These are bad photos I know, I'm just looking for a general classification....Dinosaur or Marine Reptile.
It sure is looking Dinosaurish to me. It displays a flat surface area on each face. In the photos, the top surface is flat , and is what I take to be the neurospine canal. The vert is longer than wide. Recovered today. Looks like a Hadrosauridae vert to me.
If this doesn't look Dinosaurian to you, please share with me your thoughts on what Marine Reptile you think it may be.