Tritylodontidae

Rarity: Common

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At a glance

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Nature

Knowledge cost

5

Influence

7

Resistance

6

In collections

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What Wikipedia says

Tritylodontidae ("three-knob teeth", named after the shape of their cheek teeth) is an extinct family of small to medium-sized, highly specialized mammal-like cynodonts, with several mammalian traits including erect limbs, endothermy, and some details of the skeleton.

Excerpt from the Wikipedia article “Tritylodontidae”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Nobu Tamura (http://spinops.blogspot.com), CC BY 2.5, via Wikimedia Commons.