Here's a fish jaw I brought back from Morocco a long time ago. I didn't give it much attention until recently. I tried exposing a little more of the teeth in the resistant matrix (no fabrication with this matrix piece).
I think the jaw belongs to Stephanodus lybicus Brychaetus muelleri, a ray-finned fish. Can someone here confirm this identification as reasonable? I may want to put the image in my TFF album, but don't want Google to pick it up with a dicey identification.