Amebelodontidae

Amebelodontidae is an extinct family of large herbivorous mammals that were closely related to elephants. They were formerly assigned to Gomphotheriidae, but recent authors consider them a distinct family.
Feeding habits.
In the past, Amebelodonts' shovel-like mandibular tusks led to them being portrayed scooping up water plants. However, the wear pattern on the mandibular tusks of "Platybelodon grangeri" and "P. barnumbrowni" indicate that these taxa used their tusks to cut through vegetation in a specialized way.