検索結果 - Nicholas D. Pyenson

Arktocara yakataga, a new fossil odontocete (Mammalia, Cetacea) from the Oligocene of Alaska and the antiquity of Platanistoidea 著者: Alexandra T. Boersma, Nicholas D. Pyenson

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Early development and orientation of the acoustic funnel provides insight into the evolution of sound reception pathways in cetaceans. 著者: Maya Yamato, Nicholas D Pyenson

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New evidence for the antiquity of Desmostylus (Desmostylia) from the Skooner Gulch Formation of California 著者: Kumiko Matsui, Nicholas D. Pyenson

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Downsizing a heavyweight: factors and methods that revise weight estimates of the giant fossil whale Perucetus colossus 著者: Ryosuke Motani, Nicholas D. Pyenson

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Salishicetus meadi, a new aetiocetid from the late Oligocene of Washington State and implications for feeding transitions in early mysticete evolution 著者: Carlos Mauricio Peredo, Nicholas D. Pyenson

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Morphological variation of the relictual alveolar structures in the mandibles of baleen whales 著者: Carlos Mauricio Peredo, Nicholas D. Pyenson

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Norrisanima miocaena, a new generic name and redescription of a stem balaenopteroid mysticete (Mammalia, Cetacea) from the Miocene of California 著者: Matthew S. Leslie, Carlos Mauricio Peredo, Nicholas D. Pyenson

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Was Hupehsuchus a baleen whale-style filter feeder in the Early Triassic? A re-examination of the evidence 著者: Ryosuke Motani, Nicholas D. Pyenson, Da-yong Jiang

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RETRACTED ARTICLE: Lateral palatal foramina do not indicate baleen in fossil whales 著者: Carlos Mauricio Peredo, Nicholas D. Pyenson, Mark D. Uhen

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A new fossil dolphin Dilophodelphis fordycei provides insight into the evolution of supraorbital crests in Platanistoidea (Mammalia, Cetacea) 著者: Alexandra T. Boersma, Matthew R. McCurry, Nicholas D. Pyenson

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What are the limits on whale ear bone size? Non-isometric scaling of the cetacean bulla 著者: Sabrina L. Groves, Carlos Mauricio Peredo, Nicholas D. Pyenson

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Retraction Note: Lateral palatal foramina do not indicate baleen in fossil whales 著者: Carlos Mauricio Peredo, Nicholas D. Pyenson, Mark D. Uhen

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Borealodon osedax, a new stem mysticete (Mammalia, Cetacea) from the Oligocene of Washington State and its implications for fossil whale-fall communities 著者: B. K. Shipps, Carlos Mauricio Peredo, Nicholas D. Pyenson

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New data from the first discovered paleoparadoxiid (Desmostylia) specimen shed light into the morphological variation of the genus Neoparadoxia 著者: Kumiko Matsui, Ana M. Valenzuela-Toro, Nicholas D. Pyenson

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Extreme dispersal or human-transport? The enigmatic case of an extralimital freshwater occurrence of a Southern elephant seal from Indiana 著者: Ana M. Valenzuela-Toro, Maria H. Zicos, Nicholas D. Pyenson

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New Holocene grey whale (Eschrichtius robustus) material from North Carolina: the most complete North Atlantic grey whale skeleton to date 著者: Alyson Fleming, Briana Pobiner, Savannah Maynor, David Webster, Nicholas D. Pyenson

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Aquatic sloths (Thalassocnus) from the Miocene of Chile and the evolution of marine mammal herbivory in the Pacific Ocean 著者: Ana M. Valenzuela-Toro, Nicholas D. Pyenson, Jorge Velez-Juarbe, Mario E. Suárez

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Isthminia panamensis, a new fossil inioid (Mammalia, Cetacea) from the Chagres Formation of Panama and the evolution of ‘river dolphins’ in the Americas 著者: Nicholas D. Pyenson, Jorge Vélez-Juarbe, Carolina S. Gutstein, Holly Little, Dioselina Vigil, Aaron O’Dea

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Regaining creativity in science: insights from conversation 著者: Ruth M. Morgan, Roger L. Kneebone, Nicholas D. Pyenson, Sabrina B. Sholts, Will Houstoun, Benjamin Butler, Kevin Chesters

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Fossil Sirenia from the Pleistocene of Qatar: new questions about the antiquity of sea cows in the Gulf Region 著者: Nicholas D. Pyenson, Mehsin Al-Ansi, Clare M. Fieseler, Khalid Hassan Al Jaber, Katherine D. Klim, Jacques LeBlanc, Ahmad Mujthaba Dheen Mohamed, Ismail Al-Shaikh, Christopher D. Marshall

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