The giant sawfish, a.k.a onchopristis, was a gigantic sawfish from the early Cretaceous. They would fall prey to Spinosaurus, and ate small fish. It would have lived in a habitat with the giant coelacanth, sarchosuchus and spinosaurus. When the sea came rushing into the freshwater, anything too dependant on it was destroyed.
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The complete guide to everything PREHISTORIC!
NonfiksiFrom anomalocaris to inostrancevia, postosuchus to smilodon, this book shows current representations of the dazzling creatures of the past.
