Search Results - Nicholas D. Pyenson

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  1. 1

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

    Published in PeerJ (2016-08-01)
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  2. 2

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

    Published in PLoS ONE (2015-01-01)
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  3. 3

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

    Published in Royal Society Open Science (2023-06-01)
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  4. 4

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

    Published in PeerJ (2024-02-01)
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  5. 5

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

    Published in Royal Society Open Science (2018-01-01)
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  6. 6

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

    Published in PeerJ (2021-07-01)
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  7. 7

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

    Published in PeerJ (2019-10-01)
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  8. 8

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

    Published in PeerJ (2025-07-01)
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  9. 9

    RETRACTED ARTICLE: Lateral palatal foramina do not indicate baleen in fossil whales by Carlos Mauricio Peredo, Nicholas D. Pyenson, Mark D. Uhen

    Published in Scientific Reports (2022-07-01)
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  10. 10

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

    Published in Royal Society Open Science (2017-01-01)
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  11. 11

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

    Published in PeerJ (2021-02-01)
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  12. 12

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

    Published in Scientific Reports (2025-02-01)
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  13. 13

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

    Published in Royal Society Open Science (2019-07-01)
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  14. 14

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

    Published in Scientific Reports (2022-08-01)
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  15. 15

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

    Published in PeerJ (2020-09-01)
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  16. 16

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

    Published in Royal Society Open Science (2022-07-01)
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  17. 17

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

    Published in PeerJ (2025-10-01)
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  18. 18

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

    Published in PeerJ (2015-09-01)
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  19. 19

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

    Published in Royal Society Open Science (2023-05-01)
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  20. 20

    Fossil Sirenia from the Pleistocene of Qatar: new questions about the antiquity of sea cows in the Gulf Region by 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

    Published in PeerJ (2022-10-01)
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