Catalogue raisonne des objets de zoologie - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (1832)

Catalogue synonymique des coléoptères d'Europe et d'Algérie - Gaubil, J. (Maison, 1849)

Catalogue synonymique et géographique des coléoptères de l'Ancien-monde, Europe et contrées limitrophes en Afrique et en Asie - Marseul, S.-A. de (Silvin Augustin), 1812 -1890 (Chez l'auteur, 1882)

Catalogue systématique des Cicindelidae, décrits depuis Linné - Fleutiaux, Edmond 1858 -1951 (Imprimerie H. Vaillant-Carmanne, 1892)

Catalogues of the animals and plants of Massachusetts : with a copious index - Massachusetts. Geological Survey. (J.S. and C. Adams, 1835)

Catalogus bibliothecæ historico-naturalis Josephi Banks ... - Banks, Joseph, 1743 -1820 (typis Gul. Bulmer et soc, 1796)

Catalogus bibliothecæ historico-naturalis Josephi Banks ... - Banks, Joseph, 1743 -1820 (typis Gul. Bulmer et soc, 1800)

Catalogus coleopterorum Europae - Entomologischer Verein in Stettin. ([Druck von E.M. Monse], 1849)

Catalogus coleopterorum Europae - Schmidt, Wilhelm Ludwig Ewald, 1805 -1843 (Gedruckt bei F. Hessenland, 1844)

Catalogus coleopterorum Europae - Stein, Johann Philipp Emil Friedrich, 1804 -1885 (Friderici Nicolai, 1868)

Catalogus coleopterorum Europae, Caucasi et Armeniae Rossicae - Reitter, Edmund, 1844 -1919 (R. Friedländer & Sohn, 1891)

Catalogus coleopterorum Europae et Caucasi - Reitter, Edmund, 1844 -1919 (Libraria Nicolai; [etc., etc.], 1883)

Catalogus coleopterorum hucusque descriptorum synonymicus et systematicus - Gemminger, Max, 1820 -1887 (sumptu E.H. Gummi, 1868)

Catalogus in quatuor sectiones divisus rerum naturalium in museo exstantium Josephi de Cristofori et Georgii Jan complectens adumbrationem oryktognosiae et geognosiae atque prodromum faunae et florae Italiae superioris - Jan, G. (Giorgio), 1791 -1866 (1832)

Catalogus insectorum, quae Viennae Austriae auctionis lege distrahuntur - Megerle von Muehlfeld, Johann Karl, 1765 -1840 (1801)

Catalogus rerum naturalium rarissimarum Hamburgi auctionis lege distrahendarum : verzeichniss von höchstseltenen, aus allen Welttheilen mit vieler Mühe und Kosten zusammen gebrachten, auch aus unterschiedlichen Cabinettern, Sammlungen und Auctionen ausgehobenen Naturalien welche von einem Liebhaber, als Mitglied der Batavischen und verschiedener anderer Naturforschenden Gesellschaften gesammlet worden - Lichtenstein, Anton August Heinrich, 1753 -1816 (Gedruckt bey Gottl. Friedr. Schniebes, 1793)

The cell in development and heredity - Wilson, Edmund B. (Edmund Beecher), 1856 -1939 (The Macmillan Co, 1928)

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)

A century of progress in the natural sciences, 1853-1953 - California Academy of Sciences (1955)

The century supplement to the dictionary of gardening, a practical and scientific encyclopaedia of horticulture for gardeners and botanists - Nicholson, George, 1847 -1908 (Geo. T. King, 1901)

[Cerambycidae] - Sturm, Jakob, 1771 -1848 (s.n, 1800)

Ceylon : an account of the island, physical, historical, and topographical with notices of its natural history, antiquities and productions - Tennent, James Emerson, Sir, 1804 -1869 (Longman, Green, Longman, and Roberts, 1860)

Ceylon : an account of the island, physical, historical, and topographical, with notices of its natural history, antiquities, and productions - Tennent, James Emerson, Sir, 1804 -1869 (Asian educational services, 2011)

Characteres generum insectorum, variis cum adnotationibus - Thunberg, Carl Peter, 1743 -1828 (I.C. Dieterich, 1791)

Charles Darwin: his life told in an autobiographical chapter, and in a selected series of his published letters. Edited by his son, Francis Darwin - Darwin, Charles, 1809 -1882 (J. Murray, 1908)

Check list of the Coleoptera of America, north of Mexico - Austin, E. P. (Naturalists' Agency, 1873)

Check list of the Coleoptera of America, north of Mexico - Crotch, George Robert, 1841 -1874 (Naturalists' Agency, 1880)

Check list of the Coleoptera of America, north of Mexico - Crotch, George Robert, 1841 -1874 (Naturalists' Agency, 1873)

Check-list of the insects of Connecticut - Britton, Wilton Everett, 1868 -1939 (Printed for the State Geological and Natural History Survey, 1920)

Check-list of the insects of Connecticut - Britton, Wilton Everett, 1868 -1939 (State Geological and Natural History Survey, 1920)

Check list of the noctuidae of America, north of Mexico - Grote, Augustus Radcliffe, 1841 -1903 (Reinecke & Zesch, printers, 1875)

Check-list of the species of fishes known from the Philippine Archipelago - Jordan, David Starr, 1851 -1931 (Bureau of printing, 1915)

Die Chinarinden der pharmakognostischen Sammlung zu Berlin - Berg, O. C. (Otto Carl), 1815 -1866 (Gaertner, 1865)

The Chironomidae, or midges, of Illinois, with particular reference to the species occurring in the Illinois River - Malloch, John Russell, 1875 -1963 (1914)

Cistula entomologica (E. W. Janson, 1878)

Cistula entomologica (E. W. Janson, 1882)

Class book of economic entomology - Lochhead, W. (P. Blakiston's son & co, 1919)

Class book of economic entomology, with special reference to the economic insects of the northern United States and Canada - Lochhead, W. (Blakiston, 1919)

Class book of zoology : designed to afford to pupils in common schools and academies a knowledge of the animal kingdom : with a list of the different species found in the state of New York : the whole scientifically and systematically arranged / Prof. by B. Jaeger - Jaeger, B. (Benedict), 1789 -1869 (D. Appleton & Company, 1849)

The classification of insects from embryological data - Agassiz, Louis, 1807 -1873 (Smithsonian institution, 1850)

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

Classification of the Coleoptera of North America - LeConte, John L. (John Lawrence), 1825 -1883 (Smithsonian Institution, 1862)

Classification of the Coleoptera of North America - LeConte, John L. (John Lawrence), 1825 -1883 (Smithsonian Institution, 1883)

Classification of the larvae of ground beetles - Hamilton, Clyde Carney. (1916)

A classified index and synopsis of The animal kingdom arranged in conformity with its organization - Gray, John Edward 1800 -1875 (Printed for Whittaker and Co, 1835)

Coleoptera Atlantidum, being an enumeration of the coleopterous insects of the Madeiras, Salvages, and Canaries - Wollaston, Thomas Vernon, 1822 -1878 (Van Voorst, 1865)

Coleoptera - Reitter, Edmund, 1844 -1919 (G. Fischer, 1909)

Coleoptera - Dimmock, George, 1852 -1930 (S.E. Cassino, 1884)

Coleoptera Europae dupleta in collectione Villa : quae pro mutua commutatione offerri possunt - Villa, Antonio 1806 -1885 ([éditeur inconnu], 1833)

Coleoptera : general introduction and Cicindelidae and Paussidae - Fowler, W. W. (William Weekes), 1849 -1923 (Taylor and Francis,, 1912)