8+ hour, 32+ min ago  (171+ words) Tylosaurus rex ranks among the largest mosasaurs ever discovered, reaching lengths of up to 12 meters. This species offers fresh insights into mosasaur evolution. Lead author Amelia Zietlow noted: Zietlow, affiliated with the Castle Historical Museum in Wisconsin, began working on…...

8+ hour, 32+ min ago  (171+ words) Tylosaurus rex ranks among the largest mosasaurs ever discovered, reaching lengths of up to 12 meters. This species offers fresh insights into mosasaur evolution. Lead author Amelia Zietlow noted: Zietlow, affiliated with the Castle Historical Museum in Wisconsin, began working on…...