Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1961)

Smithsonian scientific series - Smithsonian Institution (Smithsonian Institution Series, Inc, 1930)

Smithsonian year - Smithsonian Institution (Smithsonian Institution, 1965)

Smithsonian year - Smithsonian Institution (Smithsonian Institution, 1968)

Smithsonian year - Smithsonian Institution (Smithsonian Institution, 1969)

Smithsonian year - Smithsonian Institution (Smithsonian Institution, 1972)

Smithsonian year - Smithsonian Institution (Smithsonian Institution, 1973)

Smithsonian year : annual report of the Smithsonian Institution for the year ended Sept. 30 ... - Smithsonian Institution (For sale by the Supt. of Docs., U.S. G.P.O, 1977)

Smithsonian year : annual report of the Smithsonian Institution for the year ended Sept. 30 ... - Smithsonian Institution (For sale by the Supt. of Docs., U.S. G.P.O, 1980)

Smithsonian year : annual report of the Smithsonian Institution for the year ended Sept. 30 ... - Smithsonian Institution (For sale by the Supt. of Docs., U.S. G.P.O, 1982)

Smithsonian year : annual report of the Smithsonian Institution for the year ended Sept. 30 ... - Smithsonian Institution (For sale by the Supt. of Docs., U.S. G.P.O, 1983)

Smithsonian year ... supplement : chronology and appendices - Smithsonian Institution (Smithsonian Institution, 1985)

Smithsonian year ... supplement : chronology and appendices - Smithsonian Institution (Smithsonian Institution, 1986)

Smithsonian year ... supplement : chronology and appendices - Smithsonian Institution (Smithsonian Institution, 1987)

Smithsonian year ... supplement : chronology and appendices - Smithsonian Institution (Smithsonian Institution, 1989)

Smithsonian year ... supplement : chronology and appendices - Smithsonian Institution (Smithsonian Institution, 1990)

Snake venoms, an investigation of venomous snakes with special reference to the phenomena of their venoms - Noguchi, Hideyo, 1876 -1928 (Carnegie institution of Washington, 1909)

Snake venoms; an investigation of venomous snakes with special reference to the phenomena of their venoms - Noguchi, Hideyo, 1876 -1928 (Carnegie Inst, 1909)

Snakes : curiosities and wonders of serpent life - Hopley, Catherine Cooper. (Griffith & Farran, 1882)

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1910)

Some salient points in the science of the earth - Dawson, J. W., (John William), 1820 -1899 (W. Drysdale, 1893)

Some salient points in the science of the earth - Dawson, J. W., (John William), 1820 -1899 (Harper, 1873)

Some salient points in the science of the earth - Dawson, J. W., (John William), 1820 -1899 (Harper & Brothers, 1894)

Somerset archaeology and natural history : the proceedings of the Somerset Archaeological and Natural History Society - Somerset Archaeological; Natural History Society. (Somerset Archaeological and Natural History Society, 1851)

South African quarterly journal - South African Literary; Scientific Institution (1833)

The South American herpetofauna : its origin, evolution, and dispersal - Herpetologists League. (Museum of Natural History, University of Kansas, 1979)

Southeastern biology - Association of Southeastern Biologists. (Association of Southeastern Biologists, 2007)

Southeastern biology - Association of Southeastern Biologists. (Association of Southeastern Biologists, 2009)

Specchio delle scienze, o, Giornale enciclopedico di Sicilia - Rafinesque, C. S. (Constantine Samuel), 1783 -1840 (Tip. di F. Abate Qm. Domenico, 1814)

Special publication / the University of Kansas, Natural History Museum - University of Kansas. Museum of Natural History. (The Museum, 2017)

Special publications - The Museum, Texas Tech University - International Center for Arid; Semi-arid Land Studies. (Texas Tech Press, 2019)

Specific status of the North American fence lizards, Sceloporus undulatus and Sceloporus occidentalis, with comments on chromosome variation - Cole, Charles J. (American Museum of Natural History, 1983)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1980)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1981)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1982)

Spixiana. Supplement - Zoologische Staatssammlung München. (Zoologische Staatssammlung München, 1978)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1984)

Spixiana. Supplement - Zoologische Staatssammlung München. (Zoologische Staatssammlung München, 1983)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1985)

Spixiana. Supplement - Zoologische Staatssammlung München. (Zoologische Staatssammlung München, 1987)

Spixiana. Supplement - Zoologische Staatssammlung München. (Zoologische Staatssammlung München, 1992)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1986)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1987)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1989)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1991)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1993)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1996)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1999)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 2000)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 2001)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 2002)

Sprawozdanie Komisyi Fizyograficznej (1899)

Sprawozdanie Komisyi Fizyograficznej (1901)

Statistics of the state of Georgia : including an account of its natural, civil, and ecclesiastical history ; together with a particular description of each county, notices of the manners and customs of its aboriginal tribes, and a correct map of the state - White, George, 1802 -1887 (W. Thorne Williams, 1849)

Status of early 19th-century names authored in parallel by Wied and Schinz for South American reptiles and amphibians, with designations of three nomina protecta - Rodrigues, Miguel Trefaut Urbano (American Museum of Natural History, 2011)

Status of the eastern short-horned lizard (Phrynosoma douglassii brevirostre) in Alberta - Alberta. Alberta Environmental Protection. (Alberta Environmental Protection, Wildlife Management Division, Status and Surveys Branch, 1997)

Status of the short-horned lizard (Phrynosoma hernandesi) in Alberta : update 2004 - Alberta. Fish; Wildlife Division. (Alberta Sustainable Resource Development, Fish & Wildlife, 2004)

Status of tuberculate geckos in Southern California : a report - Fritts, Thomas H. (Bureau of Land Management, 1979)

The stepping stone to natural history. Vertebrate or back-boned animals, viz. Mammalia, birds, reptiles, and fishes - Owen, James (Longman, Green, Longman, Roberts, & Green, 1862)

The story of the universe, told by great scientists and popular authors - Singleton, Esther, 1930 (P.F. Collier and Son, 1905)

The student's compendium of comparative anatomy - Evers, P. (A. Waldie, 1839)

The student's natural history - Baird, William, 1803 -1872 (C. Griffin, 1863)

A student's text-book of zoology - Shipley, A. E. Sir, (Arthur Everett), 1861 -1927 (S. Sonnenschein and Co., ltd, 1905)

Studies on amphisbaenians (Reptilia). 8, Two genera of small species from east Africa (Geocalamus and Loveridgea) - Gans, Carl, 1923 -2009 (American Museum of Natural History, 1989)

Studies on amphisbaenians (Reptilia). 7, The small round-headed species (Cynisca) from western Africa - Gans, Carl, 1923 -2009 (American Museum of Natural History, 1987)

Stuttgarter Beiträge zur Naturkunde. Serie A, Biologie - Staatliches Museum für Naturkunde in Stuttgart. (Staatliches Museum für Naturkunde, 1977)

Stuttgarter Beiträge zur Naturkunde - Staatliches Museum für Naturkunde in Stuttgart (Das Museum, 1957)

Stuttgarter Beiträge zur Naturkunde - Staatliches Museum für Naturkunde in Stuttgart (Das Museum, 1966)

Stuttgarter Beiträge zur Naturkunde. Serie A, Biologie - Staatliches Museum für Naturkunde in Stuttgart. (Staatliches Museum für Naturkunde, 1995)

Stuttgarter Beiträge zur Naturkunde - Staatliches Museum für Naturkunde in Stuttgart (Das Museum, 1969)

Stuttgarter Beiträge zur Naturkunde - Staatliches Museum für Naturkunde in Stuttgart (Das Museum, 1972)

Stuttgarter Beiträge zur Naturkunde. Serie B, Geologie und Paläontologie - Staatliches Museum für Naturkunde in Stuttgart. (Staatliches Museum für Naturkunde, 1990)

Stuttgarter Beiträge zur Naturkunde. Serie B, Geologie und Paläontologie - Staatliches Museum für Naturkunde in Stuttgart. (Staatliches Museum für Naturkunde, 1991)

Stuttgarter Beiträge zur Naturkunde. Serie B, Geologie und Paläontologie - Staatliches Museum für Naturkunde in Stuttgart. (Staatliches Museum für Naturkunde, 1993)

Stuttgarter Beiträge zur Naturkunde. Serie B, Geologie und Paläontologie - Staatliches Museum für Naturkunde in Stuttgart. (Staatliches Museum für Naturkunde, 1994)

Stuttgarter Beiträge zur Naturkunde. Serie B, Geologie und Paläontologie - Staatliches Museum für Naturkunde in Stuttgart. (Staatliches Museum für Naturkunde, 1999)

Syllabus of lectures on the vertebrata - Cope, E. D. (Edward Drinker), 1840 -1897 (For the University of Pennsylvania, 1898)

A synopsis of natural history: embracing the natural history of animals, with human and general animal physiology, botany, vegetable physiology and geology - Wyatt, Thomas, A. M. (T. Wardle, 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 (Woodfall, 1842)

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

Synopsis of the extinct Batrachia, Reptilia and Aves of North America - Cope, E. D. (Edward Drinker), 1840 -1897 (McCalla & Stavely, 1869)

Synopsis of the extinct batrachia, reptilia and aves of North America - Cope, E. D. (Edward Drinker), 1840 -1897 (American Philosophical Society, 1869)

Synopsis of the organic remains of the Cretaceous group of the United States. Illustrated by nineteen plates. To which is added an appendix, containing a tabular view of the Tertiary fossils hitherto discovered in North America - Morton, Samuel George, 1799 -1851 (Key & Biddle, 1834)

A synopsis of the reptiles and amphibians of Illinois - Garman, Harrison, 1858 - (J. W. Franks, 1892)

A synoptical table of British organic remains : in which, all the edited British fossils are systematically and stratagraphically arranged, in accordance with the views of the geologists of the present day; and a reference given to their localities, strata, and engraved figures : accompanied by a lithograph of the fossil turtle in the Norfolk and Norwich Museum - Woodward, Samuel, 1790 -1838 (Longman, Rees, Orme, Brown, and Green; and John Stacy, Norwich, 1830)

A System of natural history : containing scientifci [sic] and popular descriptions of man, quadrupeds, birds, fishes, reptiles and insects - Cuvier, Georges, baron, 1769 -1832 (Carter, Hendee, & Co, 1834)

The system of nature: an essay - Newman, Edward, 1801 -1876 (J. Van Voorst, 1843)

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)

The systematic position of Loxocemus bicolor Cope (Ophidia) - Haas, Georg, 1905 -1981 (American Museum of Natural History, 1955)

Systematics and evolutionary relationships of spiny pocket mice, genus Liomys - Genoways, Hugh H. (Texas Tech Press], 1973)

The systematics, biology, and conservation of Solenodon - Ottenwalder, Jose A. 1949 - (1991)

Systematics of the West Indian lizard genus Leiocephalus (Squamata: Iguania: Tropiduridae) - Pregill, Gregory K. (Museum of Natural History, The University of Kansas, 1992)