A reevaluation of the morphology, paleoecology, and phylogenetic relationships of the enigmatic walrus Pelagiarctos.
<h4>Background</h4>A number of aberrant walruses (Odobenidae) have been described from the Neogene of the North Pacific, including specialized suction-feeding and generalist fish-eating taxa. At least one of these fossil walruses has been hypothesized to have been a specialized predator...
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Autores principales: | Robert W Boessenecker, Morgan Churchill |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Public Library of Science (PLoS)
2013
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Materias: | |
Acceso en línea: | https://doaj.org/article/f0c196f03ed94487b8f45a2463d19b77 |
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