An index to the generic and trivial names of animals, described by Linnaeus, in the 10th and 12th editions of his "Systema naturae." - Sherborn, Charles Davies, 1861 -1942 (Dulau & co, 1899)

An index to the scientific contents of the Journal and Proceedings of the Academy of Natural Sciences of Philadelphia [1817-1910] Published in commemoration of the centenary of the academy, March 21, 1912 - Academy of Natural Sciences of Philadelphia. (Academy of Natural Sciences, 1912)

Indiana University studies - Indiana University (The University, 1920)

Indice d'ittiologia Siciliana, ossia, Catalogo metodico dei nomi Latini, Italiani, e Siciliani dei pesci, che si rinvengono in Sicilia : disposti secondo un metodo naturale : eseguito da un appendice che contiene la descrizione di alcuni nuovi pesci siciliani : illustrato da due piance - Rafinesque, C. S. (Constantine Samuel), 1783 -1840 (Presso Giovanni del Nobolo, con approvazzione, 1810)

Indice d'ittiologia siciliana ossia catalogo metodico dei nomi latini : italiani, e siciliani, e siciliani dei pesci, che si rinvengono in Sicilia disposti secondo un metodo naturale eseguito da un appendice che contiene la descrizione di alcuni nuovi pesci siciliani. Illustrato da due piance - Rafinesque, C. S. (Constantine Samuel), 1783 -1840 (Presso Giovanni del Nobolo, con approvazzione, 1810)

Interesting anecdotes of the animal kingdom classified as to species - Brown, Thomas, 1785 -1862 (Simpkin, Marshall, Hamilton, Kent, 1800)

Internationale Monatsschrift für Anatomie und Physiologie (G. Thieme [et al.,], 1887)

Internationale Monatsschrift für Anatomie und Physiologie (G. Thieme [et al.,], 1898)

Introductio ad historiam naturalem sistens genera lapidum, plantarum, et animalium :hactenus detecta, caracteribus essentialibus donata, in tribus divisa, subinde ad leges naturae - Scopoli, Giovanni Antonio, 1723 -1788 (Apud Wolfgangum Gerle, 1777)

Introduction aux Observations sur la Physique, sur l'Histoire Naturelle et sur les Arts (1777)

An introduction to entomology: or, Elements of the natural history of insects: comprising an account of noxious and useful insects, of their metamorphoses, food, stratagems, habitations, societies, motions, noises, hybernation, instinct, etc., etc. with plates - Kirby, William, 1759 -1850 (Lea and Blanchard, 1846)

An introduction to entomology; or, Elements of the natural history of insects: comprising an account of noxious and useful insects, of their metamorphoses, food, stratagems, habitations, societies, motions, noises, hybernation, instinct, etc., etc. With plates - Kirby, William, 1759 -1850 (Lea and Blanchard, 1846)

An introduction to entomology, or, Elements of the natural history of insects : with plates - Kirby, William, 1759 -1850 (Printed for Longman, Hurst, Rees, Orme, and Brown, 1816)

An introduction to entomology : or, Elements of the natural history of insects - Kirby, William, 1759 -1850 (Printed for Longman, Hurst, Rees, Orme, and Brown, 1818)

An introduction to entomology: or Elements of the natural history of insects: with plates - Kirby, William, 1759 -1850 (Longman, Hurst, Rees, Orme, and Brown, 1828)

An introduction to physiology - Porter, William Townsend, 1862 -1949 (The University Press, 1906)

An introduction to the comparative anatomy of animals : compiled with constant reference to physiology, and elucidated by twenty copper-plates - Carus, Carl Gustav, 1789 -1869 (Longman, Rees, Orme, Brown, and Green, 1827)

An introduction to the comparative anatomy of animals compiled with constant reference to physiology, and elucidated by twenty copper-plates - Carus, Carl Gustav, 1789 -1869 (Longman, Rees, Orme, Brown, and Green, 1827)

An introduction to the natural history of fishes : being the article "Ichthyology," from ... the Encyclopædia Britannica / by James Wilson - Wilson, James, 1795 -1856 (Adam and Charles Black, [et al.], 1838)

An introduction to the study of fishes - Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf), 1830 -1914 (A. and C. Black, 1880)

An introduction to the study of zoology - Lindsay, B. (S. Sonnenschein, 1895)

An introduction to the systematic zoology and morphology of vertebrate animals - Macalister, Alexander, 1844 -1919 (Hodges, Foster and Figgis, 1878)

An introduction to zoology - Gosse, Philip Henry, 1810 -1888 (Printed for the Society for promoting Christian knowledge, 1844)

An introduction to zoology, for the use of High schools - Wright, R. Ramsay (Robert Ramsay), 1852 -1933 (Copp, Clark, 1889)

An introduction to zoology for the use of high schools - Wright, R. Ramsay (Robert Ramsay), 1852 -1933 (Copp, Clark, 1889)

An introduction to zoology : for the use of high schools - Wright, R. Ramsay (Robert Ramsay), 1852 -1933 (Copp, Clark Co, 1889)

Introduction to zoology, for the use of schools - Patterson, Robert, 1802 -1872 (Simms and M'Intyre, A. Chambers, 1848)

Introduction to zoology : for the use of schools - Patterson, Robert, 1802 -1872 (Simms and M'Intyre, 1848)

The invisible world revealed by the microscope ; or, Thoughts on animalcules - Mantell, Gideon Algernon, 1790 -1852 (J. Murray, 1850)

Isis, oder, Encyclopädische Zeitung von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1818)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1823)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1833)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1836)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1844)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1845)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1846)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1848)

Le Jardin des plantes : description complete, historique et pittoresque du Muséum d'histoire naturelle, de la ménagerie, des serres, des galeries de minéralogie et d'anatomie, et de la vallée suisse : moeurs et instincts des animaux, botanique, anatomie comparée : minéralogie, géologie, zoologie - Gervais, Paul, 1816 -1879 (L. Curmer, 1843)

Jenaische Zeitschrift für Naturwissenschaft - Medizinisch-naturwissenschaftliche Gesellschaft zu Jena. (Gustav Fischer [etc.], 1895)

Jenaische Zeitschrift für Naturwissenschaft - Medizinisch-naturwissenschaftliche Gesellschaft zu Jena. (Gustav Fischer [etc.], 1907)

Jenaische Zeitschrift für Naturwissenschaft - Medizinisch-naturwissenschaftliche Gesellschaft zu Jena. (Gustav Fischer [etc.], 1874)

Jenaische Zeitschrift für Naturwissenschaft - Medizinisch-naturwissenschaftliche Gesellschaft zu Jena. (Gustav Fischer [etc.], 1914)

Jobi Basteri med. doct., Acad. Caes. ... Opuscula subseciva : observationes miscellaneas de animalculis et plantis, quibusdam marinis, eorumque ovariis et seminibus continentia - Baster, Job, 1711 -1775 (Apud Joannem Bosch, 1765)

Jobi Basteri ... Opuscula subseciva : observationes miscellaneas de animalculis et plantis, quibusdam marinis, eorumque ovariis et seminibus continentia - Baster, Job, 1711 -1775 (Apud J. Bosch, 1760)

Jobi Basteri ... Opuscula subseciva, observationes miscellaneas de animalculis et plantis quibusdam marinis, eorumque ovariis et seminibus continentia - Baster, Job, 1711 -1775 (Apud J. Bosch, 1759)

Jobi Basteri ... Opuscula subseciva, observationes miscellaneas de animalculis et plantis : quibusdam marinis, eorumque ovariis et seminibus continentia ... - Pre-1801 Imprint Collection (Library of Congress) (apud J. Bosch, 1759)

Josephi Jacobi Plenck ... toxicologia seu doctrina de venenis et antidotis - Plenck, Joseph Jacob, Ritter von, 1738 -1807 (Apud Rudolphum Graeffer, 1785)

Journal de micrographie (Bureau du journal et chez G. Masson, 1883)

The journal of comparative neurology (Published by the Editors, Denison University, 1892)

The journal of comparative neurology (Published by the Editors, Denison University, 1893)

Journal of microscopy - Royal Microscopical Society (Great Britain) (Blackwell Scientific, 1882)

Journal of microscopy - Royal Microscopical Society (Great Britain) (Blackwell Scientific, 1887)

Journal of morphology - Wistar Institute of Anatomy; Biology. (Ginn & Co, 1889)

Journal of Natural Philosophy, Chemistry & the Arts (1806)

Journal of science (1879)

Journal of science (1882)

Journal of science (1883)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1931)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1966)

Journal of the Essex County natural history society; containing various communications to the society. [v. 1, no. 1-3; 1836-52] - Essex County Natural History Society. (Printed for the Society by W. Ives & Co, 1852)

The Journal of the Linnean Society of London. Zoology - Linnean Society of London. (Academic Press [etc.], 1880)

The Journal of the Linnean Society of London. Zoology - Linnean Society of London. (Academic Press [etc.], 1881)

The Journal of the Linnean Society of London. Zoology - Linnean Society of London. (Academic Press [etc.], 1896)

The Journal of the Linnean Society of London. Zoology - Linnean Society of London. (Academic Press [etc.], 1919)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1882)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1887)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1898)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1920)

A journey in Brazil - Agassiz, Louis, 1807 -1873 (Ticknor and Fields, 1869)

A journey in Brazil - Agassiz, Louis, 1807 -1873 (Ticknor and Fields, 1868)

A journey in Brazil - Agassiz, Louis, 1807 -1873 (Fields, Osgood, 1871)

Knowledge of natural history, rev. from Reason why: natural history, giving reasons for hundreds of interesting facts in connection with zoology; and throwing light upon the peculiar habits and instincts of the various orders of the animal kingdom - Philp, Robert Kemp, 1819 -1882 (J.B. Sanders & company, 1916)

Det Kongelige Danske videnskabernes selskabs skrifter. Naturvidenskabelig og mathematisk afdeling - Kongelige Danske videnskabernes selskab. (1909)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1799)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1801)

Kurzgefasste gemeinnützige Naturgeschichte des In- und Auslandes : für Schulen und häuslichen Unterricht - Bechstein, Johann Matthäus, 1757 -1822 (S. Crusius, 1794)

Lacepede Mitglied des National-Instituts und Professor ... Naturgeschichte der Fische : als eine Fortsetzung von Buffons Naturgeschichte : nach dem Französischen mit einigen Anmerkungen begleitet von Ph. Loos ... - Buffon, Georges Louis Leclerc, comte de, 1707 -1788 (In der Buchhandlung des Geh. Commerzien-Raths Pauli, 1803)

Latreille's Naturliche Familien des Thierreichs - Latreille, P. A. (Pierre André), 1762 -1833 (Im Verlage des Gr. H.S. priv. Landes-Industrie- Comptoirs, 1827)

Leçons d'anatomie Comparée ... recuellies et publiées sous ses yeux - Cuvier, Georges, baron, 1769 -1832 (1800)

Leçons sur la physiologie et l'anatomie comparée de l'homme et des animaux / faites à la Faculté des Sciences de Paris par H. Milne Edwards - Milne-Edwards, H. (Henri), 1800 -1885 (Librairie de Victor Masson, 1857)

Lectures on comparative anatomy - Cuvier, Georges, baron, 1769 -1832 (Printed at the Oriental Press by Wilson ... for T.N. Longman and O. Rees, 1802)

Lectures on experimental philosophy, astronomy, and chemistry; intended chiefly for the use of students and young persons - Gregory, G. (George), 1754 -1808 (printed for Longman, 1820)

Lectures on the comparative anatomy and physiology of the invertebrate animals : delivered at the Royal college of surgeons, in 1843 - Owen, Richard, 1804 -1892 (Longman, Brown, Green, and Longmans, 1843)