The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2011)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2012)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2013)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2014)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2015)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2016)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2017)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2018)

The Canadian naturalist and geologist - Natural History Society of Montreal. (B. Dawson, 1859)

The Canadian naturalist and geologist - Natural History Society of Montreal. (B. Dawson, 1861)

The Canadian naturalist and quarterly journal of science : with proceedings of the Natural History Society of Montreal - Natural History Society of Montreal. (Dawson, 1878)

The Canadian naturalist and quarterly journal of science : with proceedings of the Natural History Society of Montreal - Natural History Society of Montreal. (Dawson, 1881)

The Canadian sportsman and naturalist - Couper, William, 1886 ([s.n.], 1881)

Capital natural de México - Sarukhan, Jose (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2008)

Capital natural de México - Sarukhan, Jose (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2009)

Captain Cartwright and his Labrador journal - Townsend, Charles Wendell, 1859 -1934 (D. Estes & company, 1911)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1907)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1923)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1924)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1930)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1936)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1937)

Carnivora food habits and habitat use in ponderosa pine forests - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1980)

Cascade-Siskiyou National Monument : draft resource management plan/environmental impact statement - United States. Bureau of Land Management. Medford District. (U.S. Department of the Interior, Bureau of Land Management, Medford District Office, 2002)

Cascade-Siskiyou National Monument : proposed resource management plan/final environmental impact statement - United States. Bureau of Land Management. (U.S. Department of the Interior, Bureau of Land Management, Medford District Office, 2005)

Cassell's natural history - Duncan, P. Martin (Peter Martin), 1821 -1891 (Cassell, Petter & Galpin, 1876)

Cassell's natural history - Duncan, P. Martin (Peter Martin), 1821 -1891 (Cassell & Company, Limited, 1891)

Catálogo de la colección de mamíferos del Museo Nacional - Museo Nacional de México. (Imprenta del Museo Nacional, 1895)

Catalogue North American mammals with drawings and proof of plates - Baird, Spencer Fullerton, 1823 -1887 (1857)

Catalogue of carnivorous, pachydermatous, and edentate Mammalia in the British museum - British Museum (Natural History) (1869)

Catalogue of Mammalia in the Indian Museum, Calcutta - Indian Museum. (1881)

Catalogue of North American mammals, chiefly in the museum of the Smithsonian Institution - Baird, Spencer Fullerton, 1823 -1887 (Smithsonian Institution, 1857)

Catalogue of phaenogamous and acrogenous plants found growing wild in the lower peninsula of Michigan and the islands at the head of Lake Huron - Winchell, N. H. 1839 -1914 (Hosmer & Kerr, Printers to the State, 1861)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1872)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1891)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1896)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1916)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1908)

Catalogue of skulls of man and the inferior animals in the collection of Samuel George Morton - Academy of Natural Sciences of Philadelphia. (Printed by Turner & Fisher, 1840)

Catalogue of the animals preserved in the Museum of the Zoological Society, September 1829 - Zoological Society of London. (Printed by Richard Taylor, 1829)

A catalogue of the birds of the Virginias - Rives, William Cabell, 1850 -1938 (Printed for the Society by T.T. Pitman, 1890)

Catalogue of the bones of mammalia in the collection of the British Museum - British Museum (Natural History) (printed by Taylor and Francis, by order of the Trustees, 1862)

A catalogue of the collection of mammals in the Field Columbian Museum - Field Columbian Museum. (Field Columbian Museum)

Catalogue of the collection to illustrate the animal resources and the fisheries of the United States, exhibited at Philadelphia in 1876 by the Smithsonian Institution and the United States Fish Commission, and forming a part of the United States National Museum - Smithsonian Institution (Govt. Print. Off, 1879)

A catalogue of the flowering plants and higher cryptogams, both native and introduced, found within about thirty miles of Hanover, N. H., including a few cultivated species, to which is appended a list of vertebrate animals of the same region - Jesup, Henry G. (Henry Griswold), 1826 -1903 (Printed for the Author, 1891)

Catalogue of the mammalia in the Museum Asiatic Society - Blyth, Edward, 1810 -1873 (Savielle & Cranenburgh, 1863)

Catalogue of the preparations of comparative anatomy in the museum of Guy's Hospital - Pye-Smith Philip Henry, 1840 -1914 (Ash & Compy, 1874)

Catalogue of the preparations of comparative anatomy in the Museum of Guy's Hospital - Royal College of Physicians of Edinburgh. (Ash, 1874)

Catalogue of the specimens illustrating the osteology and dentition of vertebrated animals, recent and extinct, contained in the museum of the Royal College of Surgeons of England - Flower, William Henry, 1831 -1899 (Royal College of Surgeons of England, 1884)

Catalogue of vertebrates found in New Jersey. [(A revision of Dr. Abbott's catalogue of 1868) prepared by Julius Nelson] - Abbott, Charles Conrad, 1843 -1919 (John L. Murphy, 1890)

Catalogus mammalium tam viventium quam fossilium - Trouessart, E.-L. (Edouard-Louis), 1842 -1927 (Friedländer, 1898)

Catalogus mammalium tam viventium quam fossilium a doctore E.-L. Trouessart - Trouessart, E.-L. (Edouard-Louis), 1842 -1927 (R. Friedländer & sohn, 1898)

Catesbeiana : bulletin of the Virginia Herpetological Society - Virginia Herpetological Society. (The Society, 2010)

Caucasiana : journal on the biodiversity of the Caucasus and the adjacent regions - Ilias Saxelmcipʻo Universiteti, (Pensoft, 2025)

Cenozoic mammals of land and sea : tributes to the career of Clayton E. Ray - Emry, Robert J. (Smithsonian Institution Press, 2002)

Centralblatt für Physiologie - Physiologische Gesellschaft zu Berlin. (Toeplitz & Deuticke, 1890)

The Century dictionary : an encyclopedic lexicon of the English language: prepared under the superintendence of William Dwight Whitney - Whitney, William Dwight, 1827 -1894 (Century Co, 1889)

Chamber's encyclopaedia, a dictionary of universal knowledge (Chambers, 1902)

The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project - Illinois. Dept. of Energy; Natural Resources. (Ill. Dept. of Energy and Natural Resources, 1994)

The Chat - North Carolina Bird Club. (Carolina Bird Club, 1972)

The Chat - North Carolina Bird Club. (Carolina Bird Club, 1981)

The Chat - North Carolina Bird Club. (Carolina Bird Club, 1988)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2017)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2020)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2021)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2019)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2018)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2025)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2012)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2013)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2015)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2014)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2016)

A check list of mammals of the North American continent, the West Indies and the neighboring seas : supplement - Elliot, Daniel Giraud, 1835 -1915 (American Museum of Natural History, 1875)

A check list of mammals of the North American continent, the West Indies and the neighboring seas : supplement - Elliot, Daniel Giraud, 1835 -1915 (American Museum of Natural History, 1917)