Contributions in science - Los Angeles County Museum of Natural History. (The Museum, 2017)

Contributions of the American Entomological Institute - American Entomological Institute. (American Entomological Institute], 1971)

Contributions to morphometrics - Bello, Elisa. (Museo Nacional de Ciencias Naturales, C.S.I.C, 1993)

Contributions to ornithology for 1848-1853 - Strickland, Catherine Dorcas Maule Jardine (W.H. Lizars, 1851)

Contributions to the natural history of Alaska. Results of investigations ... in the Yukon district and the Aleutian islands; conducted under the auspices of the Signal service, United States Army, extending from May, 1874, to August, 1881 ... - Turner, Lucien M. (Lucien McShan) (Govt. Print. Off, 1886)

Contributions to the natural history of the United States of North America. vol. 1, part 1 - Agassiz, Louis, 1807 -1873 ([s.n.])

Contributions to the natural history of the United States of America - Agassiz, Louis, 1807 -1873 (Little, Brown and Company, 1857)

Convergence in evolution - Willey, Arthur, 1867 -1942 (J. Murray, 1911)

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

Cope papers, 1871-[1897 - Cope, E. D. (Edward Drinker), 1840 -1897 (1871)

Correspondenz-blatt des Zoologisch-mineralogischen Vereins in Regensburg - Zoologisch-Mineralogischer Verein (Regensburg, Germany) (Zoologisch-mineralogischer Verein, 1856)

Correspondenz-blatt des Zoologisch-mineralogischen Vereins in Regensburg - Zoologisch-Mineralogischer Verein (Regensburg, Germany) (Zoologisch-mineralogischer Verein, 1857)

Correspondenz-blatt des Zoologisch-mineralogischen Vereins in Regensburg - Zoologisch-Mineralogischer Verein (Regensburg, Germany) (Zoologisch-mineralogischer Verein, 1882)

Cost of collecting and preparing mammal voucher specimens for natural history collections - Bradley, Robert D. (Museum of Texas Tech University, 2012)

Cranial anatomy in tenrecid insectivorans : character evolution across competing phylogenies - Asher, Robert J. (American Museum of Natural History, 2001)

Cranial circulation and relationships of the colugo Cynocephalus (Dermoptera, Mammalia) - Wible, John R. (American Museum of Natural History, 1993)

Cranial evidence for the monophyletic origin of bats - Novacek, Michael J. (American Museum of Natural History, 1988)

Craniodental morphology and phylogeny of marsupials - Jansa, Sharon A. (American Museum of Natural History, 2022)

The crinoids of the Indian Ocean - Indian Museum. (Printed by order of the Trustees, 1912)

Cruickshank science library, subject catalogue - University of Aberdeen. Cruickshank Science Library. (Printed at the University Press, 1921)

The Cuban crocodile (Crocodylus rhombifer) from late Quaternary underwater cave deposits in the Dominican Republic - Morgan, Gary S. (American Museum of Natural History, 2018)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 1998)

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 aquatic sciences and fisheries - Food; Agriculture Organization of the United Nations. Fisheries Division. Biology Branch. (Taylor & Francis ltd, 1961)

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)

The cyclopædia of India and of Eastern and Southern Asia : commercial, industrial and scientific, products of the mineral, vegetable, and animal kingdoms, useful arts and manufactures - Balfour, Edward, 1813 -1889 (B. Quaritch, 1885)

Cytotypes and morphometrics of two phyllostomatid bats, and Micronycteris hirsuta and Vampyressa pusilla - Baker, Robert J. (Museum, Texas Tech University], 1973)

D. Joh. Fr. Blumenbach's Prof. zu Göttingen ... Handbuch der Naturgeschichte - Blumenbach, Johann Friedrich, 1752 -1840 (bey Johann Christian Dieterich, 1797)

D. Joh. Fried. Blumenbach's Prof. zu Göttingen und Königl. Grossbrit. Hofraths Handbuch der Naturgeschichte - Blumenbach, Johann Friedrich, 1752 -1840 (Heinrich Dieterich, 1803)

D. Joh. Friedr. Blumenbach's, Prof. zu Gottingen ... Handbuch der Naturgeschichte : mit Kupfern - Blumenbach, Johann Friedrich, 1752 -1840 (Bey Johann Christian Dieterich, 1791)

D. Joh. Friedr. Blumenbachs der Med. Prof. ord. zu Göttingen Handbuch der Naturgeschichte : mit Kupfern - Blumenbach, Johann Friedrich, 1752 -1840 (bey Johann Christian Dieterich, 1779)

Däggdjuren, jemte inledning till ryggradsdjuren - Lilljeborg, Wilhelm, 1816 -1908 (W. Schultz, 1874)

Danmarks fauna; illustrerede haandbøger over den danske dyreverden... - Dansk naturhistorisk forening. (G.E.C. Gad, 1908)

De generis humani varietate nativa - Banks, Joseph, 1743 -1820 (Vandenhoek et Ruprecht, 1795)

De Helminthibus acanthocephalis; commentatio historico-anatomica. Adnexo recensu animalum, in Museo vindobonensi circa helminthes dissectorum, et singularum speciocrum harum in illis repertarum - Westrumb, August H. L. (1821)

Defining species and species boundaries in Uroderma (Chiroptera: Phyllostomidae) with a description of a new species - Texas Tech University. Natural Science Research Laboratory. (Museum of Texas Tech University, 2014)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1850)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1871)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1893)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1899)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1904)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1918)

Denkschriften der Königlichen Akademie der Wissenschaften zu München - Königliche Akademie der Wissenschaften zu München. ([Königlichen Akademie der Wissenschaften], 1811)

Denkschriften der Medicinisch-Naturwissenschaftlichen Gesellschaft zu Jena - Medizinisch-naturwissenschaftliche Gesellschaft zu Jena. (Fischer, 1897)

Denkschriften der Medicinisch-Naturwissenschaftlichen Gesellschaft zu Jena - Medizinisch-naturwissenschaftliche Gesellschaft zu Jena. (Fischer, 1907)

Denkschriften der Medicinisch-Naturwissenschaftlichen Gesellschaft zu Jena - Medizinisch-naturwissenschaftliche Gesellschaft zu Jena. (Fischer, 1894)

Denkschriften der Medicinisch-Naturwissenschaftlichen Gesellschaft zu Jena - Medizinisch-naturwissenschaftliche Gesellschaft zu Jena. (Fischer, 1904)

Denkschriften der Medicinisch-Naturwissenschaftlichen Gesellschaft zu Jena - Medizinisch-naturwissenschaftliche Gesellschaft zu Jena. (Fischer, 1909)

The descent of man : and selection in relation to sex - Darwin, Charles, 1809 -1882 (Merrill and Baker, 1874)

The descent of man and selection in-relation to sex - Darwin, Charles, 1809 -1882 (John Murray, 1888)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (John Murray, 1882)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (Hurst, 1870)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (Appleton, 1889)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (John Murray, 1888)

The descent of man and selection in relation to sex - Darwin, Charles, 1809 -1882 (J. Murray, 1889)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (D. Appleton and Company, 1896)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (A.L. Burt, 1874)

The descent of man : and selection in relation to sex - Darwin, Charles, 1809 -1882 (P. F. Collier, 1902)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (John Murray, 1883)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (Murray, 1922)

The descent of man : and selection in relation to sex - Darwin, Charles, 1809 -1882 (D. Appleton and Company, 1875)

Description of a new genus and species of rodent (Murinae, Muridae, Rodentia) from the Khammouan Limestone National Biodiversity Conservation Area in Lao PDR - Smith, Angela L (American Museum of Natural History, 2005)

Description of a new genus and species of rodent (Murinae, Muridae, Rodentia) from the tower karst region of northeastern Vietnam - Lunde, Darrin P. (American Museum of Natural History, 2006)

Description of a new species of Murina from Vietnam (Chiroptera: Vespertilionidae: Murininae) - Csorba, Gábor (Museum of Texas Tech University, 2007)

Description physique de la République Argentine : d'après des observations personnelles et étrangères - Burmeister, Hermann, 1807 -1892 (F. Savey, 1879)

Descriptions of apparently new species and subspecies of mammals from California, Oregon, the Kenai peninsula, Alaska, and Lower California, Mexico - Elliot, Daniel Giraud, 1835 -1915 (1903)

A descriptive account of the mammals of Borneo - Hose, Charles, 1863 -1929 ([Edward Abbott], 1893)

Descriptive and illustrated catalogue of the physiological series of comparative anatomy contained in the Museum of the Royal College of Surgeons of England - Royal College of Surgeons of England. (RCS, 1900)

Descriptive and illustrated catalogue of the physiological series of comparative anatomy contained in the Museum of the Royal College of Surgeons of England - Owen, Richard, 1804 -1892 (Taylor [and] Francis (pr.), 1900)

A descriptive catalogue of the Indian deep-sea fishes in the Indian Museum : being a revised account of the deep-sea fishes collected by the Royal Indian marine survey ship Investigator - Indian Museum. (Trustees of the Indian Museum, 1899)

Descriptive catalogue of the spiders of Burma, based upon the collection made by Eugene W. Oates and preserved in the British Museum - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1895)

Deutsche Fauna, oder, Kurzgefasste Naturgeschichte der Thiere Deutschlands. Erster Theil, Saugthiere und Vögel - Borkhausen, Moritz Balthasar, 1760 -1806 (bey Varrentrapp und Wenner, 1797)

Deutsche Südpolar-Expedition, 1901-1903, im Auftrage des Reichsamtes des Innern - Drygalski, Erich von, 1865 -1949 (G. Reimer, 1913)

A dictionary of arts and sciences - Gregory, G. (George), 1754 -1808 (Printed for Richard Phillips, 1806)

Dictionary of biological equivalents, German-English - Artschwager, Ernst, 1889 -1957 (The Williams & Wilkins company, 1930)

De dieren van Nederland : Gewervelde dieren - Schlegel, H. (Hermann), 1804 -1884 (A.C. Kruseman, 1862)

De Dierentuin van het Koninklijk Zoologisch Genootschap Natura Artis Magistra te Amsterdam - Schlegel, H. (Hermann), 1804 -1884 (Van Es, 1872)

Dinocerata : a monograph of an extinct order of gigantic mammals - Geological Survey (U.S.) (United States Geological Survey, 1886)

A directory of Illinois systematists and ecologists - Illinois. Natural History Survey Division (Illinois Natural History Survey, 1986)

A directory of Illinois systematists, ecologists, and field biologists - Robertson, Kenneth Ray, 1941 - ([Section of Botany and Plant Pathology, Illinois Natural History Survey], 1989)

Directory of zoological taxonomists of the world - Blackwelder, Richard Eliot 1909 -2001 (Published for the Society of Systematic Zoology by Southern Illinois University Press, 1961)