Twisted-Jaw Ancient Reptile Thrills Scientists
Twisted-Jaw Ancient Reptile Thrills Scientists
Quick Smiles: Unique plant-grinding teeth discovered in 275-million-year-old fossils from Brazil. Tanyka named from Indigenous Guaraní word for jaw, a living fossil like a platypus. Early herbivore with cheese-grater jaws highlights evolution’s wonders. Fossilized remains of Tanyka amnicola, a...