A synopsis of the birds of Australia, and the adjacent islands - Gould, John 1804 -1881 (Published by the author, 1837)

Synopsis of the classification of the animal kingdom - Nicholson, Henry Alleyne, 1844 -1899 (W. Blackwood, 1882)

Synopsis of the contents of the British Museum - British Museum (Woodfall, 1842)

Synopsis of the contents of the British Museum - British Museum (printed by G. Woodfall, 1838)

Synopsis of the contents of the British Museum - British Museum (Printed by G. Woodfall, Angel Court, Skinner Street, 1840)

Synopsis of the contents of the British Museum - British Museum (printed by Woodfall, 1837)

Synopsis of the contents of the British Museum - British Museum (Printed by G. Woodfall, 1838)

Synopsis of the contents of the British Museum - British Museum (printed by G. Woodfall, 1839)

Synopsis of the contents of the British Museum - British Museum (Printed by G. Woodfall and Son, Angel Court, Skinner Street, 1840)

Synopsis of the contents of the British Museum - British Museum (Printed by G. Woodfall, Angel Court, Skinner Street, 1836)

Synopsis of the contents of the British Museum - British Museum (Woodfall, 1841)

A synoptical catalogue of British birds; intended to identify the species mentioned by different names in several catalogues already extant. Forming a book of reference to Observations on British ornithology - Forster, T. (Thomas), 1789 -1860 (Printed by and for Nichols, son, and Bentley, 1817)

A synoptical list of the Accipitres (diurnal birds of prey) : comprising species and subspecies, described up to 1919, with their characters and distribution - Swann, H. Kirke (Harry Kirke), 1871 -1926 (J. Wheldon, 1920)

A synoptical list of the Accipitres (diurnal birds of prey) : comprising species and subspecies, described up to 1919, with their characters and distribution - Swann, H. Kirke (Harry Kirke), 1871 -1926 (J. Wheldon, 1919)

System der Ornithologie Westafrica's - Hartlaub, Gustav, 1814 -1900 (C. Schünemann, 1857)

System der Pterylographie. Nach seinen handschriftlich aufbewahrten Untersuchungen verfasst - Burmeister, Hermann, 1807 -1892 (E. Anton, 1840)

System of ophthalmology - Duke-Elder, Stewart, Sir, 1898 -1978 (Mosby, 1958)

Systema avium Australasianarum = A systematic list of the birds of the Australasian region - American Ornithologists' Union. (British Ornithologists' Union, 1927)

Systema helminthum / auctore Carolo Mauritio Diesing ... Sumptibus Academiae caesareae scientiarum - Diesing, Karl Moritz, 1800 -1867 (W. Braumüller, 1851)

Systema naturæ in quo naturae regna tria, secundum classes, ordines, genera, species, systematice, proponuntur - Linné, Carl von, 1707 -1778 (Apud G. Kiesewetter, 1740)

Systema naturae per regna tria naturae : secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis - Linné, Carl von, 1707 -1778 (Typis Ioannis Thomae, 1767)

Systema naturae, per regna tria naturae : secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis - Linné, Carl von, 1707 -1778 (Typis Ioannis Thomae, 1767)

Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis - Linné, Carl von, 1707 -1778 (Typis Ioannis Thomae von Trattner, 1767)

Systema natvræ per regna tria natvræ : secvndum classes, ordines, genera, species, cvm characteribus, differentiis, synonymis, locis - Gmelin, Johann Friedrich, 1748 -1804 (Typis Academicis, 1793)

Systema venosum avium cum eo mammalium et inprimis hominis collatum : commentatio anatomica a gratioso medicorum ordine in literarum universitate Vratislaviensi D. III. M. Aug. A. MDCCCXLIV praemio ornata - Henry & Cohen, (Eduard Weber?, 1845)

A systematic catalogue of British vertebrate animals - Jenyns, Leonard, 1800 -1893 (Printed by W. Metcalfe, for J. & J.J. Deighton, and T. Stevenson, and Longman, London, 1835)

Systematische Aufzählung der Vögel Würtembergs, mit Angabe ihrer Aufenthaltsörter und ihrer Strichzeit - Landbek, Chr. Lu. (1834)

Systematische übersicht der Vögel Bayerns mit Rucksicht auf das örtliche und quantitative Vorkommen der Vögel, ihre Lebensweise, ihren zug und ihre Abänderungen - Blasius, Rudolf, 1842 -1907 (Kommissionsverlag von R. Oldenbourg, 1891)

Systematische Übersicht der Vögel Nord-Ost-Afrika's : mit Einschluss der arabischen Küste des rothen Meeres und der Nil-Quellen-Länder südwärts bis zum 4. Grade nördl. Breite - Heuglin, Theodor von, 1824 -1876 (K. Akademie der Wissenschaften, 1856)

Systematisches Verzeichniss der naturhistorischen Sammlung der Gesellschaft Museum Abt. 1 Vögel - Gesellschaft Museum (Bremen, Germany) (C. Schünemann, 1844)

Table des planches enluminéez d'histoire naturelle de M. D'Aubenton : avec les denominations de M.M. de Buffon, Brisson, Edwards, Linnaeus et Latham, precedé d'une notice des principaux ouvrages zoologiques enluminés - Boddaert, Pieter, 1730 -1795 ([s.n.], 1783)

Tableau des oiseaux observés dans le nord de la France - Degland, Côme Damien, 1787 -1856 (Danel, 1831)

Tableau encyclopédique et méthodique des trois règnes de la nature Ornithologie - Bonnaterre, Pierre Joseph, abbé, 1752? -1804 (Chez Mme. veuve Agasse, 1823)

Tableaux synoptiques de zoognosie : publiés à l'usage de ses élèves à l'Université Impériale de Moscou - Fischer von Waldheim, Gotthelf, 1771 -1853 (de l'Imprimerie de l'Université Impériale, 1808)

Tabular list of all the Australian birds at present know to the author - Ramsay, Edward Pearson 1842 -1916 (1888)

Taschenbuch der deutschen Vögelkunde, oder, Kurze Beschreibung aller Vögel Deutschlands - Meyer, Bernhard, 1767 -1836 (Verlegt von Friedrich Wilmans, 1810)

Taschenbuch der deutschen Vögelkunde, oder, Kurze Beschreibung aller Vögel Deutschlands - Meyer, Bernhard, 1767 -1836 (Verlegt von Friedrich Wilmans, 1822)

Ten years in Sweden : being a description of the landscape, climate, domestic life, forests, mines, agriculture, field sports and fauna of Scandinavia - Wheelwright, H. W. (Horace William) 1815 -1865 (Groombridge and sons, 1865)

Természetrajzi Füzetek kiadja a Magyar nemzeti Muzeum - Magyar Nemzeti Múzeum. (Franklin-társulat nyomdája [etc.], 1883)

Természetrajzi Füzetek kiadja a Magyar nemzeti Muzeum - Magyar Nemzeti Múzeum. (Franklin-társulat nyomdája [etc.], 1899)

The Texas journal of science - Texas Academy of Science. (Texas Academy of Science, 1977)

The Texas journal of science - Texas Academy of Science. (Texas Academy of Science, 1981)

Thesaurus ornithologiae : Repertorium der gesammten ornithologischen Literatur und Nomenclator sämmtlicher Gattungen und Arten der Vögel, nebst Synonymen und geographischer Verbreitung - Giebel, C. (Christoph), 1820 -1881 (Brockhaus, 1875)

Thesaurus ornithologiae : Repertorium der gesammten ornithologischen Literatur und Nomenclator sämmtlicher Gattungen und Arten der Vögel, nebst Synonymen und geographischer Verbreitung - Giebel, C. (Christoph), 1820 -1881 (Brockhaus, 1877)

Thiere der Heimath : Deutschlands Säugethiere und Vögel - Müller, Adolf, 1821 -1910 (Verlag von Theodor Fischer, 1883)

Das Thierreich eingetheilt nach dem Bau der Thiere als Grundlage ihrer Naturgeschichte und der vergleichenden Anatomie - Cuvier, Georges, baron, 1769 -1832 (J.S. Cotta, 1821)

Das Thierreich eingetheilt nach dem Bau der Thiere als Grundlage ihrer Naturgeschichte und der vergleichenden Anatomie - Cuvier, Georges, baron, 1769 -1832 (J.S. Cotta, 1825)

Das Thierreich, geordnet nach seiner Organisation : als Grundlage der Naturgeschichte der Thiere und Einleitung in die vergleichende Anatomie - Cuvier, Georges, baron, 1769 -1832 (F.A. Brockhaus, 1831)

Das Thierreich in seinen Hauptformen systematisch beschrieben - Kaup, J. J. (Johann Jacob), 1803 -1873 (Diehl, 1835)

Das Thierreich nach den Verwandtschaften und Uebergängen in den Klassen und Ordnungen desselben - Gravenhorst, J. L. C. (Johann Ludwig Christian), 1777 -1857 (Druck und Verlag von Grass, Barth und Comp, 1845)

Three voyages of a naturalist, being an account of many little- known islands in three oceans visited by the "Valhalla," R.Y.S - Crawford, James Ludovic Lindsay, Earl of, 1847 -1913 (Witherby & Co, 1908)

Three voyages of a naturalist : being an account of many little-known islands in three oceans visited by the "Valhalla" R.Y.S - Crawford, James Ludovic Lindsay, Earl of, 1847 -1913 (Witherby & Co, 1908)

Three voyages of a naturalist - Crawford, James Ludovic Lindsay, Earl of, 1847 -1913 (Witherby & co, 1908)

Through Angola, a coming colony - Statham, John Charles Baron, 1872 - (W. Blackwood & sons, 1922)

Through Shên-kan : the account of the Clark expedition in north China, 1908-9 - Sowerby, Arthur de Carle, 1885 -1954 (T. F. Unwin, 1912)

Die Tier- und Pflanzenwelt des Süsswassers : Einführung in das Studium derselben - Zacharias, Otto, 1846 -1916 (J.J. Weber, 1891)

Tierische Schädlinge und Nützlinge für Ackerbau, Viehzucht, Wald-und Gartenbau; Lebensformen, Vorkommen, Einfluss und die Massregeln zu Vertilgung und Schutz - Bos, J. Ritzema (Jan Ritzema ), 1850 -1928 (P. Parey, 1891)

Tierleben : allgemeine Kunde des Tierreichs - Brehm, Alfred Edmund, 1829 -1884 (Bibliographisches Institut, 1911)

Das Tierreich - Heck, Ludwig, 1860 -1951 (W. Pauli, 1894)

Die Tierwelt der Schweiz in der Gegenward und in der Vergangenheit Band 1 Wirbeltiere - Goeldi, Emílio Augusto, 1859 -1917 (A. Francke, 1914)

Tijdschrift der Nederlandsche Dierkundige Vereeniging - Nederlandsche dierkundige vereeniging. (Brill, 1878)

Tijdschrift der Nederlandsche Dierkundige Vereeniging - Nederlandsche dierkundige vereeniging. (Brill, 1889)

Tijdschrift der Nederlandsche Dierkundige Vereeniging - Nederlandsche dierkundige vereeniging. (Brill, 1890)

A topographical history of Staffordshire; including its agriculture, mines and manufactures. Memoirs of eminent natives; statistical tables; and every species of information connected with the local history of the county. With a succinct account of the rise and progress of the Staffordshire potteries - Pitt, William, 1749 -1823 (Printed by and for J. Smith, 1817)

Tori - Nihon Chogakkai (The Ornithological Society of Japan, 1921)

Traité d'ornithologie, ou, Tableau méthodique des ordres, sous-ordres, familles, tribus, genres, sous-genres et races d'oiseaux : ouvrage entièrement neuf, formant le catalogue le plus complet des espèces réunies dans les collections publiques de la France / par R. P. Lesson - Lesson, R. P. (René Primevère), 1794 -1849 (Chez F.G. Levrault, 1831)

Traité de zoologie - Claus, Carl, 1835 -1899 (F. Savy, 1884)

Traité de zoologie médicale et agricole / par A. Railliet - Railliet, A. (Alcide Louis Joseph), 1852 -1930 (Asselin et Houzeau, 1895)

Traité des pêches, et histoire des poissons - Duhamel du Monceau, M., 1700 -1782 (de l'imprimerie de la Société Typograhique, 1776)

Traité élémentaire d'anatomie comparée : suivi de recherches d'anatomie philosophique ou transcendante sur les parties primaires du système nerveux et du squelette intérieur et extérieur, et accompagné d'un atlas de 31 planches in-4o, gravées - Jourdan, A.-J.-L. (Antoine Jacques Louis), 1788 -1848 (J.-B. Baillière, 1835)

Traité élémentaire d'ornithologie : contenant l. Les principes et les généralités de cette science ... ; suivi de L'art d'empailler les oiseaux ... - Mouton-Fontenille de la Clotte, M. J. P. (Marie Jacques Philippe), 1769 -1837 (De l'Imprimerie de J.B. Kindelem, 1811)

Traité élémentaire et complet d'ornithologie, ou, Histoire naturelle des oiseaux - Barraband, Jacques, 1767? -1809 (Chez l'Auteur ... Duprat, 1800)

Traité général des pesches, : et histoire des poissons qu'elles fournissent, tant pour la subsistance des hommes, que pour plusieurs autres usages qui ont rapport aux arts et au commerce - Duhamel du Monceau, M., 1700 -1782 (Chez Saillant & Nyon, libraires, rue S. Jean-de-Beauvais, 1769)

Traité de fauconnerie - Schlegel, H. (Hermann), 1804 -1884 (Chez Arnz & Comp, 1844)

Transactions - Cambridge Philosophical Society. (University Press [etc.])

Transactions & Proceedings of the Perthshire Society of Natural Science - Perthshire Society of Natural Science. (1893)

Transactions & Proceedings of the Perthshire Society of Natural Science - Perthshire Society of Natural Science. (1923)

Transactions and journal of the proceedings of the Dumfriesshire and Galloway Natural History and Antiquarian Society - Dumfriesshire; Galloway Natural History; Antiquarian Society. (1883)

Transactions and proceedings and report of the Philosophical Society of Adelaide, South Australia - Philosophical Society of Adelaide. (The Society, 1877)

Transactions and proceedings of the Royal Society of South Australia (Incorporated) - Royal Society of South Australia (W.C. Rigby, 1913)

Transactions and proceedings of the Royal Society of South Australia (Incorporated) - Royal Society of South Australia (W.C. Rigby, 1917)

Transactions and proceedings of the Royal Society of South Australia (Incorporated) - Royal Society of South Australia (W.C. Rigby, 1910)

Transactions of the Academy of Science of St. Louis - Academy of Science of St. Louis. (Academy of Science of St. Louis], 1907)

Transactions of the Academy of Science of St. Louis - Academy of Science of St. Louis. (Academy of Science of St. Louis], 1912)

Transactions of the Cambridge Philosophical Society - Cambridge Philosophical Society. (1827)

Transactions of the Cambridge Philosophical Society - Cambridge Philosophical Society. (1830)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1836)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1912)

Transactions of the Linnaean Society of New York - Linnaean Society of New York (The Society, 1962)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1798)

Transactions of the Linnean Society of London Zoology - Linnean Society of London. ([The Society], 1894)

Transactions of the Linnean Society of London Zoology - Linnean Society of London. ([The Society], 1888)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1827)

Transactions of the London Natural History Society - London Natural History Society. (1917)

Transactions of the Natural History Society of Northumberland, Durham, and Newcastle upon Tyne - Natural History Society of Northumberland, Durham,; Newcastle-upon-Tyne. (Emerson Charnley, and Longman, 1831)

Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne - Tyneside Naturalists' Field Club. (F. & W. Dodsworth [et al.], 1896)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1884)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1894)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1994)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 2002)

Transactions of the Philosophical Society of Queensland - Queensland Philosophical Society. (Queensland Philosophical Society, 1877)

Transactions of the Royal Society of Arts and Sciences of Mauritius - Société d'histoire naturelle de l'îIe Maurice. (s.n.], 1873)