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  1. The affinities of the fish Lycoptera middendorffi. Bulletin of the AMNH ; v. 51, article 8.
    By: Central Asiatic Expeditions - Cockerell, Theodore D. A.
    Publication info: New York : Published by order of the Trustees, The American Museum of Natural History 1925
    Contributed by: American Museum of Natural History Library
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  2. African bees of the genus Allodapula. American Museum novitates ; no. 840
    By: Cockerell, Theodore D. A. - Cockerell-Mackie-Ogilvie Expedition (1931-1932)
    Publication info: New York City : The American Museum of Natural History 1936
    Contributed by: American Museum of Natural History Library
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  3. African bees of the genus Colletes. American Museum novitates ; no. 856
    By: Bequaert, Joseph C. (Joseph Charles), b. 1886. - Cockerell, Theodore D. A. - Cockerell-Mackie-Ogilvie Expedition (1931-1932)
    Publication info: New York City : The American Museum of Natural History 1936
    Contributed by: American Museum of Natural History Library
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  4. African bees of the genus Gronoceras. American Museum novitates ; no.774
    By: American Museum Congo Expedition (1909-1915) - Chapin, James P. - Cockerell, Theodore D. A. - Lang, Herbert,
    Publication info: New York City : The American Museum of Natural History 1935
    Contributed by: American Museum of Natural History Library
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  5. African bees of the genus Heriades. American Museum novitates ; no. 911
    By: Cockerell, Theodore D. A. - Cockerell-Mackie-Ogilvie Expedition (1931-1932)
    Publication info: New York City : The American Museum of Natural History 1937
    Contributed by: American Museum of Natural History Library
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  6. African bees of the genus Nomioides. American Museum novitates ; no. 857
    By: Cockerell, Theodore D. A. - Cockerell-Mackie-Ogilvie Expedition (1931-1932)
    Publication info: New York City : The American Museum of Natural History 1936
    Contributed by: American Museum of Natural History Library
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  7. African hylaeine bees. American Museum novitates ; no. 847
    By: Bequaert, Joseph C. (Joseph Charles), b. 1886. - Cockerell, Theodore D. A. - Cockerell-Mackie-Ogilvie Expedition (1931-1932)
    Publication info: New York City : The American Museum of Natural History 1936
    Contributed by: American Museum of Natural History Library
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  8. 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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  9. The auditory ossicles of Aplodontia. Bulletin of the AMNH ; v. 35, article 28.
    By: Cockerell, Theodore D. A.
    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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  10. Bees collected by the Reverend O. Piel in China. American Museum novitates ; no. 466
    By: Cockerell, Theodore D. A. - Piel, Octave.
    Publication info: New York City : The American Museum of Natural History 1931
    Contributed by: American Museum of Natural History Library
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  11. Bees collected in Arizona and California in the spring of 1937. American Museum novitates ; no. 948
    By: Cockerell, Theodore D. A.
    Publication info: New York City : The American Museum of Natural History 1937
    Contributed by: American Museum of Natural History Library
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  12. Bees from British Guiana. Bulletin of the AMNH ; v. 38, article 20.
    By: Beebe, William, 1877-1962. - Cockerell, Theodore D. A. - New York Zoological Society. - Tee-Van, John.
    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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  13. Bees from Eritrea, northwest Africa. American Museum novitates ; no. 809
    By: Cockerell, Theodore D. A. - Compere, Harold.
    Publication info: New York City : The American Museum of Natural History 1935
    Contributed by: American Museum of Natural History Library
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  14. Bees from Mesa Verde, Colorado, in the American Museum of Natural History. American Museum novitates ; no. 397
    By: Cockerell, Theodore D. A. - Lutz, Frank Eugene, 1879-1943.
    Publication info: New York City : American Museum of Natural History 1930
    Contributed by: American Museum of Natural History Library
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  15. Bees from Morocco. American Museum novitates ; no. 960
    By: Cockerell, Theodore D. A. - Cockerell-Mackie Expedition (1930)
    Publication info: New York City : The American Museum of Natural History 1937
    Contributed by: American Museum of Natural History Library
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  16. Bees from Prince Albert Park, Saskatchewan. American Museum novitates ; no. 983
    By: Cockerell, Theodore D. A.
    Publication info: New York City : The American Museum of Natural History 1938
    Contributed by: American Museum of Natural History Library
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  17. Bees from the Australian region. American Museum novitates ; no. 346
    By: Cockerell, Theodore D. A. - Hill, Gerald F.
    Publication info: New York City : American Museum of Natural History 1929
    Contributed by: American Museum of Natural History Library
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  18. Bees obtained by Professor Claude R. Kellogg in the Foochow District, China : with new records of Philippine Bombidae. American Museum novitates ; no. 480
    By: Cockerell, Theodore D. A. - Kellogg, Claude R.
    Publication info: New York City : The American Museum of Natural History 1931
    Contributed by: American Museum of Natural History Library
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  19. The bees of Florissant, Colorado. Bulletin of the AMNH ; v. 22, article 25.
    By: Cockerell, Theodore D. A. - Cockerell, W. P. - Florissant Expeditions (1906-1908) - Rohwer, S. A. (Sievert Allen), 1887-1951. - Wheeler, William Morton, 1865-1937.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1906
    Contributed by: American Museum of Natural History Library
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  20. Bees of the genera Halictus and Ceratina from Siam. American Museum novitates ; no. 950
    By: Cockerell, Theodore D. A.
    Publication info: New York City : The American Museum of Natural History 1937
    Contributed by: American Museum of Natural History Library
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  21. Bees of the genus Megachile from the Belgian Congo. American Museum novitates ; no.783
    By: American Museum Congo Expedition (1909-1915) - Chapin, James P. - Cockerell, Theodore D. A. - Lang, Herbert,
    Publication info: New York City : The American Museum of Natural History 1935
    Contributed by: American Museum of Natural History Library
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  22. Bees of the genus Panurginus obtained by the American Museum Rocky Mountain Expeditions. American Museum novitates ; no. 36
    By: Cockerell, Theodore D. A. - Lutz, Frank Eugene, 1879-1943.
    Publication info: New York City : By order of the Trustees of The American Museum of Natural History 1922
    Contributed by: American Museum of Natural History Library
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  23. Bees of the genus Perdita from the Western States. American Museum novitates ; no. 33
    By: Cockerell, Theodore D. A. - Lutz, Frank Eugene, 1879-1943.
    Publication info: New York City : By order of the Trustees of The American Museum of Natural History 1922
    Contributed by: American Museum of Natural History Library
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  24. Bees of the genus Sphecodes from Saskatchewan. American Museum novitates ; no. 909
    By: Cockerell, Theodore D. A.
    Publication info: New York City : The American Museum of Natural History 1937
    Contributed by: American Museum of Natural History Library
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  25. Bees, chiefly Australian species, described or determined by Dr. H. Friese. American Museum novitates ; no. 343
    By: Cockerell, Theodore D. A. - Friese, Heinrich, 1860-1948. - Schwarz, Herbert Ferlando, 1883-1960.
    Publication info: New York City : American Museum of Natural History 1929
    Contributed by: American Museum of Natural History Library
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  26. Catalogo de las Abejas de Mexico.
    By: Cockerell, Theodore D. A. - Mexico.
    Publication info: Mexico,Ofic. tip. de la Secretaria de Fomento,1899.
    Contributed by: Smithsonian Libraries
    BHL Collections: Latino Natural History | Publicaciones en Español
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  27. A catalogue of the generic names based on American insects and arachnids from the Tertiary rocks, with indications of the type species. Bulletin of the AMNH ; v. 26, article 8.
    By: Cockerell, Theodore D. A.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1909
    Contributed by: American Museum of Natural History Library
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  28. A check-list of the slugs / by T.D.A. Cockerell ; with appendix and notes by Walter E. Collinge.
    By: Cockerell, Theodore D. A. - Collinge, Walter Edward,
    Publication info: London :Dulau & Co.,1893.
    Contributed by: Smithsonian Libraries
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  29. Descriptions and records of Coccidae. [1]. Bulletin of the AMNH ; v. 33, article 25.
    By: Baker, Charles Fuller, 1872-1927. - Cockerell, Theodore D. A. - Robinson, Elizabeth, entomologist.
    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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  30. Descriptions and records of Coccidae. [2]. Bulletin of the AMNH ; v. 34, article 2.
    By: Baker, Charles Fuller, 1872-1927. - Bethel, E. - Bragg, L. C. - Cockerell, Theodore D. A. - Robinson, Elizabeth, entomologist.
    Publication info: 1915
    Contributed by: American Museum of Natural History Library
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  31. Descriptions and records of Coccidae. [3]. Bulletin of the AMNH ; v. 34, article 13.
    By: Baker, Charles Fuller, 1872-1927. - Cockerell, Theodore D. A. - Robinson, Elizabeth, entomologist.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1915
    Contributed by: American Museum of Natural History Library
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  32. Diptera collected by Prof. and Mrs. Cockerell in New Caledonia and Fiji Islands. American Museum novitates ; no. 375
    By: Cockerell, Theodore D. A. - Curran, Charles Howard,
    Publication info: New York City : American Museum of Natural History 1929
    Contributed by: American Museum of Natural History Library
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  33. An enumeration of the localities in the Florissant Basin, from which fossils were obtained in 1906. Bulletin of the AMNH ; v. 23, article 4.
    By: Cockerell, Theodore D. A. - Cockerell, W. P. - Florissant Expeditions (1906-1908) - Rohwer, S. A. (Sievert Allen), 1887-1951. - Wheeler, William Morton, 1865-1937.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1907
    Contributed by: American Museum of Natural History Library
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  34. The epeoline bees of the American Museum Rocky Mountain Expeditions. American Museum novitates ; no. 23
    By: Cockerell, Theodore D. A. - Lutz, Frank Eugene, 1879-1943.
    Publication info: New York City : By order of the Trustees of The American Museum of Natural History 1921
    Contributed by: American Museum of Natural History Library
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  35. The fauna of the Sunchal (or Margas Verdes) Formation, northern Argentina. American Museum novitates ; no. 886
    By: Cockerell, Theodore D. A. - Harrington, George Leavitt, 1883-
    Publication info: New York City : The American Museum of Natural History 1936
    Contributed by: American Museum of Natural History Library
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  36. The fossil and recent Bombyliidae compared. Bulletin of the AMNH ; v. 33, article 18.
    By: Cockerell, Theodore D. A.
    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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  37. A fossil cicada from Florissant, Colorado. Bulletin of the AMNH ; v. 22, article 26.
    By: Cockerell, Theodore D. A. - Cockerell, W. P. - Florissant Expeditions (1906-1908)
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1906
    Contributed by: American Museum of Natural History Library
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  38. Fossil Coleoptera from Florissant, with descriptions of several new species. Bulletin of the AMNH ; v. 30, article 5.
    By: Cockerell, Theodore D. A. - Cockerell, W. P. - Florissant Expeditions (1906-1908) - Rohwer, S. A. (Sievert Allen), 1887-1951. - Rusk, Willard. - Wickham, H. F. (Henry Frederick), 1866-
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1911
    Contributed by: American Museum of Natural History Library
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  39. Fossil Diptera from Florissant, Colorado. Bulletin of the AMNH ; v. 26, article 2.
    By: Cockerell, Theodore D. A. - Cockerell, W. P. - Florissant Expeditions (1906-1908) - Rohwer, S. A. (Sievert Allen), 1887-1951.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1909
    Contributed by: American Museum of Natural History Library
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  40. Fossil dragonflies from Florissant, Colorado. Bulletin of the AMNH ; v. 23, article 5.
    By: Cockerell, Theodore D. A. - Cockerell, W. P. - Florissant Expeditions (1906-1908)
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1907
    Contributed by: American Museum of Natural History Library
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  41. The fossil flora of Florissant, Colorado. Bulletin of the AMNH ; v. 24, article 4.
    By: Cockerell, Theodore D. A. - Florissant Expeditions (1906-1908)
    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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  42. Fossil insects and a crustacean from Florissant, Colorado. Bulletin of the AMNH ; v. 28, article 25.
    By: Cockerell, Theodore D. A. - Rohwer, Geo. N. - Sternberg, George F., (1883-1969)
    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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  43. Fossil insects from Florissant, Colorado. [1]. Bulletin of the AMNH ; v. 24, article 3.
    By: Cockerell, Theodore D. A. - Cockerell, W. P. - Florissant Expeditions (1906-1908) - Rohwer, Geo. N. - Rohwer, S. A. (Sievert Allen), 1887-1951.
    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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  44. Fossil insects from Florissant, Colorado. [2]. Bulletin of the AMNH ; v. 26, article 7.
    By: Cockerell, Theodore D. A. - Florissant Expeditions (1906-1908) - Rohwer, Geo. N. - Rohwer, S. A. (Sievert Allen), 1887-1951. - Smith, Melford.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1909
    Contributed by: American Museum of Natural History Library
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  45. Fossil insects from Florissant, Colorado. [3]. Bulletin of the AMNH ; v. 30, article 6.
    By: Cockerell, Theodore D. A. - Cockerell, W. P. - Duce, Terry. - Rohwer, Geo. N. - Rohwer, S. A. (Sievert Allen), 1887-1951. - Rusk, Willard.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1911
    Contributed by: American Museum of Natural History Library
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  46. A fossil larrid wasp. Bulletin of the AMNH ; v. 24, article 24.
    By: Cockerell, Theodore D. A. - Cockerell, W. P. - Florissant Expeditions (1906-1908) - Rohwer, S. A. (Sievert Allen), 1887-1951.
    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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  47. The fossil Mollusca of Florissant, Colorado. Bulletin of the AMNH ; v. 22, article 27.
    By: Cockerell, Theodore D. A. - Cockerell, W. P. - Florissant Expeditions (1906-1908) - Rohwer, S. A. (Sievert Allen), 1887-1951.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1906
    Contributed by: American Museum of Natural History Library
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  48. A fossil moth from Florissant, Colorado. American Museum novitates ; no. 34
    By: Cockerell, Theodore D. A.
    Publication info: New York City : By order of the Trustees of The American Museum of Natural History 1922
    Contributed by: American Museum of Natural History Library
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  49. Fossil parasitic and phytophagous Hymenoptera from Florissant, Colorado. Bulletin of the AMNH ; v. 22, article 29.
    By: Brues, Charles T. - Cockerell, Theodore D. A. - Cockerell, W. P. - Florissant Expeditions (1906-1908) - Rohwer, S. A. (Sievert Allen), 1887-1951. - Wheeler, William Morton, 1865-1937.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1906
    Contributed by: American Museum of Natural History Library
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  50. Fossil saw-flies from Florissant, Colorado. Bulletin of the AMNH ; v. 22, article 30.
    By: Cockerell, Theodore D. A. - Florissant Expeditions (1906-1908) - Rohwer, S. A. (Sievert Allen), 1887-1951. - Wheeler, William Morton, 1865-1937.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1906
    Contributed by: American Museum of Natural History Library
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  51. Fossils in the Ondai Sair Formation, Mongolia. Bulletin of the AMNH ; v. 51, article 6.
    By: Berkey, Charles Peter, b. 1867. - Central Asiatic Expeditions - Cockerell, Theodore D. A. - Morris, Frederick Kuhne, 1886-
    Publication info: New York : Published by order of the Trustees, The American Museum of Natural History 1924
    Contributed by: American Museum of Natural History Library
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  52. Gastropod Mollusca from the Tertiary strata of the West. Bulletin of the AMNH ; v. 34, article 3.
    By: Cockerell, Theodore D. A.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1915
    Contributed by: American Museum of Natural History Library
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  53. Halictine bees from Morocco. American Museum novitates ; no. 997
    By: Cockerell, Theodore D. A.
    Publication info: New York City : The American Museum of Natural History 1938
    Contributed by: American Museum of Natural History Library
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  54. Land shells from the Tertiary of Wyoming. Bulletin of the AMNH ; v. 33, article 24.
    By: Cockerell, Theodore D. A. - Stein, William, paleontologist.
    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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  55. Mollusca from the Tertiary strata of the West. Bulletin of the AMNH ; v. 31, article 20.
    By: Cockerell, Theodore D. A. - Henderson, Junius, 1865-1937.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1912
    Contributed by: American Museum of Natural History Library
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  56. Monograph of the bombycine moths of North America, including their transformations and origin of the larval markings and armature. By Alpheus Spring Packard.
    By: Packard, A. S. - Cockerell, Theodore D. A.
    Publication info: Washington,Govt. Print. Off.,1895-1914
    Contributed by: Smithsonian Libraries
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  57. New and little-known American bees. American Museum novitates ; no. 899
    By: Cockerell, Theodore D. A.
    Publication info: New York City : The American Museum of Natural History 1937
    Contributed by: American Museum of Natural History Library
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  58. New and little-known Western bees. American Museum novitates ; no. 732
    By: Cockerell, Theodore D. A.
    Publication info: New York City : The American Museum of Natural History 1934
    Contributed by: American Museum of Natural History Library
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  59. New anthophorid bees from Arizona and Wyoming. American Museum novitates ; no. 113
    By: Cockerell, Theodore D. A. - Lutz, Frank Eugene, 1879-1943.
    Publication info: New York City : The American Museum of Natural History 1924
    Contributed by: American Museum of Natural History Library
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  60. A new bee from Chile. American Museum novitates ; no. 910
    By: Cockerell, Theodore D. A. - James, Maurice Theodore, 1905-
    Publication info: New York City : The American Museum of Natural History 1937
    Contributed by: American Museum of Natural History Library
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  61. A new bee from the Argentine Republic. American Museum novitates ; no. 1080
    By: Cockerell, Theodore D. A.
    Publication info: New York City : The American Museum of Natural History1940
    Contributed by: American Museum of Natural History Library
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  62. A new bee of the genus Pasiphaë from Peru. American Museum novitates ; no. 1046
    By: Cockerell, Theodore D. A. - Soukup, Jaroslav, SDB.
    Publication info: New York City : The American Museum of Natural History 1939
    Contributed by: American Museum of Natural History Library
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  63. A new diaspine coccid from South Africa. American Museum novitates ; no. 366
    By: Cockerell, Theodore D. A. - Laing, Frederick, entomologist.
    Publication info: New York City : American Museum of Natural History 1929
    Contributed by: American Museum of Natural History Library
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  64. New light on the giant fossil may-flies of Mongolia. American Museum novitates ; no. 244
    By: Central Asiatic Expeditions - Chaney, Ralph Works, 1890- - Cockerell, Theodore D. A.
    Publication info: New York City : American Museum of Natural History 1927
    Contributed by: American Museum of Natural History Library
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  65. New records of bees. American Museum novitates ; no. 766
    By: Cockerell, Theodore D. A.
    Publication info: New York City : The American Museum of Natural History 1935
    Contributed by: American Museum of Natural History Library
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  66. New records of Coccidae (Homoptera). American Museum novitates ; no. 424
    By: Bueker, Elmer D. - Cockerell, Theodore D. A.
    Publication info: New York City : American Museum of Natural History 1930
    Contributed by: American Museum of Natural History Library
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  67. A new slug from the Himalaya Mountains. Bulletin of the AMNH ; v. 32, article 41.
    By: Beebe, William, 1877-1962. - Cockerell, Theodore D. A.
    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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  68. New species of Unio from the Tertiary rocks of Wyoming. Bulletin of the AMNH ; v. 34, article 4.
    By: Cockerell, Theodore D. A.
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1915
    Contributed by: American Museum of Natural History Library
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  69. Notes and descriptions of African Diptera. American Museum novitates ; no. 710
    By: Cockerell, Theodore D. A. - Curran, Charles Howard, - Cuthbertson, Alexander.
    Publication info: New York City : The American Museum of Natural History 1934
    Contributed by: American Museum of Natural History Library
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  70. Notes on some Western bees. American Museum novitates ; no. 40
    By: Cockerell, Theodore D. A. - Lutz, Frank Eugene, 1879-1943.
    Publication info: New York City : By order of the Trustees of The American Museum of Natural History 1922
    Contributed by: American Museum of Natural History Library
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  71. Notes on the distribution and bibliography of North American bees of the families Apidae, Meliponidae, Bombidae, Euglossidae, and Anthophoridae. Bulletin of the AMNH ; v. 42, article 15.
    By: Cockerell, Theodore D. A. - Lutz, Frank Eugene, 1879-1943.
    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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  72. Notes on the distribution and bibliography of North American bees of the families, Apidae, Meliponidae, Bombidae, Euglossidae, and Anthophoridae,
    By: Lutz, Frank Eugene, - Cockerell, Theodore D. A.
    Publication info: New York1920
    Contributed by: University of Toronto - Earth Sciences
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  73. On a collection of Australian and Asiatic bees. Bulletin of the AMNH ; v. 23, article 10.
    By: Cockerell, Theodore D. A. - Edwards, Henry, 1830-1891. - Macleay, William.
    Publication info: 1907
    Contributed by: American Museum of Natural History Library
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  74. On some fossil rhynchophorous Coleoptera from Florissant, Colorado. Bulletin of the AMNH ; v. 31, article 4.
    By: Cockerell, Theodore D. A. - Cockerell, W. P. - Florissant Expeditions (1906-1908) - Rohwer, Geo. N. - Rohwer, S. A. (Sievert Allen), 1887-1951. - Wickham, H. F. (Henry Frederick), 1866-
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1912
    Contributed by: American Museum of Natural History Library
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  75. On the Tenthredinoidea of the Florissant shales. Bulletin of the AMNH ; v. 24, article 25.
    By: Brues, Charles T. - Cockerell, Theodore D. A. - Cockerell, W. P. - Florissant Expeditions (1906-1908) - Rohwer, Geo. N. - Rohwer, S. A. (Sievert Allen), 1887-1951.
    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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  76. Parasites of Mantidae from New Caledonia. American Museum novitates ; no. 400
    By: Cockerell, Theodore D. A.
    Publication info: New York City : American Museum of Natural History 1930
    Contributed by: American Museum of Natural History Library
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  77. Parasitic bees of the genus Coelioxys from the Belgian Congo. American Museum novitates ; no.808
    By: American Museum Congo Expedition (1909-1915) - Chapin, James P. - Cockerell, Theodore D. A. - Lang, Herbert,
    Publication info: New York City : The American Museum of Natural History 1935
    Contributed by: American Museum of Natural History Library
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  78. A provisional list of the fishes of Jamaica, compiled by T. D. A. Cockerell.
    By: Cockerell, Theodore D. A. - Institute of Jamaica.
    Publication info: Kingston, Jamaica,Gov't print off.,1892.
    Contributed by: Smithsonian Libraries
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  79. Records of African bees. [3]. American Museum novitates ; no. 929
    By: Cockerell, Theodore D. A.
    Publication info: New York City : The American Museum of Natural History 1937
    Contributed by: American Museum of Natural History Library
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  80. Records of African bees. 1. American Museum novitates ; no. 547
    By: American Museum Congo Expedition (1909-1915) - Chapin, James P. - Cockerell, Theodore D. A. - Cockerell-Mackie-Ogilvie Expedition (1931-1932) - Lang, Herbert,
    Publication info: New York City : American Museum of Natural History 1932
    Contributed by: American Museum of Natural History Library
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  81. Records of African bees. 2. American Museum novitates ; no. 615
    By: American Museum Congo Expedition (1909-1915) - Chapin, James P. - Cockerell, Theodore D. A. - Lang, Herbert,
    Publication info: New York City : The American Museum of Natural History 1933
    Contributed by: American Museum of Natural History Library
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  82. Records of Western bees. [1]. American Museum novitates ; no. 697
    By: Cockerell, Theodore D. A.
    Publication info: New York City : The American Museum of Natural History 1934
    Contributed by: American Museum of Natural History Library
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  83. Records of Western bees. [2]. American Museum novitates ; no. 831
    By: Cockerell, Theodore D. A.
    Publication info: New York City : The American Museum of Natural History 1936
    Contributed by: American Museum of Natural History Library
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  84. Report - Colorado Biological Association.
    By: Colorado Biological Association. - Cockerell, Theodore D. A.
    Publication info: [Silver Cliff? Colo.][Custer County Courant]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    View Book
  85. A report on some Miocene Diptera from Florissant, Colorado. American Museum novitates ; no. 1407
    By: Cockerell, Theodore D. A. - Cockerell, W. P. - Florissant Expeditions (1906-1908) - Lacoe, Ralph Dupuy, 1824-1901. - Melander, A. L. - Rohwer, S. A. (Sievert Allen), 1887-1951. - Wheeler, William Morton, 1865-1937.
    Publication info: New York : American Museum of Natural History 1949
    Contributed by: American Museum of Natural History Library
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  86. Rocky Mountain bees. 1. American Museum novitates ; no. 433
    By: Blair, Beulah Hix. - Cockerell, Theodore D. A.
    Publication info: New York City : The American Museum of Natural History 1930
    Contributed by: American Museum of Natural History Library
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  87. Rocky Mountain bees. 2, The genus Andrena. American Museum novitates ; no. 458
    By: Cockerell, Theodore D. A.
    Publication info: New York City : American Museum of Natural History 1931
    Contributed by: American Museum of Natural History Library
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  88. Rocky Mountain bees. 3. American Museum novitates ; no. 490
    By: Cockerell, Theodore D. A. - Lutz, Frank Eugene, 1879-1943. - Sumner, Ruth.
    Publication info: New York City : The American Museum of Natural History 1931
    Contributed by: American Museum of Natural History Library
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  89. Rocky Mountain bees. 4 [i.e. 5]. American Museum novitates ; no. 595
    By: Cockerell, Theodore D. A. - Lutz, Frank Eugene, 1879-1943.
    Publication info: New York City : The American Museum of Natural History 1933
    Contributed by: American Museum of Natural History Library
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  90. The San Jose scale and its nearest allies : a brief consideration of the characters which distinguish these closely related injurious scale insects /
    By: Cockerell, Theodore D. A.
    Publication info: Washington :Government Printing Office,1897.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  91. The scales of the cyprinid genus Barilius. Bulletin of the AMNH ; v. 48, article 14.
    By: Cockerell, Theodore D. A. - Nichols, John T. (John Treadwell), 1883-1958.
    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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  92. Siberian bees of the genera Halictus, Sphecodes, and Hylaeus. American Museum novitates ; no. 949
    By: Cockerell, Theodore D. A.
    Publication info: New York City : The American Museum of Natural History 1937
    Contributed by: American Museum of Natural History Library
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  93. Some African anthidiine bees. American Museum novitates ; no. 855
    By: Cockerell, Theodore D. A. - Cockerell-Mackie-Ogilvie Expedition (1931-1932)
    Publication info: New York City : The American Museum of Natural History 1936
    Contributed by: American Museum of Natural History Library
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  94. Some African bees. American Museum novitates ; no. 864
    By: Cockerell, Theodore D. A. - Cockerell-Mackie-Ogilvie Expedition (1931-1932)
    Publication info: New York City : The American Museum of Natural History 1936
    Contributed by: American Museum of Natural History Library
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  95. Some bees collected by Professor Jacot in China. American Museum novitates ; no. 452
    By: Cockerell, Theodore D. A. - Jacot, Arthur Paul, 1890-
    Publication info: New York City : American Museum of Natural History 1931
    Contributed by: American Museum of Natural History Library
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  96. Some bees of the genus Ceratina from Africa. American Museum novitates ; no.736
    By: American Museum Congo Expedition (1909-1915) - Chapin, James P. - Cockerell, Theodore D. A. - Lang, Herbert,
    Publication info: New York City : The American Museum of Natural History 1934
    Contributed by: American Museum of Natural History Library
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  97. Some bees, principally from Formosa and China. American Museum novitates ; no. 274
    By: Caldwell, Harry R. - Cockerell, Theodore D. A.
    Publication info: New York City : American Museum of Natural History 1927
    Contributed by: American Museum of Natural History Library
    View Book (External)
  98. Some Coleoptera and Arachnida from Florissant, Colorado. Bulletin of the AMNH ; v. 23, article 25.
    By: Banks, Nathan, b. 1868. - Cockerell, Theodore D. A. - Fall, H. C. (Henry Clinton), 1863-1939. - Florissant Expeditions (1906-1908)
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1907
    Contributed by: American Museum of Natural History Library
    View Book (External)
  99. Some fossil arthropods from Florissant, Colorado. Bulletin of the AMNH ; v. 23, article 24.
    By: Cockerell, Theodore D. A. - Florissant Expeditions (1906-1908)
    Publication info: New York : Published by order of the Trustees, American Museum of Natural History 1907
    Contributed by: American Museum of Natural History Library
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  100. Some geophilous mealy-bugs from Australia (Homoptera, Coccoidea). American Museum novitates ; no. 441
    By: Bueker, Elmer D. - Cockerell, Theodore D. A.
    Publication info: New York City : America Museum of Natural History 1930
    Contributed by: American Museum of Natural History Library
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  101. Some Mexican and Japanese injurious insects liable to be introduced into the United States.
    By: Chittenden, F. H. - Cockerell, Theodore D. A. - Tyler Towsend, C. H.
    Publication info: Washington, [D.C.] :Government Printing Office,1896.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  102. Some neotropical meliponid bees. Bulletin of the AMNH ; v. 42, article 11.
    By: Cockerell, Theodore D. A. - Crampton, Henry Edward, b. 1875. - Lutz, Frank Eugene, 1879-1943. - West Indies Expedition of the American Museum of Natural History (1911)
    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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  103. Some parasitic megachilid bees of the western United States. American Museum novitates ; no. 21
    By: Cockerell, Theodore D. A. - Lutz, Frank Eugene, 1879-1943.
    Publication info: New York City : By order of the Trustees of The American Museum of Natural History 1921
    Contributed by: American Museum of Natural History Library
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  104. South American bees. American Museum novitates ; no. 928
    By: Cockerell, Theodore D. A.
    Publication info: New York City : The American Museum of Natural History 1937
    Contributed by: American Museum of Natural History Library
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  105. The supposed plumage of the Eocene bird Diatryma. American Museum novitates ; no. 62
    By: Cockerell, Theodore D. A.
    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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  106. Tertiary Mollusca from New Mexico and Wyoming. Bulletin of the AMNH ; v. 33, article 6.
    By: Cockerell, Theodore D. A.
    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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  107. Two fossil Phoridae from the Miocene shales of Florissant, Colorado. Bulletin of the AMNH ; v. 24, article 17.
    By: Brues, Charles T. - Cockerell, Theodore D. A. - Cockerell, W. P. - Florissant Expeditions (1906-1908)
    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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  108. Two new subgenera of North American bees. American Museum novitates ; no. 47
    By: Cockerell, Theodore D. A. - Lutz, Frank Eugene, 1879-1943.
    Publication info: New York City : By order of the Trustees of The American Museum of Natural History 1922
    Contributed by: American Museum of Natural History Library
    View Book (External)
  109. Two nocturnal bees and a minute Perdita. American Museum novitates ; no. 66
    By: Cockerell, Theodore D. A.
    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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  110. Western bees obtained by the American Museum expeditions. American Museum novitates ; no. 24
    By: Cockerell, Theodore D. A. - Lutz, Frank Eugene, 1879-1943.
    Publication info: New York City : By order of the Trustees of The American Museum of Natural History 1921
    Contributed by: American Museum of Natural History Library
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  111. Zoology of Colorado, by Theodore D.A. Cockerell ...
    By: Cockerell, Theodore D. A.
    Publication info: Boulder, Col.,University of Colorado,1927.
    Contributed by: MBLWHOI Library
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  112. Zöology; a textbook for colleges and universities, by T. D. A. Cockerell.
    By: Cockerell, Theodore D. A.
    Publication info: Yonkers-on-Hudson, N. Y. :World book company,1920.
    Contributed by: University of California Libraries (archive.org)
    View Book
  113. Zöology; a textbook for colleges and universities, by T. D. A. Cockerell.
    By: Cockerell, Theodore D. A.
    Publication info: Yonkers-on-Hudson, N. Y.,World book company,1920.
    Contributed by: MBLWHOI Library
    View Book
  1. Additions to the fauna of Mexico (bees and Coccidae)
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 35
    Date: 1902
    Page Range: 177--178
    View Article
  2. Anthidiine bees in the collection of the California Academy of Sciences
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of the California Academy of Sciences
    Volume: 14
    Series: 4
    Date: 1925
    Page Range: 345--367
    View Article
  3. The antiquity of the Ichneumonidae
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 52
    Date: 1919
    Page Range: 121--122
    View Article
  4. An apparently new slug from the River Nile
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilus Boston Mass
    Volume: 23
    Date: 1910
    Page Range: 108--108
    View Article
  5. Article VII--First supplement to the check-list of the Coccidae
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948 - Cooley, R. A. (Robert Allen), 1873-1968
    Type: Article
    In: Bulletin of the Illinois State Laboratory of Natural History
    Volume: 5
    Date: 1899
    Page Range: 389--398
    View Article
  6. The Auditory Ossicles of Some African Rodents
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948 - Miller, L I - Printz, M
    Type: Article
    In: Zoologischer Anzeiger
    Volume: 44
    Date: 1914
    Page Range: 433--440
    View Article
  7. Australian bees of the genus Euryglossa
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 47
    Date: 1914
    Page Range: 213--215
    View Article
  8. Australian halictine bees
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 47
    Date: 1914
    Page Range: 242--244
    View Article
  9. A bee resembling a wasp
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 47
    Date: 1914
    Page Range: 142--143
    View Article
  10. Bees from British Guiana
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Journal of The New York Entomological Society
    Volume: 44
    Date: 1936
    Page Range: 249--252
    View Article
  11. Bees in the collection of the California Academy of Science
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of the California Academy of Sciences
    Volume: 14
    Date: 1925
    Page Range: 185--215
    View Article
  12. The Bees of New Mexico
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Transactions of The American Entomological Society
    Volume: 32
    Date: 1906
    Page Range: 289--314
    View Article
  13. Bees of the genus Megachile from Australia
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 46
    Date: 1913
    Page Range: 164--168
    View Article
  14. Birds and the Cotton Scale
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: The Auk
    Volume: 29
    Date: 1912
    Page Range: 400--401
    View Article
  15. A check list of the Coccidae
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Bulletin of the Illinois State Laboratory of Natural History
    Volume: 4
    Date: 1896
    Page Range: 318--339
    View Article
  16. Cockerell, T.D.A. (1899). Tables for the determination of the genera of Coccidae
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Canadian Entomologist
    Volume: 31
    Date: 1899
    Page Range: 273--279
    View Article
  17. The Coleoptera of New Mexico
    By: Fall, H C - Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Transactions of The American Entomological Society
    Volume: 33
    Date: 1907
    Page Range: 145--272
    View Article
  18. A collection of bees from Queensland
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Memoirs of the Queensland Museum
    Volume: 5
    Date: 1916
    Page Range: 197--204
    View Article
  19. A contribution to the classification of the Coccidae
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 35
    Date: 1902
    Page Range: 232--233
    View Article
  20. Descriptions of New Hymenoptera
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948 - Fox, W J
    Type: Article
    In: Transactions of The American Entomological Society
    Volume: 22
    Date: 1895
    Page Range: 289--297
    View Article
  21. The distribution of Coccidæ
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Annals And Magazine of Natural History
    Volume: 14
    Series: 6
    Date: 1894
    Page Range: 76--80
    View Article
  22. The entomology of the Mid-Alpine zone of Custer County Colorado
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Transactions of the American Entomological Society
    Volume: 20
    Date: 1893
    Page Range: 305--370
    View Article
  23. Eocene insects from the Rocky Mountains
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of the United States National Museum
    Volume: 57
    Issue: 2313
    Date: 1920
    Page Range: 233--260
    View Article
  24. Expedition of the California Academy of Sciences to the Gulf of California in 1921. The bees (I)
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of the California Academy of Sciences
    Volume: 12
    Series: 4
    Date: 1923
    Page Range: 73--103
    View Article
  25. Expedition of the California Academy of Sciences to the Gulf of California in 1921. The Bees (II)
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of the California Academy of Sciences
    Volume: 12
    Series: 4
    Date: 1924
    Page Range: 529--560
    View Article
  26. The first fossil mydaid fly
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 46
    Date: 1913
    Page Range: 207--208
    View Article
  27. Five new Coccidae
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Canadian Entomologist
    Volume: 31
    Date: 1899
    Page Range: 5--7
    View Article
  28. A fossil form of Oreohelix yavapai, Pilsbry
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 19
    Date: 1905
    Page Range: 46--47
    View Article
  29. Fossil Hymenoptera from Florissant, Colorado
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Bulletin of the Museum of Comparative Zoology
    Volume: 50
    Date: 1906
    Page Range: 33--58
    View Article
  30. Fossil Osmylidae (Neuroptera) in America
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Canadian Entomologist
    Volume: 40
    Date: 1908
    Page Range: 341--342
    View Article
  31. Four interesting Australian bees, in the collection of the British Museum
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 39
    Date: 1906
    Page Range: 15--18
    View Article
  32. Four new plants from New Mexico
    By: Pollard, C L - Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of The Biological Society of Washington
    Volume: 15
    Date: 1902
    Page Range: 177--179
    View Article
  33. The genus Megaustenia
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 43
    Date: 1929
    Page Range: 51--54
    View Article
  34. The genus Placostylus in New Caledonia
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 42
    Date: 1929
    Page Range: 73--78
    View Article
  35. The genus Plebecula Lowe
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 34
    Date: 1921
    Page Range: 133--136
    View Article
  36. The helicoid genus Leptaxis Lowe
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 35
    Date: 1922
    Page Range: 101--103
    View Article
  37. The helicoid group Disculella Pilsbry
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 35
    Date: 1921
    Page Range: 12--14
    View Article
  38. Helix hortensis in America
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 3
    Date: 1890
    Page Range: 139--140
    View Article
  39. Helix nemoralis at Knoxville, Tennessee
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 31
    Date: 1918
    Page Range: 133--134
    View Article
  40. Hemiptera of Beulah, New Mexico
    By: Van Duzee, Edward P. (Edward Payson), 1861-1940 - Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Transactions of The American Entomological Society
    Volume: 29
    Date: 1903
    Page Range: 107--116
    View Article
  41. III. —New records of Natal bees (Second Contrbution)
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Annals of the Durban Museum
    Volume: 2
    Date: 1917
    Page Range: 39--46
    View Article
  42. Junius Henderson
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 51
    Date: 1938
    Page Range: 97--99
    View Article
  43. Land Mollusca at Tolland, Colorado
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 25
    Date: 1911
    Page Range: 58--59
    View Article
  44. Land Mollusca from the Rejectamenta of the Rio Grande, New Mexico
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 10
    Date: 1896
    Page Range: 41--43
    View Article
  45. The land mollusks of the Belgian Congo
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 34
    Date: 1921
    Page Range: 102--104
    View Article
  46. A list of the Brachiopoda, Pelecypoda, Pteropoda, and Nudibranchiata of Jamaica, living and fossil
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 7
    Date: 1894
    Page Range: 103--107
    View Article
  47. A list of the Brachiopoda, Pelecypoda, Pteropoda, and Nudibranchiata of Jamaica, living and fossil (concluded)
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 7
    Date: 1894
    Page Range: 113--118
    View Article
  48. A list of the Mollusca of Colorado
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 3
    Date: 1890
    Page Range: 99--103
    View Article
  49. The Miocene species of Lymnaea
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 22
    Date: 1908
    Page Range: 69--70
    View Article
  50. Miscellaneous notes on land Mollusca of the Madeira Is
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 35
    Date: 1921
    Page Range: 39--40
    View Article
  51. The Mollusca of Lake Baikal
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 41
    Date: 1927
    Page Range: 40--43
    View Article
  52. Neotropical Bees, Principally Collected by Professor Bruner in Argentina
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Transactions of The American Entomological Society
    Volume: 44
    Date: 1918
    Page Range: 25--38
    View Article
  53. New American bees
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of The Biological Society of Washington
    Volume: 18
    Date: 1905
    Page Range: 177--184
    View Article
  54. New and Little Known Bees
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Transactions of The American Entomological Society
    Volume: 37
    Date: 1911
    Page Range: 217--241
    View Article
  55. New and little-known bees
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Transactions of the American Entomological Society
    Volume: 36
    Date: 1910
    Page Range: 199--249
    View Article
  56. New and little-known bees
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 45
    Date: 1912
    Page Range: 175--178
    View Article
  57. New Australian bees
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 47
    Date: 1914
    Page Range: 197--201
    View Article
  58. New Australian bees in the collection of the British Museum. II
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 39
    Date: 1906
    Page Range: 56--60
    View Article
  59. New Australian bees of the genus Nomia
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 38
    Date: 1905
    Page Range: 217--223
    View Article
  60. New Australian bees, in the collection of the British Museum
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 38
    Date: 1905
    Page Range: 270--273
    View Article
  61. A new Bolivian helicoid, Dinotropis harringtoni
    By: Pilsbry, H A - Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 51
    Date: 1937
    Page Range: 24--25
    View Article
  62. A new braconid of the genus Elasmosoma
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 10
    Date: 1909
    Page Range: 168--169
    View Article
  63. A new Helianthus from Colorado
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of The Biological Society of Washington
    Volume: 27
    Date: 1914
    Page Range: 5--8
    View Article
  64. A new Helicina from New Caledonia
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 43
    Date: 1930
    Page Range: 134--135
    View Article
  65. A new Japanese Euhadra
    By: Pilsbry, H A - Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 41
    Date: 1927
    Page Range: 64--65
    View Article
  66. A new Ribes from New Mexico
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of The Biological Society of Washington
    Volume: 15
    Date: 1902
    Page Range: 99--100
    View Article
  67. A new snail from Catalina Island, California
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 42
    Date: 1929
    Page Range: 99--100
    View Article
  68. New western slugs
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 3
    Date: 1890
    Page Range: 111--113
    View Article
  69. The nomenclature of the Hydromedusae
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of The Biological Society of Washington
    Volume: 24
    Date: 1911
    Page Range: 77--86
    View Article
  70. The nomenclature of the Scyphomedusae
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of The Biological Society of Washington
    Volume: 24
    Date: 1911
    Page Range: 7--12
    View Article
  71. Note on the genus Pseudococcus Westwood
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomological News
    Volume: 4
    Date: 1893
    Page Range: 317--318
    View Article
  72. Note on the nomenclature of the snails usually called Pupa
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 18
    Date: 1905
    Page Range: 103--104
    View Article
  73. Note on the scales of the osteoglossid fishes
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of The Biological Society of Washington
    Volume: 24
    Date: 1911
    Page Range: 39--39
    View Article
  74. Note on the species of Veronicella found in Central America
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 8
    Date: 1895
    Page Range: 140--143
    View Article
  75. Notes on Craspedopoma lucidum, Lowe and other Madeira snails
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 34
    Date: 1921
    Page Range: 113--114
    View Article
  76. Notes on Lecanium, with a list of the West Indian species
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Transactions of the American Entomological Society
    Volume: 20
    Date: 1893
    Page Range: 49--56
    View Article
  77. Notes on some bees in the British Museum
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Transactions of the American Entomological Society
    Volume: 31
    Date: 1905
    Page Range: 309--364
    View Article
  78. Notes on the insect fauna of high altitudes in Custer County, Colorado
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: The Canadian Entomologist, Ontario
    Volume: 22
    Date: 1890
    Page Range: 37--39
    View Article
  79. Notes on the North American species of Succinea
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 6
    Date: 1892
    Page Range: 21--23
    View Article
  80. Notes on the North American species of Succinea
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 7
    Date: 1893
    Page Range: 43--46
    View Article
  81. Notes on the variation of certain Mollusca introduced from Europe
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 3
    Date: 1890
    Page Range: 86--87
    View Article
  82. On the generic position of Arion foliolatus, Gould
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 3
    Date: 1890
    Page Range: 126--128
    View Article
  83. On the Geographical Distribution of Slugs
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of The Zoological Society of London
    Volume: 1891
    Date: 1891
    Page Range: 214--226
    View Article
  84. The Philippine bees of the families Anthophoridae and Melectidae
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Philippine Journal of Science
    Volume: 14
    Date: 1919
    Page Range: 195--199
    View Article
  85. A Philomycus from the Republic of Panama
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 27
    Date: 1913
    Page Range: 2--3
    View Article
  86. Pleistocene shells from San Clemente Island, California
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 53
    Date: 1939
    Page Range: 22--23
    View Article
  87. Practical and Theoretical Aspects of the Species Problem
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Journal of The New York Entomological Society
    Volume: 51
    Date: 1943
    Page Range: 277--283
    View Article
  88. Preoccupied names in Coleoptera
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: The Entomologist
    Volume: 38
    Date: 1905
    Page Range: 104--104
    View Article
  89. The scales of some Queensland fishes
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Memoirs of the Queensland Museum
    Volume: 2
    Date: 1913
    Page Range: 51--59
    View Article
  90. A slug of the genus Veronicella from Guatemala
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 27
    Date: 1913
    Page Range: 1--2
    View Article
  91. The small grey slug in Jamaica
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 7
    Date: 1893
    Page Range: 21--22
    View Article
  92. The snails of New Mexico and Arizona
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 19
    Date: 1905
    Page Range: 68--71
    View Article
  93. Snails of the genus Succinea from the maritime province of Siberia
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Journal of The Washington Academy of Sciences
    Volume: 14
    Date: 1924
    Page Range: 366--369
    View Article
  94. Some Australian bees
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 65
    Date: 1913
    Page Range: 28--44
    View Article
  95. Some Australian fish-scales
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Memoirs of The Queensland Museum
    Volume: 5
    Date: 1916
    Page Range: 52--57
    View Article
  96. Some bees collected by Dr. F. C. Wellman in West Africa
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: The Entomologist
    Volume: 41
    Date: 1908
    Page Range: 34--36
    View Article
  97. Some bees collected in Queensland
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Memoirs of the Queensland Museum
    Volume: 6
    Date: 1918
    Page Range: 112--120
    View Article
  98. Some bees of the genus Crocisa from Asia and Australia
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 43
    Date: 1910
    Page Range: 216--220
    View Article
  99. Some bees of the genus Nomia from Australia
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 45
    Date: 1912
    Page Range: 119--122
    View Article
  100. Some notes on Coccidae
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 1899
    Date: 1899
    Page Range: 259--275
    View Article
  101. Some notes on fish scales
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of The Biological Society of Washington
    Volume: 24
    Date: 1911
    Page Range: 209--213
    View Article
  102. Some Tasmanian bees
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 47
    Date: 1914
    Page Range: 305--308
    View Article
  103. Some very small Australian bees
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Entomologist
    Volume: 43
    Date: 1910
    Page Range: 262--264
    View Article
  104. Subspecies, mutations and forms
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 20
    Date: 1906
    Page Range: 58--60
    View Article
  105. The Templeton Crocker Expedition of the California Academy of Sciences, 1932. No. 28. The carpenter bees of the Galapagos Islands
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Proceedings of the California Academy of Sciences
    Volume: 21
    Series: 4
    Date: 1935
    Page Range: 379--382
    View Article
  106. Three new species of Chromodoris
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 16
    Date: 1902
    Page Range: 19--21
    View Article
  107. Two fossil Chrysopidae
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Canadian Entomologist
    Volume: 41
    Date: 1909
    Page Range: 218--219
    View Article
  108. Two fossil Diptera
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Can. Ent
    Volume: 40
    Date: 1908
    Page Range: 173--175
    View Article
  109. Unio popeii, Lea, in New Mexico
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 16
    Date: 1902
    Page Range: 69--70
    View Article
  110. The Virginia colony of Helix nemoralis
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 8
    Date: 1894
    Page Range: 92--95
    View Article
  111. The Virginia colony of Helix nemoralis
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 3
    Date: 1889
    Page Range: 73--77
    View Article
  112. A visit to the Hawaiian Islands
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Nautilis
    Volume: 38
    Date: 1925
    Page Range: 76--83
    View Article
  113. X. Two new species of Pulvinaria from Jamaica
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Transactions of The Royal Entomological Society of London
    Volume: 41
    Date: 1893
    Page Range: 159--163
    View Article
  114. XVII. Natal bees
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Annals of the Durban Museum
    Volume: 2
    Date: 1919
    Page Range: 189--196
    View Article
  115. XXV. On South African bees, chiefly collected in Natal
    By: Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948
    Type: Article
    In: Annals of the Durban Museum
    Volume: 2
    Date: 1920
    Page Range: 286--318
    View Article