Lehrbuch der Naturgeschichte - Perleb, Karl Julius, 1794 -1845 (Friedrich Wagner, 1831)

Lehrbuch der vergleichenden Anatomie der Wirbellosen Thiere - Siebold, C. Th. E. von (Carl Theodor Ernst), 1804 -1885 (Veit, 1848)

Lehrbuch der Zoologie - Claus, Carl, 1835 -1899 (Elwert, 1897)

Lehrbuch der zoologie - Claus, Carl, 1835 -1899 (N. G. Elwert, 1883)

Lehrbuch der zoologie - Claus, Carl, 1835 -1899 (N. G. Elwert, 1891)

Lepidoptera : manuscript - Glover, Townend, 1813 -1883 (1873)

Lepidoptera - Snellen, P. C. T. (Peter Cornelius Tobias), 1834 -1911 (Brill, 1892)

Lepidoptera indica - Moore, Frederic, 1830 -1907 (1899)

Lepidoptera indica - Moore, Frederic, 1830 -1907 (1912)

The Lepidoptera of Ceylon - Moore, Frederic, 1830 -1907 (L. Reeve & co, 1882)

The Lepidoptera of Ceylon - Moore, Frederic, 1830 -1907 (L. Reeve & co, 1884)

The Lepidoptera of the British Islands : a descriptive account of the families, genera, and species indigenous to Great Britain and Ireland, their preparatory states, habits, and localities - Barrett, Charles Golding, 1836 -1904 (L. Reeve, 1900)

The Lepidoptera of the British Islands : a descriptive account of the families, genera, and species indigenous to Great Britain and Ireland, their preparatory states, habits, and localities - Barrett, Charles Golding, 1836 -1904 (L. Reeve, 1902)

The Lepidoptera of the British Islands : a descriptive account of the families, genera, and species indigenous to Great Britain and Ireland, their preparatory states, habits, and localities - Barrett, Charles Golding, 1836 -1904 (L. Reeve, 1907)

Lepidoptera of the British ornithologists' union and Wollaston expeditions in the Snow Mountains, southern Dutch New Guinea - Rothschild, Lionel Walter Rothschild, Baron, 1868 -1937 (Printed by Hazell, Watson & Viney, 1915)

Lepidoptera of the Congo : being a systematic list of the butterflies and moths collected by the American Museum of Natural History Congo Expedition : together with descriptions of some hitherto undescribed species - Holland, W. J. (William Jacob), 1848 -1932 (1920)

Lepidoptera; recueil d'études biologiques et systématiques sur les lépidoptères du globe - Le Cerf, Fernand, 1881 -1945 (P. Lechevalier, 1929)

Lepidoptera, rhopaloceres and heteroceres, indigenous and exotic; with descriptions and colored illustrations - Strecker, Herman, 1836 -1901 (Owen's steam book and job printing office, 1872)

Lepidoptera, rhopaloceres and heteroceres, indigenous and exotic; with descriptions and colored illustrations - Strecker, Herman, 1836 -1901 (Owen's steam book and job printing office, 1874)

Die Lepidopteren der Schweiz - Frey, Heinrich, 1822 -1890 (W. Engelmann, 1880)

Lepidopteren : gesammelt auf einer Reise durch Colombia, Ecuador, Perú, Brasilien, Argentinien und Bolivien in den Jahren 1868-1877 - Maassen, J. Peter, 1810 -1890 (A. Asher, 1890)

Lepidopteren Ost-Sibiriens, insbesondere des Amur-Landes : gesammelt von den Herren G. Radde, R. Maack und P. Wulffius - Radde, Gustav, 1831 -1903 (Commissionäre der Kaiserlichen Akademie der Wissenschaften, 1864)

Lepidopteren Ost-Sibiriens, insbesondere des Amurs-Landes : gesammelt von den Herren G. Radde, R. Maack und P. Wolffius - Bremer, Otto, 1812 -1873 (commissionäre der Kaiserlichen Akademie der Wissenschaften, 1864)

Lepidopteren von Madagascar : Neue und wenig bekannte Arten, zumeist aus der Sammlung der Senckenberg'schen naturforschenden Gesellschaft zu Frankfurt am Main, unter Berücksichtigung der gesammten Lepidopteren-Fauna Madagascars - Senckenbergische Naturforschende Gesellschaft. (Im Selbstverlag der Gesellschaft, 1884)

Lepidopteren von Madagascar. Neue und wenig bekannte Arten, zumeist aus der Sammlung der Senckenberg'schen naturforschenden Gesellschaft zu Frankfurt am Main, unter Berücksichtigung der gesammten Lepidopteren-Fauna Madagascars - Senckenbergische Naturforschende Gesellschaft. (Im Selbstverlag der Gesellschaft, 1884)

Die Lepidopterenfauna des Bismarck-archipels - Pagenstecher, Arnold, 1837 -1913 (E. Nägele, 1900)

The Lepidopterist - Boston Entomological Club. (Boston Entomological Club, 1917)

The lepidopterist's calendar - Merrin, Joseph. (H. Marsden, 1875)

The lepidopterist's calendar; giving the time when the British lepidoptera appear in the egg, larval, pupal, and imago states, with the food-plant, and habitat - Merrin, Joseph, 1820 -1904 (H. Marsden, 1875)

The lepidopterist's guide : for the use of the young collector - Knaggs, H. Guard (Henry Guard), 1832 -1908 (J. Van Voorst, 1871)

The lepidopterist's guide, for the use of the young collector of butterflies and moths - Knaggs, H. Guard (Henry Guard), 1832 -1908 (Gurney and Jackson, 1901)

The lepidopterist's guide : intended for the use of the young collector, containing full instructions for the collecting, management, observation, and preservation, of lepidoptera, in all their stages - Knaggs, H. Guard (Henry Guard), 1832 -1908 (J. Van Voorst, 1869)

The Lepidopterists' news : the monthly newsletter of the Lepidopterists' Society - Lepidopterists' Society (Lepidopterists' Society, 1947)

The Lepidopterists' news : the monthly newsletter of the Lepidopterists' Society - Lepidopterists' Society (Lepidopterists' Society, 1948)

The Lepidopterists' news : the monthly newsletter of the Lepidopterists' Society - Lepidopterists' Society (Lepidopterists' Society, 1949)

The Lepidopterists' Society, commemorative volume, 1945-1973 - Clench, Harry K. (The Society, 1945)

Lepidopterologische Mittheilungen - Lederer, Julius. (s.n, 1857)

Lepidopterorum catalogus - Stainton, H. T, (Henry Tibbats) 1822 -1892 (W. Junk, 1912)

Lepidopterorum catalogus - Stainton, H. T, (Henry Tibbats) 1822 -1892 (W. Junk, 1911)

Lepidopterorum catalogus - Stainton, H. T, (Henry Tibbats) 1822 -1892 (W. Junk, 1914)

Lepidopterorum catalogus - Stainton, H. T, (Henry Tibbats) 1822 -1892 (W. Junk, 1924)

Lepidopterorum catalogus - Stainton, H. T, (Henry Tibbats) 1822 -1892 (W. Junk, 1934)

Lepidopterorum catalogus - Stainton, H. T, (Henry Tibbats) 1822 -1892 (W. Junk, 1935)

A list of Macro-Lepidoptera occurring in the neighbourhood of Folkestone - Knaggs, H. Guard (Henry Guard), 1832 -1908 (Folkestone Natural History Society, 1870)

A List of the insects of New York : with a list of the spiders and certain other allied groups - Leonard, Mortimer Demarest, 1890 - (Cornell University, 1928)

List of the Lepidoptera of Aberdeenshire & Kincardineshire - Reid, William, lepidopterist (S. Sonnenschein, 1893)

List of the Lepidoptera of boreal America - Smith, John Bernhard, 1858 -1912 (American Entomological Society, 1891)

List of the specimens of British animals in the collection of the British Museum. Parts V, X, XII, XVI, Lepidoptera - Stainton, H. T, (Henry Tibbats) 1822 -1892 (Printed by order of the trustees, 1850)