PeltobatrachusPeltobatrachus is an extinct genus of temnospondyl amphibian from the late Permian period of Tanzania. The sole species, Peltobatrachus pustulatus, is also the sole member of the family Peltobatrachidae.DescriptionPeltobatrachus was a large, slow moving animal, up to in length. To protect itself against predators such as the large gorgonopsid therapsids, it had developed an armadillo-like armored plating covering its body and tail. The armor consisted of broad plates on the shoulders and hips and narrower plates on the rest of the body.