Cephalopods in the Triassic Age

There's no direct evidence of really large Cephalopods at that size. Glen Store's curator of vertebrate paleontology says circumstantial evidence is not enough to agree with McMinnamans' theory. There could be, theoretically, there could have been crackins everywhere back then. They could have just been a rule in the roost,. But there would have been so few of them and they're mostly soft material.