Still_human Posted September 2, 2019 On 8/31/2019 at 7:30 PM, Coco said: Hi, Permian for these fossils ? Coco Yup:) edaphosaurus and dimetrodon. I have more, including an awesome full dimetrodon vertebra/sail spine, and a number of different diplocaulus fossils, one of my all time favorite extinct animals, but I just haven't gotten it out and taken pictures yet. Link to comment