Fossil bone - 30 cm - 20 cm

Scientific Name: Psittacosaurus sp.
Period: Early Cretaceous (approx. 125 million years ago)
Classification: Ornithischia | Ceratopsia | Psittacosauridae
This specimen preserves the skeletal structure of the Psittacosaurus hind limbs, displaying relatively complete long-bone morphology—including the femur, tibia, and partial foot bones. The bones are robust with expanded articular ends, reflecting adaptations for terrestrial locomotion characteristic of this bipedal dinosaur.