I found this vertebra over the weekend and was excited to see it still had a spinous process attached. I believe it's one of the earlier thoracic vertebra on the spine, like a T1.
It doesn't resemble the horse or bison verts I've found, and I'm wondering if it could be camelid. Since it's fairly round and convex on the anterior side, I considered reptile, but alligator would be all that I'd think would fit with size, and it's a poor visual match compared to the gator examples I've seen.
Any ideas are always appreciated.