Geschichte der Königlich Preussischen Akademie der Wissenschaften zu Berlin, im Auftrage der Akademie bearb - Deutsche Akademie der Wissenschaften zu Berlin. (Reichsdruckerei, 1900)

Geschichte und Beurtheilung aller Systeme in der Zoologie : nach ihrer Entwiklungsfolge von Aristoteles bis auf die gegenwärtige Zeit - Spix, Johann Baptist von, 1781 -1826 (In der Schrag'schen Buchhandlung, 1811)

Geschlecht und Geschlechter im Tierreiche - Meisenheimer, Johannes, 1873 -1933 (G. Fischer, 1921)

Giornale Arcadico di Scienze / Lettere ed Arti (1831)

Glasnik Hrvatskoga prirodoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1908, 1908)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1951)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1970)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1974)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1977)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1979)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1982)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1984)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1985)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1989)

Great Basin naturalist memoirs - Brigham Young University. (Brigham Young University, 1983)

Grondbeginselen der natuurkundige wetenschappen - Duméril, C. (Constant), 1774 -1860 (Sterk, 1842)

Grundriss der vergleichenden Anatomie der Wirbelthiere, für Studirende bearb - Wiedersheim, Robert, 1848 -1923 (Fischer, 1893)

Grundzüge der Zoologie - Claus, Carl, 1835 -1899 (N. G. Elwert'sche, 1876)

Grundzüge der Zoologie zum Gebrauche an Universitäten und höhern Lehranstalten : Leitfaden zur Einführung in das wissenschaftliche Studium der Zoologie - Claus, Carl, 1835 -1899 (N.G. Elwert'sche Universitäts- Buchhandlung, 1868)

Grundzüge der Zoologie. Zum Gebrauche an Universitäten und hoheren Lehranstalten sowie qum Selbststudium - Claus, Carl, 1835 -1899 (W.G Elevert'sche Verl, 1876)

Grundzüge der Zoologie. Zum gebrauche an universitäten und höheren lehranstalten sowie zum selbststudium - Claus, Carl, 1835 -1899 (N.G. Elwert, 1872)

Grundzüge der Zoologie. Zum wissenschaftlichen Gebrauche - Claus, Carl, 1835 -1899 (Elwert, 1882)

La Guadeloupe; renseignements sur l'histoire, la flore, la faune, la géologie, la minéralogie, l'agriculture, le commerce, l'industrie, la législation, l'administration - Ballet, Jules, 1825 -1904 (Impr. du gouvernement, 1890)

Guia de les instal·lacions i serveis a cárrec de la Junta - Junta de Ciències Naturals de Barcelona. (Parc de Barcelona, 1917)

Guide to the exhibition of amphibians and reptiles, Cincinnati Society of Natural History - Cincinnati Society of Natural History. (Cincinnati Society of Natural History?, 1923?, 1923)

Guide to the Galleries of Reptiles and Fishes - British Museum (Natural History). Department of Zoology. (BM(NH), 1887)

Guide to the Galleries of Reptiles and fishes - Flower, William Henry, 1831 -1899 (BM(NH), 1898)

Guide to the Galleries of Reptiles and fishes - British Museum (Natural History). Department of Zoology. (BM(NH), 1893)

Guide to the galleries of reptiles and fishes in the Department of Zoology of the British Museum (Natural History) - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1888)

Guide to the gallery of reptiles - British Museum (Natural History). Department of Zoology. (Printed by order of the trustees, 1886)

Guide to the Gallery of Reptilia - British Museum (Natural History). Department of Zoology. (BM(NH), 1885)

Guide to the reptiles and batrachians exhibited in the Department of zoology of the British museum (Natural history)... - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1922)

Gulielmi Hudsoni, Regiae Societatis Socii et Pharmacopaei Londinensis, Flora anglica : exhibens plantas per regnum angliae sponte crescentes, distributas secundum systema sexuale : cum differentiis specierum, synonymis autorum, nominibus incolarum, solo locorum, tempore florendi, officinalibus pharmacopaeorum - Hudson, William, 1730? -1793 (Impensis auctoris, 1762)

Haiti and Dominican Republic, 1927 : to make natural history collections for the USNM; Includes field notes, circa 23 March - 3 June 1927, correspondence, expense records, and reference materials - Wetmore, Alexander, 1886 -1978 (1927)

Half hours with a naturalist: rambles near the shore - Wood, J. G. (John George), 1827 -1889 (C. Burnet, 1889)

Handboek der dierkunde - Leuckart, Rudolf, 1823 -1898 (J.C.A. Sulpke, 1859)

Handbook of amphibians and reptiles of Kansas - Smith, Hobart M. (Hobart Muir), 1912 -2013 (1950)

Handbook of reptiles and amphibians of Florida - Ashton, Patricia Sawyer. (Windward Pub, 1900)

Handbook of zoology - Hoeven, Jan van der, 1801 -1868 (University Press, 1856)

Handbook of zoology - Clark, William, 1788 -1855 (Longman, Brown, Green, Longmans, and Roberts, 1858)

Handbuch der Biologie der Wirbeltiere - Hilzheimer, Max, 1877 - (illus (part col.), 1913)

Handbuch der Naturgeschichte aller drei Reiche, fur Lehrer and Lernende, fur Schule und Haus - Bromme, Traugott, 1802 -1866 (1850)

Handbuch der Petrefaktenkunde - Quenstedt, Fr. Aug. von (Friedrich August), 1809 -1889 (H. Laupp, 1885)

Handbuch der Pflanzenkrankheiten - Sorauer, Paul, 1839 -1916 (P. Parey, 1921)

Handbuch der vergleichenden Physiologie - Winterstein, Hans, 1879 - (Fischer, 1921)

Handbuch der vergleichenden Physiologie - Winterstein, Hans, 1879 - (Fischer, 1914)

Handbuch der vergleichenden Physiologie - Winterstein, Hans, 1879 - (Fischer, 1913)

Handbuch der vergleichenden und experimentellen entwicklungslehre der wirbeltiere - Hertwig, Oscar, 1849 -1922 (G. Fischer, 1906)

Handbuch der Zoologie - Wiegmann, Arend Friedrich August, 1802 -1841 (im Verlage bei C.G. Lüdertz, 1832)

Handbuch der zoologie : Nach der zweiten holländischen ausgabe - Hoeven, Jan van der, 1801 -1868 (L. Voss, 1850)

Handbuch der zoologie - Carus, Julius Victor, 1823 -1903 (W. Engelmann, 1875)

Handbuch der zoologie - Carus, Julius Victor, 1823 -1903 (W. Engelmann, 1868)

Handbuch der Zootomie : Zweiter theil. Die Wirbelthiere - Siebold, C. Th. E. von (Carl Theodor Ernst), 1804 -1885 (Veit, 1856)

Handleiding tot de beoefening der dierkunde - Schlegel, H. (Hermann), 1804 -1884 (Boekdrukkerij van de Gebroeders Nys, voor rekening van de Koninklijke Akademie voor Zee- en Landmagt, 1858)

Handlexikon der Naturwissenschaften und Medizin - Bechhold, H. (Heinrich), 1866 -1937 (Bechhold, 1919)

Handwörterbuch der naturwissenschaften - Verworn, Max, 1863 -1921 (G. Fischer, 1912)

Handwörterbuch der Zoologie - Dalla Torre, K. W. von (Karl Wilhelm), 1850 -1928 (F. Enke, 1887)

The harmonies of nature : or, the unity of creation - Hartwig, G. (Georg), 1813 -1880 (D. Appleton, 1866)

Herpetofauna mexicana : lista anotada de las especies de anfibios y reptiles de México, cambios taxonómicos recientes, y nuevas especies = Annotated list of the species of amphibians and reptiles of Mexico, recent taxonomic changes, and new species - McCoy, Clarence J. (Carnegie Museum of Natural History, 1993)

Herpetologia Mexicana, seu Descriptio amphibiorum Novae Hispaniae : quae itineribus comitis de Sack, Ferdinandi Deppe et Chr. Guil. Schiede in Museum Zoologicum Berolinense pervenerunt. Pars prima, Saurorum species amplectens, adiecto systematis saurorum prodromo, additisque multis in hunc amphibiorum ordinem observationibus - Zoologisches Museum in Berlin. (Sumptibus C.G. Lüderitz, 1834)

Herpetological results of the 1990 Venezuelan expedition to the summit of Cerro Guaiquinima : with new tepui reptiles - Myers, Charles W. (American Museum of Natural History, 1991)

The herpetology of Cuba / by Thomas Barbour and Charles T. Ramsden - Barbour, Thomas, 1884 -1946 (Printed for the Museum, 1919)

The herpetology of Cuba - Barbour, Thomas, 1884 -1946 (Printed for the Museum, 1919)