Shark fossil shows a creature with wing-like fins

Researchers have discovered a new shark species that has been named Aquilolamna milarcae. The shark swam in the oceans during the Late Cretaceous about 93 million years ago. Scientists discovered a complete fossilized specimen in 2012 in Vallecillo, Mexico. That particular location has yielded remarkably well-preserved fossils in the past. The site is famous for its well-preserved bony fish, marine … Continue reading