Chordate anatomy - Neal, Herbert V. (Herbert Vincent), 1869 -1940 (P. Blakiston's Son & Co, 1939)

Chordate morphology - Jollie, Malcolm. (Reinhold, 1962)

The chordates - Rand, Herbert W. (Herbert Wilbur), 1872 -1960 (Blakiston, 1950)

Circular / U.S. Fish and Wildlife Service - U.S. Fish; Wildlife Service (U.S. G.P.O.,, 1956)

A clade of non-sexually dimorphic ponyfishes (Teleostei, Perciformes, Leiognathidae) : phylogeny, taxonomy, and description of a new species - Sparks, John S. (American Museum of Natural History, 2004)

A classification of fishes : including families and genera as far as known - Jordan, David Starr, 1851 -1931 (Stanford University Press, 1923)

A classification of living animals - Rothschild, Nathaniel Mayer Victor Rothschild, Baron, 1910 -1990 (Wiley, 1961)

Classification of the animal kingdom - Blackwelder, Richard Eliot 1909 -2001 (Southern Illinois University Press, 1963)

A classification of vertebrata, recent and extinct - Gadow, Hans, 1855 -1928 (Black, 1898)

Coleoptera: Lamellicornia - Arrow, G. J. (Gilbert John), 1873 -1948 (Taylor and Francis, 1949)

Collected essays - Huxley, Thomas Henry, 1825 -1895 (Appleton, 1894)

The Collecting net - Marine Biological Laboratory (Woods Hole, Mass.) (The Collecting net, 1930)

College zoology - Hegner, Robert William, 1880 -1942 (The Macmillan company, 1912)

College zoology - Hegner, Robert William, 1880 -1942 (Macmillan, 1918)

Commercial fisheries review - U.S. Fish; Wildlife Service (National Marine Fisheries Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1962)

Commercial fisheries review - U.S. Fish; Wildlife Service (National Marine Fisheries Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1966)

Commissioners' report - Ontario. Game; fish commission. (Printed by Warwick & sons, 1892)

The common frog - Mivart, St. George Jackson, 1827 -1900 (Macmillan and co, 1874)

The common frog - Mivart, St. George Jackson, 1827 -1900 (Macmillan and co, 1881)

Community structure of freshwater mussels (Bivalvia: Unionidae) in coastal plain streams of the southeastern United States - Box, Jayne Brim (1999)

Comparative anatomy and physiology - Bell, F. J. (Francis Jeffrey), 1855 -1924 (Cassell, 1885)

Comparative anatomy and physiology - Bell, F. J. (Francis Jeffrey), 1855 -1924 (Lea Brothers, 1885)

Comparative anatomy - Neal, Herbert V. (Herbert Vincent), 1869 -1940 (P. Blakiston's Son, 1936)

The comparative anatomy of the teeth of the vertebrata - Wortman, J. L. (Jacob Lawson), 1856 -1926 (1886)

Comparative anatomy of vertebrates - Kingsley, J. S. (John Sterling), 1854 -1929 (P. Blakiston's son & co, 1912)

Comparative anatomy of vertebrates - Wiedersheim, Robert, 1848 -1923 (Macmillan and co., limited, 1967)

Comparative anatomy of vertebrates - Wiedersheim, Robert, 1848 -1923 (Macmillan and co., limited, 1907)

Comparative cytogenetics : international journal of plant & animal cytogenetics, karyosystematics and molecular systematics - Zoologicheskiĭ Institut (Rossiĭskai︠a︡ Akademii︠a︡ Nauk), ([Published] with technical support of Zoological Institute RAS, 2014)

Comparative cytogenetics : international journal of plant & animal cytogenetics, karyosystematics and molecular systematics - Zoologicheskiĭ Institut (Rossiĭskai︠a︡ Akademii︠a︡ Nauk), ([Published] with technical support of Zoological Institute RAS, 2011)