Le formazioni Terziarie nella Provincia di Reggio (Calabria) : memoria - Seguenza, Giuseppe, 1833 -1889 (Coi tipi del Salviucci, 1879)

Forms of animal life - Rolleston, George, 1829 -1881 (Clarendon Press, 1870)

Forms of animal life; being outlines of zoological classification based upon anatomical investigation and illustrated by descriptions of specimens and of figures - Rolleston, George, 1829 -1881 (Clarendon press, 1870)

Forms of animal life : a manual of comparative anatomy : with descriptions of selected types - Rolleston, George, 1829 -1881 (Clarendon Press, 1888)

Forms of animal life; a manual of comparative anatomy, with descriptions of selected types - Rolleston, George, 1829 -1881 (Clarendon Press, 1888)

Forsøg til en islandsk naturhistorie, med adskillige oekonomiske samt andre anmærkninger - Holm, S. M., (Trykt hos Christian Friderik Holm, 1786)

Fortsatte bemærkninger over det dyriske livs udbredning i havets dybder - Kongelige Norske videnskabers selskab. (Kongelige Norske videnskabers selskab?, 1868)

Fortschritte der Geologie und Palaeontologie - Soergel, Wolfgang, 1887 -1946 (Gebrüder Borntraeger, 1923)

Los fósiles secundarios de Chile - Philippi, Rodolfo Amando, 1808 -1904 ([Impr. de F. A. Brockhaus, Leipzig], 1899)

The Fossil Collector Bulletin - Fossil Collectors Association of Australasia (Fossil Collectors Association of Australasia, 1987)

Fossilium catalogus. I, Animalia (W. Junk, 1922)

Fossilium catalogus. I, Animalia (W. Junk, 1923)

Fossils from the Upper Musashino of Kazusa and Shimosa - Yokoyama, Matajirō. 横山又次郎, 1860 -1942 (The University, 1922)

Fossils of the British Islands : stratigraphically and zoologically arranged - Etheridge, Robert, 1819 -1903 (Clarendon press, 1888)

Fossils of the British Islands, stratigraphically and zoologically arranged. Volume 1, Palæozoic, comprising the Cambrian, Silurian, Devonian, Carboniferous, and Permian species, with supplementary appendix brought down to the end of 1886 - Etheridge, Robert, 1819 -1903 (Clarendon Press, 1888)

Fossils of the British Islands stratigraphically and zoologically arranged. Vol. 1. Palæozoic comprising the Cambrian, Silurian, Devonian, Carboniferous, and Permian species, with supplementary appendix brought down to the end of 1886 - Etheridge, Robert, 1819 -1903 (Clarendon Press, 1888)

Founders of oceanography and their work; an introduction to the science of the sea - Herdman, W. A. Sir, (William Abbott), 1858 -1924 (E. Arnold, 1923)

Founders of oceanography and their work; an introduction to the science of the sea - Herdman, W. A. Sir, (William Abbott), 1858 -1924 (E. Arnold & Co, 1923)

Fourth report of the United States Entomological Commission : being a revised edition of bulletin no. 3, and the final report on the cotton worm : together with a chapter on boll worm - United States. Office of Experiment Stations. (G.P.O, 1885)

Frogs : their natural history and utilization - Wright, Albert Hazen, 1879 -1970 (Govt. Print. Off, 1919)

Führer für die Exkursionen in Österreich - Teller, Friedrich Joseph, 1852 -1913 ([Gesellschafts-buchdr. brüder Hollinek], 1903)

Für die litteratur und kenntniss der naturgeschichte, sonderlich der conchylien und der steine - Schröter, Johann Samuel, 1735 -1808 (Bey C.L. Hoffmanns sel. wittwe und erben, 1782)

Gaea excursoria Germanica : Deutschlands Geologie, Geognosie und Paläontologie : als unentbehrlicher Leitfaden auf Excursionen und beim Selbststudium - Giebel, C. (Christoph), 1820 -1881 (Eduard Kummer, 1848)

Galerie des mollusques, ou Catalogue méthodique, descriptif et raisonné, des mollusques et coquilles du muséum de Douai - Musée scientifique et archéologique (Douai, France) (J. B. Baillière, 1844)

Géognosie des terrains tertiaires, ou, Tableau des principaux animaux invertébrés des terrains marins tertiaires, du midi de la France - Serres, Marcel de, 1783 -1862 (Chez Pomathio-Durville, 1829)

Gemeinnüzzige Naturgeschichte des Thierreichs : darinn die merkwürdigsten und nüzlichsten Thiere in systematischer Ordnung beschrieben und alle Geschlechter in Abbildungen nach der Natur vorgestellet werden - Borowski, Georg Heinrich, 1746 -1801 (bei Gottlieb August Lange, 1788)

Gemeinnüzzige Naturgeschichte des Thierreichs : darinn die merkwürdigsten und nüzlichsten Thiere in systematischer Ordnung beschrieben und alle Geschlechter in Abbildungen nach der Natur vorgestellet werden - Borowski, Georg Heinrich, 1746 -1801 (bei Gottlieb August Lange, 1789)

Genera insectorum Linnaei et Fabricii iconibus illustrata - Linné, Carl von, 1707 -1778 (Prostat apud Henric. Steiner et Socios, 1788)

The genera of recent and fossil shells, for the use of students in conchology and geology - Sowerby, James, 1757 -1822 (1820)

The genera of recent Mollusca: arranged according to their organization - Adams, Henry, 1813 -1877 (J. Van Voorst, 1858)

The genera vermium exemplified by various specimens of the animals contained in the orders of the Intestina et Mollusca Linnaei : drawn from nature - Barbut, James. (Printed for the author by James Dixwell ..., and sold by John Sewell ..., B. White and Son ..., and P. Elmsley, 1783)

General catalogue of the Hemiptera - Parshley, H. M. (Howard Madison), 1884 -1953 (Smith College, 1967)

General catalogue of the Hemiptera - Parshley, H. M. (Howard Madison), 1884 -1953 (Smith College, 1968)