Anatomical PreparationsEverything's Better Cut In HalfMartenOpossumStinkin' HeadsEarth and related Environmental Sciences
Published in Sauropod Vertebra Picture of the Week
Author Matt Wedel
![](https://svpow.files.wordpress.com/2018/03/img_6989.jpg?w=1024&h=768)
These have been in my collection for ages, I just hadn’t gotten around to posting pictures. I don’t remember where I got them, but they were definitely purchased rather than collected.