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  1. Adaptive branching of the kangaroo family in relation to habitat. American Museum novitates ; no. 1309
    By: Gregory, William K. - Raven, Henry Cushier, 1889-1944.
    Publication info: New York City : The American Museum of Natural History 1946
    Contributed by: American Museum of Natural History Library
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  2. Adaptive significance of the shortening of the elephant's skull. Bulletin of the AMNH ; v. 19, article 9.
    By: Gregory, William K. - Osborn, Henry Fairfield, 1857-1935.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1903
    Contributed by: American Museum of Natural History Library
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  3. An apparently new family of amblypod mammals from Mongolia. American Museum novitates ; no. 720
    By: Central Asiatic Expeditions - Granger, Walter, 1872-1941. - Gregory, William K.
    Publication info: New York City : The American Museum of Natural History 1934
    Contributed by: American Museum of Natural History Library
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  4. The auditory ossicles of American rodents. Bulletin of the AMNH ; v. 33, article 28.
    By: Cockerell, Theodore D. A. - Gregory, William K. - Matthew, William Diller, 1871-1930. - Miller, Lewis I. - Printz, Morris.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1914
    Contributed by: American Museum of Natural History Library
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  5. Body-forms of the black marlin (Makaira nigricans marlina) and striped marlin (Makaira mitsukurii) of New Zealand and Australia. Bulletin of the AMNH ; v. 76, article 8.
    By: Conrad, George Miles, 1911- - Gregory, William K. - Lerner Australia-New Zealand Expedition of the American Museum of Natural History (1938-1939)
    Publication info: New York : The American Museum of Natural History 1939
    Contributed by: American Museum of Natural History Library
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  6. The carpus of Eryops and the structure of the primitive chiropterygium. Bulletin of the AMNH ; v. 48, article 10.
    By: Gregory, William K. - Miner, Roy Waldo, 1875-1955. - Noble, Gladwyn Kingsley, 1894-1940.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1923
    Contributed by: American Museum of Natural History Library
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  7. The comparative osteology of the swordfish (Xiphias) and the sailfish (Istiophorus). American Museum novitates ; no. 952
    By: Conrad, George Miles, 1911- - Gregory, William K. - Lerner Cape Breton Expedition 1936)
    Publication info: New York City : The American Museum of Natural History 1937
    Contributed by: American Museum of Natural History Library
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  8. Creation by evolution; a consensus of present-day knowledge as set forth by leading authorities in non-technical language that all may understand, edited by Frances Mason.
    By: Mason, Frances Baker. - Bather, Francis Arthur, - Berry, Edward Wilber, - Conklin, Edwin Grant, - Gager, C. Stuart - Gregory, J. W. - Gregory, William K. - Holmes, Samuel J. - Huxley, Julian, - Jennings, H. S. - Jordan, David Starr, - Loomis, Frederic Brewster, - Lull, Richard Swann, - MacBride, E. W. - Morgan, C. Lloyd - Newman, Horatio Hackett, - Parker, George Howard, - Poulton, Edward Bagnall, - Scott, William Berryman, - Shipley, A. E. - Smith, Grafton Elliot, - Thomson, J. Arthur - Watson, David Meredith Seares, - Wheeler, William Morton, - Woodward, Arthur Smith,
    Publication info: New York,The Macmillan Company,1928.
    Contributed by: MBLWHOI Library
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  9. Cretaceous mammal skulls from Mongolia. American Museum novitates ; no. 225
    By: Central Asiatic Expeditions - Gregory, William K. - Simpson, George Gaylord, 1902-
    Publication info: New York City : American Museum of Natural History 1926
    Contributed by: American Museum of Natural History Library
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  10. The dentition of Dryopithecus and the origin of man. Anthropological papers of the AMNH ; v. 28, pt. 1
    By: Gregory, William K. - Hellman, Milo, 1872-
    Publication info: New York : Published by order of the Trustees [of the American Museum of Natural History] 1926
    Contributed by: American Museum of Natural History Library
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  11. Evolution of mammalian molar teeth to and from the triangular type including collected and revised researches trituberculy and new sections on the forms and homologies of the molar teeth in the different orders of mammals, by Henry Fairfield Osborn ... Ed. by W. K. Gregory.
    By: Osborn, Henry Fairfield, - Gregory, William K.
    Publication info: New York,Macmillan,1907.
    Contributed by: MBLWHOI Library
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  12. Fish skulls; a study of the evolution of natural mechanisms.
    By: Gregory, William K.
    Publication info: Laurel, Fla.,E. Lundberg,1959.
    Contributed by: Prelinger Library (archive.org)
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  13. A fossil ganoid fish (Lepidotus (?) lacotanus, new species) from the Lower Cretaceous of South Dakota. American Museum novitates ; no. 134
    By: Gregory, William K.
    Publication info: New York City : The American Museum of Natural History 1924
    Contributed by: American Museum of Natural History Library
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  14. Fossil mammals from Burma in the American Museum of Natural History. Bulletin of the AMNH ; v. 74, article 6.
    By: Brown India Expedition (1921-1925) - Brown, Barnum. - Colbert, Edwin H. - Granger, Walter, 1872-1941. - Gregory, William K.
    Publication info: New York : The American Museum of Natural History 1938
    Contributed by: American Museum of Natural History Library
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  15. A fossil porpoise from California. American Museum novitates ; no. 269
    By: Gregory, William K. - Kellogg, Remington, 1893-
    Publication info: New York City : American Museum of Natural History 1927
    Contributed by: American Museum of Natural History Library
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  16. Further notes on the gigantic extinct rhinoceros, Baluchitherium, from the Oligocene of Mongolia. Bulletin of the AMNH ; v. 72, article 1
    By: Central Asiatic Expeditions - Granger, Walter, 1872-1941. - Gregory, William K. - Osborn, Henry Fairfield,
    Publication info: New York : The American Museum of Natural History 1936
    Contributed by: American Museum of Natural History Library
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  17. Further notes on the molars of Hesperopithecus and of Pithecanthropus. Bulletin of the AMNH ; v. 48, article 13.
    By: Gregory, William K. - Hellman, Milo, 1872- - Miller, Gerrit S. (Gerrit Smith), 1869-1956.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1923
    Contributed by: American Museum of Natural History Library
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  18. The humerus from fish to man. American Museum novitates ; no. 1400
    By: Gregory, William K.
    Publication info: New York : American Museum of Natural History 1949
    Contributed by: American Museum of Natural History Library
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  19. A Jurassic fish fauna from western Cuba : with an arrangement of the families of holostean ganoid fishes. Bulletin of the AMNH ; v. 48, article 8.
    By: Brown Cuban Expedition (1918-1919) - Brown, Barnum. - Gregory, William K.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1923
    Contributed by: American Museum of Natural History Library
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  20. The monotremes and the palimpsest theory. Bulletin of the AMNH ; v. 88, article 1
    By: Gregory, William K. - Raven, Henry Cushier, 1889-1944.
    Publication info: New York : [American Museum of Natural History] 1947
    Contributed by: American Museum of Natural History Library
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  21. A new Lamprologus from Lake Tanganyika. American Museum novitates ; no. 478
    By: Gregory, William K. - La Monte, Francesca Raimonde, b. 1895. - Nichols, John T. (John Treadwell), 1883-1958. - Raven, Henry Cushier, 1889-1944.
    Publication info: New York City : The American Museum of Natural History 1931
    Contributed by: American Museum of Natural History Library
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  22. New or little known titanotheres from the Eocene and Oligocene. Bulletin of the AMNH ; v. 24, article 32.
    By: Granger, Walter, 1872-1941. - Gregory, William K. - Matthew, William Diller, 1871-1930. - Osborn, Henry Fairfield, 1857-1935. - Peterson, Olof August, 1865-1933. - Wortman, Jacob Lawson.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1908
    Contributed by: American Museum of Natural History Library
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  23. Notes on the type of Hesperopithecus haroldcookii Osborn. American Museum novitates ; no. 53
    By: Gregory, William K. - Hellman, Milo, 1872- - Matthew, William Diller, 1871-1930.
    Publication info: New York City : By order of the Trustees of The American Museum of Natural History 1923
    Contributed by: American Museum of Natural History Library
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  24. Observations on the body form of the blue marlin (Makaira nigricans ampla Poey). Bulletin of the AMNH ; v. 74, article 4.
    By: Conrad, George Miles, 1911- - Gregory, William K. - La Monte, Francesca Raimonde, b. 1895. - Lerner Bimini Expedition (1937)
    Publication info: New York : The American Museum of Natural History 1937
    Contributed by: American Museum of Natural History Library
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  25. On Protoceratops, a primitive ceratopsian dinosaur from the Lower Cretaceous of Mongolia. American Museum novitates ; no. 156
    By: Central Asiatic Expeditions - Gregory, William K. - Mook, Charles Craig, 1887-1966.
    Publication info: New York City : American Museum of Natural History 1925
    Contributed by: American Museum of Natural History Library
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  26. On the phylogenetic relationships of the giant panda (Ailuropoda) to other arctoid Carnivora. American Museum novitates ; no. 878
    By: Gregory, William K.
    Publication info: New York City : The American Museum of Natural History 1936
    Contributed by: American Museum of Natural History Library
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  27. On the structure and relations of Notharctus, an American eocene primate,
    By: Gregory, William K.
    Publication info: [New York]1920.
    Contributed by: Smithsonian Libraries
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  28. On the structure and relations of Notharctus, an American Eocene primate. Memoirs of the AMNH ; new ser., v. 3, pt. 2
    By: Gregory, William K.
    Publication info: New York : American Museum of Natural History 1920
    Contributed by: American Museum of Natural History Library
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  29. On three incomplete anthropoid jaws from the Siwaliks, India. American Museum novitates ; no. 130
    By: Brown India Expedition (1921-1925) - Brown, Barnum. - Gregory, William K. - Hellman, Milo, 1872-
    Publication info: New York City : The American Museum of Natural History 1924
    Contributed by: American Museum of Natural History Library
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  30. The orders of mammals. By William K. Gregory.
    By: Gregory, William K.
    Publication info: New York,The Trustees,1910.
    Contributed by: Smithsonian Libraries
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  31. The orders of mammals. Bulletin of the AMNH ; v. 27.
    By: Gregory, William K.
    Publication info: New York : Published by order of the Trustees [American Museum of Natural History] 1910
    Contributed by: American Museum of Natural History Library
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  32. The osteology of Luvarus imperialis, a scombroid fish : a study in adaptive evolution. Bulletin of the AMNH ; v. 81, article 2.
    By: Conrad, George Miles, 1911- - Gregory, William K.
    Publication info: New York : The American Museum of Natural History 1943
    Contributed by: American Museum of Natural History Library
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  33. The osteology of the reptiles / by Samuel Wendell Williston; arranged and edited by William King Gregory.
    By: Williston, Samuel W. - Gregory, William K.
    Publication info: Cambridge :Harvard University Press,1925.
    Contributed by: MBLWHOI Library
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  34. The osteology of the reptiles, by Samuel Wendell Williston ... arranged and edited by William King Gregory ...
    By: Williston, Samuel W. - Gregory, William K.
    Publication info: Cambridge,Harvard University Press,1925.
    Contributed by: Boston Public Library (archive.org)
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  35. Our face from fish to man; a portrait gallery of our ancient ancestors and kinsfolk together with a concise history of our best features, by William K. Gregory ... with a foreword by William Beebe; with 119 illustrations.
    By: Gregory, William K.
    Publication info: New York,G.P. Putnam's Sons,1929.
    Contributed by: MBLWHOI Library
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  36. Pareiasaurs versus placodonts as near ancestors to the turtles. Bulletin of the AMNH ; v. 86, article 6
    By: Gregory, William K.
    Publication info: New York : [American Museum of Natural History] 1946
    Contributed by: American Museum of Natural History Library
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  37. Protoceratops andrewsi, a pre-ceratopsian dinosaur from Mongolia. American Museum novitates ; no.72
    By: Berkey, Charles Peter, b. 1867. - Central Asiatic Expeditions - Granger, Walter, 1872-1941. - Gregory, William K.
    Publication info: [New York City : By order of the Trustees of The American Museum of Natural History 1923
    Contributed by: American Museum of Natural History Library
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  38. A review of William Diller Matthew's contributions to mammalian palaeontology. American Museum novitates ; no. 473
    By: Gregory, William K. - Matthew, William Diller, 1871-1930.
    Publication info: New York City : The American Museum of Natural History 1931
    Contributed by: American Museum of Natural History Library
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  39. A revised restoration of the skeleton of Baluchitherium, gigantic fossil rhinoceros of Central Asia. American Museum novitates ; no. 787
    By: Central Asiatic Expeditions - Granger, Walter, 1872-1941. - Gregory, William K.
    Publication info: New York City : The American Museum of Natural History 1935
    Contributed by: American Museum of Natural History Library
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  40. A revision of the Eocene primates of the genus Notharctus. Bulletin of the AMNH ; v. 37, article 34.
    By: Granger, Walter, 1872-1941. - Gregory, William K.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1917
    Contributed by: American Museum of Natural History Library
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  41. A revision of the Mongolian titanotheres. Bulletin of the AMNH ; v. 80, article 10.
    By: Central Asiatic Expeditions - Granger, Walter, 1872-1941. - Gregory, William K.
    Publication info: New York : The American Museum of Natural History 1943
    Contributed by: American Museum of Natural History Library
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  42. The skeleton of Moschops capensis Broom, a dinocephalian reptile from the Permian of South Africa. Bulletin of the AMNH ; v. 56, article 3.
    By: Broom, Robert, 1866-1951. - Gregory, William K.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1926
    Contributed by: American Museum of Natural History Library
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  43. The skull elements of the Permian Tetrapoda in the American Museum of Natural History, New York. Bulletin of the AMNH ; v. 32, article 18.
    By: American Museum of Natural History. Dept. of Vertebrate Paleontology. - Gregory, William K. - Huene, Friedrich R.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1913
    Contributed by: American Museum of Natural History Library
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  44. The spermaceti organ and nasal passages of the sperm whale (Physeter catodon) and other odontocetes. American Museum novitates ; no. 677
    By: Gregory, William K. - Raven, Henry Cushier, 1889-1944.
    Publication info: New York City : The American Museum of Natural History 1933
    Contributed by: American Museum of Natural History Library
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  45. Studies in comparative myology and osteology. No. 3. Bulletin of the AMNH ; v. 38, article 15.
    By: Camp, Charles Lewis, 1893- - Gregory, William K.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1918
    Contributed by: American Museum of Natural History Library
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  46. Studies in comparative myology and osteology. No. 4, A review of the evolution of the lacrymal bone of vertebrates with special reference to that of mammals. Bulletin of the AMNH ; v. 42, article 2.
    By: Gregory, William K.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1920
    Contributed by: American Museum of Natural History Library
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  47. Studies in comparative myology and osteology. No. 5, On the anatomy of the preorbital fossae of Equidae and other ungulates. Bulletin of the AMNH ; v. 42, article 3.
    By: Gregory, William K.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1920
    Contributed by: American Museum of Natural History Library
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  48. Studies on the evolution of the primates. Bulletin of the AMNH ; v. 35, article 19.
    By: Gregory, William K. - Matthew, William Diller, 1871-1930.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1916
    Contributed by: American Museum of Natural History Library
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  49. Two new Oligocene titanotheres. Bulletin of the AMNH ; v. 35, article 40.
    By: Gregory, William K. - Osborn, Henry Fairfield, 1857-1935.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1916
    Contributed by: American Museum of Natural History Library
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  50. Wallace's line and the distribution of Indo-Australian mammals. Bulletin of the AMNH ; v. 68, article 4
    By: Gregory, William K. - Raven, Henry Cushier, 1889-1944.
    Publication info: New York : the American Museum of Natural History 1935
    Contributed by: American Museum of Natural History Library
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