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15 Titles tagged with "Oligocene"
- Arctoryctes and some other Chadronian vertebrate microfossils from Nebraska / [by] William D. Turnbull -- and Charles A. Reed --.
Publication Info: [Chicago] :Chicago Natural History Museum ,1960. Contributed By: University of Illinois Urbana Champaign Tags: Nebraska Oligocene Paleontology Vertebrates, Fossil - Cymaprimadontidae: a new family of insectivores / John Clark --
Publication Info: [Chicago] :Field Museum of Natural History,1968. Contributed By: University of Illinois Urbana Champaign Tags: Cymaprimadontidae Oligocene Paleontology South Dakota - The Deseadan, early Oligocene, Marsupialia of South America / Bryan Patterson -- and Larry G. Marshall --.
Publication Info: Chicago :Field Museum of Natural History,1978. Contributed By: University of Illinois Urbana Champaign Tags: Marsupials, Fossil Oligocene Paleontology South America - Heteromyids from the Miocene and Lower Oligocene / by Paul O. McGrew --
Publication Info: Chicago :Field Museum of Natural History ,1941. Contributed By: University of Illinois Urbana Champaign Tags: Heliscomys Miocene Oligocene Paleontology - Investigation of the classification of the rodent genus Eumys from the Middle Oligocene of the Big Badlands of South Dakota using multivariate statistical analysis / Sue Vilhauer Rosser --.
Publication Info: Chicago :Field Museum of Natural History,1978. Contributed By: University of Illinois Urbana Champaign Tags: Big Badlands Oligocene Paleontology Rodents, Fossil South Dakota - The mammalian genera Arctoryctes and Cryptoryctes from the Oligocene and Miocene of North America / Charles A. Reed -- and William D. Turnbull --.
Publication Info: [Chicago]Chicago Natural History Museum,1965. Contributed By: University of Illinois Urbana Champaign Tags: Arctoryctes Cryptoryctes Miocene Oligocene Paleontology - Nanodelphys, an Oligocene didelphine / by Paul O. McGrew --
Publication Info: Chicago :Field Museum of Natural History ,1939 Contributed By: University of Illinois Urbana Champaign Tags: Nanodelphys Oligocene Paleontology - A new and primitive early Oligocene horse from Trans-Pecos Texas / Paul O. McGrew, Dept. of Geology, The University of Wyoming.
Publication Info: [Chicago]Chicago Natural History Museum,1953. Contributed By: University of Illinois Urbana Champaign Tags: Horses, Fossil Oligocene Paleontology Texas - A new phororhacoid bird from the Deseado formation of Patagonia / by Bryan Patterson. Results of the Marshall Field paleontological expeditions to Argentina and Bolivia, 1922-27.
Publication Info: Chicago :Field Museum of Natural History ,1941. Contributed By: University of Illinois Urbana Champaign Tags: Captain Marshall Field paleontological expeditions Oligocene Paleontology Patagonia (Argentina and Chile) - A new species of the fossorial mammal Arctoryctes from the Oligocene of Colorado / Charles A. Reed --
Publication Info: [Chicago] :Chicago Natural History Museum,1956. Contributed By: University of Illinois Urbana Champaign Tags: Arctoryctes Colorado Oligocene Paleontology - Occurrence of the alligatoroid genus Allognathosuchus in the Lower Oligocene / by Bryan Patterson -- ; Oliver Cummings Farrington -- , editor.
Publication Info: Chicago :Field Museum Press ,1931. Contributed By: University of Illinois Urbana Champaign Tags: Oligocene Paleontology South Dakota - Oligocene sedimentation, stratigraphy, paleoecology and paleoclimatology in the big Badlands of South Dakota [by] John Clark, James R. Beerbower [and] Kenneth K. Kietzke.
Publication Info: [Chicago]Field Museum of Natural History,1967. Contributed By: University of Illinois Urbana Champaign Tags: Badlands (S.D. and Neb.) Geology Geology, Stratigraphic Oligocene Paleoclimatology Paleoecology - Population dynamics of Leptomeryx / [by] John Clark -- and Thomas E. Guensburg --.
Publication Info: [Chicago] :Field Museum of Natural History,1970. Contributed By: University of Illinois Urbana Champaign Tags: Leptomeryx Mammal populations Nebraska Oligocene Paleontology Pennington County Sioux County South Dakota - A soricid and two erinaceids from the White river Oligocene / by Bryan Patterson -- and Paul O. McGrew --.
Publication Info: Chicago :Field Museum of Natural History,1937. Contributed By: University of Illinois Urbana Champaign Tags: Domnina Hedgehogs, Fossil Oligocene Paleontology - Two new rodent genera from the Oligocene White River formation (family Heteromyidae) / William G. Reeder --
Publication Info: [Chicago] :Chicago Natural History Museum,1960. Contributed By: University of Illinois Urbana Champaign Tags: Great Plains Heteromyidae Oligocene Paleontology
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