Placerias

it lived in the permian period,but survived into the triassic.it ate plants and had tusks.the tusks were used mostly to dig up roots, but also for defence against predators like postosuchus.in new blood,a herd of them are travelling.a coelopysis tries to attack one but fails.later,a postosuchus attacks the herd,killing one.one is also seen grazing on plants.