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Sarah Z. Gibson

Sarah Z. Gibson

Paleontologist and Ichthyologist

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Tag Archives: trophic niche specialization

New Paper: Evolution of multicuspid teeth in a Triassic fish from Utah

An enigmatic holostean from the Triassic of Utah possesses an unusual tooth morphology. What was the purpose of these teeth?

Posted bySarah Z. GibsonAugust 23, 2017November 2, 2017Posted infishes, morphology, UtahTags:chinle, fossil, hemicalypterus, herbivory, morphology, teeth, triassic, trophic niche specialization1 Comment on New Paper: Evolution of multicuspid teeth in a Triassic fish from Utah

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