Sauropod excavation 1982

- Image ID: A5WFHM
Sauropod excavation 1982
The Natural History Museum / Alamy Stock Photo
Image ID: A5WFHM
A partly excavated femur thigh bone that belonged to a Sauropod dinosaur preserved in Upper Jurassic redbed mudstones of the Upper Shaximiao Formation in Sichuan China