The Online Books Page

Lycaenidae

See also what's at Wikipedia, your library, or elsewhere.

• Butterflies
• Lepidoptera

• Euphilotes
• Thecla

• Blues (Insects)
• Coppers (Insects)
• Cupidinidae
• Gossamer-wing butterflies
• Gossamer-winged butterflies
• Hairstreaks (Insects)
• Harvesters (Insects)
• Plebejidae
• Ruralidae

• A revision of the Amblypodia group of butterflies of the family Lycaenidae ([London, 1903), by George Thomas Bethune-Baker (page images at HathiTrust)
• Descriptions of some new species of Lycaenidae. (J. Van Voorst, 1868), by William C. Hewitson (page images at HathiTrust)
• Illustrations of African Lycænidæ, being photographic representations of type specimens contained in the Imperial zoological museum at Berlin. (H. H. Druce, 1910), by Hamilton H. Druce (page images at HathiTrust)

• Smith's blue butterfly recovery plan. (U.S. Fish and Wildlife Service, 1984), by John Lane and U.S. Fish and Wildlife Service (page images at HathiTrust)

• The book of Thekla (The University of Chicago press, 1901), by Saint Thecla and Edgar J. Goodspeed (page images at HathiTrust)
• Auszüge aus alten Schriften, über die Keuschheit und Heiligung : nebst einer Geschichte der ersten heiligen Märtyrerin, der apostolischen Jungfrau Theclä (A. Wismer, 1876), by Abraham Wismer (page images at HathiTrust)
• Die Thekla-akten : ihre Verbreitung und Beurteilung in der Kirche (J.J. Lentner, 1905), by Karl Holzhey (page images at HathiTrust; US access only)
• Die Acten des Paulus und der Thecla und die ältere Thecla-Legende : ein Beitrag zur christlichen Literaturgeschichte ([s.n.], 1877), by Carl Schlau (page images at HathiTrust)

• The white shield. (Griffith & Rowland Press, 1904), by Caroline Atwater Mason (page images at HathiTrust)

Items below (if any) are from related and broader terms.

• Butterflies Worth Knowing (Garden City, NY: Doubleday, Page and Co., 1923), by Clarence Moores Weed (illustrated HTML at kellscraft.com)
• Our common butterflies (Printed at the Museum, 1917), by Frank Eugene Lutz and F. E. Watson (page images at HathiTrust)
• Among the moths and butterflies; a revised and enlarged edition of "Insect lives; or, Born in prison," (G. P. Putnam's sons, 1902), by Julia P. Ballard (page images at HathiTrust)
• Description physique de la République Argentine d'après des observations personelles et étrangères (F. Savy, 1876), by Hermann Burmeister, Emile Daireaux, and E. Maupas (page images at HathiTrust)
• Die Entstehung der Arten auf Grund von Vererben erwobener Eigenschaften nach den Gesetzen organischen Wachsens. Ein Beitrag zur einheitlichen Auffassung der Lebewelt (G. Fischer, 1888), by Theodor Eimer, C. Fickert, and Maria Linden (page images at HathiTrust; US access only)
• Studies in the theory of descent (S. Low, Marston, Searle, & Rivington, 1882), by August Weismann and Raphael Meldola (page images at HathiTrust)
• The genera of diurnal Lepidoptera: comprising their generic characters (Longman, Brown, Green and Longmans, 1846), by Edward Doubleday, William C. Hewitson, and J. O. Westwood (page images at HathiTrust)
• The life of a butterfly (H. Holt and company, 1893), by Samuel Hubbard Scudder (page images at HathiTrust)
• Beautiful butterflies of the tropics, how to collect them (R.T.S., 1920), by Arthur Twidle (page images at HathiTrust)
• Butterflies worth knowing. (Doubleday, Page, 1924), by Clarence Moores Weed (page images at HathiTrust)
• Catalogue of the collection of palæarctic butterflies formed by the late John Henry Leech, and presented to the trustees of the British museum by his mother, Mrs. Eliza Leech. (Printed by order of the Trustees, 1902), by British Museum (Natural History). Department of Zoology, John Henry Leech, and Richard South (page images at HathiTrust)
• Catalogue of diurnal Lepidoptera described by Fabricius in the collection of the British museum. (Printed by order of the Trustees, 1869), by British Museum (Natural History). Department of Zoology, John Edward Gray, and Arthur G. Butler (page images at HathiTrust)
• A synonymic catalogue of diurnal Lepidoptera (J. Van Voorst, 1871), by W. F. Kirby (page images at HathiTrust)
• Historical Sketch of the generic names proposed for butterflies, A contribution to systematic nomenclature (Naturalist's Agency, 1875), by Samuel Hubbard Scudder (page images at HathiTrust)
• Butterflies; their structure, changes and life-histories, with special reference to American forms. Being an application of the "Doctrine of descent" to the study of butterflies. With an appendix of practical instructions. (H. Holt and company, 1881), by Samuel Hubbard Scudder (page images at HathiTrust)
• The butterfly book : a popular guide to a knowledge of the butterflies of North America (New York : Doubleday & McClure Co., 1898., 1898), by W. J. Holland (page images at HathiTrust)
• The butterflies of Australia; a monograph of the Australian Rhopalocera; introducing a complete scheme of structural classification, and giving descriptions and illustrations of all the butterflies found in Australia, including a number now recorded for the first time. (Angus & Robertson, 1914), by Gustavus Athol Waterhouse and George Lyell (page images at HathiTrust)
• Mimicry in butterflies (University Press, 1915), by Reginald Crundall Punnett and William B. Provine Collection on Evolution and Genetics (page images at HathiTrust; US access only)
• The caterpillar and the butterfly. (Smithsonian Institution, 1961), by R. E. Snodgrass (page images at HathiTrust)
• A study in butterfly wing-venation, with special regard to the radial vein of the front wing (Smithsonian Institution, 1907), by Thomas J. Headlee (page images at HathiTrust)
• Illustrations of diurnal Lepidoptera (Printed by the University Press, Cambridge, 1905), by Andrew Gray Weeks (page images at HathiTrust)
• Butterflies and moths in romance and reality. (Society for Promoting Christian Knowledge;, 1913), by W. F. Kirby (page images at HathiTrust)
• Butterfly-hunting in many lands ; notes of a field naturalist (Longmans, Green and co., 1912), by George Blundell Longstaff and Fritz Müller (page images at HathiTrust; US access only)
• Butterflies and moths : injurious to our fruit-producing plants. (McGill-Warner co., 1898), by Otto Lugger (page images at HathiTrust)
• The Macrolepidoptera of the world; a systematic description of the hitherto known Macrolepidoptera. In collaboration with well known specialists. Ed. by Dr. Adalbert Seitz ... (A. Kernen, 1909), by Adalbert Seitz (page images at HathiTrust; US access only)
• Illustrations of new species of exotic butterflies : selected chiefly from the collections of W. Wilson Saunders and William C. Hewitson (John Van Voorst, 1856), by William C. Hewitson and W. Wilson Saunders (page images at HathiTrust)
• The common butterflies : an outline for butterfly study. (Comstock Pub. Co., 1917), by Anna Botsford Comstock (page images at HathiTrust)
• Butterfly and moth book; personal studies and observations of the more familiar species (C. Scribner's sons, 1920), by Ellen Bell Miller (page images at HathiTrust)
• Frail children of the air; excursions into the world of butterflies (Houghton, Mifflin and company, 1897), by Samuel Hubbard Scudder (page images at HathiTrust)
• A synonymic catalogue of the North American Rhopalocera (American Entomological Society, 1898), by Henry Devenish Skinner (page images at HathiTrust)
• Butterflies; their structure, changes and life-histories, with special reference to American forms. Being an application of the "Doctrine of descent" to the study of butterflies. With an appendix of practical instructions. (H. Holt and company, 1889), by Samuel Hubbard Scudder (page images at HathiTrust)
• Butterflies and moths (British) (Longmans, Green, and co., 1894), by William S. Furneaux (page images at HathiTrust)
• An illustrated natural history of British butterflies (W. Tweedie, 1871), by Edward Newman (page images at HathiTrust)
• Butterflies of Hongkong (Kelly & Walsh, Limited, 1907), by John C. W. Kershaw (page images at HathiTrust; US access only)
• Die Artbildung und Verwandtschaft bei den Schmetterlingen. Eine systematische Darstellung der Abänderungen, Abarten und Arten der segelfalter-ähnlichen Formen der gattung Papilio. (G. Fischer, 1889), by Theodor Eimer and William B. Provine Collection on Evolution and Genetics (page images at HathiTrust)
• Das Leben der Schmetterlinge (J. Hegner, 1928), by Friedrich Schnack (page images at HathiTrust; US access only)
• Our common butterflies (The American museum of natural history, 1930), by Frank Eugene Lutz and Frank E. Watson (page images at HathiTrust; US access only)
• Recovery plan for Schaus' swallowtail butterfly (Heraclides (Papilio) aristodemus ponceanus Schaus) : including recommendations for Bahaman swallowtail butterfly (Heraclides (Papilio) andraemon bonhotei Sharpe) (The Region, 1982), by U.S. Fish and Wildlife Service. Region 4 and Florida. Game and Fresh Water Fish Commission (page images at HathiTrust)
• Butterfly lore (The Clarendon press ;, 1923), by Harry Eltringham (page images at HathiTrust; US access only)
• How to know the butterflies; a manual of the butterflies of the eastern United States (D. Appleton, 1904), by John Henry Comstock and Anna Botsford Comstock (page images at HathiTrust)
• Butterflies (The University press, 1900), by C. W. Woodworth and W. J. V. Osterhout (page images at HathiTrust)
• Notes on the butterflies of British Honduras (Old royalty book publishers (H. Walker), 1928), by Frederick Lionel Davis (page images at HathiTrust; US access only)
• British butterflies, moths & beetles. (Sonnenschien, 1885), by W. F. Kirby (page images at HathiTrust)
• Falterleben (Kosmos; geschäftsstelle: Franckh, 1923), by Kurt Ehrenreich Floericke (page images at HathiTrust; US access only)
• Die schmetterlinge : ihr bau, ihre lebensweise und wirtschaftliche bedeutung nebst anleitung zur beobachtung, aufzucht und zum sammeln (Pestalozzi, 1922), by Karl Eckstein (page images at HathiTrust; US access only)
• Winter butterflies in Bolinas (Paul Elder & Company, 1918), by Mary D. Barber (page images at HathiTrust)
• On a collection of butterflies. ([London, 1880), by Arthur G. Butler (page images at HathiTrust)
• Über den einfluss der überreife der eier auf des geschlechtsverhältnis von fröschen und schmetterlingen (Bayerische akademie der wissenschaften, 1921), by Richard Hertwig (page images at HathiTrust; US access only)
• Histoire naturelle des papillons. ([Desloges], 1850), by Alfred Constant (page images at HathiTrust)
• Handbuch für Schmetterlingsliebhaber: besonders für Anfänger im Sammeln (LaRuelle & Destez, 1827), by Johann Wilhelm Meigen (page images at HathiTrust)
• Structure et développement des batonnets antennaires chez la vanesse paon-de-jour (Gauthier-Villars, 1883), by Joannes Chatin (page images at HathiTrust)
• Encyclopédie d'histoire naturelle : ou, Traité complet de cette science d'après les travaux des naturalistes les plus éminents de tous les pays et de toutes les époques: Buffon, Daubenton, Lacépède, G. Cuvier, F. Cuvier, Geoffroy Saint-Hilaire, Latreille, De Jussieu, Brongniart, etc., etc. Ouvrage resumant les observations des auteurs anciens et comprenant toutes les découvertes modernes jusqu'à nos jours (Marescq et compagnie, 1853), by Jean Charles Chenu and Aristide Dupuis (page images at HathiTrust)
• Catalogue des Papillons (Imprimerie de H. Wolfrath et Metzner, 1879), by M. L. Couleru (page images at HathiTrust)
• Neue experimentelle Untersuchungen und Betrachtungen über das Wesen und die Ursachen der Aberrationen in der Faltergrudde Vanessa. (R. Friedländer & Sohn, 1896), by Emil Fischer (page images at HathiTrust)
• Buch der Schmetterlinge und Raupen : eine Anleitung zur Anlage von Sammlungen und deren Behandlung (Hermann Gesenius, 1901), by Heinrich Rockstroh and Ernst Ludwig Taschenberg (page images at HathiTrust; US access only)
• Every-day butterflies, a group of biographies (Houghton, Mifflin and company, 1899), by Samuel Hubbard Scudder (page images at HathiTrust)
• Among the moths and butterflies. (G.P. Putnam & Sons, 1897), by Julia P. Ballard (page images at HathiTrust)
• Beiträge zur Geschichte der Schmetterlinge. (zu finden bei dem Verfasser, 1786), by Jacob Huebner (page images at HathiTrust)
• Foreign butterflies. (W.H. Lizars; etc., etc., 1843), by James Duncan (page images at HathiTrust)
• Our common butterflies (Printed at the Museum, 1914), by Frank Eugene Lutz (page images at HathiTrust)
• [Collected reprints] (1923), by William Trowbridge Merrifield Forbes (page images at HathiTrust; US access only)
• Regional data to support biodiversity assessments : terrestrial vertebrate and butterfly data from the southwest (United States Dept. of Agriculture, Forest Service, Rocky Mountain Research Station, 2005), by Darren J. Bender (page images at HathiTrust)
• The world of butterflies and moths. (McGraw-Hill, 1950), by Alexander B. Klots (page images at HathiTrust)
• Butterflies (Pub. by Doubleday, Page & Company for Nelson Doubleday, inc., 1927), by Clarence Moores Weed (page images at HathiTrust)
• Our common butterflies (The American Museum of Natural History, 1941), by Frank Eugene Lutz and Frank E. Watson (page images at HathiTrust)
• The day butterflies and duskflyers of New England, how to find and know them. (B. Whidden, 1895), by Edward Knobel (page images at HathiTrust)
• A guide to the study of Australian butterflies. (T. C. Lothian, 1907), by W. J. Rainbow (page images at HathiTrust)
• Über die palpen der rhopaloceren. Ein beitrag zur erkenntnis der verwandtschaftlichen beziehungen unter den tagfaltern. (ex Officina typographica Societatis litterariæ fennicæ, 1896), by Enzio Rafaël Reuter (page images at HathiTrust)
• Biologie der schmetterlinge (J. Springer, 1926), by Martin Hering (page images at HathiTrust; US access only)
• Zur Physiologie der Aberrationen- und Varietäten-Bildung der Schmetterlinge. (1907), by E. Fischer (page images at HathiTrust; US access only)
• Beiträge zur Morphologie und Morphogenie des männlichen Genitalapparates der Rhopaloceren. (Leipzig, 1899), by Victor Klinkhardt (page images at HathiTrust; US access only)
• British butterflies and moths. (Chapman & Dodd, 1924), by W. Percival Westell (page images at HathiTrust; US access only)
• Taschenbuch der Raupen mitteleuropäischer Grossschmetterlinge. (J. F. Schreiber, 1922), by Hans Wagner (page images at HathiTrust; US access only)
• Ueber die Mundwerkzeuge der Schmetterlinge ... (E. Buchbinder], 1883), by Paul Friedrich Kirbach (page images at HathiTrust)
• Einige Eigenthumlichkeiten der bukowiner Insectenfauna, mit besonderer Rücksichtnahme auf Schmetterlinge und Käfer (Im selbstverlag der lehranstalt. - R. Eckhardt'sche k. k. Universitatsbuchdruckerei (J. Mucha), 1902), by Alfred Pawlitschek (page images at HathiTrust; US access only)
• Our common butterflies (American Museum of Natural History, 1923), by Frank Eugene Lutz and Frank E. Watson (page images at HathiTrust)
• Schmetterlinge und Ameisen: Beobachtungen über eine Symbiose zwischen Lycaena argus L. und Formica cinerea Mayr. (1901), by Hans Thomann (page images at HathiTrust; US access only)
• Lampert's kleines Schmetterlingsbuch (I.F. Schreiber, 1912), by Kurt Lampert (page images at HathiTrust; US access only)
• Butterflies and moths of Pacific Northwest forests and woodlands : rare, endangered, and management-sensitive species (Forest Health Technology Enterprise Team, U.S. Dept. of Agriculture, Forest Service, 2007), by Jeffrey C. Miller, Paul C. Hammond, and United States. Forest Health Technology Enterprise Team (page images at HathiTrust)
• Butterflies and moths at home : sixty photographs from nature (Gowans & Gray, 1907), by A. Forrester (page images at HathiTrust; US access only)
• Practical hints respecting moths and butterflies, with notices of their localities : forming a calendar of entomological operations throughout the year, in pursuit of Lepidoptera (John Van Voorst, 1856), by Richard Shield (page images at HathiTrust)
• Parnassius Apolla L. und sein formenkries (R. Stricker, 1915), by Felix Bryk (page images at HathiTrust; US access only)
• Die gross-schmetterlinge der erde. Eine systematische bearbeitung der bis jetzt bekannten gross-schmetterlinge. In verbindung mit namhaftesten ten fachmännern (A. Kernen [etc., 1906), by Adalbert Seitz (page images at HathiTrust; US access only)
• Butterflies and moths in their connection with agriculture and horticulture. (L. S. Hart, printer, 1879), by Herman Strecker (page images at HathiTrust)
• A catalogue of the Erycinidæ : a family of butterflies : with the synonomy brought down to Oct. 1, 1904 ([s.n.], 1905), by Levi W. Mengel (page images at HathiTrust)
• Strange habits of familiar moths and butterflies. (National geographical society, 1927), by William Joseph Showalter (page images at HathiTrust)
• Wahre Parthenogenesis bei Schmetterlingen und Bienen ... (Wilhelm Englemann, 1856), by C. Th. E. von Siebold (page images at HathiTrust)
• Butterfly and moth collecting : being practical hints as to outfit, most profitable hunting grounds, and best methods of capture and setting ; with brief description of many species. (L.U. Gill, 1901) (page images at HathiTrust; US access only)
• Fr. Berge's Schmetterlingsbuch nach dem gegenwärtigen Stande der Lepidopterologie (E. Schweizerbart'sche, 1910), by Friedrich Berge and H. Rebel (page images at HathiTrust; US access only)
• Butterfly farming (Nature-Art studio, 1914), by Stanley Clisby Arthur (page images at HathiTrust)
• Berge's Schmetterlinge (Hoffmann, 1847), by Fr. Berge (page images at HathiTrust)
• Blicke in das Leben und die Entwickelungsgeschichte der Schmetterlinge : nebst einem Anhange für angehende Schmetterlingssammler mit ausfürlicher Anweisung zur Errichtung und Erhaltung einer reichhaltigen Schmetterlingssammlung ... (H.W. Schmidt, 1853), by Fürchtegott Grässner (page images at HathiTrust)
• Anleitung die schmetterlinge und raupen auf eine leichte und sichere art durch eigene untersuchung zu bestimmen ... (J.P. Streng, 1833), by August Herr (page images at HathiTrust)
• Schmetterlingsbuch : oder, Allgemeine naturgeschichte der schmetterlinge und besondere der europäischen gattungen (Scheitlin & Krais, 1851), by Friedrich Berge (page images at HathiTrust)
• How to know the butterflies; a manual of the butterflies of the eastern United States (D. Appleton and company, 1915), by John Henry Comstock and Anna Botsford Comstock (page images at HathiTrust)
• Kleines Schmetterlingsbuch. (I. F. Schreiber, 1922), by Kurt Lampert (page images at HathiTrust; US access only)
• Rhopalocera, new species and notes ([n.p., 1877), by Frederick Du Cane Godman, Herbert Druce, and Osbert Salvin (page images at HathiTrust; US access only)
• Rhopalocera exotica ; being illustraions of new, rare, and unfigured species of butterflies (Gurney & Jackson, 1887), by Henley Grose Smith and W. F. Kirby (page images at HathiTrust)
• The butterfly book : a popular guide to a knowledge of the butterflies of North America (New York : Doubleday & McClure, 1899., 1899), by W. J. Holland (page images at HathiTrust)
• Butterfly and moth book personal studies and observations of the more familiar species (McClelland & Goodchild, 1912), by Ellen Robertson-Miller (page images at HathiTrust; US access only)
• Butterflies and moths at home and abroad (Bell and Cockburn, 1912), by Henry Rowland-Brown (page images at HathiTrust; US access only)
• Der Einfluss der Temperatur auf das Leben der Tagfalter. (München, 1883), by Paul Brunbauer (page images at HathiTrust)
• Specializations of the Lepidopterous wing; the Pieri-Nymphalidae. (1898), by Augustus Radcliffe Grote (page images at HathiTrust)
• Descriptions of new American butterflies. (1902), by William Schaus and United States National Museum (page images at HathiTrust; US access only)
• Frail children of the air; excursions into the world of butterflies (Houghton, Mifflin and company, 1895), by Samuel Hubbard Scudder (page images at HathiTrust)
• A synonymic catalogue of the North American Rhopalocera ([Press of P. C. Stockhausen], 1898), by Henry Skinner (page images at HathiTrust)
• Experimentelle zoologische Studien mit Lepidopteren (Zürcher & Furrer, 1898), by Max Standfuss (page images at HathiTrust)
• Handbuch der paläarktischen Gross-Schmetterlinge für Forscher und Sammler. (G. Fischer, 1896), by Maximilian Rudolph Standfuss (page images at HathiTrust)
• Antigeny, or sexual dimorphism in butterflies. (1877), by Samuel Hubbard Scudder (page images at HathiTrust)
• On the classification of butterflies with special reference to the position of the Equites or swallow-tails. (1877), by Samuel Hubbard Scudder (page images at HathiTrust)
• Mimicry and protective resemblance (s.n., 1889), by Samuel Hubbard Scudder (page images at HathiTrust)
• A synonymic catalogue of diurnal Lepidoptera. Supplement, March, 1871-June, 1877 (J. Van Voorst, 1877), by W. F. Kirby (page images at HathiTrust)
• Illustrated natural history of British butterflies and moths (Glaisher, 1869), by Edward Newman (page images at HathiTrust)
• An illustrated natural history of British butterflies (W. H. Allen, 1871), by Edward Newman (page images at HathiTrust)
• The life of a butterfly. (H. Holt and company, 1893), by Samuel Hubbard Scudder (page images at HathiTrust)
• Berge's Kleines Schmetterlingsbuch für Knaben und Anfänger. (E. Schweizerbart, 1911), by Friedrich Berge and Hans Rebel (page images at HathiTrust; US access only)
• Butterflies and moths, shown to the children (T.C. & E.C. Jack, 1910), by Theodore Wood and Janet Harvey Kelman (page images at HathiTrust; US access only)
• Lepidoptera exotica, or, Descriptions and illustrations, 1869-1874 (E.W. Janson, 1874), by Arthur G. Butler (page images at HathiTrust)
• Supplement. March, 1871-June, 1877. (J. Van Voorst, 1877), by W. F. Kirby (page images at HathiTrust)
• Die schädlichsten Schmetterlinge Deutschlands, für Forstmänner, Lehrer, Oekonomen, Gartenbesitzer und Volks-Schulen. (M. Rieger, 1856), by C. F. Freyer (page images at HathiTrust)
• Die Gross-Schmetterlinge der Erde : eine systematische Bearbeitung der bis jetzt bekannten Gros-Schmetterlinge (Alfred Kernen, 1909), by Adalbert Seitz (page images at HathiTrust; US access only)
• Die geographische Verbreitung der Schmetterlinge. (G. Fischer, 1909), by Arnold Pagenstecher (page images at HathiTrust; US access only)
• Butterflies (Published by Doubleday, Doran & Company, Inc., for Nelson Doubleday, Inc., 1927), by Clarence Moores Weed (page images at HathiTrust)
• Practical hints for the field lepidopterist (Eliot Stock ;, 1908), by James William Tutt (page images at HathiTrust; US access only)
• Rainbows of the air; story of the day and night flyers. (Nixon Art Co., 1931) (page images at HathiTrust; US access only)
• I'd be a butterfly (Geo. Willig, 171 Chesnut St., 1819), by Thomas H. Bailey and George Willig (page images at HathiTrust)
• Moths and butterflies (Ginn, 1901), by Mary Cynthia Dickerson (page images at HathiTrust)
• The life of a butterfly; a chapter in natural history for the general reader (H. Holt, 1893), by Samuel Hubbard Scudder (page images at HathiTrust)
• The butterfly collector's vade mecum; with a synoptical table of British butterflies. (Longman, 1836), by Laetitia Jermyn Ford (page images at HathiTrust)
• A conspectus of the butterflies and moths found in Britain; with their English and systematic names, times of appearance, sizes, colours; their caterpillars, and various localities. (W. Orr, 1832), by James Rennie (page images at HathiTrust)
• Lépidoptères. Rhopalacères. (Imprimerie Nationale, 1922), by Chr. Aurivillius (page images at HathiTrust; US access only)
• Die geographische Verbreitung der Schmetterlinge Deutschlands und der Schweiz. Nebst Untersuchungen über die geographischen Verhältnisse der Lepidopterenfauna dieser Länder überhaupt (W. Englemann, 1858), by Adolf Speyer and August Speyer (page images at HathiTrust)
• Colias myrmidone Esp.; die Stammform und ihre Abarten in Österreich-Ungarn. (Osterreichischer Entomologen-Verein, 1917), by Adolf Pieszczek (page images at HathiTrust; US access only)
• Skandinaviens dagfjȧrilar (Tryckt hos B. Gronholm, 1853), by Hans Daniel Johan Wallengren (page images at HathiTrust)
• The butterflies of Washington ... (1913), by Lucia Eola Edson (page images at HathiTrust; US access only)
• Butterflies worth knowing (Pub. by Doubleday, Doran & Company, Inc., for Nelson Doubleday, Inc., 1927), by Clarence Moores Weed (page images at HathiTrust)
• The lepidopterist's guide : intended for the use of the young collector (J. Van Voorst, 1871), by H. Guard Knaggs (page images at HathiTrust)
• Life Among the Butterflies, by Vance Randolph, illust. by Peter Quinn (Gutenberg ebook)
• Winter Butterflies in Bolinas, by Mary D. Barber (Gutenberg ebook)
• Foreign Butterflies, by James Duncan, ed. by William Jardine (Gutenberg ebook)
• Studies in the Theory of Descent (Volumes 1 and 2), by August Weismann, trans. by Raphael Meldola, contrib. by Charles Darwin (Gutenberg ebook)
• Studies in the Theory of Descent, Volume II, by August Weismann, trans. by Raphael Meldola, contrib. by Charles Darwin (Gutenberg ebook)
• Studies in the Theory of Descent, Volume I, by August Weismann, trans. by Raphael Meldola, contrib. by Charles Darwin (Gutenberg ebook)
• Mimicry in Butterflies, by Reginald Crundall Punnett (Gutenberg ebook)

More items available under broader and related terms at left.