I was digging around in Sacha's wonderful Merritt Island matrix the other day and found this. First let me apologize for the fuzziness of some of the images. My curiosity over-road my patience. Because of the ball and socket, I'm thinking this is a salamander caudal vertebra? If that is correct, would this be a vertebra that would break in an effort to avoid predators? Or could this be where the tail grew back? Mind you, these are just guesses. Perhaps it's not even from a salamander. I will try to get better photos, but this little bugger is so small, I'm having a hard time getting clear images.
Thanks for your help!
@old bones, @MarcoSr