New studies explore impact of environmental change on tooth wear

Wednesday, October 7, 2015 - 05:50 in Paleontology & Archaeology

Researchers at the University of Arkansas have established that pits and scratches on the teeth of mammal fossils give important clues to the diet of creatures that lived millions of years ago. Two new studies, both involving undergraduate Honors College students, analyze the effect of environmental change on the teeth of existing species, and may shed light on the evolutionary fossil record.

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