Lepidoptera
A - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - X - Y - Z
- bacarenis Hewitson, 1874 Baeotis Riodinidae
- bacchus (Butler, 1888) Colotis Pieridae
- bachus Felder, 1864 Papilio Papilionidae
- bachus chrysomelus Rothschild, 1906 Papilio Papilionidae
- backstromi Aurivillius, 1922 Lycophotia Noctuidae TYPUS
- backstromi Aurivillius, 1922 Fernandocrambus Pyralidae TYPUS
- bactriana (Erschov, 1874) Amata Arctiidae
- badia Aurivillius, 1927 Gonometa Lasiocampidae TYPUS
- badia (Saalmüller, 1878) Gastromega Lasiocampidae
- badiana (Denis & Schiffermüller, 1775) Ancylis Tortricidae
- badiana sensu Hübner, 1799 Aethes Tortricidae
- badiaria Freyer, 1841 Rhodostrophia Geometridae
- badiata (Denis & Schiffermüller, 1775) Anticlea Geometridae
- badiella (Hübner, 1796) Depressaria Oecophoridae
- badiipennella (Duponchel, 1843) Coleophora Coleophoridae
- badius Stichel, 1901 Opsiphanes Nymphalidae
- badra (Moore, 1857) Hasora Hesperiidae
- badra madatta Fruhstorfer, 1911 Hasora Hesperiidae
- baeotia Hewitson, 1852 Nymphidium Riodinidae
- baeotus Hewitson, 1872 Megistanis Nymphalidae
- baeotus deucalion Felder, 1860 Megistanis Nymphalidae
- baetica (Rambur, 1837) Cleonymia Noctuidae
- baetica diluta (Rothschild) Cleonymia Noctuidae
- baeticus (Rambur, 1839) Carcharodus Hesperiidae
- baeticus oberthüri (Verity, 1919) Carcharodus Hesperiidae
- baeticus stauderi Reverdin 1913 Carcharodus Hesperiidae
- bagoe (Boisduval, 1832) Cathaemia Pieridae
- bagriotella (Duponchel, 1840) Teleiopsis Gelechiidae
- bahara Brandt, 1938 Rhodostrophia Geometridae TYPUS
- bahrii Edwards, 1870 Thecla Lycaenidae
- bairdii Edwards, 1867 Papilio Papilionidae
- bairdii oregonia Edwards, 1876 Papilio Papilionidae
- baischi (Hacker, 1989) Apamea Noctuidae
- baja (Denis & Schiffermüller, 1775) Xestia Noctuidae
- baja bajula (Staudinger, 1881) Xestia Noctuidae
- baja chosenbaja Bryk, 1948 Diarsia Noctuidae TYPUS
- baja cinigera (Filipjev, 1927) Xestia Noctuidae
- bajaria (Denis & Schiffermüller, 1775) Agriopis Geometridae
- bajularia (Denis & Schiffermüller, 1775) Comibaena Geometridae
- balatonana (Osthelder, 1937) Eucosma Tortricidae
- balbinus Staudinger, 1888 Nymphidium Riodinidae
- balcani Burgeff, 1926 Zygaena Zygaenidae
- balcanica (Herrich-Schäffer, 1847) Lemonia Lemoniidae
- balcanica Rebel, 1903 Colias Pieridae
- balcanica (Wehrli, 1933) Psychidea Psychidae
- balcanica Rngw. Shargacucullia Noctuidae
- baldus (Fabricius, 1775) Ypthima Nymphalidae
- baldus argus Butler, 1878 Ypthima Nymphalidae
- baldus horsfieldii (Moore, 1884) Ypthima Nymphalidae
- balice (Boisduval, 1836) Ixias Pieridae
- baliodactylus (Zeller, 1841) Merrifieldia Pterophoridae
- baliodes (Lower, 1920) Gelechiidae
- balkanicus (Freyer, 1844) Tarucus Lycaenidae
- ballioni Christoph, 1888 Lemonia Lemoniidae
- ballioni pontica Aurivillius, 1894 Lemonia Lemoniidae TYPUS
- ballotella F. von Röslerstam, 1839 Coleophora Coleophoridae
- ballus (Fabricius, 1787) Tomares Lycaenidae
- baloutchistanalis Amsel, 1951 Dattinia Pyralidae TYPUS
- balsaminae (Walker, 1856) Hippotion Sphingidae
- balsamitae Boisduval, 1840 Cucullia Noctuidae
- balteata (Fabricius, 1798) Pleuroptya Crambidae
- balteolella (F. von Röslerstam, 1840) Tinagma Douglasiidae
- baltica Prout, 1939 Euphyia Geometridae
- baltimoralis Guenée, 1854 Hypena Noctuidae
- balutchistanella Amsel, 1950 Phycita Pyralidae TYPUS
- balwanti Bhasin, 1945 Eupterote Eupterotidae PARATYPUS
- bambusae (Moore, 1878) Telicota Hesperiidae
- bambusae Fruhstorfer,i Seitz, 1927 Telicota Hesperiidae
- bammakoo (Westwood, 1851) Elymniopsis Nymphalidae
- ban Dyar, 1937 Puseyia Cossidae
- bancis (Dalman, 1823) Amastus Arctiidae
- bandura (Moore, 1859) Cania Limacodidae
- banghaasi Boursin, 1940 Autophila Noctuidae
- banghaasi Burgeff, 1927 Zygaena Zygaenidae PARATYPUS
- banghaasi Bytinzki-Salz & Brandt, 1937 Pseudohadena Noctuidae
- banghaasi Draudt, 1927 Euglyphis Lasiocampidae
- bankiana (Fabricius, 1775) Deltote Noctuidae
- bankiana amurula Staudinger, 1901 Deltote Noctuidae
- bankiana funeraria Draudt, 1935 Deltote Noctuidae
- banksiaria (Le Guillou, 1841) Chlenias Geometridae
- baphialis (Lederer, 1863) Antophilopsis Noctuidae
- barbalis (Clerck, 1759) Pechipogo Noctuidae
- barbarella (Rebel, 1900) Phyllonorycter Gracillariidae
- barbatella (Zeller, 1847) Nemophora Adelidae
- barbella (Fabricius, 1775) Topeutis Oecophoridae
- barbella (Hübner, 1803) Gaesa Gelechiidae
- barcastus Sepp, 1855 Mysoria Hesperiidae
- barce (Doubleday, 1847) Euriphene Nymphalidae
- barettae Hampson, 1905 Catephia Noctuidae
- bari Oberthür, 1881 Ecpantheria Arctiidae
- barkeri Trimen, 1893 Cupido Lycaenidae
- barklyi Trimen, 1874 Phasis Lycaenidae
- barnesata Swett Hydriomena Geometridae
- barnesi Schaus, 1910 Eragisa Notodontidae
- barnsi Prout Xanthorhoe Geometridae
- barombina Aurivillius, 1894 Diestogyna Nymphalidae TYPUS
- barrei (Mabille, 1878) Hypsoides Notodontidae
- bartholemica (Wallengren, 1871) Anicla Noctuidae
- basalides Hübner, 1824 Thecla Lycaenidae
- basalipunctata (Graeser, 1888) Gortyna Noctuidae
- basalis (Walker, 1854) Milionia Geometridae
- basalis Aurivillius, 1906 Mylothris Pieridae TYPUS
- basalis Distant, 1899 Desmeocraera Notodontidae
- basalis (Moore, 1879) Euproctis Lymantriidae
- basalis (Moore, 1879) Pseudofentonia Notodontidae
- basalis (Moore, 1865) Semidonta Notodontidae
- basalis (Moore, 1877) Stauropus Notodontidae
- basalis Selys-Longchamps, 1872 Zygaena Zygaenidae
- basalis (Walker, 1855) Calliteara Lymantriidae
- basalis Walker, 1855 Automeris Saturniidae
- basalis (Walker, 1865) Pseudometa Lasiocampidae
- basalis Wileman & South, 1917 Drymonia Notodontidae
- basalis koreharpya Bryk, 1948 Stauropus Notodontidae TYPUS
- basaltinella (Zeller, 1839) Bryotropha Gelechiidae
- basharica (Wehrli, 1932) Macaria Geometridae
- basibrunnea Holland, 1893 Laelia Lymantriidae
- basifera Walker, 1864 Isanthrene Arctiidae
- basifulva Kaye 1901 Colabata Bombycidae
- basigramma (Staudinger, 1870) Euxoa Noctuidae
- basigramma pallidior (Wagner, 1913) Euxoa Noctuidae
- basiguttella (Heinemann, 1862) Stigmella Nepticulidae
- basilinea (Denis & Schiffermüller, 1775) Apamea Noctuidae
- basilis Godart, 1824 Barbicornis Riodinidae
- basilissa Brandt, 1938 Enargia Noctuidae TYPUS
- basilissa erythra Brandt, 1938 Enargia Noctuidae TYPUS
- basilissa (Meyrick, 1878) Aulacodes Crambidae
- basilissa erythra Brandt, 1938 Pseudenargia Noctuidae TYPUS
- basiloides Bates, 1864 Adelpha Nymphalidae
- basilutea Walker, 1854 Hyda Arctiidae
- basimacula Kiriakoff 1954 Desmeocraerula Notodontidae
- basimacula (Walker, 1862) Metanastria Lasiocampidae
- basinota (Moore, 1866) Simareea Arctiidae
- basipunctella (Herrich-Schäffer, 1854) Gelechia Gelechiidae
- basirei (Schaus, 1892) Neorcarnegia Saturniidae
- basirufa Strand, 1912 Lechriolepis Lasiocampidae
- basistriga (Moore, 1867) Diarsia Noctuidae
- basistrigalis Knaggs, 1866 Scoparia Crambidae
- basiviridis Dognin, 1911 Farigia Notodontidae
- basiviridis dognini Bryk, 1953 Farigia Notodontidae TYPUS
- basochesiata (Duponchel, 1831) Catarhoe Geometridae
- bassus Felder, 1866 Opsiphanes Nymphalidae
- bastelbergeri (Hirschke, 1908) Alcis Geometridae
- bastelbergi Dietze, 1908 Eupithecia Geometridae
- bastelbergi korvaci Prout, 1939 Eupithecia Geometridae
- bastelicaria (Bellier, 1862) Sardocyrnia Geometridae
- bastialis (Walker, 1859) Rhodoneura Thyrididae
- basuta Wallengren, 1857 Arrugia Lycaenidae TYPUS
- baswana Moore, 1859 Pantana Lymantriidae
- batara Distant, 1886 Unkana Hesperiidae
- batea (Hübner, 1822) Opsiphanes Nymphalidae
- batea beata Fruhstorfer, 1911 Opsiphanes Nymphalidae
- batesi Felder, 1867 Ypthima Nymphalidae
- batesi Reakirt 1865 Phyciodes Nymphalidae
- batesii (Butler, 1876) Cosmosoma Arctiidae
- batesii Butler, 1866 Euptychia Nymphalidae
- batesi Felder, 1874 Josiodes Arctiidae
- batesii (Newman, 1854) Bedosia Mimallonidae
- batesi abdominalis Bryk, 1953 Josiodes Arctiidae TYPUS
- batesi abdominalis persuperba Bryk, 1953 Josiodes Arctiidae TYPUS
- batesii analis Godman, 1905 Euptychia Nymphalidae
- bathensis (Lutzau, 1901) Mniotype Noctuidae
- bathisalis Walker, 1858 Hypena Noctuidae
- bathseba (Fabricius, 1793) Pyronia Nymphalidae
- bathseba amyclas Fruhstorfer, 1910 Pyronia Nymphalidae
- bathseba pardilloi Sagarra, 1924 Pyronia Nymphalidae
- bathseba philippina Austaut, 1877 Pyronia Nymphalidae
- bathseba quadriocellata Bryk, 1940 Epinephele Nymphalidae TYPUS
- bathseba taurina Oberthür, 1885 Pyronia Nymphalidae
- bathseba valentina Bryk, 1940 Epinephele Nymphalidae TYPUS
- bathus (Rothschild, 1904) Triptogon Sphingidae
- bathycles Zincken, 1831 Papilio Papilionidae
- bathycles bathycloides Honrath, 1884 Papilio Papilionidae
- bathycles chiron Wallace, 1865 Papilio Papilionidae
- batikeli Boisduval, 1833 Deudorix Lycaenidae
- batis (Linnaeus, 1758) Thyatira Drepanidae
- batis mandschurica Werny Thyatira Drepanidae
- batis phaea Dannehl, 1926 Thyatira Drepanidae
- baton (Bergsträsser, 1779) Pseudophilotes Lycaenidae
- baton panoptes (Hübner, 1805) Pseudophilotes Lycaenidae
- baton praecolorior Pseudophilotes Lycaenidae
- baton schiffermuelleri (Hemming, 1929) Pseudophilotes Lycaenidae
- batschi (Keferstein, 1878) Hippotion Sphingidae
- battus (Cramer, 1775) Thecla Lycaenidae
- baucis (Dalman, 1823) Lepidolutzia Arctiidae TYPUS
- bauhiniae (Guérin-Méneville, 1829) Epiphora Saturniidae
- baui Standfuss, 1890 Albarracina Lymantriidae
- baulus (Boisduval, 1832) Nyctemera Arctiidae
- baulus integra Walker, 1859 Nyctemera Arctiidae
- baulus mundipicta Walker, 1859 Nyctemera Arctiidae
- baumanni Rogenhofer, 1891 Charaxes Nymphalidae
- bauri (Plötz, 1879) Baoris Hesperiidae
- bavius (Eversmann, 1832) Pseudophilotes Lycaenidae
- baxteri Sharpe, 1902 Acraea Nymphalidae
- baya harpax Felder, 1866 Charaxes Nymphalidae
- baya hindia Butler, 1872 Charaxes Nymphalidae
- baya hipponax Felder, 1866 Charaxes Nymphalidae
- baya jalinder Butler, 1872 Charaxes Nymphalidae
- baya khasianus Butler, 1872 Charaxes Nymphalidae
- baya pleistonax Felder, 1866 Charaxes Nymphalidae
- baya pseudofervens Fruhstorfer, 1914 Charaxes Nymphalidae
- bazochii (Guerin, 1829) Mycalesis Nymphalidae
- beata Walker, 1854 Sangala Geometridae
- beatricella (Walsingham, 1898) Aethes Tortricidae
- beatrix (Butler, 1878) Phlogophora Noctuidae
- bechina Hewitson, 1852 Eunica Nymphalidae
- bechsteiniella (Denis & Schiffermüller, 1805) Bucculatrix Bucculatricidae
- beckeraria Lederer, 1853 Scopula Geometridae
- beckeri Boursin, 1948 Diarsia Noctuidae
- beckeri (Edwards, 1871) Pontieuchloia Pieridae
- beckeri Herrich-Schäffer, 1856 Automeris Saturniidae
- beckeri (Herrich-Schäffer, 1851) Euphydryas Nymphalidae
- beckeri (Herrich-Schäffer, 1861) Cymothoe Nymphalidae
- beckeri theodosia Staudinger, 1889 Cymothoe Nymphalidae
- beckmanni Heinemann, 1870 Depressaria Oecophoridae
- bedellella (Sircom, 1848) Elachista Elachistidae
- beema (Moore, 1878) Agylla Arctiidae
- bega Westwood, 1851 Steroma Nymphalidae
- bega andensis Felder, 1867 Steroma Nymphalidae
- bega modesta Weymer, 1911 Steroma Nymphalidae
- begga (Prittwitz, 1868) Gorgythion Hesperiidae
- beggina Mabille, 1897 Gorgythion Hesperiidae
- behenella (Constant, 1890) Caryocolum Gelechiidae
- behri (Angas, 1884) Comocrus Noctuidae
- behri Edwards, 1866 Colias Pieridae
- behrii (Zeller, 1848) Etiella Pyralidae
- beirnei Puplesis, 1984 Levarchama Nepticulidae
- belangeri (Guérin,-Méneville, 1834) Fleta Noctuidae
- belaria Schaus, 1928 Psychocampa Mimallonidae
- belemia (Esper, 1800) Euchloe Pieridae
- belemia desertorum Turati, 1905 Euchloe Pieridae
- belemia distincta Röber, 1907 Euchloe Pieridae
- belemia feminina Bryk, 1944 Euchloe Pieridae TYPUS
- belemiata (Milliere, 1868) Idaea Geometridae
- belemiata helianthemata (Milliere, 1870) Idaea Geometridae
- belesis Bates, 1864 Papilio Papilionidae
- belia (Linnaeus, 1767) Anthocharis Pieridae
- belia androgyne Leech, 1886 Anthocharis Pieridae
- belina (Westwood, 1849) Acanthocampa Saturniidae
- belina osiris (Druce, 1896) Acanthocampa Saturniidae
- belis (Linnaeus, 1758) Macroglossum Sphingidae
- belisama (Cramer, 1779) Delias Pieridae
- belisama aurantiaca Doherty, 1891 Delias Pieridae
- belisama glauce (Butler, 1865) Delias Pieridae
- belisama nakula Grose-Smith, 1889 Delias Pieridae
- bella Aurivillius, 1898 Oxxylites Lycaenidae
- bella Butler, 1877 Catocala Noctuidae
- bella (Butler, 1879) Tyloptera Geometridae
- bella (Christoph, 1887) Macdunnoughia Noctuidae
- bella Druce Ophthalmophora Geometridae
- bella (Fabricius, 1775) Hypanartia Nymphalidae
- bella (Guérin,-Ménéville, 1843) Cyanopepla Arctiidae
- bella (Herrich-Schäffer, 1854) Semyra Limacodidae
- bella (Hübner, 1796) Euchromius Crambidae
- bella (Linnaeus, 1758) Utetheisa Arctiidae
- bella serenides Staudinger, 1888 Catocala Noctuidae
- belladonna (Fabricius, 1793) Delias Pieridae
- belladonna horsfieldi (Gray, 1831) Delias Pieridae
- belladonna ithiela (Butler, 1869) Delias Pieridae
- bellargus (Rottemburg, 1775) Polyommatus Lycaenidae
- bellargus alfacariensis (Ribbe, 1905) Polyommatus Lycaenidae
- bellargus coelestis (Oberthür, 1909) Polyommatus Lycaenidae
- bellargus etrusca (Verity, 1919) Polyommatus Lycaenidae
- bellargus hyacinthus (Herrich-Schäffer, 1847) Polyommatus Lycaenidae
- bellargus inalpina (Verity, 1911) Polyommatus Lycaenidae
- bellargus insulana (Verity, 1911) Polyommatus Lycaenidae
- bellargus punctifera (Oberthür, 1909) Polyommatus Lycaenidae
- bellatrix (Dalman, 1823) Amphicallia Arctiidae TYPUS
- bellatrix (Stoll, 1780) Crinodes Notodontidae
- bellatrix (Walker, 1854) Histioea Arctiidae
- bellatrix columbiae Butler, 1876 Histioea Arctiidae
- bellerophon Dalman, 1823 Papilio Papilionidae LECTOTYPUS
- bellerophon Stichel, 1903 Caligo Nymphalidae
- belli Hewitson, 1865 Iolaus Lycaenidae
- bellieri Kirby, 1900 Euchalcia Noctuidae
- bellieri herrichi (Staudinger, 1901) Euchalcia Noctuidae
- bellieri uralensis (Bellier, 1859) Euchalcia Noctuidae
- bellieri (Oberthür, 1913) Charissa Geometridae
- bellina Plötz, 1880 Iolaus Lycaenidae
- bellona (Cramer, 1775) Archonias Pieridae
- bellona (Fabricius, 1775) Brenthis Nymphalidae
- bellona Leech, 1892 Melitaea Nymphalidae
- bellona Westwood, 1851 Necyria Riodinidae
- bellona cutila (Fruhstorfer, 1907) Archonias Pieridae
- bellona hyrnetho (Fruhstorfer, 1907) Archonias Pieridae
- bellona kansuensis Nordström, 1934 Melitaea Nymphalidae TYPUS
- bellona negrina (Felder, 1862) Archonias Pieridae
- bellona phaloreia (Fruhstorfer, 1907) Archonias Pieridae
- bellua Wallengren, 1857 Acraea Nymphalidae TYPUS
- belluaria Guenée, 1857 Percnia Geometridae
- beltista Tams, 1930 Chadisra Notodontidae
- beltrao (Illiger, 1801) Caligo Nymphalidae
- belucha (Swinhoe, 1885) Eremodrina Noctuidae
- belus Cramer, 1777 Papilio Papilionidae
- belus cochabamba Weeks, 1901 Papilio Papilionidae
- belus latinus Felder, 1861 Papilio Papilionidae
- belus varus Kollar, 1850 Papilio Papilionidae
- belutschistanalis Amsel, 1961 Emprepes Pyralidae TYPUS
- belutschistanalis Amsel, 1961 Krombia Pyralidae TYPUS
- belutschistanalis Amsel, 1961 Metasia Pyralidae TYPUS
- belutschistanella Amsel, 1961 Ciliocerodes Pyralidae TYPUS
- bembeciformis (Hübner, 1797) Sesia Sesiidae
- benacicolella Hartig, 1937 Bucculatrix Bucculatricidae
- benanderella (Wolff, 1955) Stigmella Nepticulidae
- benanderi Kanerva, 1941 Coleophora Coleophoridae
- benderalis Amsel, 1949 Constantia Pyralidae TYPUS
- benderalis Amsel, 1961 Hyperlais Pyralidae TYPUS
- benderella Amsel, 1951 Ancylolomia Pyralidae TYPUS
- benderella Amsel, 1961 Makrania Pyralidae TYPUS
- benderella Amsel, 1961 Heterographis Pyralidae TYPUS
- benderella Amsel, 1950 Parasefidia Pyralidae TYPUS
- benenotata (Warren, 1888) Clytie Noctuidae
- benesignata (Bellier, 1861) Pachycnemia Geometridae
- benesignata (Harvey, 1875) Zale Noctuidae
- benesimilis McDunnough, 1922 Euplexia Noctuidae
- benga Holland, 1896 Caenides Hesperiidae
- benguelae Chapman, 1871 Crenis Nymphalidae
- benigna Brandt, 1941 Glossotrophia Geometridae
- benigna (Corti, 1926) Pachyagrotis Noctuidae
- benina Grünberg, 1912 Mycalesis Nymphalidae
- benitensis (Holland, 1894) Parachalciope Noctuidae
- benitensis Holland, 1893 Metarctia Thyrididae
- benjaminii (Guérin-Méneville, 1843) Choaspes Hesperiidae
- benjaminii japonica (Murray, 1875) Choaspes Hesperiidae
- benjaminii japonica (Murray, 1875) Choaspes Hesperiidae
- bennetii (Curtis, 1833) Agdistis Pterophoridae
- bentelii (Rätzer, 1890) Glacies Geometridae
- beon (Cramer, 1775) Thecla Lycaenidae
- beprea Druce, 1886 Oxytenis Saturniidae
- bera (Hewitson, 1877) Neocoenura Nymphalidae
- berania Hewitson, 1852 Megalura Nymphalidae
- berbera Rungs 1949 Amphipyra Noctuidae
- berberata (Denis & Schiffermüller, 1775) Pareulyphe Geometridae
- berberidella Herrich-Schäffer, 1855 Carposina Carposinidae
- berecynthia (Cramer, 1777) Catoblepia Nymphalidae
- berecynthia adjecta (Stichel, 1906) Catoblepia Nymphalidae
- berecynthia berecynthina (Hopffer, 1874) Catoblepia Nymphalidae
- berecynthia latitaenia (Fruhstorfer, 1909) Catoblepia Nymphalidae
- berecynthia luxuriosa (Stichel, 1901) Catoblepia Nymphalidae
- berecynthia midas (Stichel, 1908) Catoblepia Nymphalidae
- berecynthia unditaenia (Fruhstorfer, 1907) Catoblepia Nymphalidae
- berecynthia velata (Stichel, 1901) Catoblepia Nymphalidae
- berecynthia vicenciona (Fruhstorfer, 1912) Catoblepia Nymphalidae
- berenice (Cramer, 1779) Anosia Nymphalidae
- berenice Felder, 1862 Phyciodes Nymphalidae
- berenice (Herrich-Schäffer, 1869) Nacaduba Lycaenidae
- berenice strigosa (Bates, 1864) Anosia Nymphalidae
- berezskii (Kozhantchikov, 1937) Hemiexarnis Noctuidae
- bergi Rothschild & Jordan, 1903 Protoparce Sphingidae
- bergiella Ratzeburg 1840 Argyresthia Argyresthiidae
- bergmanniana (Linnaeus, 1758) Croesia Tortricidae
- bergstraesserella (Fabricius, 1781) Glyphipterix Glyphipterigidae
- berinda (Moore, 1872) Delias Pieridae
- bermeja (Leraut) 1980 Eremodrina Noctuidae
- bernice (Hewitson, 1866) Mylothris Pieridae
- bernice bernicides Holland, 1896 Mylothris Pieridae
- bernoulliella (Goeze, 1783) Coleophora Coleophoridae
- bernsteinii (Vollenhoven, 1863) Immetalia Noctuidae
- beroe (Freyer, 1843) Hipparchia Nymphalidae
- beroe aurantiaca (Staudinger, 1871) Hipparchia Nymphalidae
- berylla Fawcett, 1904 Colias Pieridae
- berylla pulchra Verity, 1911 Colias Pieridae
- beryllaria (Mann, 1853) Xenochlorodes Geometridae
- besckei (Hübner, 1824) Crinodes Notodontidae
- besckei Ménétriés, 1857 Heliconius Nymphalidae
- beta Schaus, 1928 Psychocampa Mimallonidae
- bethia (Kirby, 1877) Leucomonia Sphingidae
- bethunei (Grote, & Robinson,) 1868 Lithophane Noctuidae
- bethunei (Smith, 1908) Zale Noctuidae
- betis (Walker, 1855) Rothschildia Saturniidae
- betis melini Bryk, 1953 Rothschildia Saturniidae TYPUS
- bettoni Aurivillius, 1905 Beralade Lasiocampidae
- betulae (Goeze, 1778) Ortholepis Pyralidae
- betulae (Linneus, 1758) Thecla Lycaenidae
- betulae (Stainton, 1854) Parornix Gracillariidae
- betulae (Stainton,) 1890 Heliozela Heliozelidae
- betulae (Zeller, 1839) Phyllonorycter Gracillariidae
- betulae coreanus Matsumura, 1927 Thecla Lycaenidae
- betulae crassa (Leech, 1892) Thecla Lycaenidae
- betulana (Hübner, 1787) Archips Tortricidae
- betularia (Linnaeus, 1758) Biston Geometridae
- betularia carbonaria Jordan, 1869 Biston Geometridae
- betulella Wocke, 1876 Coleophora Coleophoridae
- betulella (Curtis, 1838) Acrolepiopsis Plutellidae
- betuletana (Haworth, 1811) Apotomis Tortricidae
- betulicola (M. Hering, 1928) Caloptilia Gracillariidae
- betulicola (Stainton, 1856) Stigmella Nepticulidae
- betulina (Zeller, 1839) Prout,ia Psychidae
- betulinella (Paykull 1785) Nemaxera Tineidae
- betulinella Vari, 1941 Anacampsis Gelechiidae
- bewani (Moore, 1878) Parnara Hesperiidae
- bhadra (Moore, 1857) Neope Nymphalidae
- bhadra khasiana Moore, 1881 Neope Nymphalidae
- bhaga (Moore, 1865) Eurypteryx Sphingidae
- bhagava (Moore, 1865) Daimio Hesperiidae
- bheroba (Moore, 1859) Arguda Lasiocampidae
- biaccentuata Berio, 1973 Lithacodia Noctuidae TYPUS
- biafra strigata Aurivillius, 1894 Neptis Nymphalidae TYPUS
- biangulata (Haworth, 1809) Euphyia Geometridae
- biangulata baltica (Prout, 1939) Euphyia Geometridae TYPUS
- bianor Cramer, 1777 Papilio Papilionidae
- bianor dehaani Leech, 1893 Papilio Papilionidae
- bianor dehani Felder, 1864 Papilio Papilionidae
- bianor formosanus Rebel, 1906 Papilio Papilionidae
- bianor japonica Butler, 1866 Papilio Papilionidae
- bianor koraiveris Bryk, 1946 Papilio Papilionidae TYPUS
- bianor kurilensis Matsumura, 1864 Papilio Papilionidae
- bianor maacki Ménétriés, 1859 Papilio Papilionidae
- bianor mandshurica Matsumura, 1927 Papilio Papilionidae
- bianor raddei Bremer, 1864 Papilio Papilionidae
- bianor syfanius Oberthür, 1886 Papilio Papilionidae
- biapicata Dognin, 1912 Tolype Lasiocampidae
- biapicata distinguenda Bryk, 1953 Tolype Lasiocampidae TYPUS
- biarcuana (Stephens, 1834) Ancylis Tortricidae
- biarmicus (Tengström, 1865) Agriphila Crambidae
- biatomella (Stainton, 1848) Elachista Elachistidae
- bibioniformis (Esper, 1779) Chamaesphecia Sesiidae
- bibitrix (Hübner, 1823) Coenipeta Noctuidae
- biblis (Drury, 1765) Cethosia Nymphalidae
- biblis (Fabricius, 1775) Didonis Nymphalidae
- biblis aganisa (Boisduval, 1832) Didonis Nymphalidae
- biblis amboinensis Felder, 1862 Cethosia Nymphalidae
- biblis andamanica Stichel, 1902 Cethosia Nymphalidae
- biblis insularis Felder, 1861 Cethosia Nymphalidae
- biblis javana Felder, 1866 Cethosia Nymphalidae
- biblis lacticlavia Thieme, 1904 Didonis Nymphalidae
- biblis logani Distant, 1881 Cethosia Nymphalidae
- biblis mixta Fruhstorfer, 1912 Cethosia Nymphalidae
- biblis moesta Felder, 1866 Cethosia Nymphalidae
- biblis nacolaia Fruhstorfer, 1912 Cethosia Nymphalidae
- biblis narmada Fruhstorfer, 1896 Cethosia Nymphalidae
- bibulus (Fabricius, 1793) Lachnocnema Lycaenidae
- bicaudata (Moore, 1867) Epiplema Uraniidae
- bicaudata ocellula Bryk, 1944 Epiplema Uraniidae TYPUS
- bicaudatus Aurivillius, 1905 Jolaus Lycaenidae TYPUS
- bicincta (Walker, 1864) Paranthrene Sesiidae
- bicinctana (Duponchel, 1844) Lobesia Tortricidae
- bicolor (Christoph) Dysmilichia Noctuidae
- bicolor (Distant, 1899) Antheua Notodontidae
- bicolor (Distant, 1897) Chrysopoloma Chrysopolomidae
- bicolor (Harris, 1841) Syssphinx Saturniidae
- bicolor (Maassen, 1890) Elysius Arctiidae
- bicolor Moore, 1879 Arbudas Zygaenidae
- bicolor (Moore, 1883) Calyptra Noctuidae
- bicolor (Möschler, 1883) Edebessa Megalopygidae
- bicolor (Oberthür, 1896) Barca Hesperiidae
- bicolor Phillips Thecla Lycaenidae
- bicolor Prout, 1915 Nothofidonia Geometridae
- bicolor Puplesis, 1988 Stigmella Nepticulidae
- bicolor (Walker, 1855) Pantana Lymantriidae
- bicolor (Walker, 1855) Parasa Limacodidae
- bicolor (Walker, 1864) Scaptesyle Arctiidae
- bicolor (Swainson, 1821) Glyphodes Crambidae
- bicolor semilucida (Swinhoe, 1903) Pantana Lymantriidae
- bicolora (Boisduval, 1832) Scoliacma Arctiidae
- bicolora (Sulzer, 1776) Eucyane Arctiidae
- bicolorana (Fuessly, 1775) Bena Noctuidae
- bicolorata (Hufnagel, 1766) Aetheria Noctuidae
- bicolorata sensu auct. Plemyria Geometridae
- bicolorata obscura (Staudinger, 1861) Aetheria Noctuidae
- bicoloria (Denis & Schiffermüller, 1775) Leucodonta Notodontidae
- bicoloria (Villers, 1789) Mesoligia Noctuidae
- bicoloria albida (Boisduval, 1834) Leucodonta Notodontidae
- biconica Kollar, 1844 Agrotis Noctuidae
- bicorne Aurivillius, 1920 Bumetopon Geometridae TYPUS
- bicornutella Amsel, 1961 Palloria Pyralidae TYPUS
- bicornutella Amsel, 1953 Scoparia Pyralidae TYPUS
- bicostella (Clerck, 1759) Pleurota Oecophoridae
- bicruris (Hufnagel, 1766) Hadena Noctuidae
- bicruris fuligata (Warren, 1910) Hadena Noctuidae
- bicuspidella Bruun & Krogerus, 1996 Exapate Tortricidae
- bicuspis (Borkhausen, 1790) Furcula Notodontidae
- bicuspis transiens (Krulikowsky, 1909) Furcula Notodontidae
- bicyclica (Staudinger, 1888) Dysmilichia Noctuidae
- bidens Leech, 1892 Drepana Drepanidae
- bidentata (Clerck, 1759) Odontopera Geometridae LECTOTYPUS
- bidentata (Hampson, 1902) Cardiosace Noctuidae
- bidentata Walker, 1855 Nerice Notodontidae
- bidentata exsul Tschetverikov, 1904 Odontopera Geometridae
- bidentata kurilana Bryk, 1942 Odontopera Geometridae TYPUS
- bieti (Oberthür, 1884) Paramidea Pieridae
- bieti (Oberthür,) 1886 Syfania AGARISTIDAE
- bietii Oberthür, 1884 Aporia Pieridae
- biezankoi Becker Polyortha Tortricidae
- bifaciata (Haworth, 1809) Perizoma Geometridae
- bifaciata scitularia (Rambur, 1832) Perizoma Geometridae
- bifaciata unifasciata (Haworth, 1809) Perizoma Geometridae
- bifascia Hampson, 1905 Laelia Lymantriidae
- bifascia (Walker, 1855) Bombycomorpha Lasiocampidae
- bifascialis Amsel, 1950 Bostra Pyralidae TYPUS
- bifasciana (Haworth, 1811) Olethreutes Tortricidae
- bifasciana (Hübner, 1787) Spatalistis Tortricidae
- bifasciata Aurivillius, 1909 Pseudonaclia Arctiidae TYPUS
- bifasciata (Bremer & Grey, 1853) Lobocla Hesperiidae
- bifasciata (Butler, 1879) Cyphura Uraniidae
- bifasciata (Hope, 1840) Agalope Zygaenidae
- bifasciata Hopffer, 1857 Syntomis Arctiidae
- bifasciata (Mengel, 1902) Ematurgina Riodinidae
- bifasciata Moore, 1877 Abisara Nymphalidae
- bifasciata (Moore, 1881) Eublemma Noctuidae
- bifasciata (Petagna, 1787) Grammodes Noctuidae
- bifasciata (Rambur, 1832) Coscinia Arctiidae
- bifasciata angulata Moore, 1878 Abisara Nymphalidae
- bifasciata casyapa Moore, 1884 Lobocla Hesperiidae
- bifasciella Treitschke, 1833 Elachista Elachistidae
- bifida (Brahm, 1787) Furcula Notodontidae
- bifida urocera (Boisduval, 1840) Furcula Notodontidae
- bifissella (Hofmann, 1889) Scythris Scythrididae
- biflexella (Lederer, 1855) Ancylosis Pyralidae
- biflexella fuscella Amsel, 1961 Syria Pyralidae TYPUS
- biformella (Schütze, 1902) Iwaruna Gelechiidae
- bifractella (Duponchel, 1842) Apodia Gelechiidae
- bifrondella Walsingham, 1896 Coleophora Coleophoridae
- bifurca (Walker, 1855) Diacrisia Arctiidae
- bifurcale szechuanalis Caradja, 1934 Oligostigma Pyralidae TYPUS
- bifurcalis Pryer, 1877 Oligostigma Crambidae
- bigella (Zeller, 1848) Euzophera Pyralidae
- bigeminata Christoph, 1882 Xanthorhoe Geometridae
- bigeminata Warren, 1897 Scopula Geometridae
- biguttata Hampson, 1896 Phryganodes Crambidae
- biguttata (Packard, 1864) Apoda Limacodidae
- biguttata (Walker, 1856) Hyles Sphingidae
- biguttella (Duponchel, 1843) Iwaruna Gelechiidae
- bilbaensis (Rössler, 1877) Aethes Tortricidae
- bilinea Schaus, 1900 Olceclostera Bombycidae
- bilinea (Schaus, 1901) Paralacydes Arctiidae
- bilinea (Walker, 1864) Grammarctia Arctiidae
- bilinea (Walker, 1855) Pachypasa Lasiocampidae
- bilinea ondulosa (Conte, 1909) Pachypasa Lasiocampidae TYPUS
- bilinealis Amsel, 1961 Iraniodes Pyralidae TYPUS
- bilinealis Amsel, 1961 Pagmania Pyralidae TYPUS
- bilinealis Snellen, 1876 Oligostigma Crambidae
- bilineata (Linnaeus, 1758) Camptogramma Geometridae
- bilineata (Rothschild, 1907) Micragone Saturniidae
- bilineata (Stoll, 1781) Caphys Pralidae
- bilineata Walker, 1866 Clanis Sphingidae
- bilineata bohatschi (Aigner-Abafi, 1902) Camptogramma Geometridae
- bilineata araceneata Bryk, 1940 Cidaria Geometridae TYPUS
- bilineata rhodoseata Bryk, 1940 Cidaria Geometridae TYPUS
- bilineata subgriseata (Staudinger, 1871) Camptogramma Geometridae
- bilineata testaceolata (Staudinger, 1871) Camptogramma Geometridae
- bilineata tsingtauica Mell, 1923 Clanis Sphingidae
- bilineatella Zeller, 1849 Coleophora Coleophoridae
- bilineatum Hering, 1928 Ceratonema Limacodidae
- bilineella Herrich-Schäffer, 1855 Coleophora Coleophoridae
- bilineella (Ragonot, 1887) Auxacia Pyralidae
- bilobona Bryk, 1948 Semidonta Notodontidae TYPUS
- bilunana (Haworth, 1811) Epinotia Tortricidae
- bilunaria (Esper, 1795) Selenia Geometridae
- bilunulata (Zetterstedt, 1839) Eupithecia Geometridae
- bimacula (Grote, & Robinson,) 1867 Limochores Hesperiidae
- bimacula (Plötz, 1880) Telipna Lycaenidae
- bimacula (Walker, 1854) Eudule Geometridae
- bimacula albofasciata Aurivillius, 1910 Telipna Lycaenidae
- bimacula semirufa (Smith & Kirby, 1889) Telipna Lycaenidae
- bimaculana (Schläger, 1848) Zeiraphera Tortricidae
- bimaculata Aurivillius, 1904 Notohyba Lymantriidae TYPUS
- bimaculata (Fabricius, 1775) Lomographa Geometridae
- bimaculata Hewitson, 1874 Deudorix Lycaenidae
- bimaculata (Moore, 1888) Masalia Noctuidae
- bimaculata (Snellen, 1897) Parasa Limacodidae
- bimaculata Walker, 1855 Euproctis Lymantriidae
- bimaculata subnotata Warren, 1894 Lomographa Geometridae
- bimaculella (Haworth, 1828) Chrysoclista Agonoxenidae
- bimaculosa (Linnaeus, 1767) Meganephria Noctuidae
- bina (Guenée, 1852) Schinia Noctuidae
- binaevata (Mabille, 1869) Petrophora Geometridae
- binaevella (Hübner, 1813) Phycitodes Pyralidae
- binalis Zeller, 1852 Botys Pyralidae TYPUS
- binaloudella Amsel, 1961 Phycitodes Pyralidae TYPUS
- binaloudi Brandt, 1941 Chersotis Noctuidae
- binaria (Hufnagel, 1767) Watsonalla Drepanidae
- binderella (Kollar, 1832) Coleophora Coleophoridae
- binghami Nicéville, 1900 Melittia Sesiidae
- binocula (Grote, 1875) Tarachidia Noctuidae
- binolellus (F. von Röslerstam, 1844) Megacraspedus Oecophoridae
- binominata (Butler, 1892) Hoplotarache Noctuidae
- binotalis Zeller, 1852 Crocidolomia Pyralidae TYPUS
- binotata Kiriakoff, 1959 Chalepa Notodontidae TYPUS
- binotella (Thunberg, 1794) Holocera Blastobasidae
- biocellaria (Walker, 1863) Apatadelpha Geometridae
- biocellata (Felder, 1865) Nacaduba Lycaenidae
- bioculalis Caradja, 1934 Dattinia Pyralidae TYPUS
- bioculata Aurivillius, 1879 Heniocha Saturniidae TYPUS
- bioculata (Guérin-Méneville, 1830) Taenaris Nymphalidae
- bioculata charondas Fruhstorfer, 1911 Taenaris Nymphalidae
- bioculatus Hampson Dysnymphus Geometridae
- biornata (Fischer von Waldheim, 1840) Cucullia Noctuidae
- biornata lobnorica Draudt, 1934 Cucullia Noctuidae
- bipars Hampson, 1900 Damias Arctiidae
- bipartita Aurivillius, 1910 Eilema Arctiidae TYPUS
- bipartita Butler, 1885 Nerice Notodontidae
- bipennis Walker Eudule Geometridae
- bipindalis (Strand, 1902) Margaronia Crambidae
- biplaga Walker, 1866 Earias Noctuidae
- biplaga (Walker, 1857) Sphragifera Noctuidae
- biplagaga (Walker, 1865) Sphragidifera Noctuidae
- biplaga hexagona Bryk, 1948 Sphragidifera Noctuidae TYPUS
- bipuncta (Hampson, 1902) Plusiophaes Noctuidae
- bipuncta Hampson, 1898 Saurita Arctiidae
- bipuncta (Hübner, 1827) Eilema Arctiidae
- bipuncta (Schaus, 1905) Euglyphis Lasiocampidae
- bipuncta (Snellen, 1886) Athetis Noctuidae
- bipunctalis (Fabricius, 1794) Pachyzancla Crambidae
- bipunctalis (Fabricius, 1775) Psammotis Crambidae
- bipunctana (Fabricius, 1794) Olethreutes Tortricidae
- bipunctapex (Hampson, 1891) Euproctis Lymantriidae
- bipunctaria (Denis & Schiffermüller, 1775) Scotopteryx Geometridae
- bipunctaria gachtaria (Freyer, 1841) Scotopteryx Geometridae
- bipunctaria jurassica Osthelder, 1921 Scotopteryx Geometridae
- bipunctaria maritima Seebold, 1937 Scotopteryx Geometridae
- bipunctata Bryk, 1953 Dylomia Notodontidae TYPUS
- bipunctata Rotschild, 1894 Charaxes Nymphalidae
- bipunctata (Staudinger, 1901) Spiris Arctiidae
- bipunctata (Walker, 1862) Eugoa Arctiidae
- bipunctata Walker, 1865 Andraca Eupterotidae
- bipunctata funera (Eversmann, 1847) Spiris Arctiidae
- bipunctatus (Gmelin, 1790) Autochton Hesperiidae
- bipunctatus Rotschild, 1906 Schoenobius Pyralidae
- bipunctella (Fabricius, 1775) Ethmia Ethmiidae
- bipunctidactyla (Scopoli, 1763) Stenoptilia Pterophoridae
- bipunctigera Wallengren, 1860 Lithosia Arctiidae TYPUS
- bipunctosa (Curtis, 1850) Agonopterix Oecophoridae
- birchalli Hewitson, 1863 Papilio Papilionidae
- birdella (Curtis, 1831) Ochsenheimeria Ypsolophidae
- biren (Goeze, 1781) Papestra Noctuidae
- biren lappo (Duponchel, 1827) Papestra Noctuidae
- biren paupercula (Püngeler, 1902) Papestra Noctuidae
- biren taunensis (Fuchs, 1899) Papestra Noctuidae
- birgittae Gustafsson, 1985 Stigmella Nepticulidae TYPUS
- birivia (Denis & Schiffermüller, 1775) Euxoa Noctuidae
- birivia flavisignata Corti, 1932 Euxoa Noctuidae
- biriviata (Borkhausen, 1794) Xanthorhoe Geometridae
- birmanica Bryk, 1943 Albara Drepanidae TYPUS
- birmanica Bryk, 1949 Dicranura Notodontidae TYPUS
- bisaltide (Cramer, 1777) Doleschallia Nymphalidae
- bisaltide andamanensis Fruhstorfer, 1906 Doleschallia Nymphalidae
- bisaltide cethega Fruhstorfer, 1912 Doleschallia Nymphalidae
- bisaltide continentalis Fruhstorfer, 1910 Doleschallia Nymphalidae
- bisaltide continentalis Fruhstorfer, 1899 Doleschallia Nymphalidae
- bisaltide polibete (Cramer, 1777) Doleschallia Nymphalidae
- bisaltide pratipa Felder, 1862 Doleschallia Nymphalidae
- bisaya Felder, 1863 Mycalesis Nymphalidae
- bischoffli (Herrich-Schäffer, 1846) Aulocera Nymphalidae
- bischoffli staudingeri (Bang-Haas, 1882) Aulocera Nymphalidae
- biscutana (Wocke, 1862) Epinotia Tortricidae
- bisecta (Butler, 1898) Halseyia Limacodidae
- bisecta (Lintner, 1879) Syssphinx Saturniidae
- biselata (Hufnagel, 1767) Idaea Geometridae
- biseriata (Butler, 1888) Celaenorrhinus Hesperiidae
- biseriata Herrich-Schäffer, 1854 Eudule Geometridae
- biseriata (Plötz, 1880) Zatrephes Arctiidae
- biseriatus (Mabille, 1893) Oxypalpus Hesperiidae
- biseriella (Hampson, 1901) Emmalocera Pyralidae
- bisignata Walker Semiothisa Geometridae
- bisinuata Warren, 1895 Rhodostrophia Geometridae
- biskrensis Oberthür, 1887 Acontia Noctuidae
- biskrensis orientalis (Brandt, 1939) Acontia Noctuidae PARATYPUS
- bisma (Moore, 1858) Episteme Noctuidae
- bisontella (Lienig & Zeller, 1846) Ochsenheimeria Ypsolophidae
- bisselliella (Hummel, 1823) Tineola Tineidae
- bissexguttatus (Philippi, 1859) Butleria Hesperiidae
- bistellata (Wiltshire, 1961) Eublemma Noctuidae PARATYPUS
- bistortata (Goeze, 1781) Ectropis Geometridae
- bistortata defessaria Freyer, 1860 Ectropis Geometridae
- bistortata fasciata Petersen 1915 Ectropis Geometridae
- bistortata lariciaria (Doubleday, 1848) Ectropis Geometridae
- bistriaris Hübner, 1818 Parallelia Noctuidae
- bistriatella (Hulst, 1887) Apomyelois Pyralidae
- bistriga (Haworth, 1811) Cryptoblabes Pyralidae
- bistrigata Aurivillius, 1901 Phiala Eupterotidae
- bistrigata Butler, 1882 Cinommata Saturniidae
- bistrigata (Treitschke, 1828) Euphyia Geometridae
- bistrigella (Haworth, 1828) Phylloporia Incurvariidae
- bistrigula (Herrich-Schäffer, 1861) Rhinthon Hesperiidae
- bisulcella (Duponchel, 1843) Elachista Elachistidae
- bitactaria (Walker, 1861) Ametris Geometridae
- bithynella (Zeller, 1848) Acrobasis Pyralidae
- bithynica (Druce, 1897) Phasicnecus Eupterotidae
- bithys (Hübner, 1825) Catasticta Pieridae
- bitriangula Hampson, 1902 Agrotis Noctuidae
- bitrigonophora Berio, 1973 Lithacodia Noctuidae TYPUS
- biundulata Bryk, 1953 Disphragis Notodontidae TYPUS
- biviella (Zeller, 1848) Vitula Pyralidae
- bivitralis (Guenée, 1854) Glyphodes Crambidae
- bivitta (Walker, 1856) Chrysorabdia Arctiidae
- bivittata Aurivillius, 1927 Chrysopsyche Lasiocampidae TYPUS
- bivittata Aurivillius, 1901 Marshalliana Metarbelidae TYPUS
- bivittata Butler, 1885 Miltochrista Arctiidae
- bivittata (Butler, 1898) Amsacta Arctiidae
- bivittata (Walker, 1864) Trichaeta Arctiidae
- bivittatum (Walker, 1864) Diptilon Arctiidae
- bivittella Staudinger, 1880 Coleophora Coleophoridae
- bixae (Linnaeus, 1758) Coeliades Hesperiidae
- bjerkandrella (Thunberg, 1784) Tebenna Choreutidae
- blackburni Butler, 1880 Omiodes Crambidae
- blancardella (Fabricius, 1781) Phyllonorycter Gracillariidae
- blanda Boisduval, 1836 Terias Pieridae
- blanda (Denis & Schiffermüller, 1775) Hoplodrina Noctuidae
- blanda norbana Fruhstorfer, 1910 Terias Pieridae
- blanda rileyi Corbett & Pendlebury, 1932 Terias Pieridae
- blandella (Douglas, 1852) Caryocolum Gelechiidae
- blandella (Fabricius, 1798) Brachmia Gelechiidae
- blandelloides Karsholt, 1981 Caryocolum Gelechiidae
- blandialis (Walker, 1864) Cataclysta Crambidae
- blandiata (Denis & Schiffermüller, 1775) Perizoma Geometridae
- blandiatrix Hampson, 1912 Eutelia Noctuidae
- blandula (Guenée, 1852) Lithacodia Noctuidae
- blandulella (Tutt, 1887) Caryocolum Gelechiidae
- blattariae (Esper, 1790) Shargacucullia Noctuidae
- blattariella (Hübner, 1796) Anacampsis Gelechiidae
- blenna (Hübner, 1824) Lacanobia Noctuidae
- bleonella (Chretien) 1904 Glaucolepis Nepticulidae
- bleusana (Oberthür, 1888) Pelochrista Tortricidae
- bleusi Oberthür, 1883 Synclera Crambidae
- blidaensis (Stertz, 1915) Agrochola Noctuidae
- blitealis Walker, Epinoorda Crambidae
- blomeri (Curtis, 1832) Discoloxia Geometridae
- blomeri euchloe Bryk, 1948 Discoloxia Geometridae TYPUS
- blomfildia (Fabricius, 1781) Smyrna Nymphalidae
- blumei Boisduval, 1836 Papilio Papilionidae
- boadicea (Hewitson, 1877) Celaenorrhinus Hesperiidae
- boarmiaria Guenée Boarmia Geometridae
- bocagii (Sharpe, 1893) Coeliades Hesperiidae
- bochus (Stoll, 1782) Jamides Lycaenidae
- bochus astraptes Felder, 1861 Jamides Lycaenidae
- bochus phaseli Mathew, 1889 Jamides Lycaenidae
- bodenheimeri (Amsel, 1935) Eremodrina Noctuidae
- bodenheimeri plesiarchia (Boursin, 1937) Eremodrina Noctuidae
- bodillum Karsholt & Nielsen, 1974 Gnorimoschema Gelechiidae
- boebera (Eschscholtz, 1821) Pareronia Pieridae
- boedrominus (Püngeler, 1901) Tadumia Papilionidae
- boeklini von Mentzer, 1990 Idaea Geometridae TYPUS
- boeotica Felder, 1863 Adelpha Nymphalidae
- boerhaviae (Fabricius, 1775) Hippotion Sphingidae
- boetica (Rambur, 1836) Ocnogyna Arctiidae
- boeticus (Linnaeus, 1767) Lampides Lycaenidae
- boeticus armeniensis Gerhard, 1853 Lampides Lycaenidae
- bogotanus Distant, 1875 Opsiphanes Nymphalidae
- bogotanus incolumis Stichel, 1904 Opsiphanes Nymphalidae
- bogotanus phrataphernes Fruhstorfer, 1912 Opsiphanes Nymphalidae
- bohatschi Staudinger, 1897 Eupithecia Geometridae
- bohemani Felder, 1859 Charaxes Nymphalidae
- bohemani Wallengren, 1856 Acontia Noctuidae TYPUS
- bohemani (Staudinger, 1861) Anartomima Noctuidae
- bohemani Wallengren, 1856 Hyblaea Noctuidae TYPUS
- bohemani Wallengren, 1860 Lycaena Lycaenidae TYPUS
- bohemani Wallengren, 1857 Ptychopteryx Pieridae TYPUS
- bohemanni (Zeller, 1852) Glyphipterix Glyphipterigidae TYPUS
- bohemiella (Nickerl, 1864) Pyncostola Gelechiidae
- boisduvali (Bugnion, 1839) Theretra Sphingidae
- boisduvali (Doubleday, 1845) Pseudacraea Nymphalidae
- boisduvali (Felder, 1861) Phoebis Pieridae
- boisduvali (Moore, 1865) Miletus Lycaenidae
- boisduvali (Oberthür, 1904) Triptogon Sphingidae
- boisduvali (Rothschild, 1896) Endoxyla Cossidae
- boisduvali Wallengren, 1857 Crenis Nymphalidae TYPUS
- boisduvali cretica (Boisduval, 1827) Theretra Sphingidae
- boisduvali fallax Jordan, 1911 Caligula Saturniidae
- boisduvali intermediula Bryk, 1948 Caligula Saturniidae TYPUS
- boisduvali jonasi (Butler, 1877) Caligula Saturniidae
- boisduvali milvius Fruhstorfer, 1898 Miletus Lycaenidae
- boisduvali oxylus Fruhstorfer, 1915 Miletus Lycaenidae
- boisduvaliana (Duponchel, 1836) Olethreutes Tortricidae
- boisduvaliana (Felder, 1865) Eurema Pieridae
- boisduvaliana (Felder, 1862) Cepora Pieridae
- boisduvaliella (Guenée, 1845) Pima Pyralidae
- boisduvalii Doubleday, 1849 Opsiphanes Nymphalidae
- boisduvalii (Eversmann, 1847) Caligula Saturniidae
- boisduvalii (Guérin-Méneville 1849) Urania Uraniidae
- boisduvalii Herrich-Schäffer, 1855 Zeuzera Cossidae
- boisduvalii (Lucas, 1853) Crastia Nymphalidae
- boisduvalii fraudulenta (Moore, 1882) Crastia Nymphalidae
- boisduvalii intermediula Bryk, 1943 Caligula Saturniidae TYPUS
- boisduvallii (Hewitson, 1869) Hewitsonia Lycaenidae
- boleti (Fabricius, 1777) Morophaga Tineidae
- bolina (Linnaeus, 1763) Hypolimnas Nymphalidae
- bolina parva Aurivillius, 1891 Hypolimnas Nymphalidae TYPUS
- bolinoides Guenée, 1852 Hypospila Noctuidae
- bolissus Hewitson, 1874 Iolaus Lycaenidae
- bolivari Alberti, 1942 Adscita Zygaenidae
- boliviana Godman, 1905 Euptychia Nymphalidae
- bombiformis Wallengren, 1860 Sesamia Noctuidae TYPUS
- bombycella (Denis & Schiffermüller, 1775) Bijugis Psychidae
- bombycina (Hufnagel, 1766) Polia Noctuidae
- bombycina (Oberthür, 1880) Phalerodonta Notodontidae
- bombycina adjuncta (Staudinger, 1888) Polia Noctuidae
- bombycina scotaea (Draudt, 1938) Polia Noctuidae
- bombycoides (Walker, 1856) Lapara Sphingidae
- bombylans Boisduval, 1875 Macroglossum Sphingidae
- bombylans angustifascia Bryk, 1944 Macroglossum Sphingidae TYPUS
- bonasia (Fabricius, 1775) Acraea Nymphalidae
- bonasia alicia Sharpe, 1890 Acraea Nymphalidae
- bondii (Knaggs, 1861) Chortodes Noctuidae
- bonifatella (Hulst, 1887) Tehama Crambidae
- bonjongalis Plötz, Glyphodes Crambidae
- bonnetella (Linnaeus, 1758) Argyresthia Argyresthiidae
- bonplandii (Guérin, 1841) Elsunia Nymphalidae
- bonplandii (Guerin-Ménéville, 1844) Perisama Nymphalidae
- bonplandii descandollesi (Staudinger, 1885) Elsunia Nymphalidae
- bootes Westwood, 1842 Papilio Papilionidae
- borbonica (Boisduval, 1852) Baoris Hesperiidae
- borbonica (Boisduval, 1833) Borbo Hesperiidae
- borbonica (Boisduval, 1852) Parnara Hesperiidae
- borbonica (Boisduval, 1833) Psephea Aganaidae
- borbonica Zeller,i (Lederer, 1855) Borbo Hesperiidae
- bore (Schneider, 1792) Oeneis Nymphalidae
- borealis (Boisduval, 1844) Cerura Notodontidae
- borealis (Nordström, 1933) Xestia Noctuidae
- borealis (Tengström, 1848) Eudonia Crambidae
- borealis Wocke, 1862 Taleporia Psychidae
- boreana Krogerus, 1945 Apotomis Tortricidae
- boreas Butler, 1877 Adelpha Nymphalidae
- boreas (Cramer, 1775) Dysdaemonia Saturniidae
- boreas tizona Felder, 1863 Adelpha Nymphalidae
- boreella Benander, 1933 Coleophora Coleophoridae
- boreella (Douglas, 1851) Bryotropha Gelechiidae
- borelii (Pierret, 1837) Gortyna Noctuidae
- boresa Schaus, 1896 Euglyphis Lasiocampidae
- borkhausenii (Zeller, 1839) Decantha Oecophoridae
- borneensis (Butler, 1879) Enpinanga Sphingidae
- bornemanni Ribbe, 1901 Delias Pieridae
- borrata Dognin Cambogia Geometridae
- borreonella (Milliere, 1874) Ischnoscia Tineidae
- boryphora (Fischer von Waldheim, 1840) Cucullia Noctuidae
- boscana (Fabricius, 1794) Acleris Tortricidae
- botaurella Herrich-Schäffer, 1861 Coleophora Coleophoridae
- bothniella Svensson, 1953 Tinea Tineidae
- botrana (Denis & Schiffermüller, 1775) Lobesia Tortricidae
- bouchirella Amsel, 1951 Rhodophaea Pyralidae TYPUS
- bouddha gautamae Bryk, 1946 Augiades Hesperiidae TYPUS
- boueti Feisthamel, 1850 Charaxes Nymphalidae
- boueti lasti Grose-Smith, 1889 Charaxes Nymphalidae
- boueti macclounii Butler, 1895 Charaxes Nymphalidae
- boursini Amsel, 1949 Evergestis Pyralidae
- boursini Brandt, 1941 Dichagyris Noctuidae TYPUS
- boursini Brandt, 1938 Metopoplus Noctuidae TYPUS
- boursini Bryk, 1942 Raddea Noctuidae TYPUS
- boursini (Bytinski-Salz & Brandt, 1937) Eublemma Noctuidae PARATYPUS
- boursini Draudt, 1936 Victrix Noctuidae
- bouvereti Dognin, 1889 Hylesia Saturniidae
- bowkeri (Trimen, 1864) Stugeta Lycaenidae
- bowkeri subinfuscata Grünberger 1908 Stugeta Lycaenidae
- bozora Druce Neotherina Geometridae
- brachius (Geyer, 1832) Urbanus Hesperiidae
- brachycera Trimen, 1883 Arrugia Lycaenidae
- brachydactyla (Kollar, 1832) Pselnophorus Pterophoridae
- brachymorpha (Meyrick, 1888) Stenoptilodes Pterophoridae
- brachyopa (Lower, 1897) Ecnomoctena Limacodidae
- brachyura (Drury, 1780) Eudaemonia Saturniidae
- bractea (Denis & Schiffermüller, 1775) Autographa Noctuidae
- bractea (Felder, 1874) Lapasta Notodontidae
- bracteata Felder, 1874 Antiophlebia Noctuidae
- bractella (Linnaeus, 1758) Oecophora Oecophoridae
- bracteolalis (Zeller, 1852) Eurrhyparodes Pyralidae TYPUS
- braesia Godman, 1885 Acraea Nymphalidae
- braesia apecida Oberthür, 1893 Acraea Nymphalidae
- braesia biraca Suffert, 1904 Acraea Nymphalidae
- braesia karschi Aurivillius, 1898 Acraea Nymphalidae
- braesia natalensis Staudinger, 1896 Acraea Nymphalidae
- braesia regalis Oberthür, 1893 Acraea Nymphalidae
- braganza (Schaus, 1892) Ctenucha Arctiidae
- braganza Schaus, 1892 Euglyphis Lasiocampidae
- brahma Moore, 1874 Ilerda Lycaenidae
- brahma Moore, 1874 Heliophorus Lycaenidae
- brahminus (Blanchard, 1844) Aulocera Nymphalidae
- branchus Doubleday, 1846 Papilio Papilionidae
- branderiana (Linnaeus, 1758) Pseudosciaphila Tortricidae
- brandti Alberti, 1938 Procris Zygaenidae TYPUS
- brandti Amsel, 1949 Constantia Pyralidae TYPUS
- brandti Arenberger, 1981 Merrifieldia Pterophoridae PARATYPUS
- brandti Bang-Haas Pheosia Notodontidae
- brandti (Bang-Haas, 1932) Rethera Sphingidae
- brandti Boursin, 1939 Mesogona Noctuidae
- brandti (Boursin, 1939) Caradrina Noctuidae TYPUS
- brandti Brandt, 1941 Hemerophila Geometridae TYPUS
- brandti Bryk, 1947 Catopta Cossidae TYPUS
- brandti Le Cerf, 1937 Chamaesphecia Sesiidae TYPUS
- brandti Danilevski Alphaea Arctiidae
- brandti Gaedike, 1986 Nemapogon Tineidae TYPUS
- brandti Gozmany, 19 ?? Pecteneremus Symmocidae TYPUS ??
- brandti Janzon, 1977 Zethes Noctuidae TYPUS
- brandti G. Petersen, 1966 Pachyarthra Tineidae TYPUS
- brandti Reiss, 1937 Zygaena Zygaenidae TYPUS
- brandti cyrus Tremewan, 1975 Zygaena Zygaenidae PARATYPUS
- brandti nissana Reiss, 1937 Zygaena Zygaenidae TYPUS
- brandti saadi Reiss, 1938 Zygaena Zygaenidae TYPUS
- brandtorum Wehrli, 1941 Gnophos Geometridae TYPUS
- brannani (Stretch) 1872 Androloma Noctuidae
- braschiella (Hofmann, 1897) Scythris Scythrididae
- brasiliensis Draudt, 1920 Thecla Lycaenidae
- brasiliensis (Felder, 1862) Caligo Nymphalidae
- brasiliensis Walker, 1855 Automeris Saturniidae
- brasiliensis (Swainson, 1821) Urania Uraniidae
- brasiliensis galba Deyrolle, 1874 Caligo Nymphalidae
- brasiliensis morpheus Stichel, 1903 Caligo Nymphalidae
- brasiliensis phryasus Fruhstorfer, 1912 Caligo Nymphalidae
- brasiliensis sulana Fruhstorfer, 1904 Caligo Nymphalidae
- brassicae (Linnaeus, 1758) Mamestra Noctuidae
- brassicae (Linnaeus, 1758) Pieris Pieridae
- brassicae (Riley, 1870) Trichoplusia Noctuidae
- brassicae andalusica Staudinger, 1871 Mamestra Noctuidae
- brassicae brassicoides Guérin, 1849 Pieris Pieridae
- brassicae catoleuca Röber, 1896 Pieris Pieridae
- brassicae chariclea Stephens, 1828 Pieris Pieridae
- brassicae cheiranthi Hübner, 1806 Pieris Pieridae
- brassicae lepidii Röber, 1907 Pieris Pieridae
- brassicae nepalensis (Doubleday, 1844) Pieris Pieridae
- brassicae ottonis Röber, 1896 Pieris Pieridae
- brassicae verna Zeller, 1847 Pieris Pieridae
- brassicae wollastoni Butler, 1886 Pieris Pieridae
- brassolis Westwood, 1864 Liphyra Lycaenidae
- brassolis major Rotschild, 1898 Liphyra Lycaenidae
- braziliensis Hampson, 1901 Bertholdia Arctiidae
- brebissoni Boisduval, 1832 Neptis Nymphalidae
- brebissoni metioche Fruhstorfer, 1907 Neptis Nymphalidae
- bredowi (Hübner, 1824) Limenitis Nymphalidae
- bredowi californica Butler, 1865 Limenitis Nymphalidae
- bremeri Bremer, 1864 Parnassius Papilionidae
- bremeri conjunctus Staudinger, 1901 Parnassius Papilionidae
- bremeri Graeser,i Honrath, 1864 Parnassius Papilionidae
- bremeri hakutozanus Matsumura, 1927 Parnassius Papilionidae
- bremeri orotschonicus Bang-Haas, 1918 Parnassius Papilionidae
- bremeri solonensis Bang-Haas, 1927 Parnassius Papilionidae
- bremneri Edwards, 1870 Argynnis Nymphalidae
- brennus (Stoll, 1782) Hippotion Sphingidae
- brennus Thieme, 1906 Pronophila Nymphalidae
- brephiella (Staudinger, 1880) Pempelia Pyralidae
- brephos (Hübner, 1819) Leucidia Pieridae
- brephos (Oberthür, 1877) Rheumaptera Geometridae
- brettus (Boisduval, 1852) Thymelicus Hesperiidae
- breviantennella Nielsen & Johansson, 1980 Cauchas Adelidae
- breviata Prout Gonodontis Geometridae
- brevicaudatus Schultze, 1914 Charaxes Nymphalidae
- brevicornis Aurivillius, 1905 Melittia Sesiidae TYPUS
- brevicornis Salvin, 1893 Baronia Papilionidae
- brevicornis (Walker, 1857) Nyodes Noctuidae
- breviculata Donzel 1837 Eupithecia Geometridae
- brevilinea (Fenn, 1864) Chortodes Noctuidae
- brevilineatella (Benander, 1946) Phyllonorycter Gracillariidae
- brevipalpella Wocke, 1874 Coleophora Coleophoridae
- brevipalpis Guenée, 1870 Callicore Nymphalidae
- brevipectinata Prout, 1939 Venusia Geometridae
- brevipennis Jordan & Rothshild, 1895 Milionia Geometridae
- brevispinella Zeller, 1847 Pleurota Oecophoridae
- breviuscula (Walker, 1858) Eutamsia Noctuidae
- breviuscula Walker, 1863 Nanaguna Noctuidae
- brevivenis (Butler, 1885) Somadasys Lasiocampidae
- brevivenis yatsugadakensis (Matsumura, 1927) Somadasys Lasiocampidae
- brevivitta (Hampson, 1901) Aegoceropsis Noctuidae
- breyeri Aurivillius, 1922 Beralade Lasiocampidae TYPUS
- breyeri marginata Aurivillius, 1922 Beralade Lasiocampidae TYPUS
- briantiella (Turati, 1879) Homaloxestis Lecithoceridae
- briasia Schaus, 1928 Lacosoma Mimallonidae
- bricenoi Rothshild, 1909 Halysidota Arctiidae
- bridgei Mathew, 1886 Papilio Papilionidae
- bridgei gorei Ribbe, 1898 Papilio Papilionidae
- brigitta (Cramer, 1780) Terias Pieridae
- brigitta drona (Horsfield, 1829) Terias Pieridae
- brigitta libythea (Fabricius, 1798) Terias Pieridae
- brigitta pulchella (Boisduval, 1833) Terias Pieridae
- brigitta zoe Hopffer, 1855 Terias Pieridae
- brigitta zoraide Felder, 1865 Terias Pieridae
- brimo Karsch, 1894 Lachnocnema Lycaenidae
- briola Bates, 1868 Chamaelimnas Riodinidae
- brisaeus (Boisduval, 1847) Temnora Sphingidae
- briseis Edwards, 1864 Catocala Noctuidae
- briseis (Linnaeus, 1761) Chazara Nymphalidae
- briseis albanica (Rebel & Zerny, 1932) Chazara Nymphalidae
- briseis emilianus (Fruhstorfer, 1925) Chazara Nymphalidae
- briseis fergana (Staudinger, 1886) Chazara Nymphalidae
- briseis hyrcana (Staudinger, 1886) Chazara Nymphalidae
- briseis magna (Staudinger, 1886) Chazara Nymphalidae
- briseis major (Oberthür, 1876) Chazara Nymphalidae
- briseis meridionalis (Staudinger, 1886) Chazara Nymphalidae
- briseis pirata (Esper, 1790) Chazara Nymphalidae
- briseis pyrenaeorum (Verity, 1927) Chazara Nymphalidae
- briseis saga (Fruhstorfer, 1909) Chazara Nymphalidae
- briseis turanica (Staudinger, 1894) Chazara Nymphalidae
- briseis turatii (Fruhstorfer, 1909) Chazara Nymphalidae
- brissotii (Boisduval, 1868) Citheronia Saturniidae
- britannica (Turner, 1925) Thera Geometridae
- britanniodactyla (Gregson, 1869) Capperia Pterophoridae
- britomartis (Assmen, 1847) Melitaea Nymphalidae
- britomartis melathalia Rocci, 1930 Melitaea Nymphalidae
- brixius Godart, 1823 Euptychia Nymphalidae
- brizae Lhomme, 1934 Zygaena Zygaenidae
- brizae alamuntis Koch, 1942 Zygaena Zygaenidae
- brizella (Treitschke, 1833) Aristotelia Gelechiidae
- brizo (Boisduval, 1833) Erynnis Hesperiidae
- brockeella (Hübner, 1813) Argyresthia Argyresthiidae
- broennoeensis (Strand, 1919) Agonopterix Oecophoridae
- brome Boisduval, 1836 Catagramma Nymphalidae
- bromeana Aurivillius, 1920 Agrotis Noctuidae TYPUS
- bromias Mabille, 1894 Pellicia Hesperiidae
- bromius Doubleday, 1845 Papilio Papilionidae
- bromius brontes Godman, 1885 Papilio Papilionidae
- bromius chrapkowskii Suffert, 1904 Papilio Papilionidae
- brongniardella (Fabricius, 1798) Acrocercops Gracillariidae
- brontes (Drury, 1773) Protoparce Sphingidae
- brookeanus (Felder, 1885) Troides Papilionidae
- brookeanus albescens (Rothschild, 1895) Troides Papilionidae
- brookeanus brookiana (Wallace, 1855) Troides Papilionidae
- brookeanus trogon (Vollenhoven, 1860) Troides Papilionidae
- brookei (Moore, 1883) Adigama Nymphalidae
- brookei Moore,i (Butler, 1865) Adigama Nymphalidae
- brosiformis (Hübner, 1813) Tinthia Sesiidae
- broteas (Cramer, 1782) Nascus Hesperiidae
- browni Godman, & Salvin, 1877 Doleschallia Nymphalidae
- browni Godman, & Salvin, 1879 Papilio Papilionidae
- bruandi (Lederer, 1855) Phalacropterix Psychidae
- brucei Edwards, 1888 Melitaea Nymphalidae
- brucinella (Meyrick, 1925) Teleiodes Gelechiidae
- brugea (Schaus, 1904) Podalia Megalopygidae
- bruguieralis (Duponchel, 1833) Dolichartria Crambidae
- brumata (Linnaeus, 1758) Operophtera Geometridae
- brundini Benander, 1945 Monochroa Gelechiidae
- brunnea Aurivillius, 1909 Bombycopsis Lasiocampidae TYPUS
- brunnea Aurivillius, 1904 Peratodonta Notodontidae TYPUS
- brunnea (Denis & Schiffermüller, 1775) Diarsia Noctuidae
- brunnea Hampson, 1910 Acrapex Noctuidae
- brunnea (Moore, 1879) Fentonia Notodontidae
- brunnea (Reuter, 1893) Euxoa Noctuidae
- brunnea (Semper, 1896) Theretra Sphingidae
- brunnea (Snellen, 1876) Parnara Hesperiidae
- brunnea coere de Nicéville, 1887 Parnara Hesperiidae
- brunnea distinctissima Bryk, 1942 Diarsia Noctuidae TYPUS
- brunneago (Staudinger, 1895) Xestia Noctuidae
- brunnealis (Treitschke, 1829) Actenia Pyralidae
- brunnearia (Villers, 1789) Selidosema Geometridae
- brunnearia granataria (Rambur, 1858) Selidosema Geometridae
- brunnearia scandinavaria (Staudinger, 1901) Selidosema Geometridae
- brunnearia syriacaria (Staudinger, 1870) Selidosema Geometridae
- brunneata (Thunberg, 1784) Itame Geometridae
- brunneata sordida Butler, 1899 Itame Geometridae
- brunneicoccinea Calora, 1966 Aletia Noctuidae
- brunneicollis (Grote, 1864) Protolampra Noctuidae
- brunneipalpis Warren, 1894 Rhodochlora Geometridae
- brunneomaculella Hackman, 1946 Gnorimoschema Gelechiidae
- brunneopterella Petersen, 1964 Infurcitinea Tineidae
- brunneosticta Bryk, 1949 Pydna Notodontidae TYPUS
- brunnescens (Moore, 1879) Lymantria Lymantriidae
- brunneus Aurivillius, 1922 Fernandocrambus Pyralidae TYPUS
- brunnichana (Linnaeus, 1767) Epinotia Tortricidae
- brunnichella (Linnaeus, 1767) Stephensia Elachistidae
- bruno Bryk, 1944 Gehlenia Sphingidae TYPUS
- brutus (Cramer, 1779) Charaxes Nymphalidae
- brutus andara Ward, 1873 Charaxes Nymphalidae
- brutus natalensis Staudinger, 1886 Charaxes Nymphalidae
- bryce (Walker, 1854) Josia DIOPTIDAE
- bryce subdraconis Bryk, 1953 Josia Notodontidae TYPUS
- bryki Aurivillius, 1925 Celaenorrhinus Hesperiidae TYPUS
- bryki Aurivillius, 1925 Iolaus Lycaenidae TYPUS
- bryki Aurivillius, 1927 Mimopacha Lasiocampidae TYPUS
- bryoniae (Hübner, 1806) Pieris Pieridae
- bryophilaria (Warren, 1901) Piercia Geometridae
- bryophilioides Brandt, 1941 Eulocastra Noctuidae TYPUS
- bryophiloides (Butler, 1882) Meganola Nolidae
- bubaceki Kitt 1925 Cucullia Noctuidae
- bubalella (Hübner, 1813) Ochsenheimeria Ypsolophidae
- bubastus (Cramer, 1777) Madoryx Sphingidae
- bubo Geyer, 1832 Athyrma Noctuidae
- bubulcellus (Staudinger, 1859) Holcopogon Holcopogonidae
- bucephala (Linnaeus, 1758) Phalera Notodontidae
- bucephala tenebrata Strand, 1903 Phalera Notodontidae
- bucephalina Staudinger, 1901 Phalera Notodontidae
- bucephaloides (Ochsenheimer, 1810) Phalera Notodontidae
- bucharana Bang-Haas, 1906 Dyspessa Cossidae
- bucharana bipunctata (Staudinger, 1887) Dyspessa Cossidae
- bucharana Brandti Wiltshire, 1944 Dyspessa Cossidae
- buchholzi (Plötz, 1880) Heraclia Noctuidae
- buchholzi (Plötz, 1880) Poliana Sphingidae
- buckleyi (Druce, 1890) Asthenidia Saturniidae
- buddha (Mabille, 1876) Ochlodes Hesperiidae
- buddha Moore, 1857 Calinaga Nymphalidae
- buddha Westwood, 1872 Papilio Papilionidae
- buddha davidis Oberthür, 1879 Calinaga Nymphalidae
- buddhista (Püngeler, 1899) Pheosia Notodontidae
- budensis (Speyer, 1858) Jordan,ita Zygaenidae
- buea Strand, 1911 Mycalesis Nymphalidae TYPUS
- buettneri (Hering, 1858) Sedina Noctuidae
- bufo (Lederer, 1861) Dendrolimus Lasiocampidae
- bugnionana (Duponchel, 1843) Dichrorampha Tortricidae
- bulis Doubleday, 1848 Curetis Lycaenidae
- bulis acuta Moore, 1881 Curetis Lycaenidae
- bulis dentata Moore, 1881 Curetis Lycaenidae
- bulis discalis Moore, 1881 Curetis Lycaenidae
- bumbegerensis Puplesis, 1984 Stigmella Nepticulidae
- buniae (Hübner, 1816) Ascia Pieridae
- buniae ausia (Boisduval, 1836) Ascia Pieridae
- buniae diana (Felder, 1861) Ascia Pieridae
- buniae phaloe (Godart, 1819) Ascia Pieridae
- buniae sabella (Fruhstorfer, 1907) Ascia Pieridae
- buoliana (Denis & Schiffermüller, 1775) Rhyacionia Tortricidae
- bupleurella (Chretien 1907) Glaucolepis Nepticulidae
- bupleurella Heinemann, 1870 Depressaria Oecophoridae
- buqueti (Boisduval, 1836) Nepheronia Pieridae
- buqueti arabica (Hopffer, 1862) Nepheronia Pieridae
- buqueti capensis (Hopffer, 1862) Nepheronia Pieridae
- buqueti mossambicensis (Hopffer, 1862) Nepheronia Pieridae
- buraetica (Staudinger, 1892) Autographa Noctuidae
- burchardi (Dewitz, 1881) Trabala Lasiocampidae
- burchellanus Westwood, 1872 Papilio Papilionidae
- burchelli Poulton, 1910 Heliconius Nymphalidae
- burejana Bremer, 1861 Araschnia Nymphalidae
- burejana fallax Janson, 1877 Araschnia Nymphalidae
- burejana kurilicola Bryk, 1942 Araschnia Nymphalidae TYPUS
- burgaria (Eversmann, 1843) Scotopteryx Geometridae
- burmana Berio, 1973 Diphtherocome Noctuidae TYPUS
- burmana Berio, 1973 Hylophilodes Noctuidae TYPUS
- burmana Berio, 1973 Smilepholcia Noctuidae TYPUS
- burmana (Berio, 1972) Phlogophora Noctuidae
- burmeisteri (Berg, 1877) Paralacydes Arctiidae
- burmeisteri (Godman & Salvin,) 1884 Doxocopa Nymphalidae
- burmeisteri Rothschild, 1910 Ecpantheria Arctiidae
- burneyi (Hübner, 1816) Heliconius Nymphalidae
- burneyi catharinae Staudinger, 1888 Heliconius Nymphalidae
- burneyi huebneri Staudinger, 1896 Heliconius Nymphalidae
- burra (Schaus, 1893) Metarctia Thyrididae
- busiris Westwood, 1858 Xanthotaenia Nymphalidae
- busiris obscura Butler, 1883 Xanthotaenia Nymphalidae
- busirus (Cramer, 1779) Achlyodes Hesperiidae
- busirus obscura (Mabille,) 1903 Achlyodes Hesperiidae
- butaria Swinhoe, Semiothisa Geometridae
- buteo Guenée, 1852 Letis Noctuidae
- butleri Dewitz, 1881 Gorgopis Hepialidae
- butleri Dewitz Syllepsis Crambidae
- butleri Moore, 1882 Baltia Pieridae
- butleri (de Nicéville, 1883) Koruthaialos Hesperiidae
- butleri Rothschild, 1894 Hypaedalea Sphingidae
- butleri (Walker, 1869) Heraclia Noctuidae
- buxtoni (Hewitson, 1874) Hypolycaena Lycaenidae
- byses Godart, 1823 Euptychia Nymphalidae
- byssata (Aurivillius, 1891) Entephria Geometridae
- bystropogonis Walsingham, ? Perittia Elachistidae
- bytinskii Prout, 1939 Eupithecia Geometridae PARATYPUS
- büttneri Rogenhofer, 1889 Acraea Nymphalidae TYPUS