College zoology - Hegner, Robert William, 1880 -1942 (Macmillan, 1959)

The combing of cribellar silk by the prithine Misionella mendensis, with notes on other filistatid spiders (Araneae, Filistatidae) - Ramírez, Martín J. (American Museum of Natural History, 2007)

Commentarii de rebus in scientia naturali et medicina gestis - Johann Friedrich Gleditschens Buchhandlung, (Apud Ioh. Fridericum Gleditsch, 1752)

The common spiders of the United States - Emerton, J. H. (James Henry), 1847 -1930 (Ginn & Company, 1902)

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

Comparative ecology of two sibling species of wolf spiders (Araneae, Lycosidae) - Harper, Charles Alan, 1942 - (1971)

A comparison of beetles and spiders inhabiting soil, litter and coarse woody debris in stands originating from harvest and wildfire : 1997/98 update - Alberta. Alberta Environmental Protection. (Alberta Environmental Protection, 1998)

Compendium der Helminthologie. Ein Verzeichniss der bekannten Helminthen, die frei oder in thierischen Körpern leben, geordnet nach ihren Wohnthieren, unter Angabe der Organe, in denen sie gefunden sind, und mit Beifügung der Litteraturquellen - Linstow, Otto von, 1842 -1916 (Hahn'sche Buchhandlung, 1878)

Compendium der Helminthologie : Nachtrag : die Litteratur der Jahre 1878-1889 - Linstow, Otto von, 1842 -1916 (Hahn'sche Buchhandlung, 1889)

The compleat angler, or The contemplative man's recreation : being a discourse of fish and fishing not unworthy the perusal of most anglers - Walton, Izaak, 1593 -1683 (J.M. Dent, 1896)

Conference report / Botanical Society of the British Isles - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1974)

Conference report / Botanical Society of the British Isles - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1989)

Conference report / Botanical Society of the British Isles - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1995)

Congrès international d'entomologie : [proceedings] (Hayez, 1939)

Congrès international d'entomologie : [proceedings] (Hayez, 1938)

Congrès international d'entomologie : [proceedings] (Hayez, 1952)

Congrès international d'entomologie : [proceedings] (Hayez, 1958)

Congrès international d'entomologie : [proceedings] (Hayez, 1910)

Congrès international d'entomologie : [proceedings] (Hayez, 1971)

Congrès international d'entomologie : [proceedings] (Hayez, 1980)

Congrès international d'entomologie : [proceedings] (Hayez, 1984)

Congrès international d'entomologie : [proceedings] (Hayez, 1988)

Congrès international d'entomologie : [proceedings] (Hayez, 1992)

Congrès international d'entomologie : [proceedings] (Hayez, 1996)

Congrès international d'entomologie : [proceedings] (Hayez, 2000)

Congrès international d'entomologie : [proceedings] (Hayez, 2008)

Congrès international d'entomologie : [proceedings] (Hayez, 2012)

Congrès international d'entomologie : [proceedings] (Hayez, 2016)

Der Conservator oder praktische Anleitung, Naturalien aller Reiche zu sammeln, zu conserviren und für wissenschaftliche Zwecke, wie auch zum Vergnügen aufzustellen : Ein Hilfsbuch zum Selbstunterricht für Lehrer, Landprediger, Hauslehrer und alle Diejenigen, welche Naturaliensammlungen zweckmässig, ohne unnöthigen Zeit- und Kosten-Aufwand, anlegen wollen : nach eigenen Erfahrungen bearbeitet und mit Tabellen zur leichteren Bestimmung der Mineralien und Pflanzen [etc.] versehen - Streubel, A. V. (August Vollrath) (Verlag von Ferdinand Rubach, 1845)

Contributions in science - Los Angeles County Museum of Natural History. (The Museum, 2012)

Convergence in evolution - Willey, Arthur, 1867 -1942 (E. P. Dutton & co., 1911, 1911)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1968)

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)

The Coral Triangle : the 2011 Hearst Philippine Biodiversity Expedition - California Academy of Sciences (California Academy of Sciences, 2011)

The corn field spider community : composition, structure, development and function - Plagens, Michael Joseph, 1954 - (1985)

The correspondence of John Ray: consisting of selections from the philosophical letters published by Dr. Derham, and original letters of John Ray in the collection of the British Museum - Ray, John, 1627 -1705 (Printed for the Ray Society, 1848)

Coxal glands of the arachnids - Buxton, Bertram Henry, 1852 -1934 (G. Fischer, 1913)

Cretaceous diversity of the relict genus Alavesia Waters and Arillo (Diptera: Empidoidea: Atelestidae) - Sinclair, Bradley J (American Museum of Natural History, 2020)

The crevice weaver spider genus Kukulcania (Araneae, Filistatidae) - Ramírez, Martín J. (American Museum of Natural History, 2019)

Crustacea of Lake Titicaca - Faxon, Walter, 1848 -1920 (the Museum, 1876)

Cryptic diversity of South African trapdoor spiders : three new species of Stasimopus Simon, 1892 (Mygalomorphae, Ctenizidae), and redescription of Stasimopus robertsi Hewitt, 1910 - Prendini, Lorenzo (American Museum of Natural History, 2012)

Culture methods for invertebrate animals - Galtsoff, Paul S. (Paul Simon), 1887 -1979 (Dover Publications, 1959)

Current bibliography for aquatic sciences and fisheries - Food; Agriculture Organization of the United Nations. Fisheries Division. Biology Branch. (Taylor & Francis ltd, 1959)

Current bibliography for aquatic sciences and fisheries - Food; Agriculture Organization of the United Nations. Fisheries Division. Biology Branch. (Taylor & Francis ltd, 1960)

Current bibliography for fisheries science - Food; Agriculture Organization of the United Nations. Fisheries Division. Biology Branch. (Biology Branch, Fisheries Division, Food and Agriculture Organization of the United Nations, 1958)

Current herpetology - Nihon Hachu Ryoseirui Gakkai. (The Herpetological Society of Japan, 1964)