Techno-Science.net on MSN1d
Discovery in a cave of a tiny shark with "nails" for teeth 🦷
In the depths of the world's longest cave, researchers have uncovered the fossilized remains of a 340-million-year-old shark.
WLKY on MSN7d
Another new shark species discovered inside Mammoth Cave fossil bed
An ongoing Paleontological Resource Inventory discovered the new species, called Clavusodens mcginnisi, while collecting ...