Stuttgarter Beiträge zur Naturkunde. Serie A, Biologie - Staatliches Museum für Naturkunde in Stuttgart. (Staatliches Museum für Naturkunde, 2011)

Supplément à l'Ichthyologie française - Vallot, Jacques-Nicolas, 1771 -1860 (Impr. de Frantin, 1839)

Supplement to The fishes of India : being a natural history of the fishes known to inhabit the seas and fresh waters of India, Burma, and Ceylon - Day, Francis, 1829 -1889 (Williams and Norgate, 1888)

Supplement to The fishes of India : being a natural history of the fishes known to inhabit the seas and fresh waters of India, Burma, and Ceylon / by Francis Day - Day, Francis, 1829 -1889 (Williams and Norgate, 1888)

Supplement to the History of British fishes - Yarrell, William, 1784 -1856 (J. Van Voorst, 1839)

Die Süsswasserfische der östreichischen Monarchie mit rücksicht auf die angränzenden länder - Kner, Rudolf, 1810 -1869 (W. Englmann, 1858)

Die Süsswasserfische von Mitteleuropa - Siebold, C. Th. E. von (Carl Theodor Ernst), 1804 -1885 (Verlag von Wilhelm Engelmann, 1863)

Svenska foglarna - Åkerlund, Peter, 1835 -1871 (Tryckt hos J. & A. Riis, 1885)

Sveriges och Norges fiskar - Lilljeborg, Wilhelm, 1816 -1908 (W. Schultz, 1881)

Sveriges och Norges fiskar / af W. Lilljeborg - Lilljeborg, Wilhelm, 1816 -1908 (1881)

Sveriges och Norges fiskar - Lilljeborg, Wilhelm, 1816 -1908 (W. Schultz, 1891)

Symbolae physicae, seu, Icones et descriptiones corporum naturalium novorum aut minus cognitorum : quae ex itineribus per Libyam Aegyptum Nubiam Dongalam Syriam Arabiam et Habessiniam publico institutis sumptu Friderici Guilelmi Hemprich et Christiani Godofredi Ehrenberg : studio annis MDCCCXX-MDCCCXXV redierunt - Schumann, K. (Karl) 1851 -1904 (Ex Officina Academica, venditur a Mittlero, 1828)

Synonymia piscium Graeca et Latina emendata, aucta atque illustrata : Sive Historia piscium naturalis et literaria ab Aristotelis usque aevo ad seculum XIII deducta duce Synonymia piscium Petri Artedi - Schneider, Johann Gottlob, 1750 -1822 (Weidmannianae, 1789)

Synopsis der Fische des Rothen Meeres - Klunzinger, Carl Benjamin, 1834 -1914 (C. Ueberreuter'she Buchdruckerei, 1870)

Synopsis der Fische des Rothen Meeres - Klunzinger, Carl Benjamin, 1834 -1914 (C. Ueberreuter'she Buchdruckerei, 1871)

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)

A synopsis of the fishes of North America - Storer, David Humphreys, 1804 -1891 (Metcalf, 1846)

Synopsis of the fishes of North America - Jordan, David Starr, 1851 -1931 (Govt. print. off, 1882)

Synopsis of the fishes of North America - Jordan, David Starr, 1851 -1931 (G.P.O, 1882)

Synopsis of the fresh water fishes of the western portion of the island of Trinidad, W. I - Gill, Theodore, 1837 -1914 (H. Baillière; [etc., etc.], 1858)

Synopsis piscium Cubensium - Poey, Felipe, 1799 -1891 ([s.n, 1863)

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

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)