Data from: Nasal compartmentalization in Kogiidae (Cetacea, Physeteroidea): Insights from a new late Miocene dwarf sperm whale from the Pisco Formation

Aldo Benites-Palomino, Jorge Velez-Juarbe, Alberto Collareta, Diana Ochoa, Ali Altamirano, Matthieu Carré, Manuel J. Laime, Mario Urbina & Rodolfo Salas-Gismondi
Facial compartmentalization in the skull of extant pygmy whales (Kogiidae) is a unique feature among cetaceans that allows the housing of a wide array of organs responsible for echolocation. Recent fossil findings depict a remarkable disparity of the facial bone organization in Miocene kogiids, but the significance of such a rearrangement for the evolution of the clade has been barely explored. Here we describe Kogia danomurai sp. nov., a late Miocene (ca. 5.8 Ma) taxon...

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  • 2020
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Affiliations

  • Natural History Museum of Los Angeles County
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  • University of Zurich
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  • University of Pisa
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  • Cayetano Heredia University
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