Saltasaurus was small for a long-necked sauropod, but still quite a large dinosaur at nearly 30 feet long. Its body was covered in bony osteoderms that formed a type of protective armor. Scientific Name: Saltasaurus (‘Lizard from Salta’). Characteristics: This Saltasaurus figure features a detailed and accurate sculpt showcasing its long neck, long tail, trunk-like legs and body covered in body osteoderms. Its body is reddish over gray with purple stripes along its neck and tail. Size: The Saltasaurus figure measures approximately 12.5 inches long and 4 inches tall.