Isisaurus is believed to have fed on plants

Longitud hocico-cola 225mm

along with its large jaws full of sharp teeth

but it is believed that they had an appearance similar to that of modern dolphins or killer whales

Onchopristis numidus Variant:Hand painted Isisaurus is believed to haveOnchopristis numidus was a cartilaginous fish that lived during the Cretaceous Period , about 100 million years ago, in the rivers and deltas that today correspond to North Africa and other regions of the ancient supercontinent Gondwana. At first glance, it would have resembled today's sawfish , with an elongated body and a "saw" shaped snout that made it unmistakable. That snout, technically called a rostrum , was covered in a row of large, needle