Catalogue of diurnal Lepidoptera described by Fabricius in the collection of the British museum - Gray, John Edward 1800 -1875 (Printed by order of the Trustees, 1869)

Catalogue of diurnal Lepidoptera of the family Satyridæ in the collection of the British museum - Gray, John Edward 1800 -1875 (Printed by order of the Trustees, 1868)

Catalogue of insects found in New Jersey - Smith, John Bernhard, 1858 -1912 (John L. Murphy, 1890)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1871)

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)

Catalogue of the Coleoptera of America, north of Mexico - Leng, Charles W. (Charles William), 1859 -1941 (J.D. Sherman, Jr, 1920)

Catalogue of the contents of the museum of the Royal College of Surgeons of England : Part 1 , Plants and invertebrate animals in the dried state - Royal College of Physicians of London. (Taylor & Francis, 1860)

Catalogue of the Ephydridae, with bibliography and description of new species - Jones, Burle J. (Burle Jackson), 1880 -1978 (W. W. Shannon, supt. state printing, 1906)

Catalogue of the Hemiptera (Heteroptera) with biological and anatomical references, lists of foodplants and parasites, etc. prefaced by a discussion on nomenclature, and an analytical table of families - Kirkaldy, George Willis, 1873 -1910 (F. L. Dames, 1909)

Catalogue of the Hemiptera of America north of Mexico, excepting the Aphididae, Coccidae and Aleurodidae - Van Duzee, Edward P. (Edward Payson), 1861 -1940 (Univ. of Cal. Press, 1917)

Catalogue of the Hemiptera of American north of Mexico, excepting the Aphididae, Coccidae and Aleurodidae - Van Duzee, Edward P. (Edward Payson), 1861 -1940 (University of California press, 1917)

Catalogue of the nearctic Hemiptera-Heteroptera - Banks, Nathan, 1868 -1953 (American Entomological Society, 1910)

Catalogue of the specimens of heteropterous-Hemiptera in the collection of the British museum - Gray, John Edward 1800 -1875 (Printed for the Trustees of the British Museum, 1872)

Catalogue of the specimens of heteropterous-Hemiptera in the collection of the British museum - Gray, John Edward 1800 -1875 (Printed for the Trustees of the British Museum, 1873)

Catalogue systématique et raisonné des curiosités de la nature et de l'art, qui composent le cabinet de M. Davila ... - Dávila, Pedro Francisco, 1713 -1785 (Chez Briasson, 1767)

Catalogue systématique et raisonné des curiosités de la nature et de l'art, qui composent le cabinet de M. Davila ... - Romé de L'Isle, Jean Baptiste Louis de, 1736 -1790 (Chez Briasson, 1767)

Catalogues of British hemiptera, 1860-1890 - Walker, Francis, 1809 -1874 (Edward Newman, 1860)

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

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)

Check list of the Hemiptera (excepting the Aphidid, Aleurodid and Coccid) of America, north of Mexico - Van Duzee, Edward P. (Edward Payson), 1861 -1940 (New York Entomological Society, 1916)

Check-list of the Hemiptera Heteroptera of North America - Uhler, Philip R. (Philip Reese), 1835 -1913 (Brooklyn Entomological Society, 1886)

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)

Checklist of publications on entomology issued by the United States Department of Agriculture through 1927, with subject index - National Agricultural Library (U.S.) (United States Department of Agriculture, Library, 1930)

Cimicum regni neapolitani. Centuria 1-4 - Costa, Achille, 1823 -1898 (1838)

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)

Commentarii de rebus in scientia naturali et medicina gestis - Johann Friedrich Gleditschens Buchhandlung, (Apud Ioh. Fridericum Gleditsch, 1755)

The commercial products of India : being an abridgment of The dictionary of the economic products of India - Watt, George, Sir, 1851 -1930 (J. Murray, 1908)

Comparative anatomy - Siebold, C. Th. E. von (Carl Theodor Ernst), 1804 -1885 (Trubner, 1854)

Compendio della fauna italiana : descrizione elementare degli animali più parte originali - Camerano, Lorenzo, 1856 -1917 (Ditta G.B. Paravia e Comp, 1885)

The complete writings of Thomas Say on the entomology of North America - LeConte, John L. (John Lawrence), 1825 -1883 (A. E. Foote, 1891)

The complete writings of Thomas Say on the entomology of North America - Ord, George, 1781 -1866 (Baillière brothers, 1859)

Comptes-rendus des séances de la Société entomologique de Belgique - Société entomologique de Belgique. (La Société, 1882)

Comptes-rendus des séances de la Société entomologique de Belgique - Société entomologique de Belgique. (La Société, 1884)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1854)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1897)

Conradi Gesneri medici Tigurini Historiae animalium liber primus de quadrupedibus viuiparis : opus philosophis, medicis, grammaticis, philologis, poëtis, & omnibus rerum linguarumq́ue variarum studiosis, vtilissimum simul iucundissimumq́ue futurum - Gessner, Conrad, 1516 -1565 (In Bibliopolio Cambieriano, 1551)

Considérations générales sur l'ordre naturel des animaux composant les classes des crustacès, des arachnides, et des insectes; avec un tableau méthodique de leurs genres, disposés en familles - Latreille, P. A. (Pierre André), 1762 -1833 (F. Schoell, 1810)

Considérations générales sur la classe des insectes - Duméril, C. (Constant), 1774 -1860 (Chez F.G. Levrault, 1823)

Considérations générales sur la classe des insectes - Duméril, C. (Constant), 1774 -1860 (F. G. Levrault, 1823)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1951)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1955)

Correspondenz-blatt des Zoologisch-mineralogischen Vereins in Regensburg - Zoologisch-Mineralogischer Verein (Regensburg, Germany) (Zoologisch-mineralogischer Verein, 1869)

Die Crabronen der paläarktischen region Monographisch - Kohl, Franz Friedrich (Alfred Hölder, 1915)

Cryptogamie. Bryologie, lichenologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1995)

Culture des arbres et arbrisseaux d'ornement; plantations de lignes d'ornement parcs et jardins - Du Breuil, Alphonse, 1811 -1890 (G. Masson, 1878)

Cuvier's Animal kingdom : arranged according to its organization, forming the basis for a natural history of animals, and an introduction to comparative anatomy : illustrated by three hundred engravings on wood - Blyth, Edward, 1810 -1873 (W.S. Orr and Co, 1840)