But, in spite of how well specialized teeth worked for herbivory, plant-eating would actually lead to the loss of teeth in another vertebrate group: the weird mammal relatives known as dicynodonts.

但是，尽管专门的牙齿对食草动物有多么有效，但食草实际上会导致另一种脊椎动物群体的牙齿脱落：被称为二齿兽类的奇怪哺乳动物亲属。