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  1. By: Coombs, Margery Chalifoux - Central Asiatic Expeditions
    Publication info: New York, N.Y, American Museum of Natural History, c1978
    Holding Institution: American Museum of Natural History Library
    Subjects: Chalicotheriidae  China  Inner Mongolia  Mammals, Fossil  Mongolia  Oligocene  Paleontology  Perissodactyla, Fossil  Schizotherium  Schizotherium avitum  Teeth, Fossil  
  2. By: Wang, Xiaoming, - McKenna, Malcolm C. - Dashzėvėg, Dėmbėrėliĭn - Mongolian-American Museum Paleontological Project. - Mongolyn Shinzhlėkh Ukhaany Akademi. - Central Asiatic Expeditions
    Publication info: New York, NY American Museum of Natural History c2005
    Holding Institution: American Museum of Natural History Library
    Subjects: Amphicticeps shackelfordi  Amphicynodon teilhardi  Carnivora  Carnivora, Fossil  Geographical distribution  Mammals, Fossil  Mongolia  Oligocene  Paleontology  Phylogeny
  3. By: Simons, Elwyn L - Markgraff, Richard.
    Publication info: New York, N.Y, American Museum of Natural History, [1959]
    Holding Institution: American Museum of Natural History Library
    Subjects: 56.9,8(1181:62)  Egypt  Fayyum (Province)  Mammals, Fossil  Oligocene  Paleontology  Primates, Fossil  Skull  
  4. By: Staub, Móricz,
    Publication info: Budapest, Buchdr. des Franklin-Verein, 1887
    Holding Institution: University Library, University of North Carolina at Chapel Hill
    Subjects: From 10 to 40 million years ago  Hungary  Miocene  Miocene Geologic Epoch  Oligocene  Oligocene Geologic Epoch  Paleobotany  
  5. By: Turnbull, William D. (William D.), - Reed, Charles A. - Wiebe, Maidi
    Publication info: [Chicago], Chicago Natural History Museum, 1960
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Nebraska  Oligocene  Paleontology  Vertebrates, Fossil
  6. By: Hunt, Robert M.,
    Publication info: New York, NY American Museum of Natural History c2001
    Holding Institution: American Museum of Natural History Library
    Subjects: Aeluroidea  Africa, West  Anatomy  Evolution  France  Mammals  Mammals, Fossil  Oligocene  Palaeoprionodon  Paleontology  Poiana richardsoni  Prionodon pardicolor  Quercy  Skull base  Southeast Asia  Viverridae  Viverridae, Fossil
  7. By: Simons, Elwyn L
    Publication info: New York, N.Y, American Museum of Natural History, c1995
    Holding Institution: American Museum of Natural History Library
    Subjects: Apidium  Egypt  Fayyum (Province)  Mammals, Fossil  Oligocene  Paleontology  Primates, Fossil  Skull  
  8. By: Bryant, J. Daniel (James Daniel), - McKenna, Malcolm C. - Mongolyn Shinzhlėkh Ukhaany Akademi.
    Publication info: New York, N.Y, American Museum of Natural History, c1995
    Holding Institution: American Museum of Natural History Library
    Subjects: Mammals, Fossil  Mongolia  Oligocene  Paleontology  Tsagan Nor Basin  Tsaganomys altaicus  
  9. By: Carrasco, Marc A. - Wahlert, John H. - Mongolian-American Museum Paleontological Project. - Mongolyn Shinzhlėkh Ukhaany Akademi. - Central Asiatic Expeditions
    Publication info: New York, NY, American Museum of Natural History, c1999
    Holding Institution: American Museum of Natural History Library
    Subjects: Cricetops dormitor  Mammals, Fossil  Mongolia  Oligocene  Paleontology  Rodents, Fossil  Skull  
  10. By: Wahlert, John H.
    Publication info: New York, N.Y, American Museum of Natural History, c1977
    Holding Institution: American Museum of Natural History Library
    Subjects: Eutypomys thomsoni  Mammals, Fossil  Oligocene  Paleontology  Rodents, Fossil  Skull  West (U.S.)
  11. By: Clark, John,
    Publication info: [Chicago], Field Museum of Natural History, 1968
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Cymaprimadontidae  Oligocene  Paleontology  South Dakota
  12. By: Patterson, Bryan, - Marshall, Larry G.
    Publication info: Chicago, Field Museum of Natural History, 1978
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Marsupials, Fossil  Oligocene  Paleontology  South America
  13. By: Wood, Albert Elmer, - Central Asiatic Expeditions
    Publication info: New York, N.Y, American Museum of Natural History, [1970]
    Holding Institution: American Museum of Natural History Library
    Subjects: Ardynomys  Kazakhstan  Mammals, Fossil  Mongolia  Montana  Oligocene  Paleontology  Rodents, Fossil  
  14. By: Engelman, Russell K., - Flynn, John J. (John Joseph), - Wyss, André R. - Croft, Darin A.
    Publication info: New York, NY, American Museum of Natural History, [2020]
    Holding Institution: American Museum of Natural History Library
    Subjects: Abanico Formation  Abanico Formation (Chile)  Chile  Eomakhaira molossus  Oligocene  Paleontology  Sparassodonta  Tinguiririca River Region  
  15. By: Maridet, Olivier. - Wu, Wenyu. - Ye, Jie. - Bi, Shundong. - Ni, Xijun (Paleontologist) - Meng, Jin (Paleontologist)
    Publication info: New York, NY, American Museum of Natural History, c2009
    Holding Institution: American Museum of Natural History Library
    Subjects: China  Eucricetodon  Mammals, Fossil  Oligocene  Paleontology  Rodents, Fossil  Xinjiang Uygur Zizhiqu  
  16. By: Hunt, Robert M.,
    Publication info: New York, NY, American Museum of Natural History, c1998
    Holding Institution: American Museum of Natural History Library
    Subjects: Aeluroidea  Carnivora, Fossil  Evolution  Felidae  France  Mammals, Fossil  Mongolia  Oligocene  Paleontology  Quercy
  17. By: Hunt, Robert M.,
    Publication info: New York, N.Y, American Museum of Natural History, c1987
    Holding Institution: American Museum of Natural History Library
    Subjects: Aeluroidea  Anatomy  Auditory pathways  Carnivora  Carnivora, Fossil  Dinictis  Ear  Evolution  Mammals, Fossil  Nebraska  Oligocene  Paleontology  Phylogeny  White River Group
  18. By: Schuchert, Charles,
    Publication info: 1926 - 1927
    Holding Institution: Peabody Museum of Natural History, Yale University
    Subjects: California, Oregon, Washington, Texas, British Col  Eocene  field books  Fossils  Miocene  Oligocene  Paleontology  Pliocene  Stratigraphy  USA, Canada  
    BHL Collections: BHL Field Notes Project
  19. By: Rasmussen, D. Tab - Olson, Storrs L. - Simons, Elwyn L
    Publication info: Washington, D.C, Smithsonian Institution Press, 1987
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Birds, Fossil  Egypt  Fayyum (Province)  Oligocene  Paleontology  
    BHL Collections: Unearthed! Smithsonian Libraries' Paleo Collection
  20. By: Gawne, Constance Elaine
    Publication info: New York, N.Y, American Museum of Natural History, [1968]
    Holding Institution: American Museum of Natural History Library
    Subjects: 56.9,33(1181:78)  Hedgehogs, Fossil  Mammals, Fossil  Nebraska  Oligocene  Paleontology  Proterix bicuspis  Proterix loomisi  South Dakota  
  21. By: Simpson, George Gaylord, - Briggs, Kenneth. - Granger, Walter, - Thomson, Albert - Bird, Junius Bouton,
    Publication info: New York City, The American Museum of Natural History, [1941]
    Holding Institution: American Museum of Natural History Library
    Subjects: Harding County  Mammals, Fossil  Manitsha tanka  Oligocene  Paleontology  Rodents, Fossil  Slim Buttes  South Dakota
  22. By: McGrew, Paul Orman,
    Publication info: Chicago, Field Museum of Natural History, 1941
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Heliscomys  Miocene  Oligocene  Paleontology
  23. By: Jerzmanska, Anna.
    Publication info: Warsaw, Scientific Publications Foreign Cooperation Center of the Central Institute for Scientific, Technical and Economic Information, 1964
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Fishes, Fossil  Oligocene  Paleontology  
  24. By: Rosser, Sue Vilhauer. - Field Museum of Natural History.
    Publication info: Chicago, Field Museum of Natural History, 1978
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Big Badlands  Oligocene  Paleontology  Rodents, Fossil  South Dakota
  25. By: Wahlert, John H.
    Publication info: New York, N.Y, American Museum of Natural History, c1984
    Holding Institution: American Museum of Natural History Library
    Subjects: Kirkomys  Mammals, Fossil  Nebraska  Oligocene  Paleontology  Rodents, Fossil  Sioux County  
  26. By: Kellner, Alexander Wilhelm Armin - McKenna, Malcolm C. - Mongolyn Shinzhlėkh Ukhaany Akademi.
    Publication info: New York, N.Y, American Museum of Natural History, c1996
    Holding Institution: American Museum of Natural History Library
    Subjects: Leptictidae  Mammals, Fossil  Mongolia  Oligocene  Palaeoryctidae  Paleontology  
  27. By: Reed, Charles A. - Nash, Edward G. - Turnbull, William D. (William D.),
    Publication info: [Chicago], Chicago Natural History Museum, 1965
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Arctoryctes  Cryptoryctes  Miocene  Oligocene  Paleontology
  28. By: Grimaldi, David A.
    Publication info: New York, N.Y, American Museum of Natural History, c1991
    Holding Institution: American Museum of Natural History Library
    Subjects: Amber  Dominican Republic  Insects, Fossil  Miocene  Mycetobiinae  Oligocene  Paleontology  
  29. By: McGrew, Paul Orman,
    Publication info: Chicago, Field Museum of Natural History, 1939
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Nanodelphys  Oligocene  Paleontology
  30. By: Engel, Michael S. - Grimaldi, David A.
    Publication info: New York, NY American Museum of Natural History c2007
    Holding Institution: American Museum of Natural History Library
    Subjects: Amber fossils  Classification  Dominican Republic  Insects  Insects, Fossil  Megaloptera  Mexico  Miocene  Neuroptera  Neuroptera, Fossil  Oligocene  Paleontology
  31. By: Simpson, George Gaylord, - Minoprio, José Luis.
    Publication info: New York, American Museum of Natural History, [1949]
    Holding Institution: American Museum of Natural History Library
    Subjects: Adiantoides leali  Argentina  Mammals, Fossil  Mendoza (Province)  Miocene  Oligocene  Paleontology  
  32. By: McGrew, Paul Orman,
    Publication info: [Chicago], Chicago Natural History Museum, 1953
    Holding Institution: Field Museum of Natural History Library
    Subjects: Horses, Fossil  Oligocene  Paleontology  Texas
  33. By: Berta, Annalisa - Smithsonian Institution. Press
    Publication info: Washington, D.C, Smithsonian Institution Press, 1991
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Enaliarctos  Miocene  Oligocene  Oregon  Paleontology  
    BHL Collections: Unearthed! Smithsonian Libraries' Paleo Collection
  34. By: McKenna, Malcolm C. - Central Asiatic Expeditions
    Publication info: New York, N.Y, American Museum of Natural History, [1963]
    Holding Institution: American Museum of Natural History Library
    Subjects: 56.9,33A(1181:51.7)  Anagalidae  China  Gansu Sheng  Inner Mongolia  Mammals, Fossil  Oligocene  Paleontology  
  35. By: Burke, J. J. (John James), ‏ - Central Asiatic Expeditions
    Publication info: New York City, The American Museum of Natural History, [1941]
    Holding Institution: American Museum of Natural History Library
    Subjects: China  Desmatolagus  Eocene  Gobiolagus  Inner Mongolia  Lagomorpha, Fossil  Mammals, Fossil  Mongolia  Oligocene  Paleontology  Shamolagus
  36. By: Tyler, James C., - Gregorová, Růžena
    Publication info: Washington, D.C, Smithsonian Institution Press, 1991
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Czechoslovakia  Moravia  Oligocene  Oligolactoria  Oligolactoria bubiki  Paleontology  
    BHL Collections: Unearthed! Smithsonian Libraries' Paleo Collection
  37. By: Dashzėvėg, Dėmbėrėliĭn - Mongolyn Shinzhlėkh Ukhaany Akademi.
    Publication info: New York, N.Y, American Museum of Natural History, c1996
    Holding Institution: American Museum of Natural History Library
    Subjects: Dzamiin-Üüd  Hyracodontidae  Hyracoidea, Fossil  Mammals, Fossil  Mongolia  Oligocene  Paleontology  Prohyracodon obrutschewi  
  38. By: McKenna, Malcolm C. - Holton, Charlotte P. - Central Asiatic Expeditions
    Publication info: New York, N.Y American Museum of Natural History [1967]
    Holding Institution: American Museum of Natural History Library
    Subjects: 56.9.33(1181:51.7)  Brachyericinae  Exallerix hsandagolensis  Hedgehogs, Fossil  Insectivores (Mammals), Fossil  Mammals, Fossil  Mongolia  Oligocene  Paleontology
  39. By: Shockey, Bruce J. - Flynn, John J. (John Joseph), - Croft, Darin A. - Gans, Phillip B., - Wyss, André R.
    Publication info: [New York], American Museum of Natural History, c2012
    Holding Institution: American Museum of Natural History Library
    Subjects: Argentina  Chile  Colpodon autocoensis  Elmerriggsia fieldia  Laja Lagoon  Leontiniidae  Miocene  Notoungulata  Oligocene  Paleontology  Phylogeny  Santa Cruz (Province)  
  40. By: Emry, Robert J.
    Publication info: New York, N.Y, American Museum of Natural History, c1981
    Holding Institution: American Museum of Natural History Library
    Subjects: Muridae  Nonomys simplicidens  Oligocene  Origin  Paleontology  Rodents, Fossil  
  41. By: Morgan, Gary S. - Czaplewski, Nicholas J. - Simmons, Nancy B.
    Publication info: New York, NY, American Museum of Natural History, [2019]
    Holding Institution: American Museum of Natural History Library
    Subjects: Alachua County  America  Bats  Bats, Fossil  Florida  Hernando County  Koopmanycteris palaeomormoops  Mammals  Mammals, Fossil  Mormoopidae  Oligocene  Paleontology  Phylogeny
  42. By: Bradham, Jennifer - Flynn, John J. (John Joseph), - Croft, Darin A. - Wyss, André R.
    Publication info: New York, NY American Museum of Natural History [2015]
    Holding Institution: American Museum of Natural History Library
    Subjects: Chile  Chilestylops davidsoni  Mammals, Fossil  Notoungulata  Oligocene  Paleontology  Periphragnis vicentei  Tinguiririca River Region  Trigonolophodon elegans
  43. By: Simpson, George Gaylord, - Thompson, Raymond.
    Publication info: New York City, The American Museum of Natural History, [1941]
    Holding Institution: American Museum of Natural History Library
    Subjects: Domnina thompsoni  Insectivores (Mammals), Fossil  Mammals, Fossil  Montana  Oligocene  Paleontology
  44. By: Wood, Albert Elmer, - Scarritt Patagonian Expedition
    Publication info: New York, American Museum of Natural History, [1949]
    Holding Institution: American Museum of Natural History Library
    Subjects: Mammals, Fossil  Oligocene  Paleontology  Patagonia (Argentina and Chile)  Platypittamys brachyodon  Rodents, Fossil  
  45. By: Wyss, André R. - Flynn, John J. (John Joseph), - Croft, Darin A.
    Publication info: New York, NY American Museum of Natural History [2018]
    Holding Institution: American Museum of Natural History Library
    Subjects: Chile  Eocene-Oligocene boundary  Eomorphippus bondi  Eomorphippus neilopdykei  Mammals, Fossil  Notoungulata  Oligocene  Paleontology  Rosendo pascuali  Termastherium flacoensis  Tinguiririca River Region  Toxodontia
  46. By: Patterson, Bryan,
    Publication info: Chicago, Field Museum of Natural History, 1941
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Captain Marshall Field paleontological expeditions  Oligocene  Paleontology  Patagonia (Argentina and Chile)
  47. By: Vislobokova, I. A. (Inessa Anatolévna)
    Publication info: New York, NY, American Museum of Natural History, c1998
    Holding Institution: American Museum of Natural History Library
    Subjects: Eocene  Hypertraguloidea  Mammals, Fossil  Mongolia  Oligocene  Paleontology  Praetragulus electus  Ruminants, Fossil  
  48. By: Emry, Robert J.
    Publication info: New York, N.Y, American Museum of Natural History, [1972]
    Holding Institution: American Museum of Natural History Library
    Subjects: Agnotocastor galushai  Beavers, Fossil  Mammals, Fossil  Natrona County  Oligocene  Paleontology  Wyoming  
  49. By: Reed, Charles A.
    Publication info: [Chicago], Chicago Natural History Museum, 1956
    Holding Institution: Field Museum of Natural History Library
    Subjects: Arctoryctes  Colorado  Oligocene  Paleontology
  50. By: Radinsky, Leonard B. - Central Asiatic Expeditions
    Publication info: New York, N.Y American Museum of Natural History [1964]
    Holding Institution: American Museum of Natural History Library
    Subjects: 55.1,781(51.7)  China  Eocene  Formations (Geology)  Geography  Geology  Geology, Stratigraphic  Inner Mongolia  Inner Mongolia (China)  Oligocene  Paleontology
  51. By: Patterson, Bryan, - Farrington, Oliver C. (Oliver Cummings),
    Publication info: Chicago, Field Museum Press, 1931
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Oligocene  Paleontology  South Dakota
  52. By: Gaillard, Claude,
    Publication info: Lyon, A. Rey; [etc., etc.], 1908
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Birds, Fossil  France  Oligocene  Paleontology
  53. By: MacPhee, R. D. E. - Wyss, André R.
    Publication info: New York, N.Y, American Museum of Natural History, c1990
    Holding Institution: American Museum of Natural History Library
    Subjects: Geographical distribution  Miocene  Oligocene  Paleontology  Puerto Rico  Vertebrates, Fossil  
  54. By: Kier, Porter M.
    Publication info: Washington, D.C, Smithsonian Institution Press, 1997
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Animals, Fossil  North Carolina  Oligocene  Paleontology  Sea urchins, Fossil  
    BHL Collections: Unearthed! Smithsonian Libraries' Paleo Collection
  55. By: Mellett, James Silvan,
    Publication info: New York, N.Y American Museum of Natural History [1968]
    Holding Institution: American Museum of Natural History Library
    Subjects: 56.9(1181:51.7)  Formations (Geology)  Geology  Geology, Stratigraphic  Mammals, Fossil  Mongolia  Oligocene  Paleontology  Vertebrates, Fossil
  56. By: Tedford, Richard H. - Kemp, Noel R.
    Publication info: New York, NY, American Museum of Natural History, c1998
    Holding Institution: American Museum of Natural History Library
    Subjects: Australia  Hobart Region (Tas.)  Mammals, Fossil  Marsupials, Fossil  Oligocene  Paleontology  
  57. By: Dawson, Mary R.
    Publication info: New York, N.Y American Museum of Natural History [1968]
    Holding Institution: American Museum of Natural History Library
    Subjects: 56.9,32(1181:51.7)  China  Inner Mongolia  Mammals, Fossil  Oligocene  Paleontology  Rodents, Fossil
  58. By: Clark, John, - Beerbower, James R. - Kietzke, Kenneth K.,
    Publication info: [Chicago], Field Museum of Natural History, 1967
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Badlands (S.D. and Neb.)  Geology  Geology, Stratigraphic  Oligocene  Paleoclimatology  Paleoecology
  59. By: Wang, Banyue - Central Asiatic Expeditions
    Publication info: New York, NY American Museum of Natural History c2001
    Holding Institution: American Museum of Natural History Library
    Subjects: China  Kazakhstan  Mammals, Fossil  Mongolia  Oligocene  Paleontology  Rodents, Fossil  Tsaganomyidae
  60. By: Simpson, George Gaylord,
    Publication info: New York City, The American Museum of Natural History, [1946]
    Holding Institution: American Museum of Natural History Library
    Subjects: Mustelidae, Fossil  Oligocene  Palaeogale  Paleontology  Tertiary
  61. By: Shockey, Bruce J. - Salas-Gismondi, Rodolfo - Gans, Phillip B., - Jeong, Annie, - Flynn, John J. (John Joseph),
    Publication info: New York, NY, American Museum of Natural History, c2009
    Holding Institution: American Museum of Natural History Library
    Subjects: Geology  Geology, Stratigraphic  Moquegua Formation  Moquegua Region  Oligocene  Paleoecology  Paleontology  Peru  
  62. By: Palmer, Katherine V. W. (Katherine Van Winkle),
    Publication info: Seattle, Wash, University of Washington, [1918]
    Holding Institution: University of California Libraries
    Subjects: Chehalis Valley  Mollusks, Fossil  Oligocene  Paleontology  Washington (State)  
  63. By: Radinsky, Leonard B.
    Publication info: New York, N.Y American Museum of Natural History [1963]
    Holding Institution: American Museum of Natural History Library
    Subjects: 56.9,72:14.98,27  Anatomy  Eocene  Evolution  Metatarsus  Oligocene  Paleontology  Perissodactyla  Perissodactyla, Fossil  Toes
  64. By: Clark, John, - Guensburg, Thomas Edgar
    Publication info: [Chicago], Field Museum of Natural History, 1970
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Leptomeryx  Mammal populations  Nebraska  Oligocene  Paleontology  Pennington County  Sioux County  South Dakota
  65. By: Wu, Wenyu. - Meng, Jin (Paleontologist) - Ye, Jie. - Ni, Xijun (Paleontologist)
    Publication info: New York, NY American Museum of Natural History c2004
    Holding Institution: American Museum of Natural History Library
    Subjects: Beavers, Fossil  China  Mammals, Fossil  Oligocene  Paleontology  Propalaeocastor irtyshensis  Xinjiang Uygur Zizhiqu
  66. By: Wahlert, John H.
    Publication info: New York, N.Y, American Museum of Natural History, c1984
    Holding Institution: American Museum of Natural History Library
    Subjects: Africa, EastvClassification  Classification  Cricetops  Hamsters  Kazakhstan  Lophiomys  Mongolia  Muridae  Muridae, Fossil  Oligocene  Paleontology  Rodents  Rodents, Fossil  
  67. By: Tyler, James C., - Bannikov, Alexandre F.
    Publication info: Washington, D.C, Smithsonian Institution Press, 1997
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Animals, Fossil  Eocene  Europe  Oligocene  Paleontology  Siganidae  Siganidae, Fossil  
    BHL Collections: Unearthed! Smithsonian Libraries' Paleo Collection
  68. By: Granger, Walter, - Gregory, William K. (William King), - Central Asiatic Expeditions
    Publication info: New York City, The American Museum of Natural History, [1935]
    Holding Institution: American Museum of Natural History Library
    Subjects: 56.9,72B(51.7)  Indricotherium  Mammals, Fossil  Mongolia  Oligocene  Paleontology  Perissodactyla, Fossil  Skeleton
  69. By: Wood, Albert Elmer,
    Publication info: New York, N.Y American Museum of Natural History [1969]
    Holding Institution: American Museum of Natural History Library
    Subjects: Dawes County  Lagomorpha, Fossil  Mammals, Fossil  Nebraska  Oligocene  Paleontology  Rodents, Fossil
  70. By: Stanley, Daniel J.
    Publication info: Washington, Smithsonian Institution Press, 1980
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Conglomerate  Eocene  Geology, Stratigraphic  Maritime Alps  Oligocene
  71. By: Hunt, Robert M.,
    Publication info: New York, NY American Museum of Natural History c2001
    Holding Institution: American Museum of Natural History Library
    Subjects: Amphicyonidae  Mammals, Fossil  Nebraska  Oligocene  Oregon  Paleontology  Paradaphoenus  South Dakota
  72. By: Dashzėvėg, Dėmbėrėliĭn - Mongolyn Shinzhlėkh Ukhaany Akademi.
    Publication info: New York, N.Y, American Museum of Natural History, c1996
    Holding Institution: American Museum of Natural History Library
    Subjects: Carnivora, Fossil  Geology  Geology, Stratigraphic  Mammals, Fossil  Mongolia  Oligocene  Paleogene  Paleontology  Stratigraphic correlation  
  73. By: Patterson, Bryan, - McGrew, Paul Orman,
    Publication info: Chicago, Field Museum of Natural History, 1937
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Domnina  Hedgehogs, Fossil  Oligocene  Paleontology
  74. By: Simpson, George Gaylord, - Thomson, Albert
    Publication info: New York City, The American Museum of Natural History, [1941]
    Holding Institution: American Museum of Natural History Library
    Subjects: Hoplophoneus  Mammals, Fossil  Oligocene  Paleontology  Saber-toothed tigers  South Dakota  West (U.S.)
  75. By: Emry, Robert J.
    Publication info: Washington, Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Geology  Geology, Stratigraphic  Natrona Co  Oligocene  Vertebrates, Fossil  Wyoming  
    BHL Collections: Unearthed! Smithsonian Libraries' Paleo Collection
  76. By: British Museum (Natural History). Department of Geology. - Edwards, Frederic Erasmus, - Newton, Richard Bullen,
    Publication info: London Printed by order of the Trustees 1891
    Holding Institution: University of Toronto - Gerstein Science Information Centre
    Subjects: Eocene  Mollusks, Fossil  Oligocene  Paleontology  
    BHL Collections: Natural History Museum (London) Publications
  77. By: Cracraft, Joel
    Publication info: New York, N.Y, American Museum of Natural History, [1971]
    Holding Institution: American Museum of Natural History Library
    Subjects: Bathornithidae  Birds, Fossil  Colorado  Eocene  Eutreptornis uintae  Evolution  Gruiformes  Gruiformes, Fossil  Miocene  Oligocene  Paleontology  Shannon County  South Dakota  Uintah County  Utah  Weld County
  78. By: Russell, Loris S. (Loris Shano), - Royal Ontario Museum.
    Publication info: Toronto, Royal Ontario Museum, 1980
    Holding Institution: University of Toronto - Royal Ontario Museum Library & Archives
    Subjects: Artiodactyla, Fossil  Oligocene  Paleontology  Saskatchewan
  79. By: Russell, Loris S. (Loris Shano), - Royal Ontario Museum.
    Publication info: Toronto, Royal Ontario Museum, 1982
    Holding Institution: University of Toronto - Royal Ontario Museum Library & Archives
    Subjects: Cypress Hills (Sask. and Alta.)  Oligocene  Paleontology  Rhinoceroses, Fossil
  80. By: Russell, Loris S. (Loris Shano), - Royal Ontario Museum.
    Publication info: Toronto, Royal Ontario Museum, 1984
    Holding Institution: University of Toronto - Royal Ontario Museum Library & Archives
    Subjects: Cypress Hills (Sask. and Alta.)  Marsupials, Fossil  Oligocene  Paleontology
  81. By: Auffenberg, Walter,
    Publication info: New York, N.Y American Museum of Natural History [1962]
    Holding Institution: American Museum of Natural History Library
    Subjects: 56.81,3(1181:78.8)  Colorado  Oligocene  Paleontology  Reptiles, Fossil  Stylemys amphithorax  Testudo amphithorax  Turtles, Fossil  Weld County
  82. By: Tyler, James C., - Smithsonian Institution. Press
    Publication info: Washington, D.C, Smithsonian Institution Press, 1993
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Carpathospinosus propheticus  Oligocene  Paleontology  Poland  Prohollardia avita  
    BHL Collections: Unearthed! Smithsonian Libraries' Paleo Collection
  83. By: Domning, Daryl P - McKenna, Malcolm C. - Ray, Clayton Edward.
    Publication info: City of Washington, Smithsonian Institution Press, 1986
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Behemotops emlongi  Behemotops proteus  Desmotylia  Oligocene  Paleontology  Proboscidea (Mammals), Fossil  
    BHL Collections: Unearthed! Smithsonian Libraries' Paleo Collection
  84. By: Reeder, William G. (William Glase),
    Publication info: [Chicago], Chicago Natural History Museum, 1960
    Holding Institution: Field Museum of Natural History Library
    Subjects: Great Plains  Heteromyidae  Oligocene  Paleontology
  85. By: Bertrand, Ornella C. - Flynn, John J. (John Joseph), - Croft, Darin A. - Wyss, André R.
    Publication info: [New York], American Museum of Natural History, c2012
    Holding Institution: American Museum of Natural History Library
    Subjects: Andemys termasi  Caviomorpha  Chile  Eoviscaccia frassinettii  Mammals, Fossil  Oligocene  Paleontology  Rodents, Fossil  Teeth, Fossil  Tinguiririca River Region  
  86. By: Zweifel, Richard George, - Clark, John, - Alexander, Annie Montague, - Kellogg, Louise Phelps,
    Publication info: New York, N.Y, American Museum of Natural History, [1956]
    Holding Institution: American Museum of Natural History Library
    Subjects: 56.76(118:7)  Amphibians, Fossil  Anura  Anura, Fossil  Eopelobates grandis  Evolution  Fish Lake Watershed  Nevada  North America  Oligocene  Paleontology  Pelobatidae  Pennington County  Pliocene  Scaphiopus alexanderi  South Dakota  
  87. By: Emry, Robert J. - Dawson, Mary R. - Skinner, Morris F. - Galusha, Ted
    Publication info: New York, N.Y, American Museum of Natural History, [1972]
    Holding Institution: American Museum of Natural History Library
    Subjects: Mammals, Fossil  Muridae, Fossil  Nanomys simplicidens  Natrona County  Oligocene  Paleontology  Rodents, Fossil  Wyoming  
  88. By: Lambe, Lawrence M. (Lawrence Morris), - Geological Survey of Canada
    Publication info: Ottawa, Govt. Print. Bureau, 1908
    Holding Institution: Canadiana.org
    Subjects: Oligocene  Paleontology  Saskatchewan  Vertebrates, Fossil
  1. By: Todisco, Valentina - Nazari, Vazrick - Hebert, Paul
    Type: Article
    In: Zoosystematics and evolution
    Volume: 93
    Issue: 2
    Date: 2017
    Page Range: 297--297
    Publication Info: Sofia Pensoft
    Subjects: butterfly  Calinaga  Calinaginae  Indochina  mtDNA  Nymphalidae  Oligocene  
  2. By: Dunlop, Jason A. - Mitov, Plamen Genkov
    Type: Article
    In: ZooKeys
    Volume: 16
    Date: 2009
    Page Range: 347-375
    Publication Info: Sofia, Bulgaria Pensoft Publishers
    Subjects: Biogeography  Dyspnoi  Eupnoi  Oligocene  Sachsen-Anhalt
  3. By: Dewulf, Alexandre - De Meulemeester, Thibaut - Dehon, Manuel - Engel, Michael S. - Michez, Denis
    Type: Article
    In: ZooKeys
    Volume: 389
    Date: 2014
    Page Range: 35-48
    Publication Info: Sofia, Bulgaria Pensoft Publishers
    Subjects: Bees  compression  geometric morphometrics  Oligocene  Tertiary  wing shape
  4. By: Todisco, Valentina - Nazari, Vazrick - Cesaroni, Donatella - Sbordoni, Valerio
    Type: Article
    In: Zoosystematics and evolution
    Volume: 93
    Issue: 2
    Date: 2017
    Page Range: 243--254
    Publication Info: Sofia Pensoft
    Subjects: butterfly  Calinaga  Calinaginae  Indochina  mtDNA  Nymphalidae  Oligocene  
  5. By: Páll-Gergely, Barna - Neubauer, Thomas A.
    Type: Article
    In: ZooKeys
    Volume: 918
    Date: 2020
    Page Range: 29--40
    Publication Info: Sofia, Bulgaria Pensoft Publishers
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