@Labradorlover92 what do you mean too young,and macroevolution is just microevolution gathering mutations over time and @Baragon301 wait,are you a creationist. I've debated too many people on discord on evolution to deal with this shit
If you want to get back on track to Hybodus, there's literally always the possibility a new paper will come out saying "No, it was definitely a shark." Welcome to Paleontology, Spinosaurus ain't the only one constantly changing