Possible bone in coral / limestone matrix?

[kenzieoutside]

Trying to figure out what this guy is that's embedded in a huge cunk of matrix i brought home just for him.

 

For reference, its about the size of a thumb nail.

 

When using Google lenses, sea snake vertebrae come up, which do look somewhat similar and would make sense as the area I found this in is all exposed coral bed. I have only found coral and invertebrates so far, and I have hunted this spot nightly for a few months now, so bone would be very surprising (and exciting).  Found in Gainesville, FL in an ocala limestone region. 

 

Can't wait to hear your thoughts!

[Advantage]

Hi and welcome to the forum!

 

Hmm I really don't think this a vertebrae...

 

Thanks

 

Steve