Published in Sauropod Vertebra Picture of the Week
Author Mike Taylor
![](https://svpow.files.wordpress.com/2012/07/osbornmook1921-figs43-44-camarasaurus-sacrum.jpeg?w=480&h=473)
Thanks to the wonder of Osborn and Mook (1921), we have already seen multiview illustrations of the pubis and ischium of Camarasaurus . Now we bring you their Camarasaurus sacrum. This is the sacrum of Camarasaurus supremus AMNH 5761. Top row: dorsal view, with anterior to left. Middle row, from left to right: anterior, left lateral and posterior views. Bottom row: ventral view, with anterior to left.