Safari Ltd AnkylosaurusSafari Ltd Ankylosaurus Covered in armor and weighing up to 13,000 lbs., Ankylosaurus was the tank of the dinosaur world. It s name means fused lizard , because the bones in its skull and many other areas are fused together, making this dinosaur that much tougher and harder. Add a tail club for good measure, and you ve got a creature that most predators would think twice about messing with! Safari Ltd Model 306129 Size in cm: 19. 0cm x 6. 3cm x 6. 5cm