Morphological variation of the relictual alveolar structures in the mandibles of baleen whales

Living baleen whales (mysticetes) are bulk filter feeders that use keratinous baleen plates to filter food from prey laden water. Extant mysticetes are born entirely edentulous, though they possess tooth buds early in ontogeny, a trait inherited from toothed ancestors. The mandibles of extant baleen...

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Bibliographic Details
Main Authors: Carlos Mauricio Peredo, Nicholas D. Pyenson
Format: Article
Language:English
Published: PeerJ Inc. 2021-07-01
Series:PeerJ
Subjects:
Online Access:https://peerj.com/articles/11890.pdf