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Updated: May 10, 2025
The grinding teeth of the mastodon had long roots and low crowns crossed by four or five peaked enameled ridges. In the teeth of the true elephants the crown has become deep, and the ridges of enamel have changed to numerous upright, platelike folds, their interspaces filled with cement. The two genera Mastodon and Elephant are connected by species whose teeth are intermediate in pattern.
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