
- reserata Walker, 1860 (Panagra), see Taxeotis reserata
- reseri Hreblay & Ronkay, 1998 (Apamea)
- reservata (Walker, 1861) (Epidesmia)
- reservata Walker, 1861 (Panagra), see Epidesmia reservata
- reshoefti Schulte & Witt, 1975 (Eriogaster)
- reshoefti Hreblay, 1994 (Orthosia)
- reshoefti Schulte & Witt, 1975 (Eriogaster amygdali), see Eriogaster reshoefti
- residua Grote, 1874 (Catocala)
- residua Berio, 1992 (Cucullia), see Cucullia chamomillae chamomillae
- resignans Walker, 1858 (Ophisma), see Ophyx ochroptera
- resignata (Guenée, 1857) (Pyrinia)
- resignata Guenée in Boisduval & Guenée, 1857 (Crocopteryx), see Pyrinia resignata
- resignata Walker, 1861 (Panagra), see Nearcha ursaria
- resinacea Turner, 1919 (Casbia), see Parametrodes dispar
- resinella (Linnaeus, 1758) (Retinia)
- resinosae Ferguson, 2008 (Macaria transitaria)
- resinosae (Freeman, 1962) (Cydia)
- resistaria (Herrich-Schäffer, [1855]) (Nematocampa)
- resistaria Herrich-Schäffer, [1855] (Microgonia), see Nematocampa resistaria
- Reskovitsia Szent-Ivány, 1942 (Evergestinae)
- resoluta Dyar, 1909 (Plagiomimicus)
- resoluta Hampson, 1910 (Archanara)
- resoluta Cowan, 1974 (Drupadia ravindra)
- resoluta Meyrick, 1912, see Pseudexentera faracana
- resoluta Smith, 1894 (Polia), see Andropolia diversilineata
- resoluta Zeller, 1863, see Leucobrephos brephoides
- resonitens Sheljuzhko, 1927, see Eucarta virgo
- respersa (Hübner, 1790) (Eublemma)
- respersa Berio, 1974 (Leucania)
- respersa (Denis & Schiffermüller, 1775) (Hoplodrina)
- respersa Brahm, 1791 (Phalaena), see Ammoconia caecimacula
- respersa Denis & Schiffermüller, 1775 (Noctua), see Hoplodrina respersa
- respersa Hübner, 1790 (Phalaena noctua), see Eublemma respersa
- respersa Hübner, 1790 (Phalaena), see Eublemma respersa
- respersa Meyrick, 1919, see Hypoplesia busckiella
- respersa Saalmüller, 1884 (Nola), see Meganola bryophiloides
- respersalis Hübner, 1818 (Thopeutis)
- respersata (Hulst, 1880) (Digrammia muscariata)
- respersata (Semiothisa), see Digrammia muscariata respersata
- respersata Hulst, 1880 (Macaria), see Digrammia muscariata respersata
- respirantana (Phalonia), see Aethes moribundana
- respirantana Staudinger, 1880 (Cochylis), see Aethes moribundana
- resplendella (Stainton, 1851) (Heliozela)
- resplendens (Rothschild, & Jordan, 1903) (Argyrolepidia)
- resplendens Warren, 1912 (Euplexia)
- resplendens (Butler, 1876) (Zintha hintza)
- resplendens (Bethune-Baker, 1908) (Hypochrysops)
- resplendens (Edwards, 1881) (Synanthedon)
- resplendens (Castalius hintza), see Zintha hintza resplendens
- resplendens (Waigeum), see Hypochrysops resplendens
- resplendens Bethune-Baker, 1908 (Waigeum), see Hypochrysops resplendens
- resplendens Edwards, 1881 (Albuna), see Synanthedon resplendens
- resplendens Ehrmann, 1925 (Ornithoptera victoriae), see Troides victoriae regis
- resplendens Rothschild, & Jordan, 1903 (Phalaenoides), see Argyrolepidia resplendens
- respondens (Walker, 1858) (Neophaenis)
- respondens (Polyphaenis), see Neophaenis respondens
- respondens Walker, 1858 (Polyphaenis), see Neophaenis respondens
- responens (Neophaenis), see Neophaenis respondens
- responsalis (Walker, [1866]) (Elophila)
- responsalis Walker, [1866] (Diasemia), see Elophila responsalis
- responsaria (Micronia aculeata), see Micronia aculeata
- responsaria Walker, 1861 (Micronia), see Micronia aculeata
- responsaria Walker, 1861, see Scopula apparitaria
- responsata Walker, 1862 (Cidaria), see Chrysolarentia subrectaria
- responsella Walker, 1863 (Jartheza), see Ancylolomia chrysographellus
- resputa (Draudt, 1924) (Dargida)
- resputa Draudt in Seitz, 1924 (Hadena), see Dargida resputa
- resta Rothschild & Jordan, 1903 (Xylophanes)
- Restidia Dyar, 1914 (Chrysauginae), see Tosale
- restigerella Zeller, 1839 (Butalis), see Scythris vittella
- restionalis Lederer, 1863 (Scybalista)
- restitans Dyar, 1913 (Baileya)
- restituens Walker, 1860, see Alsophila pometaria
- restitura (Walker, 1865) (Clostera)
- restitura Walker, 1865 (Ichthyura), see Clostera restitura
- restituta (Guenée, 1852) (Proteuxoa)
- restituta Walker, [1857] (Cosmia)
- restituta (Perigonia), see Perigonia lusca
- restituta Guenée in Boisduval & Guenée, 1852 (Agrotis atra f.), see Proteuxoa restituta
- restituta Walker, [1865] (Perigonia), see Perigonia lusca
- restitutana Walker, 1863, see Platynota rostrana
- restitutaria (Walker, [1863]) (Sarcinodes)
- restitutaria Walker, [1863] (Auxima), see Sarcinodes restitutaria
- restora (Smith, 1910) (Lacinipolia illaudabilis)
- restora Smith, 1910 (Mamestra), see Lacinipolia illaudabilis restora
- restorans Walker, 1858 (Hypopyra), see Hulodes drylla
- restricta Warren, 1894 (Euclysia)
- restricta Yela, 2002 (Coranarta)
- restricta Boursin, 1968 (Spaelotis)
- restricta Hampson, 1918 (Chalcopasta)
- restricta (Janse, 1938) (Athetis)
- restricta (Sukhareva, 1976) (Auchmis)
- restricta Tite, 1963 (Philiris nitens)
- restricta Talbot, 1940 (Amauris dannfelti)
- restricta Pyrcz & Viloria, 1999 (Pedaliodes peucestas)
- restricta Leech, 1893 (Papilio agestor)
- restricta Brown & Goodson, 1940 (Catasticta scaeva)
- restricta Talbot, 1939 (Colotis halimede)
- restricta Rothschild, 1925 (Delias bagoe)
- ?restricta Tutt, 1907, see Thecla betulae
- restricta (Chilasa agestor), see Papilio agestor restricta
- restricta (Notocrypta), see Notocrypta curvifascia curvifascia
- restricta (Phalaenoides), see Argyrolepidia restrictus
- restricta Draudt, 1914 (Agylla ramelana ab.), see Vamuna remelana
- restricta Fruhstorfer, 1915 (Adelpha), see Adelpha zina zina
- restricta Hayward, 1934 (Godmania lunata f.), see Synapte silius
- restricta Hecq, 1991, see Pseudacraea fulvaria
- restricta Janse, 1938 (Proxenus), see Athetis restricta
- restricta Lathy, 1936 (Thecla), see Micandra sylvana
- restricta Leech, [1893] (Papilio agestor var.), see Papilio agestor restricta
- restricta Moore, [1881] (Plesioneura), see Notocrypta curvifascia curvifascia
- restricta Oberthür, 1916 (Catagramma splendens var.), see Callicore pygas thamyras
- restricta Rothschild, 1916 (Arhopala), see Arhopala chamaeleona chamaeleona
- restricta Rothschilf & Jordan, 1903, see Hyles euphorbiae
- restricta Sukhareva, 1976 (Rhizogramma), see Auchmis restricta
- restricta Sukhareva, 1976, see Rhiza indigna
- restricta Talbot, 1928 (Anatole zygia), see Lemonias egaensis
- restricta Talbot, 1939, see Ideopsis vulgaris
- restricta, see Micandra sylvana
- ?restrictalineata Tutt, 1907, see Thecla betulae
- restrictalis (Smith, 1900) (Microhelia)
- restrictalis Grote, 1872 (Renia), see Renia adspergillus
- restrictalis Snellen, 1890 (Botys), see Pleuroptya scinisalis
- restrictata Walker, 1861, see Scopula limboundata
- restrictum (Butler, 1894) (Nyctemera)
- restrictum Butler, 1876 (Cosmosoma teuthras)
- restrictum Butler, 1894 (Leptosoma), see Nyctemera restrictum
- restrictus (Rothschild, 1897) (Argyrolepidia)
- restrictus (Papilio agestor), see Papilio agestor restricta
- restrictus Rothschild, 1897 (Phalaenoides), see Argyrolepidia restrictus
- resumens (Walker, 1856) (Pachylioides)
- resumens Walker, 1865 (Psaphida)
- resumens (Pachylia), see Pachylioides resumens
- resumens Walker, 1856 (Pachylia), see Pachylioides resumens
- resumpta (Walker, 1861) (Dysphania)
- resumpta Walker, 1861 (Euschema), see Dysphania resumpta
- resumptana Walker, 1863 (Miscera)
- resumptana (Walker, 1863) (Epiblema)
- reta Moore, 1858 (Athyma)
- reta (Pantoporia), see Athyma reta
- reta (Parathyma), see Athyma reta
- retaka Holloway, 1993 (Pseudocassyma)
- retaka Holloway, 1996 (Orothalassodes)
- retana Walsingham, 1879, see Cudonigera houstonana
- retardata (Walker, 1861) (Acronicta)
- retecta Grote, 1872 (Catocala)
- retecta Püngeler, 1901 (Cucullia)
- retectata Walker, 1861 (Tephrina), see Digrammia eremiata
- retectina Ronkay & Ronkay, 1987 (Cucullia)
- retensa Prout, 1931 (Eretmopus), see Eretmopus marinaria
- retentata Walker, 1861 (Tephrina), see Digrammia eremiata
- reter Druce, 1895 (Niphanda cymbia)
- reter (Niphanda asialis), see Niphanda cymbia reter
- reter Druce, 1895 (Niphanda), see Niphanda cymbia reter
- retessellata West, 1929 (Cassyma), see Heterostegane insulata
- retexta Swinhoe, 1890 (Appias), see Appias libythea
- retextana (Erschoff, 1874) (Phtheochroa)
- retextana (Hysterosia), see Phtheochroa retextana
- retextana Erschoff, 1874 (Conchylis), see Phtheochroa retextana
- Rethera Rothschild & Jordan, 1903 (Macroglossinae)
- rethon (Dyar, 1913) (Agathymus)
- rethon Dyar, 1913 (Megathymus), see Agathymus rethon
- retiana (Turati, 1913) (Lozotaenia)
- retiarius Grose-Smith, 1895 (Zemeros flegyas)
- retiarius Grose-Smith, 1895 (Zemeros), see Zemeros flegyas retiarius
- reticens Walker, 1865 (Agrotis), see Euxoa messoria
- reticulana Haworth, 1811 (Tortrix), see Acleris sparsana
- reticulana Ström, 1783 (Phalaena), see Acleris rhombana
- reticularis Gyulai & Ronkay, 1995 (Leucochlaena fallax)
- reticularis (Linnaeus, 1761) (Diasemia)
- reticularis Felder, 1874 (Teinopyga), see Sinna extrema
- reticulata Sterneck, 1928 (Proteostrenia)
- reticulata (Plötz, 1883) (Saturnus)
- reticulata Hayward, 1942 (Zopyrion)
- reticulata (Rothschild, 1909) (Amaxia)
- reticulata (Christoph, 1887) (Chelis)
- reticulata (Hampson, 1909) (Galtara)
- ?reticulata Rothschild, 1933 (Spilosoma)
- reticulata Felder, 1861 (Cyme)
- reticulata (Moore, [1866]) (Eilema)
- reticulata (Hampson, 1896) (Autoba)
- reticulata (Bar, 1876) (Eulepidotis)
- reticulata Berio, 1962 (Leucania)
- reticulata Yoshimoto, 1994 (Orthosia)
- reticulata Boursin, 1967 (Hermonassa)
- reticulata (Moore, 1882) (Thysanoplusia)
- reticulata (Berio, 1964) (Negeta)
- reticulata Butler, 1896 (Alaena)
- reticulata Higgins, 1955 (Mellicta athalia)
- reticulata (Weymer, 1907) (Pampasatyrus)
- reticulata (Butler, 1871) (Eurema)
- reticulata Staudinger, 1877 (Argyresthia)
- reticulata (Riley, 1892) (Greya)
- ?reticulata Ström, 1783, see Acleris rhombana
- reticulata ("Spilosoma"), see Spilosoma reticulata
- reticulata (Asura), see Cyme reticulata
- reticulata (Callopistria), see Callopistria pulchrilinea
- reticulata (Heliophobus), see Sideridis reticulatus
- reticulata (Ilema), see Eilema reticulata
- reticulata (Periplusia), see Negeta reticulata
- reticulata (Rhyacia), see Prognorisma albifurca
- reticulata (Trichoplusia), see Thysanoplusia reticulata
- reticulata Bar, 1876 (Palindia), see Eulepidotis reticulata
- reticulata Berio, 1964 (Periplusia), see Negeta reticulata
- reticulata Butler, 1871 (Terias), see Eurema reticulata
- reticulata Christoph, 1887 (Arctia maculosa var.), see Chelis reticulata reticulata
- reticulata Denis & Schiffermüller, 1775 (Geometra), see Eustroma reticulatum
- reticulata Godman, 1900 (Chaerephon[?]), see Polites subreticulata
- reticulata Godman, 1900 (Pamphila), see Polites subreticulata
- reticulata Goeze, 1781 (Phalaena noctua), see Sideridis reticulatus
- reticulata Goeze, 1781 (Phalaena), see Sideridis reticulatus
- reticulata Hampson, 1896 (Eublemma), see Autoba reticulata
- reticulata Hampson, 1909 (Diota), see Galtara reticulata
- reticulata Kozhantschikov, 1923 (Rhyacia), see Prognorisma albifurca
- reticulata Moore, 1882 (Plusia), see Cornutiplusia circumflexa
- reticulata Moore, 1882 (Plusia), see Thysanoplusia reticulata
- reticulata Moore, [1866] (Lithosia), see Eilema reticulata
- reticulata Pagenstecher, 1884 (Eriopus), see Callopistria pulchrilinea
- reticulata Plötz, 1883 (Hesperia), see Saturnus reticulata
- reticulata Riley, 1892 (Prodoxus), see Greya reticulata
- reticulata Rothschild, 1909 (Automolis), see Amaxia reticulata
- reticulata Rothschild, 1912, see Graphosia bilineata
- reticulata Schultze, 1920 (Catuna), see Catuna crithea
- reticulata Turner, 1946 (Idiomorpha), see Cryptaspasma sordida
- reticulata Villers, 1780 (Phalaena), see Sideridis reticulatus
- reticulata Weymer, 1907 (Neomaenas), see Pampasatyrus reticulata
- reticulatana (Clemens, 1860) (Sparganothis)
- reticulatella (Bruand, 1853) (Bruandia)
- reticulatum (Denis & Schiffermüller, 1775) (Eustroma)
- reticulatum Butler, 1877 (Eucereon), see Eucereon punctata
- reticulatus Toulgoët, 1984 (Amastus)
- reticulatus (Goeze, 1781) (Sideridis)
- reticulatus (Heliophobus), see Sideridis reticulatus
- reticulatus Lintner, 1878, see Prionoxystus robiniae
- reticulella (Hübner, 1796) (Digitivalva)
- reticulina Beutenmüller, 1896, see Hexeris enhydris
- reticulum (Mabille, 1877) (Pseudonacaduba sichela)
- reticulum (Petrelaea sichela), see Pseudonacaduba sichela reticulum
- reticulum Mabille, 1877 (Lycaena), see Pseudonacaduba sichela reticulum
- retidiscalis Munroe, 1976 (Pyrausta)
- retiella (Newman, 1847) (Whittleia)
- retifascia Felder, 1874 (Rhamphoschisma), see Macroglossum passalus
- retifera Meyrick, 1922 (Coleophora)
- retina (Fruhstorfer, 1906) (Athyma reta)
- retina Freyer, 1845 (Hadena), see Spodoptera littoralis
- retina Fruhstorfer, 1906 (Pantoporia reta), see Athyma reta retina
- retinalis Lederer, 1857 (Spilomela), see Synclera traducalis
- retinax Mikkola, 1998 (Xylomoia)
- retinea Gyulai & Ronkay, 1999 (Meganephria)
- retinella Zeller, 1839 (Argyresthia)
- Retinia Guenée, 1845 (Olethreutinae)
- Retinia Guenée, 1845 (Olethreutinae), see Rhyacionia
- retiniana (Walsingham, 1879) (Choristoneura)
- retinopepla (Lower, 1905) (Habrophylla)
- retinopepla (Acyphas), see Habrophylla retinopepla
- retinopepla Lower, 1905 (Orgyia), see Habrophylla retinopepla
- retinotata Walker, [1863] (Macaria), see Macaria fissinotata
- retis Grote, 1879, see Homophoberia cristata
- retius (Anastrus), see Anastrus petius petius
- retnopepla (Notolophus), see Habrophylla retinopepla
- retorta (Clerck, 1764) (Spirama)
- retorta (Berio, 1955) (Phlogophora)
- ?retorta Goeze, 1779 (Papilio), see Zerene cesonia
- retorta (Madeuplexia), see Phlogophora retorta
- retorta Berio, 1955 (Euplexia), see Phlogophora retorta
- retorta Clerck, 1764 (Phalaena), see Spirama retorta
- retracta (Hampson, 1903) (Xestia)
- retracta (Draudt, 1950) (Blepharosis)
- retracta (Hampson, 1910) (Hampsonodes)
- retracta Cowan, 1967 (Ticherra acte)
- retracta Hecq, 1989 (Bebearia comus)
- retracta Draudt, 1950 (Blepharidia), see Blepharosis retracta
- retracta Hampson, 1903 (Episilia), see Xestia retracta
- retracta Hampson, 1910 (Calymniodes), see Hampsonodes retracta
- retractalis (Hampson, 1919) (Schoenobius)
- retractalis Hampson, 1919 (Argyria), see Schoenobius retractalis
- retractalis Walker, [1866] (Botys), see Herpetogramma stultalis
- retractalis Walker, [1866] (Zebronia), see Agrotera barcealis
- retractaria (Moore, [1868]) (Menophra)
- retractaria (Walker, 1861) (Idaea)
- retractaria Moore, [1868] (Hemerophila), see Menophra retractaria
- retractaria Walker, 1860 (Arhodia), see Arhodia lasiocamparia
- retractaria Walker, 1860 (Boarmia), see Hypomecis separata
- retractus Plötz, 1880 (Goniurus), see Urbanus dorantes dorantes
- retrahens (Draudt, 1950) (Blepharosis)
- retrahens (Walker, 1857) (Oroplexia)
- retrahens Draudt, 1950 (Blepharidia), see Blepharosis retrahens
- retrahens Walker, 1857 (Hadena), see Oroplexia retrahens
- retrahens Walker, 1858 (Speiredonia), see Speiredonia zamis
- retrahens Walker, 1870 (Laphygma), see Spodoptera cilium
- retrofusca (de Joannis, 1907) (Armiana)
- retrofusca (Ceira), see Armiana retrofusca
- retroversa (Dyar, 1920) (Deltote)
- retroversa (Eustrotia), see Deltote retroversa
- retroversa Dyar, 1920 (Eustrotia), see Deltote retroversa
- retroversa Morrison, 1875 (Homohadena), see Homohadena infixa
- retus (Vehilius), see Cantha celeus vetus
- retusa (Prout) (Pelagodes)
- retusa Linnaeus, 1761 (Phalaena), see Ipimorpha (Noctua) retusa
- retusus Rothschild & Jordan, 1908, see Polyptychus affinis
- reubeni Stallings, Turner & Stallings, 1963 (Megathymus yuccae)
- reubeni (Megathymus coloradensis), see Megathymus yuccae reubeni
- reuda Strecker, 1898 (Agrotis), see Euxoa intrita
- reussi (Gaede, 1914) (Ereunetea)
- reussi Gaede, 1914 (Pleuromnema)
- reussi Gaede, 1935 (Eublemma)
- reussi Strand, 1911 (Ozarba)
- reussi Closs, 1920, see Xylophanes marginalis
- reussi Strand, 1911, see Polyptychus coryndoni
- reuteri Strand, 1910 (Cymothoe sangaris ab.), see Cymothoe sangaris
- reuteri Strand, 1910, see Amauris inferna
- reutlingeri (Holland, 1889) (Temnora)
- reutlingeri Holland, 1893 (Euproctis)
- reutlingeri Holland, 1892 (Lachnocnema)
- reutlingeri Holland, 1893 (Syntomis), see Amata goodii
- Reuttia Hofmann, 1898 (Pexicopiinae), see Thiotricha
- reuttiana Frey, 1859 (Elachista), see Elachista herrichii
- Revadebra (Danainae), see Parantica
- revancha Rey & Pyrcz, 1996 (Catasticta)
- revayana (Scopoli, 1772) (Nycteola)
- revayana Scopoli, 1772 (Phalaena), see Nycteola revayana
- revellata Smith, 1897 (Acronicta grisea)
- revellata (Barnes & Benjamin, 1924) (Draudtia)
- revellata Barnes & Benjamin, 1924 (Namangana), see Draudtia revellata
- revera Swinhoe, 1904 (Euproctis)
- revera (Nygmia), see Euproctis revera
- reverdini (Oberthür, 1912) (Pyrgus alveus)
- reverdini (Fruhstorfer, 1915) (Jamides)
- reverdini Fruhstorfer, 1915 (Allotinus macassariensis), see Allotinus melos
- reverdini Fruhstorfer, 1915 (Lampides), see Jamides reverdini
- reverdini Fruhstorfer, 1915 (Thysonotis danis), see Danis danis
- reverdini Le Moult, 1931 (Agrias pericles xanthippus ab.), see Agrias amydon phalcidon
- reverdini Le Moult, 1931 (Morpho patroclus guaraunos ab.), see Morpho achilles guaraunos
- reverdini Stauder, 1913, see Hyles tithymali deserticola
- Reverdinia Warren, 1926 (Pyrginae), see Muschampia
- reverdinii Fruhstorfer, 1908 (Zerynthia polyxena)
- Reverdinus Ragusa, 1919 (Pyrginae), see Carcharodus
- reverie Seki, 1994 (Arhopala anthelus)
- reversa Jones, 1926 (Amblyscirtes)
- reversa (Stratch, 1885) (Haploa colona)
- reversa (Jones, 1908) (Paracles)
- reversa (Walker, 1862) (Tampea)
- reversa (Moore, 1884) (Mythimna)
- reversa Rothschild, 1925 (Delias mira)
- reversa (Charidryas nycteis), see Chlosyne nycteis reversa
- reversa (Haploa), see Haploa colona reversa
- reversa (Hypopteridia), see Mythimna reversa
- reversa (Ocrosia), see Tampea reversa
- reversa Eltringham, 1912 (Acraea servona f.), see Acraea parrhasia tenebrosa
- reversa F. & R. Chermock, 1940, see Chlosyne nycteis reversa
- reversa Jones, 1908 (Antarctia), see Paracles reversa
- reversa Moore, 1884 (Aletia), see Mythimna reversa
- reversa Stretch, 1885 (Callimorpha), see Haploa colona reversa
- reversa Walker, 1862 (Lithosia), see Tampea reversa
- reversa Walker, [1863] (Nertobriga), see Negeta contrariata
- reversalis (J. B. Smith, 1907) (Hemeroplanis)
- reversalis Dyar, 1914 (Aulacodes)
- reversalis (Guenée, 1854) (Uresiphita)
- reversalis Guenée in Boisduval & Guenée, 1854 (Mecyna), see Uresiphita reversalis
- reversana (Kearfott, 1907) (Pelochrista)
- reversana (Phalonia), see Aethes languidana
- reversana Staudinger, 1859 (Cochylis), see Aethes languidana
- reversaria Walker, 1866 (Albara)
- reversaria (Albaria), see Albara reversaria reversaria
- reversata Dyar, 1903 (Zanclognatha), see Polypogon laevigata
- Reversutus Johnson, 1991 (Theclinae), see Calycopis
- revicta (Morrison, 1876) (Orthosia)
- revicta Morrison, 1876 (Taeniocampa), see Orthosia revicta
- revinctella Zeller, 1850 (Elachista)
- revinctella Zeller, 1850 sensu Traugot-Olsen & Nielsen, 1977 (Elachista), see Elachista adscitella
- revinctella auct. nec Zeller, 1850, see Elachista adscitella
- revocans (Felder, 1874) (Trosia)
- revocans Felder, 1874 (Endobrachys), see Trosia revocans
- revocans Walker, 1858 (Gonitis), see Anomis combinans
- revocata Walker, 1863 (Phigalia), see Apocheima titea
- revolcadorensis (Calle, [1938]) (Hadena caesia)
- revoluta Gozmány, 1985 (Symmoca)
- revoluta Walker, 1858, see Hypena scabra
- revolutalis (Zeller, 1852) (Rhynchodontodes)
- revolvens (Spirama), see Spirama recessa
- revolvens Walker, 1858 (Spriamia), see Spirama recessa
- revulsa Warren, 1891 (Mimaglossa), see Mimaglossa habitalis
- revulsaria Walker, [1863] (Panagra), see Anachloris uncinata
- rex Dyar, 1913 (Hylesia coex)
- rex Evans, 1949 (Gerosis phisara)
- rex (Wiltshire, 1948) (Eulocastra)
- rex Aurivillius, 1909 (Aphnaeus erikssoni)
- rex (Boisduval, 1832) (Hypochrysops polycletus)
- rex Henning, 1978 (Charaxes jahlusa)
- rex Oberthür, 1886 (Papilio)
- rex Bang-Haas (Parnassius imperator)
- ?rex ( =papilio rex), see Papilio rex rex
- rex (Euphaedra), see Euphaedra kakamegae
- rex (Hypochrysops), see Hypochrysops polycletus rex
- rex Boisduval, 1832 (Simaethus), see Hypochrysops polycletus rex
- rex Fruhstorfer, 1913 (Gerydus leos), see Miletus leos aronicus
- rex Stoneham, 1935 (Euphaedra), see Euphaedra kakamegae
- rex Wiltshire, 1948 (Thalerastria), see Eulocastra rex
- reyi Attal & Crosson du Cormier, 2003 (Perisama bomplandii)
- reyi Neild, 1996 (Adelpha paraena)
- reyi Bollino & Costa, 2007 (Catasticta philoscia)
- reynoldsi Dickson, 1980 (Stugeta subinfuscata)
- reynoldsi Sharpe, 1890 (Amphidecta)
- Reynosa Shaffer, 1968 (Phycitinae)
- rezia (Plötz, 1882) (Phanes)
- rezia Druce, 1896 (Belemnia inaurata)
- ?rezia (Kirby, 1893) (Hypophytala)
- rezia (Kirby, 1894) (Euploea usipetes)
- rezia Haensch, 1905 (Hyposcada anchiala)
- rezia (Hewitson, 1866) (Euphaedra)
- Rezia Kirby, 1892 (Ctenuchinae), see Cosmosoma
- rezia Hewitson, 1866 (Romaleosoma), see Euphaedra rezia
- rezia Kirby, 1894 (Hirpada), see Euploea usipetes rezia
- rezia Plötz, 1882 (Hesperia), see Phanes rezia
- ?rezioides Holland, 1920 (Euphaedra)
- rezneciki Bartel, 1905, see Polyommatus hispana
- rezniki Kozlov, 1985 (Opostega)
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Markku Savela