Nicholas Pyenson is a paleontologist and the curator of fossil marine mammals at the Smithsonian Institution’s National Museum of Natural History in Washington...
10 KB (928 words) - 11:36, 17 May 2024
Vélez-Juarbe and Nicholas D. Pyenson in 2012 and the type species is Bohaskaia monodontoides. Jorge Vélez-Juarbe; Nicholas D. Pyenson (2012). "Bohaskaia...
1 KB (92 words) - 06:03, 9 February 2024
1645148. hdl:11568/1022436. S2CID 202018525. Jorge Vélez-Juarbe & Nicholas D. Pyenson (2012). "Bohaskaia monodontoides, a new monodontid (Cetacea, Odontoceti...
5 KB (528 words) - 20:38, 20 August 2024
Massachusetts Institute of Technology Makeba Wilbourn, Duke University Nicholas Pyenson, Smithsonian Institution On July 2, 2019, President Trump announced...
128 KB (13,055 words) - 16:33, 7 May 2024
USNM 214830) by Smithsonian paleontologists Alexandra Boersma and Nicholas Pyenson in 2016, being recognized as a new species. Arktocara was a river dolphin...
12 KB (1,241 words) - 11:27, 5 August 2024
Neil P.; Irmis, Randall; Rasmussen, Cornelia; Depolo, Paige E.; Pyenson, Nicholas (2016). "Beyond the Shonisaurus Death Cult: New Insights into the...
14 KB (1,504 words) - 02:28, 7 July 2024
doi:10.1111/zoj.12456. hdl:11568/814760. Boersma, Alexandra T. and Pyenson, Nicholas D. (2015). Beatty, Brian Lee (ed.). "Albicetus oxymycterus, a new...
15 KB (1,343 words) - 23:03, 17 July 2024
Rasmussen, Cornelia; Percival, Lawrence M.E.; Mather, Tamsin A.; Pyenson, Nicholas D. (December 2022). "Grouping behavior in a Triassic marine apex predator"...
19 KB (1,922 words) - 12:35, 17 May 2024
e17666. doi:10.7717/peerj.17666. PMC 11328838. Alexandra T. Boersma; Nicholas D. Pyenson (2015). "Albicetus oxymycterus, a New Generic Name and Redescription...
7 KB (829 words) - 04:23, 26 August 2024
California (Temblor Formation). It was first named by James F. Parham and Nicholas D. Pyenson in 2010, and the type species is Pacifichelys urbinai from Peru....
4 KB (185 words) - 15:27, 4 July 2024