Hand and foot musculature of anura : structure, homology, terminology, and synapomorphies for major clades - Faivovich, Julián (American Museum of Natural History, 2020)

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

Handbook of frogs and toads ... of the United States and Canada - Wright, Anna Allen, 1882 -1964 (Comstock Pub. Co, 1933)

Handbuch der palaeontologie - Schimper, Wilhelm-Philippe, 1808 -1880 (R. Oldenbourg, 1887)

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

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)

Harmsworth's Universal encyclopedia - Hammerton, John Alexander, Sir, 1871 -1949 (Educational Bk. Co, 1900)

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)

The herpetofauna of Upper Niger National Park, Guinea, West Africa - Carr, John L. (John Lee), 1957 - (Natural History Museum, University of Kansas, 2005)

Herpetofaunal diversity of Ha Giang Province in northeastern Vietnam, with descriptions of two new species - Bain, Raoul H. (American Museum of Natural History, 2004)

Herpetologia europaea : eine systematische Bearbeitung der Amphibien und Reptilien welche bisher in Europa aufgefunden sind - Schreiber, Egid. (G. Fischer, 1913)

Herpetologia Europaea : eine systematische Bearbeitung der Amphibien und Reptilien welche bisher in Europa aufgefunden sind - Schreiber, Egid. (F. Vieweg, 1875)

Herpetologia Europaea : eine systematische Bearbeitung der Amphibien und Reptilien welche bisher in Europa aufgefunden sind - Schreiber, Egid. (Druck und Verlag von Friedrich Vieweg und Sohn, 1875)

Herpetologia europaea : eine systematische Bearbeitung der Amphibien und reptilien welche bisher in Europa anfgefunden sind - Schreiber, Egid. (F. Vieweg, 1875)

Herpetologia europaea; eine systematische Bearbeitung der Amphibien und Reptilien welche bisher in Europa aufgefunden sind - Schreiber, Egid. (G. Fischer, 1912)

Herpetology - Baird, Spencer Fullerton, 1823 -1887 (Printed by C. Sherman & son, 1858)

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)

The herpetology of Michigan - Smith, Harlan Ingersoll, 1872 -1940 (Wynkoop Hallenbeck Crawford, State Printers, 1912)

Herpetology of Missouri - Hurter, Julius. (1911)

Herps of the Rocky Mtn. Region : draft - United States. Forest Service. Rocky Mountain Region. (U.S. Forest Service, 1980)

A history of herpetology at the American Museum of Natural History - Myers, Charles W. (American Museum of Natural History, 2000)

History of the Royal Ontario Museum of Zoology - Dymond, J. R. (John Richardson), 1887 -1965 (Royal Ontario Museum of Zoology], 1940)

Iberus : revista de la Sociedad Española de Malacología - Sociedad Española de Malacología. (La Sociedad, 1997)

Iconografia della fauna italica : per le quattro classi degli animali vertebrati - Bonaparte, Charles-Lucien, 1803 -1857 (Tip. Salviucci, 1841)

Identification guide to montane amphibians of the southern Rocky Mountains - U.S. Fish; Wildlife Service ([Colorado Division of Wildlife], 1998)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1937)

Illinois landowner's guide to amphibian conservation - Illinois. Natural History Survey Division (Illinois Natural History Survey, 2002)

Illustrated natural history - Wood, J. G. (John George), 1827 -1889 (Home Bk. Co, 1880)

Illustrated natural history of the animal kingdom, being a systematic and popular description of the habits, structure, and classification of animals from the highest to the lowest forms, with their relations to agriculture, commerce, manufactures, and the arts - Goodrich, Samuel G. (Samuel Griswold), 1793 -1860 (Derby & Jackson, 1859)

Illustrated natural history of the animal kingdom, being a systematic and popular description of the habits, structure, and classification of animals from the highest to the lowest forms, with their relations to agriculture, commerce, manufactures, and the arts - Goodrich, Samuel G. (Samuel Griswold), 1793 -1860 (Derby & Jackson, 1865)

Intelligence in plants and animals - Gentry, Thomas G. (Thomas George), 1843 -1905 (Doubleday, Page & co, 1900)

Internal oral features of larvae from eight Anuran families : functional, systematic, evolutionary, and ecological considerations - Wassersug, Richard J. (University of Kansas, 1980)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1909)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1910)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1912)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1913)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1916)

Internationale Monatsschrift für Anatomie und Physiologie (G. Thieme [et al.,], 1892)

Introduction to Canadian amphibians and reptiles - National Museum of Natural Sciences (Canada) (National Museums of Canada, 1984)

An introduction to zoology - O'Donoghue, Charles H. (Charles Henry), 1885 -1961 (D. Appleton and Co, 1921)

An introduction to zoology, for the use of High schools - Wright, R. Ramsay (Robert Ramsay), 1852 -1933 (Copp, Clark, 1889)

An introduction to zoology : for the use of high schools - Wright, R. Ramsay (Robert Ramsay), 1852 -1933 (Copp, Clark Co, 1889)

Introduction to zoology; a guide to the study of animals, for the use of secondary schools - Davenport, Charles Benedict, 1866 -1944 (Macmillan company, 1900)

Investigations in fish control - U.S. Fish; Wildlife Service (U.S. Dept. of the Interior, Fish and Wildlife Service, 1964)

Investigations in fish control - U.S. Fish; Wildlife Service (U.S. Dept. of the Interior, Fish and Wildlife Service, 1975)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1828)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1832)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1833)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1847)

Jahrbücher des Nassauischen Vereins für Naturkunde - Nassauischer Verein für Naturkunde (J.F. Bergmann, 1893)

Jahrbücher des Nassauischen Vereins für Naturkunde - Nassauischer Verein für Naturkunde (J.F. Bergmann, 1902)

Jahrbücher des Nassauischen Vereins für Naturkunde - Nassauischer Verein für Naturkunde (J.F. Bergmann, 1911)

Jahresbericht des Westfälischen Provinzial-Vereins für Wissenschaft und Kunst - Westfälischer Provinzial-Verein für Wissenschaft und Kunst. (Im Selbstverlage des Vereins, 1889)

Java, zoölogisch en biologisch - Koningsberger, J. C. (Jacob Christiaan), 1867 -1951 (Drukkerij Dep. v. L. N. en H, 1911)

Jenaische Zeitschrift für Naturwissenschaft - Medizinisch-naturwissenschaftliche Gesellschaft zu Jena. (Gustav Fischer [etc.], 1914)

Jornal de sciencias mathematicas, physicas e naturaes - Academia Real das Sciencias de Lisboa. (Academia Real das Sciencias de Lisboa, 1895)

Jornal de sciencias mathematicas, physicas e naturaes - Academia Real das Sciencias de Lisboa. (Academia Real das Sciencias de Lisboa, 1903)

Journal and proceedings of the Asiatic Society of Bengal - Asiatic Society of Bengal (Asiatic Society of Bengal, 1922)

Journal of anatomy and physiology - Anatomical Society of Great Britain; Ireland. (University Press, 1920)

The Journal of arachnology - American Arachnological Society (American Arachnological Society, 1997)

The Journal of arachnology - American Arachnological Society (American Arachnological Society, 2000)

Journal of comparative neurology - Wistar Institute of Anatomy; Biology. (Wistar Institute of Anatomy and Biology, 1917)

The Journal of heredity - American Genetic Association. (American Genetic Association, 1915)

Journal of morphology - Wistar Institute of Anatomy; Biology. (Ginn & Co, 1920)

The Journal of the Alabama Academy of Science - Alabama Academy of Science. ([Auburn University Printing Service], 1975)

The Journal of the Alabama Academy of Science - Alabama Academy of Science. ([Auburn University Printing Service], 1977)

The Journal of the Alabama Academy of Science - Alabama Academy of Science. ([Auburn University Printing Service], 1979)

The Journal of the Alabama Academy of Science - Alabama Academy of Science. ([Auburn University Printing Service], 1989)

The Journal of the Alabama Academy of Science - Alabama Academy of Science. ([Auburn University Printing Service], 1991)

The Journal of the Alabama Academy of Science - Alabama Academy of Science. ([Auburn University Printing Service], 1993)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1940)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1942)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1944)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1953)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1963)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1964)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1969)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1971)