Niche Partitioning in Theropod Dinosaurs: Diet and Habitat Preference in Predators from the Uppermost Cedar Mountain Formation (Utah, U.S.A.) von Frederickson, J. A., Engel, M. H., Cifelli, R. L.

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Early Cretaceous Mammal from North America and the Evolution of Marsupial Dental Characters von Cifelli, Richard L.

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Dual origin of tribosphenic mammals von Cifelli, Richard L, Kielan-Jaworowska, Zofia, Luo, Zhe-Xi

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Ontogenetic dietary shifts in Deinonychus antirrhopus (Theropoda; Dromaeosauridae): Insights into the ecology and social behavior of raptorial dinosaurs through stable isotope anal... von Frederickson, J.A., Engel, M.H., Cifelli, R.L.

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Tribosphenic mammal from the North American Early Cretaceous von Cifelli, Richard L

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High-precision 40Ar/39Ar geochronology and the advent of North America’s Late Cretaceous terrestrial fauna von Cifelli, R L, Kirkland, J I, Weil, A, Deino, A L, Kowallis, B J

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A new species of baenid turtle from the Early Cretaceous Lakota Formation of South Dakota von Joyce, Walter G., Rollot, Yann, Cifelli, Richard L.

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The origin of the dog-like borhyaenoid marsupials of South America von de Muizon, Christian, Cifelli, Richard L, Paz, Ricardo Céspedes

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Fossil evidence for the origin of the marsupial pattern of tooth replacement von Cifelli, Richard L, Rowe, Timothy B, Patrick Luckett, W, Banta, James, Reyes, Reuben, Howes, Robert I

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A Primitive Higher Mammal from the Late Cretaceous of Southern Utah von Cifelli, Richard L.

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INFLUENCE OF BLACK-TAILED PRAIRIE DOG TOWNS (CYNOMYS LUDOVICIANUS) ON CARNIVORE DISTRIBUTIONS IN THE OKLAHOMA PANHANDLE von Shaughnessy, Michael J., Cifelli, Richard L.

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PATTERNS OF EVOLUTION AMONG THE ARTIODACTYLA AND PERISSODACTYLA (MAMMALIA) von Cifelli, R. L.

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The condylarths (archaic Ungulata, Mammalia) from the early Palaeocene of Tiupampa (Bolivia): implications on the origin of the South American ungulates von DE MUIZON, C, CIFELLI, R. L

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Marsupial Origins von Cifelli, Richard L., Davis, Brian M.

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Tooth eruption and replacement pattern in early marsupials von Cifelli, Richard L., Muizon, Christian de

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Primitive, Helodermatid-Like Platynotan from the Early Cretaceous of Utah von Cifelli, Richard L., Randall L. Nydam

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A Giant Tree Squirrel from the Late Miocene of Kenya von Cifelli, Richard L., Ibui, Alfreda K., Jacobs, Louis L., Thorington, Richard W.

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Evidence from earliest known erinaceomorph basicranium that insectivorans and primates are not closely related von Novacek, Michael J, McKenna, Malcolm C, Neff, Nancy A, Cifelli, Richard L

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A new teiid lizard from the Cedar Mountain Formation (Albian-Cenomanian boundary) of Utah von Nydam, Randall L., Cifelli, Richard L.

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Dentition and Jaw of Kokopellia juddi, a Primitive Marsupial or Near-Marsupial from the Medial Cretaceous of Utah von Cifelli, Richard L, de Muizon, Christian

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